[SOL Session operational. Use ~? for help] (XEN) 'h' pressed -> showing installed handlers (XEN) key '%' (ascii '25') => trap to xendbg (XEN) key '*' (ascii '2a') => print all diagnostics (XEN) key '0' (ascii '30') => dump Dom0 registers (XEN) key 'A' (ascii '41') => toggle alternative key handling (XEN) key 'D' (ascii '44') => dump VT-x EPT tables (XEN) key 'H' (ascii '48') => dump heap info (XEN) key 'I' (ascii '49') => dump HVM irq info (XEN) key 'M' (ascii '4d') => dump MSI state (XEN) key 'N' (ascii '4e') => trigger an NMI (XEN) key 'Q' (ascii '51') => dump PCI devices (XEN) key 'R' (ascii '52') => reboot machine (XEN) key 'V' (ascii '56') => dump iommu info (XEN) key 'a' (ascii '61') => dump timer queues (XEN) key 'c' (ascii '63') => dump ACPI Cx structures (XEN) key 'd' (ascii '64') => dump registers (XEN) key 'e' (ascii '65') => dump evtchn info (XEN) key 'g' (ascii '67') => print grant table usage (XEN) key 'h' (ascii '68') => show this message (XEN) key 'i' (ascii '69') => dump interrupt bindings (XEN) key 'm' (ascii '6d') => memory info (XEN) key 'n' (ascii '6e') => NMI statistics (XEN) key 'o' (ascii '6f') => dump iommu p2m table (XEN) key 'q' (ascii '71') => dump domain (and guest debug) info (XEN) key 'r' (ascii '72') => dump run queues (XEN) key 's' (ascii '73') => dump softtsc stats (XEN) key 't' (ascii '74') => display multi-cpu clock info (XEN) key 'u' (ascii '75') => dump NUMA info (XEN) key 'v' (ascii '76') => dump VT-x VMCSs (XEN) key 'w' (ascii '77') => synchronously dump console ring buffer (dmesg) (XEN) key 'z' (ascii '7a') => dump IOAPIC info [33004.084022] general protection fault: 0000 [#1] SMP [33004.084075] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33004.084558] Supported: No, Unsupported modules are loaded [33004.084576] CPU: 17 PID: 22682 Comm: logger Tainted: G OE NX 4.4.121-92.85-default #1 [33004.084593] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33004.084609] task: ffff881a4e2a0940 ti: ffff881a4e908000 task.ti: ffff881a4e908000 [33004.084623] RIP: e030:[] [] get_page_from_freelist+0x279/0xac0 [33004.084651] RSP: e02b:ffff881a4e90bbc8 EFLAGS: 00010013 [33004.084662] RAX: ffff882b19062668 RBX: 0000000000000101 RCX: 00000000ffffff88 [33004.084676] RDX: dead000000000100 RSI: 0000000000000001 RDI: ffff882a6ab40e00 [33004.084691] RBP: ffff882b19062648 R08: 0000000000000078 R09: 00000000009261a1 [33004.084705] R10: ffff882b19062668 R11: 0000000000024200 R12: ffff881a4e90bd08 [33004.084719] R13: ffff882a6ab40e00 R14: ffffea0085f81f40 R15: ffff882a6ab42300 [33004.084745] FS: 0000000000000000(0000) GS:ffff882b19040000(0000) knlGS:0000000000000000 [33004.084760] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33004.084772] CR2: 00007ff41f0b96e8 CR3: 000000161d943000 CR4: 0000000000042660 [33004.084795] Stack: [33004.084802] 0000000000000000 024200ca00000001 ffff882a6ab40200 ffff882a6ab40e00 [33004.084825] 0000000100010000 ffff882b00000101 ffff88226599c7e8 000000006ab40e00 [33004.084847] ffff88151faa57c8 ffffea008a15d370 00007ff41f0ba000 00007ff41f200000 [33004.084869] Call Trace: [33004.084892] [] __alloc_pages_nodemask+0xef/0xb70 [33004.084915] [] alloc_pages_vma+0xa4/0x220 [33004.084933] [] handle_pte_fault+0x845/0x14b0 [33004.084951] [] handle_mm_fault+0x3c5/0x570 [33004.084971] [] __do_page_fault+0x18a/0x410 [33004.084993] [] do_page_fault+0x2b/0x70 [33004.085012] [] page_fault+0x52/0x60 [33004.088246] DWARF2 unwinder stuck at page_fault+0x52/0x60 [33004.088259] [33004.088265] Leftover inexact backtrace: [33004.088265] [33004.088279] Code: 84 d6 02 00 00 45 84 f6 0f 84 ed 01 00 00 4d 8b 72 08 49 83 ee 20 be 01 00 00 00 4c 89 ef e8 9f 7f 01 00 49 8b 46 28 49 8b 56 20 <48> 89 42 08 48 89 10 48 b8 00 01 00 00 00 00 ad de 49 89 46 20 [33004.088495] RIP [] get_page_from_freelist+0x279/0xac0 [33004.088515] RSP [33004.089153] ---[ end trace 8e9cb1de274b3e04 ]--- [33004.728963] general protection fault: 0000 [#2] SMP [33004.728991] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33004.729459] Supported: No, Unsupported modules are loaded [33004.729477] CPU: 17 PID: 8693 Comm: java Tainted: G D OE NX 4.4.121-92.85-default #1 [33004.729494] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33004.729510] task: ffff88161d914c40 ti: ffff88118df58000 task.ti: ffff88118df58000 [33004.729525] RIP: e030:[] [] get_page_from_freelist+0x279/0xac0 [33004.729553] RSP: e02b:ffff88118df5ba98 EFLAGS: 00010007 [33004.729564] RAX: ffff882b19062668 RBX: 0000000000000101 RCX: 00000000ffffff88 [33004.729579] RDX: dead000000000100 RSI: 0000000000000001 RDI: ffff882a6ab40e00 [33004.729592] RBP: ffff882b19062648 R08: 0000000000000078 R09: 00000000009243d2 [33004.729605] R10: ffff882b19062668 R11: 0000000000034200 R12: ffff88118df5bbd8 [33004.729649] R13: ffff882a6ab40e00 R14: ffffea0085f81f40 R15: ffff882a6ab42300 [33004.729674] FS: 00007f2f68d3d700(0000) GS:ffff882b19040000(0000) knlGS:0000000000000000 [33004.729689] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33004.729702] CR2: ffff8000007f6800 CR3: 00000027e2efb000 CR4: 0000000000042660 [33004.729724] Stack: [33004.729731] 0000000000400000 0342004a00000001 ffff882a6ab40200 ffff882a6ab40e00 [33004.729754] 0000000100013f80 0000000000000101 0000000000000000 ffffffff811e20e3 [33004.729777] 0000000002080220 0000000802400040 0000000000000000 ffff880a73532324 [33004.729800] Call Trace: [33004.729832] [] __alloc_pages_nodemask+0xef/0xb70 [33004.729860] [] alloc_pages_current+0x7f/0x100 [33004.729877] [] pagecache_get_page+0x4d/0x1d0 [33004.729976] [] prepare_pages+0xa9/0x1b0 [btrfs] [33004.730020] [] __btrfs_buffered_write+0x212/0x680 [btrfs] [33004.730057] [] btrfs_file_write_iter+0x183/0x5c0 [btrfs] [33004.730081] [] __vfs_write+0xb6/0x100 [33004.730100] [] vfs_write+0x9d/0x190 [33004.730116] [] SyS_write+0x42/0xa0 [33004.730135] [] entry_SYSCALL_64_fastpath+0x1e/0xca [33004.734613] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x1e/0xca [33004.734633] [33004.734640] Leftover inexact backtrace: [33004.734640] [33004.734655] Code: 84 d6 02 00 00 45 84 f6 0f 84 ed 01 00 00 4d 8b 72 08 49 83 ee 20 be 01 00 00 00 4c 89 ef e8 9f 7f 01 00 49 8b 46 28 49 8b 56 20 <48> 89 42 08 48 89 10 48 b8 00 01 00 00 00 00 ad de 49 89 46 20 [33004.734855] RIP [] get_page_from_freelist+0x279/0xac0 [33004.734880] RSP [33004.734892] ---[ end trace 8e9cb1de274b3e05 ]--- [33005.302076] general protection fault: 0000 [#3] SMP [33005.302099] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33005.302578] Supported: No, Unsupported modules are loaded [33005.302595] CPU: 17 PID: 1782 Comm: rs:main Q:Reg Tainted: G D OE NX 4.4.121-92.85-default #1 [33005.302612] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33005.302628] task: ffff882b0c6d0040 ti: ffff882b0d880000 task.ti: ffff882b0d880000 [33005.302643] RIP: e030:[] [] get_page_from_freelist+0x279/0xac0 [33005.302673] RSP: e02b:ffff882b0d883a60 EFLAGS: 00010003 [33005.302685] RAX: dead000000000200 RBX: 0000000000000101 RCX: 00000000ffffff88 [33005.302701] RDX: dead000000000100 RSI: 0000000000000001 RDI: ffff882a6ab40e00 [33005.302715] RBP: ffff882b19062648 R08: 0000000000000078 R09: 00000000009240d0 [33005.302729] R10: ffff882b19062668 R11: 0000000000034200 R12: ffff882b0d883ba0 [33005.302744] R13: ffff882a6ab40e00 R14: ffffea0085f81f40 R15: ffff882a6ab42300 [33005.302771] FS: 00007f91cb7fe700(0000) GS:ffff882b19040000(0000) knlGS:0000000000000000 [33005.302786] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33005.302799] CR2: 00007f91bc097218 CR3: 0000002b10e2c000 CR4: 0000000000042660 [33005.302822] Stack: [33005.302829] 0000000002080020 034200ca00000001 ffff882a6ab40200 ffff882a6ab40e00 [33005.302867] 00000001000102c4 ffff882800000101 ffff88169a2fd3d8 ffff8828afa39810 [33005.302891] ffffffffa05b02cf 0000000000000002 ffffffff81262d5b ffff882afc7b0980 [33005.302915] Call Trace: [33005.302939] [] __alloc_pages_nodemask+0xef/0xb70 [33005.302965] [] alloc_pages_current+0x7f/0x100 [33005.302985] [] pagecache_get_page+0x4d/0x1d0 [33005.303002] [] grab_cache_page_write_begin+0x22/0x40 [33005.303059] [] ext4_da_write_begin+0xa5/0x340 [ext4] [33005.303097] [] generic_perform_write+0xc5/0x1b0 [33005.303114] [] __generic_file_write_iter+0x181/0x1c0 [33005.303144] [] ext4_file_write_iter+0xf6/0x350 [ext4] [33005.303170] [] __vfs_write+0xb6/0x100 [33005.303186] [] vfs_write+0x9d/0x190 [33005.303201] [] SyS_write+0x42/0xa0 [33005.303218] [] entry_SYSCALL_64_fastpath+0x1e/0xca [33005.306485] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x1e/0xca [33005.306501] [33005.306507] Leftover inexact backtrace: [33005.306507] [33005.306520] Code: 84 d6 02 00 00 45 84 f6 0f 84 ed 01 00 00 4d 8b 72 08 49 83 ee 20 be 01 00 00 00 4c 89 ef e8 9f 7f 01 00 49 8b 46 28 49 8b 56 20 <48> 89 42 08 48 89 10 48 b8 00 01 00 00 00 00 ad de 49 89 46 20 [33005.306700] RIP [] get_page_from_freelist+0x279/0xac0 [33005.306720] RSP [33005.306730] ---[ end trace 8e9cb1de274b3e06 ]--- [33005.907310] general protection fault: 0000 [#4] SMP [33005.907353] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33005.907831] Supported: No, Unsupported modules are loaded [33005.907850] CPU: 14 PID: 22694 Comm: unzip Tainted: G D OE NX 4.4.121-92.85-default #1 [33005.907866] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33005.907884] task: ffff8817bdef8600 ti: ffff88101d160000 task.ti: ffff88101d160000 [33005.907898] RIP: e030:[] [] clear_page_c_e+0x7/0x10 [33005.907929] RSP: e02b:ffff88101d163bc0 EFLAGS: 00010246 [33005.907938] RAX: 0000000000000000 RBX: ffff9e2b19062648 RCX: 0000000000001000 [33005.907952] RDX: 00000000000226a8 RSI: 0000000000000020 RDI: ffe712c641899000 [33005.907965] RBP: ffff8817bdef8600 R08: 0000000000000078 R09: 0000000000923ad2 [33005.907979] R10: ffff882b18fa2668 R11: 0000000000024280 R12: ffff882a6ab40e00 [33005.907992] R13: ffff9e2b19062688 R14: ffff882b19062648 R15: ffff880000000000 [33005.908074] FS: 00007fc13af69700(0000) GS:ffff882b18f80000(0000) knlGS:0000000000000000 [33005.908088] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33005.908099] CR2: 000055706b0e2000 CR3: 000000173c729000 CR4: 0000000000042660 [33005.908123] Stack: [33005.908129] ffffffff81190d9c 00000000811922bf 024280ca00000001 ffff882a6ab40200 [33005.908151] ffff882a6ab40e00 0000000100010000 0000000000000101 0000000000000000 [33005.908172] ffff882b18fe2668 ffff882a6ab412d0 ffff882b18fe2668 0000010100000023 [33005.908193] Call Trace: [33005.912626] Inexact backtrace: [33005.912626] [33005.912691] [] ? get_page_from_freelist+0x39c/0xac0 [33005.912712] [] ? __alloc_pages_nodemask+0xef/0xb70 [33005.912735] [] ? error_exit+0x9/0x20 [33005.912748] [] ? error_exit+0x9/0x20 [33005.912759] [] ? release_pages+0xbe/0x250 [33005.912782] [] ? alloc_pages_vma+0xa4/0x220 [33005.912801] [] ? handle_pte_fault+0xd19/0x14b0 [33005.912821] [] ? thread_return+0x2f/0x5d3 [33005.912836] [] ? thread_return+0x2f/0x5d3 [33005.912849] [] ? thread_return+0x23/0x5d3 [33005.912862] [] ? thread_return+0x2f/0x5d3 [33005.912880] [] ? thread_return+0x23/0x5d3 [33005.912894] [] ? thread_return+0x2f/0x5d3 [33005.912907] [] ? thread_return+0x23/0x5d3 [33005.912922] [] ? thread_return+0x2f/0x5d3 [33005.912936] [] ? thread_return+0x2f/0x5d3 [33005.912951] [] ? thread_return+0x23/0x5d3 [33005.912974] [] ? __raw_callee_save_xen_pmd_val+0x11/0x1e [33005.912992] [] ? handle_mm_fault+0x3c5/0x570 [33005.913013] [] ? __do_page_fault+0x18a/0x410 [33005.913026] [] ? do_page_fault+0x2b/0x70 [33005.913038] [] ? page_fault+0x3c/0x60 [33005.913056] [] ? page_fault+0x52/0x60 [33005.913071] Code: 10 48 89 47 18 48 89 47 20 48 89 47 28 48 89 47 30 48 89 47 38 48 8d 7f 40 75 d9 90 c3 0f 1f 80 00 00 00 00 b9 00 10 00 00 31 c0 aa c3 90 90 90 90 90 90 0f 1f 44 00 00 48 85 ff 0f 84 9c 00 [33005.913254] RIP [] clear_page_c_e+0x7/0x10 [33005.913276] RSP [33005.913379] ---[ end trace 8e9cb1de274b3e07 ]--- [33006.482425] BUG: Bad page state in process unzip pfn:217e07d [33006.482448] page:ffffea0085f81f40 count:2 mapcount:1 mapping:ffff88220f550e49 index:0x0 [33006.482465] flags: 0x17ffffc0040068(uptodate|lru|active|swapbacked) [33006.482480] page dumped because: page still charged to cgroup [33006.482492] page->mem_cgroup:ffff88019fd82000 [33006.482502] bad because of flags: 0x60(lru|active) [33006.482512] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci li[33014.242059] SFW2-INext-ACC-TCP IN=eth1 OUT= MAC=c8:1f:be:94:a0:9e:90:17:ac:ae:55:34:08:00 SRC=8.35.30.104 DST=8.35.30.112 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=31777 DF PROTO=TCP SPT=59876 DPT=5102 WINDOW=14600 RES=0x00 SYN URGP=0 OPT (020405B40402080A6C8DDF600000000001030307) [33014.263303] SFW2-INext-ACC-TCP IN=eth1 OUT= MAC=c8:1f:be:94:a0:9e:90:17:ac:ae:55:34:08:00 SRC=8.35.30.104 DST=8.35.30.112 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=48129 DF PROTO=TCP SPT=59877 DPT=5102 WINDOW=14600 RES=0x00 SYN URGP=0 OPT (020405B40402080A6C8DDF630000000001030307) [33014.274407] general protection fault: 0000 [#18] SMP [33014.274432] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33014.274893] Supported: No, Unsupported modules are loaded [33014.274911] CPU: 17 PID: 22857 Comm: sh Tainted: G B D OE NX 4.4.121-92.85-default #1 [33014.274930] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33014.274976] task: ffff881303988a40 ti: ffff8820a2410000 task.ti: ffff8820a2410000 [33014.274991] RIP: e030:[] [] get_page_from_freelist+0x271/0xac0 [33014.275023] RSP: e02b:ffff8820a2413ad0 EFLAGS: 00010006 [33014.275033] RAX: 00000000ffffffaf RBX: 0000000000000101 RCX: 00000000ffffff88 [33014.275051] RDX: 0000000000022689 RSI: 0000000000000001 RDI: ffff882a6ab40e00 [33014.275066] RBP: ffff882b19062648 R08: 0000000000000078 R09: 0000000000922dad [33014.275086] R10: ffff882b19062668 R11: 0000000000024200 R12: ffff8820a2413c10 [33014.275100] R13: ffff882a6ab40e00 R14: dead0000000000e0 R15: ffff882a6ab42300 [33014.275129] FS: 00007f578f1d7700(0000) GS:ffff882b19040000(0000) knlGS:0000000000000000 [33014.275145] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33014.275158] CR2: 00007f578e953820 CR3: 0000000fe7e6c000 CR4: 0000000000042660 [33014.275183] Stack: [33014.275189] 0000000000000000 024200ca00000001 ffff882a6ab40200 ffff882a6ab40e00 [33014.275214] 0000000100010000 0000000000000101 0000000000000000 0000000000000000 [33014.275235] 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [33014.275266] Call Trace: [33014.275293] [] __alloc_pages_nodemask+0xef/0xb70 [33014.275316] [] alloc_pages_vma+0xa4/0x220 [33014.275337] [] wp_page_copy.isra.61+0x85/0x4f0 [33014.275360] [] do_wp_page+0xa8/0x530 [33014.275378] [] handle_pte_fault+0xa0a/0x14b0 [33014.275396] [] handle_mm_fault+0x3c5/0x570 [33014.275421] [] __do_page_fault+0x18a/0x410 [33014.275445] [] do_page_fault+0x2b/0x70 [33014.275467] [] page_fault+0x52/0x60 [33014.285296] DWARF2 unwinder stuck at page_fault+0x52/0x60 [33014.285314] [33014.285321] Leftover inexact backtrace: [33014.285321] [33014.285335] Code: 04 49 01 ea 4d 3b 12 0f 84 d6 02 00 00 45 84 f6 0f 84 ed 01 00 00 4d 8b 72 08 49 83 ee 20 be 01 00 00 00 4c 89 ef e8 9f 7f 01 00 <49> 8b 46 28 49 8b 56 20 48 89 42 08 48 89 10 48 b8 00 01 00 00 [33014.285559] RIP [] get_page_from_freelist+0x271/0xac0 [33014.285580] RSP [33014.285595] ---[ end trace 8e9cb1de274b3e15 ]--- [33014.858680] general protection fault: 0000 [#19] SMP [33014.858719] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci[33014.859176] SFW2-INext-ACC-TCP IN=eth1 OUT= MAC=c8:1f:be:94:a0:9e:90:17:ac:ae:55:34:08:00 SRC=8.35.30.104 DST=8.35.30.112 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=38008 DF PROTO=TCP SPT=59878 DPT=5102 WINDOW=14600 RES=0x00 SYN URGP=0 OPT (020405B40402080A6C8DDFFA0000000001030307) [33014.860160] ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33014.860223] Supported: No, Unsupported modules are loaded [33014.860237] CPU: 17 PID: 22857 Comm: sh Tainted: G B D OE NX 4.4.121-92.85-default #1 [33014.860253] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33014.860267] task: ffff881303988a40 ti: ffff8820a2410000 task.ti: ffff8820a2410000 [33014.860282] RIP: e030:[] [] free_hot_cold_page+0x1df/0x230 [33014.860313] RSP: e02b:ffff8820a24137f0 EFLAGS: 00010046 [33014.860323] RAX: ffffea0042c47620 RBX: ffffea0042c47600 RCX: ffff882b19062668 [33014.860337] RDX: dead000000000100 RSI: 0000000000000020 RDI: ffff882a6ab40e00 [33014.860351] RBP: ffff882b19062648 R08: 0000000000000000 R09: ffffea0042c47600 [33014.860366] R10: ffff88019fd82000 R11: ffff882a6ab40e00 R12: 00000000010b11d8 [33014.860379] R13: 0000000000000e00 R14: ffff882a6a720240 R15: 0000000000000000 [33014.860407] FS: 00007f578f1d7700(0000) GS:ffff882b19040000(0000) knlGS:0000000000000000 [33014.860424] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33014.860436] CR2: ffff8000007f6800 CR3: 0000002301f9a000 CR4: 0000000000042660 [33014.860460] Stack: [33014.860468] ffffea0028f99f00 ffffea0042c47600 0000000000000000 ffff8820a2413858 [33014.860493] ffff8820a2413878 ffffffff81d4c200 ffffffff81191d88 ffffea0028f99f00 [33014.860516] ffff8820a2413978 ffff8820a2413978 0000000000000005 ffffffffffffffff [33014.860537] Call Trace: [33014.860563] [] free_hot_cold_page_list+0x48/0xb0 [33014.860580] [] release_pages+0xbe/0x250 [33014.860603] [] tlb_flush_mmu_free+0x31/0x50 [33014.860619] [] tlb_finish_mmu+0x17/0x40 [33014.860634] [] exit_mmap+0xb0/0x130 [33014.860651] [] mmput+0x4a/0x100 [33014.860669] [] do_exit+0x25f/0xb20 [33014.860687] [] oops_end+0x9c/0xd0 [33014.860708] [] general_protection+0x32/0x60 [33014.871700] DWARF2 unwinder stuck at general_protection+0x32/0x60 [33014.871721] [33014.871728] Leftover inexact backtrace: [33014.871728] [33014.871752] [] ? get_page_from_freelist+0x271/0xac0 [33014.871768] [] ? __alloc_pages_nodemask+0xef/0xb70 [33014.871783] [] ? error_exit+0x9/0x20 [33014.871828] [] ? alloc_pages_vma+0xa4/0x220 [33014.871843] [] ? wp_page_copy.isra.61+0x85/0x4f0 [33014.871858] [] ? do_wp_page+0xa8/0x530 [33014.871876] [] ? __raw_callee_save_xen_pmd_val+0x11/0x1e [33014.871890] [] ? handle_pte_fault+0xa0a/0x14b0 [33014.871907] [] ? thread_return+0x23/0x5d3 [33014.871922] [33021.105391] general protection fault: 0000 [#29] SMP [33021.105419] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33021.105911] Supported: No, Unsupported modules are loaded [33021.105926] CPU: 17 PID: 21523 Comm: snmd Tainted: G B D OE NX 4.4.121-92.85-default #1 [33021.105949] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33021.105965] task: ffff881542eb52c0 ti: ffff88139f6b4000 task.ti: ffff88139f6b4000 [33021.105979] RIP: e030:[] [] get_page_from_freelist+0x271/0xac0 [33021.106008] RSP: e02b:ffff88139f6b7a60 EFLAGS: 00010016 [33021.106019] RAX: 00000000ffffffb0 RBX: 0000000000000101 RCX: 00000000ffffff88 [33021.106034] RDX: 0000000000022689 RSI: 0000000000000001 RDI: ffff882a6ab40e00 [33021.106049] RBP: ffff882b19062648 R08: 0000000000000078 R09: 000000000091e9ee [33021.106063] R10: ffff882b19062668 R11: 0000000000034200 R12: ffff88139f6b7ba0 [33021.106078] R13: ffff882a6ab40e00 R14: dead0000000000e0 R15: ffff882a6ab42300 [33021.106104] FS: 00007f2b7bfff700(0000) GS:ffff882b19040000(0000) knlGS:0000000000000000 [33021.106119] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33021.106131] CR2: 00007f027a5a8600 CR3: 0000002680bf7000 CR4: 0000000000042660 [33021.106154] Stack: [33021.106161] 0000000000000000 034200ca00000001 ffff882a6ab40200 ffff882a6ab40e00 [33021.106191] 0000000100013dbd ffff882b00000101 ffffffffa0478bf1 ffff882b18f9b300 [33021.106213] ffff882b18f9b3b8 ffffffff814ff5e5 ffff881900000000 ffff882afc384570 [33021.106237] Call Trace: [33021.106257] [] __alloc_pages_nodemask+0xef/0xb70 [33021.106280] [] alloc_pages_current+0x7f/0x100 [33021.106302] [] pagecache_get_page+0x4d/0x1d0 [33021.106319] [] grab_cache_page_write_begin+0x22/0x40 [33021.106375] [] ext4_da_write_begin+0xa5/0x340 [ext4] [33021.106409] [] generic_perform_write+0xc5/0x1b0 [33021.106425] [] __generic_file_write_iter+0x181/0x1c0 [33021.106455] [] ext4_file_write_iter+0xf6/0x350 [ext4] [33021.106478] [] __vfs_write+0xb6/0x100 [33021.106495] [] vfs_write+0x9d/0x190 [33021.106509] [] SyS_write+0x42/0xa0 [33021.106525] [] entry_SYSCALL_64_fastpath+0x1e/0xca [33021.118182] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x1e/0xca [33021.118203] [33021.118211] Leftover inexact backtrace: [33021.118211] [33021.118236] [] ? xen_force_evtchn_callback+0x9/0x10 [33021.118249] Code: 04 49 01 ea 4d 3b 12 0f 84 d6 02 00 00 45 84 f6 0f 84 ed 01 00 00 4d 8b 72 08 49 83 ee 20 be 01 00 00 00 4c 89 ef e8 9f 7f 01 00 <49> 8b 46 28 49 8b 56 20 48 89 42 08 48 89 10 48 b8 00 01 00 00 [33021.118439] RIP [] get_page_from_freelist+0x271/0xac0 [33021.118464] RSP [33021.118476] ---[ end trace 8e9cb1de274b3e20 ]--- [33021.901456] general protection fault: 0000 [#30] SMP [33021.901487] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33021.901982] Supported: No, Unsupported modules are loaded [33021.901996] CPU: 17 PID: 22977 Comm: whoami Tainted: G B D OE NX 4.4.121-92.85-default #1 [33021.902012] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33021.902028] task: ffff8818195d4dc0 ti: ffff880f20854000 task.ti: ffff880f20854000 [33021.902043] RIP: e030:[] [] get_page_from_freelist+0x271/0xac0 [33021.902076] RSP: e02b:ffff880f20857bc8 EFLAGS: 00010046 [33021.902087] RAX: 00000000ffffff88 RBX: 0000000000000101 RCX: 00000000ffffff88 [33021.902101] RDX: 0000000000022689 RSI: 0000000000000001 RDI: ffff882a6ab40e00 [33021.902117] RBP: ffff882b19062648 R08: 0000000000000078 R09: 000000000091e858 [33021.902131] R10: ffff882b19062668 R11: 0000000000024200 R12: ffff880f20857d08 [33021.902145] R13: ffff882a6ab40e00 R14: dead0000000000e0 R15: ffff882a6ab42300 [33021.902226] FS: 0000000000000000(0000) GS:ffff882b19040000(0000) knlGS:0000000000000000 [33021.902242] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33021.902255] CR2: 00007f166363b6e8 CR3: 000000161daba000 CR4: 0000000000042660 [33021.902285] Stack: [33021.902291] 0000000000000000 024200ca00000001 ffff882a6ab40200 ffff882a6ab40e00 [33021.902320] 0000000100010000 0000000000000101 ffff8819d4ccd8b0 00000000810069d7 [33021.902343] ffff8819d3d2a8e0 ffffea00509e3a70 00007f166363c000 00007f1663800000 [33021.902366] Call Trace: [33021.902390] [] __alloc_pages_nodemask+0xef/0xb70 [33021.902411] [] alloc_pages_vma+0xa4/0x220 [33021.902430] [] handle_pte_fault+0x845/0x14b0 [33021.902449] [] handle_mm_fault+0x3c5/0x570 [33021.902469] [] __do_page_fault+0x18a/0x410 [33021.902491] [] do_page_fault+0x2b/0x70 [33021.902510] [] page_fault+0x52/0x60 [33021.906654] DWARF2 unwinder stuck at page_fault+0x52/0x60 [33021.906675] [33021.906682] Leftover inexact backtrace: [33021.906682] [33021.906698] Code: 04 49 01 ea 4d 3b 12 0f 84 d6 02 00 00 45 84 f6 0f 84 ed 01 00 00 4d 8b 72 08 49 83 ee 20 be 01 00 00 00 4c 89 ef e8 9f 7f 01 00 <49> 8b 46 28 49 8b 56 20 48 89 42 08 48 89 10 48 b8 00 01 00 00 [33021.906900] RIP [] get_page_from_freelist+0x271/0xac0 [33021.906925] RSP [33021.906938] ---[ end trace 8e9cb1de274b3e21 ]--- [33022.614416] general protection fault: 0000 [#31] SMP [33022.614441] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33025.081075] Supported: No, Unsupported modules are loaded [33025.081092] CPU: 17 PID: 21450 Comm: adem Tainted: G B D OE NX 4.4.121-92.85-default #1 [33025.081109] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33025.081126] task: ffff8813033246c0 ti: ffff8817ee034000 task.ti: ffff8817ee034000 [33025.081148] RIP: e030:[] [] get_page_from_freelist+0x271/0xac0 [33025.081189] RSP: e02b:ffff8817ee037bc8 EFLAGS: 00010006 [33025.081201] RAX: 00000000ffffffcc RBX: 0000000000000101 RCX: 00000000ffffff88 [33025.081214] RDX: 0000000000022689 RSI: 0000000000000001 RDI: ffff882a6ab40e00 [33025.081229] RBP: ffff882b19062648 R08: 0000000000000078 R09: 0000000000921031 [33025.081243] R10: ffff882b19062668 R11: 0000000000024280 R12: ffff8817ee037d08 [33025.081257] R13: ffff882a6ab40e00 R14: dead0000000000e0 R15: ffff882a6ab42300 [33025.081285] FS: 00007f9268ff9700(0000) GS:ffff882b19040000(0000) knlGS:0000000000000000 [33025.081303] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33025.081318] CR2: 00007f94d6b01000 CR3: 00000024f7deb000 CR4: 0000000000042660 [33025.081343] Stack: [33025.081350] 0000000000000000 024280ca00000001 ffff882a6ab40200 ffff882a6ab40e00 [33025.081374] 000000010001d560 ffffffff00000101 00000000024002c0 ffff880100000010 [33025.081399] ffff88019fc046e8 0000000000000000 0000000000000000 0000000000000000 [33025.081422] Call Trace: [33025.081464] [] __alloc_pages_nodemask+0xef/0xb70 [33025.081489] [] alloc_pages_vma+0xa4/0x220 [33025.081508] [] handle_pte_fault+0xd19/0x14b0 [33025.081528] [] handle_mm_fault+0x3c5/0x570 [33025.081551] [] __do_page_fault+0x18a/0x410 [33025.081572] [] do_page_fault+0x2b/0x70 [33025.081597] [] page_fault+0x52/0x60 [33025.085007] DWARF2 unwinder stuck at page_fault+0x52/0x60 [33025.085023] [33025.085030] Leftover inexact backtrace: [33025.085030] [33025.085044] Code: 04 49 01 ea 4d 3b 12 0f 84 d6 02 00 00 45 84 f6 0f 84 ed 01 00 00 4d 8b 72 08 49 83 ee 20 be 01 00 00 00 4c 89 ef e8 9f 7f 01 00 <49> 8b 46 28 49 8b 56 20 48 89 42 08 48 89 10 48 b8 00 01 00 00 [33025.085666] RIP [] get_page_from_freelist+0x271/0xac0 [33025.085696] RSP [33025.085709] ---[ end trace 8e9cb1de274b3e25 ]--- [33025.800969] general protection fault: 0000 [#35] SMP [33025.801043] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33025.801516] Supported: No, Unsupported modules are loaded [33025.801532] CPU: 17 PID: 17158 Comm: qemu-system-i38 Tainted: G B D OE NX 4.4.121-92.85-default #1 [33025.801550] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33025.801565] task: ffff88151fab1540 ti: ffff88227e600000 task.ti: ffff88227e600000 [33025.801580] RIP: e030:[] [] get_page_from_freelist+0x271/0xac0 [33025.801616] RSP: e02b:ffff88227e603948 EFLAGS: 00010002 [33025.801631] RAX: 00000000ffffff9b RBX: 0000000000000101 RCX: 00000000ffffff88 [33025.801644] RDX: 0000000000022689 RSI: 0000000000000001 RDI: ffff882a6ab40e00 [33025.801662] RBP: ffff882b19062648 R08: 0000000000000078 R09: 0000000000920ec4 [33025.801676] R10: ffff882b19062668 R11: 0000000000024280 R12: ffff88227e603a88 [33025.801691] R13: ffff882a6ab40e00 R14: dead0000000000e0 R15: ffff882a6ab42300 [33025.801719] FS: 00007fc0dd34f700(0000) GS:ffff882b19040000(0000) knlGS:0000000000000000 [33025.801735] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33025.801748] CR2: 000056433a554000 CR3: 0000000fe7c39000 CR4: 0000000000042660 [33025.801844] Stack: [33025.801852] 0000000000000000 024280ca00000001 ffff882a6ab40200 ffff882a6ab40e00 [33025.801877] 0000000100010000 0000000000000101 0000000000000000 ffff882b18c22668 [33025.801902] ffff882a6ab412d0 ffff882b18c22668 000001010000000c ffff88227e603a88 [33025.801923] Call Trace: [33025.801962] [] __alloc_pages_nodemask+0xef/0xb70 [33025.801983] [] alloc_pages_vma+0xa4/0x220 [33025.802002] [] handle_pte_fault+0xd19/0x14b0 [33025.802020] [] handle_mm_fault+0x3c5/0x570 [33025.802040] [] __do_page_fault+0x18a/0x410 [33025.802061] [] do_page_fault+0x2b/0x70 [33025.802080] [] page_fault+0x32/0x60 [33025.805646] DWARF2 unwinder stuck at page_fault+0x32/0x60 [33025.805664] [33025.805671] Leftover inexact backtrace: [33025.805671] [33025.805693] [] ? copy_user_enhanced_fast_string+0xe/0x20 [33025.805709] [] ? copy_page_to_iter_iovec+0x6f/0x110 [33025.805725] [] ? generic_file_read_iter+0x262/0x620 [33025.805744] [] ? __vfs_read+0xaf/0xf0 [33025.805758] [] ? vfs_read+0x7a/0x120 [33025.805775] [] ? SyS_pread64+0x62/0x90 [33025.805789] [] ? entry_SYSCALL_64_fastpath+0x1e/0xca [33025.805809] [] ? xen_force_evtchn_callback+0x9/0x10 [33025.805823] Code: 04 49 01 ea 4d 3b 12 0f 84 d6 02 00 00 45 84 f6 0f 84 ed 01 00 00 4d 8b 72 08 49 83 ee 20 be 01 00 00 00 4c 89 ef e8 9f 7f 01 00 <49> 8b 46 28 49 8b 56 20 48 89 42 08 48 89 10 48 b8 00 01 00 00 [33025.806005] RIP [] get_page_from_freelist+0x271/0xac0 [33025.806023] RSP [33025.806037] ---[ end trace 8e9cb1de274b3e26 ]--- [33026.380176] SFW2-INext-ACC-TCP IN=eth1 OUT= MAC=c8:1f:be:94:a0:9e:90:17:ac:ae:55:34:08:00 SRC=8.35.30.104 DST=8.35.30.112 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=62756 DF PROTO=TCP SPT=59880 DPT=5102 WINDOW=14600 RES=0x00 SYN URGP=0 OPT (020405B40402080A6C8DEB3B0000000001030307) [33027.558098] general protection fault: 0000 [#36] SMP [33027.558160] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33027.558657] Supported: No, Unsupported modules are loaded [33027.558672] CPU: 17 PID: 1781 Comm: in:imudp Tainted: G B D OE NX 4.4.121-92.85-default #1 [33027.558689] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33027.558705] task: ffff882b0c7acc80 ti: ffff882afeb1c000 task.ti: ffff882afeb1c000 [33027.558726] RIP: e030:[] [] get_page_from_freelist+0x271/0xac0 [33027.558756] RSP: e02b:ffff882afeb1fbc8 EFLAGS: 00010016 [33027.558767] RAX: 00000000ffffffa3 RBX: 0000000000000101 RCX: 00000000ffffff88 [33027.558782] RDX: 0000000000022689 RSI: 0000000000000001 RDI: ffff882a6ab40e00 [33027.558797] RBP: ffff882b19062648 R08: 0000000000000078 R09: 000000000091f73e [33027.558811] R10: ffff882b19062668 R11: 0000000000024280 R12: ffff882afeb1fd08 [33027.558826] R13: ffff882a6ab40e00 R14: dead0000000000e0 R15: ffff882a6ab42300 [33027.558859] FS: 00007f91cbfff700(0000) GS:ffff882b19040000(0000) knlGS:0000000000000000 [33027.558874] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33027.558887] CR2: 00007f91b8085058 CR3: 0000002b10e2c000 CR4: 0000000000042660 [33027.558910] Stack: [33027.558917] 000000000e79ccbc 024280ca00000001 ffff882a6ab40200 ffff882a6ab40e00 [33027.558941] 0000000100010000 ffff882b00000101 000000000000008a 000000000000008a [33027.558964] ffffffff814f29cf ffff882b0ebde000 ffff882afeb1fe80 ffff882b0e79cc00 [33027.558987] Call Trace: [33027.559009] [] __alloc_pages_nodemask+0xef/0xb70 [33027.559027] [] alloc_pages_vma+0xa4/0x220 [33027.559046] [] handle_pte_fault+0xd19/0x14b0 [33027.559063] [] handle_mm_fault+0x3c5/0x570 [33027.559082] [] __do_page_fault+0x18a/0x410 [33027.559102] [] do_page_fault+0x2b/0x70 [33027.559120] [] page_fault+0x52/0x60 [33027.562049] DWARF2 unwinder stuck at page_fault+0x52/0x60 [33027.562061] [33027.562067] Leftover inexact backtrace: [33027.562067] [33027.562081] Code: 04 49 01 ea 4d 3b 12 0f 84 d6 02 00 00 45 84 f6 0f 84 ed 01 00 00 4d 8b 72 08 49 83 ee 20 be 01 00 00 00 4c 89 ef e8 9f 7f 01 00 <49> 8b 46 28 49 8b 56 20 48 89 42 08 48 89 10 48 b8 00 01 00 00 [33027.562275] RIP [] get_page_from_freelist+0x271/0xac0 [33027.562295] RSP [33027.562306] ---[ end trace 8e9cb1de274b3e27 ]--- [33028.230403] general protection fault: 0000 [#37] SMP [33028.230428] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsii RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33028.230967] task: ffff88161d8ac100 ti: ffff881546680000 task.ti: ffff881546680000 [33028.230982] RIP: e030:[] [] get_page_from_freelist+0x271/0xac0 [33028.231010] RSP: e02b:ffff881546683a98 EFLAGS: 00010012 [33028.231020] RAX: 00000000ffffffe0 RBX: 0000000000000101 RCX: 00000000ffffff88 [33028.231034] RDX: 0000000000022689 RSI: 0000000000000001 RDI: ffff882a6ab40e00 [33028.231048] RBP: ffff882b19062648 R08: 0000000000000078 R09: 000000000091f521 [33028.231063] R10: ffff882b19062668 R11: 0000000000034200 R12: ffff881546683bd8 [33028.231077] R13: ffff882a6ab40e00 R14: dead0000000000e0 R15: ffff882a6ab42300 [33028.231103] FS: 00007f2f5aaec700(0000) GS:ffff882b19040000(0000) knlGS:0000000000000000 [33028.231118] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33028.231131] CR2: 00007f91b8085058 CR3: 00000027e2efb000 CR4: 0000000000042660 [33028.231153] Stack: [33028.231160] 000000000fd66000 0342004a00000001 ffff882a6ab40200 ffff882a6ab40e00 [33028.231183] 0000000100018ca9 0000000000000101 ffff881546683c28 ffff881546683c30 [33028.231205] 0000000000028000 ffff880c872d3b88 ffff881fbe2124a8 ffff881fbe212498 [33028.231228] Call Trace: [33028.231252] [] __alloc_pages_nodemask+0xef/0xb70 [33028.231278] [] alloc_pages_current+0x7f/0x100 [33028.231297] [] pagecache_get_page+0x4d/0x1d0 [33028.231378] [] prepare_pages+0xa9/0x1b0 [btrfs] [33028.231421] [] __btrfs_buffered_write+0x212/0x680 [btrfs] [33028.231458] [] btrfs_file_write_iter+0x183/0x5c0 [btrfs] [33028.231483] [] __vfs_write+0xb6/0x100 [33028.231499] [] vfs_write+0x9d/0x190 [33028.231517] [] SyS_write+0x42/0xa0 [33028.231533] [] entry_SYSCALL_64_fastpath+0x1e/0xca [33028.234758] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x1e/0xca [33028.234774] [33028.234780] Leftover inexact backtrace: [33028.234780] [33028.234792] Code: 04 49 01 ea 4d 3b 12 0f 84 d6 02 00 00 45 84 f6 0f 84 ed 01 00 00 4d 8b 72 08 49 83 ee 20 be 01 00 00 00 4c 89 ef e8 9f 7f 01 00 <49> 8b 46 28 49 8b 56 20 48 89 42 08 48 89 10 48 b8 00 01 00 00 [33028.234950] RIP [] get_page_from_freelist+0x271/0xac0 [33028.234969] RSP [33028.234978] ---[ end trace 8e9cb1de274b3e28 ]--- [33028.841751] general protection fault: 0000 [#38] SMP [33028.841777] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33028.843943] Supported: No, Unsupported modules are loaded [33028.843961] CPU: 17 PID: 12135 Comm: java Tainted: G B D OE NX 4.4.121-92.85-default #1 [33028.843978] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33028.843994] task: ffff88173973d7c0 ti: ffff881546840000 task.ti: ffff881546840000 [33028.844009] RIP: e030:[] [] get_page_from_freelist+0x271/0xac0 [33028.844039] RSP: e02b:ffff881546843a98 EFLAGS: 00010006 [33028.844050] RAX: 00000000ffffffca RBX: 0000000000000101 RCX: 00000000ffffff88 [33028.844065] RDX: 0000000000022689 RSI: 0000000000000001 RDI: ffff882a6ab40e00 [33028.844080] RBP: ffff882b19062648 R08: 0000000000000078 R09: 000000000091f40a [33028.844097] R10: ffff882b19062668 R11: 0000000000034200 R12: ffff881546843bd8 [33028.844111] R13: ffff882a6ab40e00 R14: dead0000000000e0 R15: ffff882a6ab42300 [33028.844139] FS: 00007f2f58bd3700(0000) GS:ffff882b19040000(0000) knlGS:0000000000000000 [33028.844154] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33028.844166] CR2: 00007f91b8085058 CR3: 00000027e2efb000 CR4: 0000000000042660 [33028.844193] Stack: [33028.844200] 000000000fd66000 0342004a00000001 ffff882a6ab40200 ffff882a6ab40e00 [33028.844224] 00000001000141ec ffff882600000101 0000000000000000 ffffffff811e20e3 [33028.844248] 0000000002080220 0000000000000000 ffffffff81083dbd ffff882b10c87208 [33028.844278] Call Trace: [33028.844304] [] __alloc_pages_nodemask+0xef/0xb70 [33028.844330] [] alloc_pages_current+0x7f/0x100 [33028.844348] [] pagecache_get_page+0x4d/0x1d0 [33028.844434] [] prepare_pages+0xa9/0x1b0 [btrfs] [33028.844480] [] __btrfs_buffered_write+0x212/0x680 [btrfs] [33028.844524] [] btrfs_file_write_iter+0x183/0x5c0 [btrfs] [33028.844549] [] __vfs_write+0xb6/0x100 [33028.844567] [] vfs_write+0x9d/0x190 [33028.844582] [] SyS_write+0x42/0xa0 [33028.844599] [] entry_SYSCALL_64_fastpath+0x1e/0xca [33028.847657] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x1e/0xca [33028.847676] [33028.847683] Leftover inexact backtrace: [33028.847683] [33028.847697] Code: 04 49 01 ea 4d 3b 12 0f 84 d6 02 00 00 45 84 f6 0f 84 ed 01 00 00 4d 8b 72 08 49 83 ee 20 be 01 00 00 00 4c 89 ef e8 9f 7f 01 00 <49> 8b 46 28 49 8b 56 20 48 89 42 08 48 89 10 48 b8 00 01 00 00 [33028.847896] RIP [] get_page_from_freelist+0x271/0xac0 [33028.847971] RSP [33028.847983] ---[ end trace 8e9cb1de274b3e29 ]--- [33029.402373] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [33029.402425] IP: [] free_hot_cold_page+0x1df/0x230 [33029.402478] PGD 27855c4067 PUD 27855c3067 PMD 0 [33029.402496] Oops: 0002 [#39] SMP [33029.402512] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33029.403067] Supported: No, Unsupported modules are loaded [33029.403086] CPU: 17 PID: 10102 Comm: kworker/17:0 Tainted: G B D OE NX 4.4.121-92.85-default #1 [33029.403103] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33029.403130] Workqueue: events cache_reap [33029.403152] task: ffff8819d3da8f00 ti: ffff88191e760000 task.ti: ffff88191e760000 [33029.403173] RIP: e030:[] [] free_hot_cold_page+0x1df/0x230 [33029.403222] RSP: e02b:ffff88191e763d30 EFLAGS: 00010046 [33029.403239] RAX: ffffea0028c2c260 RBX: ffffea0028c2c240 RCX: ffff882b19062678 [33029.403262] RDX: 0000000000000000 RSI: 0000000000000014 RDI: ffff882a6ab40e00 [33029.403288] RBP: ffff882b19062648 R08: 00000000ffffffff R09: 0000000000000000 [33029.403317] R10: 0000000000000000 R11: ffffffffffffff88 R12: 0000000000a30b09 [33029.403342] R13: 0000000000000e00 R14: ffff882a6a720240 R15: 0000000000000000 [33029.403382] FS: 0000000000000000(0000) GS:ffff882b19040000(0000) knlGS:0000000000000000 [33029.403409] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33029.403429] CR2: 0000000000000008 CR3: 00000027855c0000 CR4: 0000000000042660 [33029.403458] Stack: [33029.403467] ffff880193670dc0 ffff880a30b09080 ffff880193670dc0 ffff880193670dc0 [33029.403502] 0000000000000000 000000000000000b ffffffff811e0ab5 ffff88191e763d88 [33029.403532] ffff88191e763da8 ffffffff811e0b36 ffffe8ffffc40ce0 ffff88019366fcc0 [33029.403561] Call Trace: [33029.403605] [] slab_destroy+0x25/0x50 [33029.403636] [] slabs_destroy+0x56/0x70 [33029.403657] [] drain_array+0xe4/0x130 [33029.403680] [] cache_reap+0x6a/0x230 [33029.403701] [] process_one_work+0x154/0x410 [33029.403730] [] worker_thread+0x116/0x4a0 [33029.403751] [] kthread+0xc9/0xe0 [33029.403776] [] ret_from_fork+0x55/0x80 [33029.411077] DWARF2 unwinder stuck at ret_from_fork+0x55/0x80 [33029.411097] [33029.411104] Leftover inexact backtrace: [33029.411104] [33029.411126] [] ? kthread_park+0x50/0x50 [33029.411137] Code: 38 9e 46 00 48 8b 45 00 48 85 c0 75 e5 48 8b 03 e9 77 fe ff ff 31 f6 48 89 df e8 cd 6b 06 00 e9 91 fe ff ff 48 8b 11 48 8d 43 20 <48> 89 42 08 48 89 53 20 48 89 4b 28 48 89 01 8b 45 00 8d 50 01 [33029.411449] RIP [] free_hot_cold_page+0x1df/0x230 [33029.411487] RSP [33029.411500] CR2: 0000000000000008 [33029.411519] ---[ end trace 8e9cb1de274b3e2a ]--- [33029.960033] BUG: unable to handle kernel paging request at ffffffffffffffd8 [33029.960084] IP: [] kthread_data+0xc/0x20 [33029.960160] PGD 1c0f067 PUD 1c11067 PMD 0 [33029.960201] Oops: 0000 [#40] SMP [33029.960224] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33029.960947] Supported: No, Unsupported modules are loaded [33029.960969] CPU: 17 PID: 10102 Comm: kworker/17:0 Tainted: G B D OE NX 4.4.121-92.85-default #1 [33029.961000] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33029.961095] task: ffff8819d3da8f00 ti: ffff88191e760000 task.ti: ffff88191e760000 [33029.9[33059.794305] NMI watchdog: BUG: soft lockup - CPU#22 stuck for 23s! [qemu-system-i38:26751] [33059.794363] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33059.794807] Supported: No, Unsupported modules are loaded [33059.794819] CPU: 22 PID: 26751 Comm: qemu-system-i38 Tainted: G B D OE NX 4.4.121-92.85-default #1 [33059.794835] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33059.794849] task: ffff881a4e19c9c0 ti: ffff880f204dc000 task.ti: ffff880f204dc000 [33059.794863] RIP: e030:[] [] smp_call_function_many+0x203/0x260 [33059.794888] RSP: e02b:ffff880f204dfcf0 EFLAGS: 00000202 [33059.794897] RAX: 0000000000000003 RBX: ffffffff8106d470 RCX: ffffe8ffff801ea8 [33059.794910] RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff880192db3660 [33059.794923] RBP: 0000000000000000 R08: 0000000000bfffff R09: 0000000000000000 [33059.794936] R10: ffff88019f800850 R11: 0000000000000000 R12: 0000000000000018 [33059.794949] R13: 0000000000000001 R14: 000000000001b280 R15: ffff882b1919b2c0 [33059.794974] FS: 00007f784276bac0(0000) GS:ffff882b19180000(0000) knlGS:0000000000000000 [33059.794988] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33059.794999] CR2: 00000006c6a7d000 CR3: 0000002170203000 CR4: 0000000000042660 [33059.795020] Stack: [33059.795026] 0000000181ce63a0 0000000000000016 ffffffff8106d470 0000000000000000 [33059.795047] 0000160000000000 ffffffff821cc858 ffff880f204dfd50 ffffea00509e2900 [33059.795067] ffffffff811024f8 0000000000000001 ffff880f204dfd70 0000160000000000 [33059.795088] Call Trace: [33059.795108] [] on_each_cpu+0x28/0x60 [33059.795124] [] decrease_reservation+0x261/0x2f0 [33059.795140] [] alloc_xenballooned_pages+0xe6/0x180 [33059.795156] [] gnttab_alloc_pages+0x11/0x40 [33059.795174] [] gntdev_ioctl+0x23c/0x750 [xen_gntdev] [33059.795211] [] do_vfs_ioctl+0x2e3/0x4c0 [33059.795235] [] SyS_ioctl+0x74/0x80 [33059.795250] [] entry_SYSCALL_64_fastpath+0x1e/0xca [33059.798150] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x1e/0xca [33059.798162] [33059.798168] Leftover inexact backtrace: [33059.798168] [33059.798180] Code: c4 8f 22 00 3b 05 a2 b7 c4 00 89 c2 0f 8d 8f fe ff ff 48 98 49 8b 0f 48 03 0c c5 80 95 d3 81 8b 41 18 a8 01 74 09 f3 90 8b 41 18 01 75 f7 eb bd 0f b6 4c 24 04 48 83 c4 10 48 89 de 5b 48 89 [33087.794305] NMI watchdog: BUG: soft lockup - CPU#22 stuck for 22s! [qemu-system-i38:26751] [33087.794359] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33087.794801] Supported: No, Unsupported modules are loaded [33087.794814] CPU: 22 PID: 26751 Comm: qemu-system-i38 Tainted: G B D OEL NX 4.4.121-92.85-default #1 [33087.794829] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33087.794844] task: ffff881a4e19c9c0 ti: ffff880f204dc000 task.ti: ffff880f204dc000 [33087.794857] RIP: e030:[] [] smp_call_function_many+0x200/0x260 [33087.794880] RSP: e02b:ffff880f204dfcf0 EFLAGS: 00000202 [33087.794890] RAX: 0000000000000003 RBX: ffffffff8106d470 RCX: ffffe8ffff801ea8 [33087.794903] RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff880192db3660 [33087.794916] RBP: 0000000000000000 R08: 0000000000bfffff R09: 0000000000000000 [33087.794930] R10: ffff88019f800850 R11: 0000000000000000 R12: 0000000000000018 [33087.794943] R13: 0000000000000001 R14: 000000000001b280 R15: ffff882b1919b2c0 [33087.794969] FS: 00007f784276bac0(0000) GS:ffff882b19180000(0000) knlGS:0000000000000000 [33087.794983] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33087.794995] CR2: 00000006c6a7d000 CR3: 0000002170203000 CR4: 0000000000042660 [33087.795016] Stack: [33087.795022] 0000000181ce63a0 0000000000000016 ffffffff8106d470 0000000000000000 [33087.795043] 0000160000000000 ffffffff821cc858 ffff880f204dfd50 ffffea00509e2900 [33087.795064] ffffffff811024f8 0000000000000001 ffff880f204dfd70 0000160000000000 [33087.795084] Call Trace: [33087.795101] [] on_each_cpu+0x28/0x60 [33087.795116] [] decrease_reservation+0x261/0x2f0 [33087.795133] [] alloc_xenballooned_pages+0xe6/0x180 [33087.795148] [] gnttab_alloc_pages+0x11/0x40 [33087.795166] [] gntdev_ioctl+0x23c/0x750 [xen_gntdev] [33087.795197] [] do_vfs_ioctl+0x2e3/0x4c0 [33087.795219] [] SyS_ioctl+0x74/0x80 [33087.795234] [] entry_SYSCALL_64_fastpath+0x1e/0xca [33087.798181] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x1e/0xca [33087.798193] [33087.798199] Leftover inexact backtrace: [33087.798199] [33087.798210] Code: 63 d2 e8 c4 8f 22 00 3b 05 a2 b7 c4 00 89 c2 0f 8d 8f fe ff ff 48 98 49 8b 0f 48 03 0c c5 80 95 d3 81 8b 41 18 a8 01 74 09 f3 90 <8b> 41 18 a8 01 75 f7 eb bd 0f b6 4c 24 04 48 83 c4 10 48 89 de [33115.794308] NMI watchdog: BUG: soft lockup - CPU#22 stuck for 22s! [qemu-system-i38:26751] [33115.794359] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33115.794824] Supported: No, Unsupported modules are loaded [33115.794835] CPU: 22 PID: 26751 Comm: qemu-system-i38 Tainted: G B D OEL NX 4.4.121-92.85-default #1 [33115.794848] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33115.794863] task: ffff881a4e19c9c0 ti: ffff880f204dc000 task.ti: ffff880f204dc000 [33115.794878] RIP: e030:[] [] smp_call_function_many+0x203/0x260 [33115.794905] RSP: e02b:ffff880f204dfcf0 EFLAGS: 00000202 [33115.794914] RAX: 0000000000000003 RBX: ffffffff8106d470 RCX: ffffe8ffff801ea8 [33115.794926] RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff880192db3660 [33115.794940] RBP: 0000000000000000 R08: 0000000000bfffff R09: 0000000000000000 [33115.794953] R10: ffff88019f800850 R11: 0000000000000000 R12: 0000000000000018 [33115.794964] R13: 0000000000000001 R14: 000000000001b280 R15: ffff882b1919b2c0 [33115.794990] FS: 00007f784276bac0(0000) GS:ffff882b19180000(0000) knlGS:0000000000000000 [33115.795004] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33115.795017] CR2: 00000006c6a7d000 CR3: 0000002170203000 CR4: 0000000000042660 [33115.795039] Stack: [33115.795044] 0000000181ce63a0 0000000000000016 ffffffff8106d470 0000000000000000 [33115.795062] 0000160000000000 ffffffff821cc858 ffff880f204dfd50 ffffea00509e2900 [33115.795083] ffffffff811024f8 0000000000000001 ffff880f204dfd70 0000160000000000 [33115.795102] Call Trace: [33115.795119] [] on_each_cpu+0x28/0x60 [33115.795136] [] decrease_reservation+0x261/0x2f0 [33115.795154] [] alloc_xenballooned_pages+0xe6/0x180 [33115.795171] [] gnttab_alloc_pages+0x11/0x40 [33115.795191] [] gntdev_ioctl+0x23c/0x750 [xen_gntdev] [33115.795230] [] do_vfs_ioctl+0x2e3/0x4c0 [33115.795254] [] SyS_ioctl+0x74/0x80 [33115.795271] [] entry_SYSCALL_64_fastpath+0x1e/0xca [33115.798039] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x1e/0xca [33115.798052] [33115.798058] Leftover inexact backtrace: [33115.798058] [33115.798068] Code: c4 8f 22 00 3b 05 a2 b7 c4 00 89 c2 0f 8d 8f fe ff ff 48 98 49 8b 0f 48 03 0c c5 80 95 d3 81 8b 41 18 a8 01 74 09 f3 90 8b 41 18 01 75 f7 eb bd 0f b6 4c 24 04 48 83 c4 10 48 89 de 5b 48 89 [33143.794309] NMI watchdog: BUG: soft lockup - CPU#22 stuck for 22s! [qemu-system-i38:26751] [33143.794364] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33143.794776] Supported: No, Unsupported modules are loaded [33143.794787] CPU: 22 PID: 26751 Comm: qemu-system-i38 Tainted: G B D OEL NX 4.4.121-92.85-default #1 [33143.794800] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33143.794813] task: ffff881a4e19c9c0 ti: ffff880f204dc000 task.ti: ffff880f204dc000 [33143.794830] RIP: e030:[] [] smp_call_function_many+0x200/0x260 [33143.794857] RSP: e02b:ffff880f204dfcf0 EFLAGS: 00000202 [33143.794865] RAX: 0000000000000003 RBX: ffffffff8106d470 RCX: ffffe8ffff801ea8 [33143.794876] RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff880192db3660 [33143.794887] RBP: 0000000000000000 R08: 0000000000bfffff R09: 0000000000000000 [33143.794898] R10: ffff88019f800850 R11: 0000000000000000 R12: 0000000000000018 [33143.794909] R13: 0000000000000001 R14: 000000000001b280 R15: ffff882b1919b2c0 [33143.794931] FS: 00007f784276bac0(0000) GS:ffff882b19180000(0000) knlGS:0000000000000000 [33143.794942] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33143.794952] CR2: 00000006c6a7d000 CR3: 0000002170203000 CR4: 0000000000042660 [33143.794971] Stack: [33143.794975] 0000000181ce63a0 0000000000000016 ffffffff8106d470 0000000000000000 [33143.794993] 0000160000000000 ffffffff821cc858 ffff880f204dfd50 ffffea00509e2900 [33143.795010] ffffffff811024f8 0000000000000001 ffff880f204dfd70 0000160000000000 [33143.795028] Call Trace: [33143.795044] [] on_each_cpu+0x28/0x60 [33143.795058] [] decrease_reservation+0x261/0x2f0 [33143.795071] [] alloc_xenballooned_pages+0xe6/0x180 [33143.795085] [] gnttab_alloc_pages+0x11/0x40 [33143.795100] [] gntdev_ioctl+0x23c/0x750 [xen_gntdev] [33143.795134] [] do_vfs_ioctl+0x2e3/0x4c0 [33143.795153] [] SyS_ioctl+0x74/0x80 [33143.795166] [] entry_SYSCALL_64_fastpath+0x1e/0xca [33143.797564] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x1e/0xca [33143.797577] [33143.797583] Leftover inexact backtrace: [33143.797583] [33143.797596] Code: 63 d2 e8 c4 8f 22 00 3b 05 a2 b7 c4 00 89 c2 0f 8d 8f fe ff ff 48 98 49 8b 0f 48 03 0c c5 80 95 d3 81 8b 41 18 a8 01 74 09 f3 90 <8b> 41 18 a8 01 75 f7 eb bd 0f b6 4c 24 04 48 83 c4 10 48 89 de [33171.794310] NMI watchdog: BUG: soft lockup - CPU#22 stuck for 22s! [qemu-system-i38:26751] [33171.794367] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33171.794768] Supported: No, Unsupported modules are loaded [33171.794779] CPU: 22 PID: 26751 Comm: qemu-system-i38 Tainted: G B D OEL NX 4.4.121-92.85-default #1 [33171.794793] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33171.794806] task: ffff881a4e19c9c0 ti: ffff880f204dc000 task.ti: ffff880f204dc000 [33171.794818] RIP: e030:[] [] smp_call_function_many+0x203/0x260 [33171.794839] RSP: e02b:ffff880f204dfcf0 EFLAGS: 00000202 [33171.794848] RAX: 0000000000000003 RBX: ffffffff8106d470 RCX: ffffe8ffff801ea8 [33171.794860] RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff880192db3660 [33171.794872] RBP: 0000000000000000 R08: 0000000000bfffff R09: 0000000000000000 [33171.794897] R10: ffff88019f800850 R11: 0000000000000000 R12: 0000000000000018 [33171.794909] R13: 0000000000000001 R14: 000000000001b280 R15: ffff882b1919b2c0 [33171.794933] FS: 00007f784276bac0(0000) GS:ffff882b19180000(0000) knlGS:0000000000000000 [33171.794945] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33171.794956] CR2: 00000006c6a7d000 CR3: 0000002170203000 CR4: 0000000000042660 [33171.794975] Stack: [33171.794981] 0000000181ce63a0 0000000000000016 ffffffff8106d470 0000000000000000 [33171.794999] 0000160000000000 ffffffff821cc858 ffff880f204dfd50 ffffea00509e2900 [33171.795019] ffffffff811024f8 0000000000000001 ffff880f204dfd70 0000160000000000 [33171.795037] Call Trace: [33171.795053] [] on_each_cpu+0x28/0x60 [33171.795067] [] decrease_reservation+0x261/0x2f0 [33171.795082] [] alloc_xenballooned_pages+0xe6/0x180 [33171.795096] [] gnttab_alloc_pages+0x11/0x40 [33171.795112] [] gntdev_ioctl+0x23c/0x750 [xen_gntdev] [33171.795140] [] do_vfs_ioctl+0x2e3/0x4c0 [33171.795161] [] SyS_ioctl+0x74/0x80 [33171.795174] [] entry_SYSCALL_64_fastpath+0x1e/0xca [33171.797874] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x1e/0xca [33171.797885] [33171.797890] Leftover inexact backtrace: [33171.797890] [33171.797901] Code: c4 8f 22 00 3b 05 a2 b7 c4 00 89 c2 0f 8d 8f fe ff ff 48 98 49 8b 0f 48 03 0c c5 80 95 d3 81 8b 41 18 a8 01 74 09 f3 90 8b 41 18 01 75 f7 eb bd 0f b6 4c 24 04 48 83 c4 10 48 89 de 5b 48 89 [33199.794310] NMI watchdog: BUG: soft lockup - CPU#22 stuck for 22s! [qemu-system-i38:26751] [33199.794365] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nav4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33199.794759] Supported: No, Unsupported modules are loaded [33199.794770] CPU: 22 PID: 26751 Comm: qemu-system-i38 Tainted: G B D OEL NX 4.4.121-92.85-default #1 [33199.794783] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33199.794797] task: ffff881a4e19c9c0 ti: ffff880f204dc000 task.ti: ffff880f204dc000 [33199.794809] RIP: e030:[] [] smp_call_function_many+0x203/0x260 [33199.794832] RSP: e02b:ffff880f204dfcf0 EFLAGS: 00000202 [33199.794843] RAX: 0000000000000003 RBX: ffffffff8106d470 RCX: ffffe8ffff801ea8 [33199.794858] RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff880192db3660 [33199.794873] RBP: 0000000000000000 R08: 0000000000bfffff R09: 0000000000000000 [33199.794886] R10: ffff88019f800850 R11: 0000000000000000 R12: 0000000000000018 [33199.794898] R13: 0000000000000001 R14: 000000000001b280 R15: ffff882b1919b2c0 [33199.794920] FS: 00007f784276bac0(0000) GS:ffff882b19180000(0000) knlGS:0000000000000000 [33199.794933] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33199.794943] CR2: 00000006c6a7d000 CR3: 0000002170203000 CR4: 0000000000042660 [33199.794961] Stack: [33199.794967] 0000000181ce63a0 0000000000000016 ffffffff8106d470 0000000000000000 [33199.794986] 0000160000000000 ffffffff821cc858 ffff880f204dfd50 ffffea00509e2900 [33199.795003] ffffffff811024f8 0000000000000001 ffff880f204dfd70 0000160000000000 [33199.795023] Call Trace: [33199.795039] [] on_each_cpu+0x28/0x60 [33199.795054] [] decrease_reservation+0x261/0x2f0 [33199.795070] [] alloc_xenballooned_pages+0xe6/0x180 [33199.795083] [] gnttab_alloc_pages+0x11/0x40 [33199.795101] [] gntdev_ioctl+0x23c/0x750 [xen_gntdev] [33199.795136] [] do_vfs_ioctl+0x2e3/0x4c0 [33199.795158] [] SyS_ioctl+0x74/0x80 [33199.795171] [] entry_SYSCALL_64_fastpath+0x1e/0xca [33199.797552] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x1e/0xca [33199.797563] [33199.f ff 48 98 49 8b 0f 48 03 0c c5 80 95 d3 81 8b 41 18 a8 01 74 09 f3 90 8b 41 18 01 75 f7 eb bd 0f b6 4c 24 04 48 83 c4 10 48 89 de 5b 48 89 [33227.794309] NMI watchdog: BUG: soft lockup - CPU#22 stuck for 22s! [qemu-system-i38:26751] [33227.794373] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33227.794816] Supported: No, Unsupported modules are loaded [33227.794828] CPU: 22 PID: 26751 Comm: qemu-system-i38 Tainted: G B D OEL NX 4.4.121-92.85-default #1 [33227.794843] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33227.794858] task: ffff881a4e19c9c0 ti: ffff880f204dc000 task.ti: ffff880f204dc000 [33227.794871] RIP: e030:[] [] smp_call_function_many+0x200/0x260 [33227.794897] RSP: e02b:ffff880f204dfcf0 EFLAGS: 00000202 [33227.794906] RAX: 0000000000000003 RBX: ffffffff8106d470 RCX: ffffe8ffff801ea8 [33227.794922] RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff880192db3660 [33227.794935] RBP: 0000000000000000 R08: 0000000000bfffff R09: 0000000000000000 [33227.794948] R10: ffff88019f800850 R11: 0000000000000000 R12: 0000000000000018 [33227.794962] R13: 0000000000000001 R14: 000000000001b280 R15: ffff882b1919b2c0 [33227.794987] FS: 00007f784276bac0(0000) GS:ffff882b19180000(0000) knlGS:0000000000000000 [33227.795001] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33227.795012] CR2: 00000006c6a7d000 CR3: 0000002170203000 CR4: 0000000000042660 [33227.795033] Stack: [33227.795039] 0000000181ce63a0 0000000000000016 ffffffff8106d470 0000000000000000 [33227.795060] 0000160000000000 ffffffff821cc858 ffff880f204dfd50 ffffea00509e2900 [33227.795080] ffffffff811024f8 0000000000000001 ffff880f204dfd70 0000160000000000 [33227.795101] Call Trace: [33227.795120] [] on_each_cpu+0x28/0x60 [33227.795136] [] decrease_reservation+0x261/0x2f0 [33227.795153] [] alloc_xenballooned_pages+0xe6/0x180 [33227.795169] [] gnttab_alloc_pages+0x11/0x40 [33227.795187] [] gntdev_ioctl+0x23c/0x750 [xen_gntdev] [33227.795224] [] do_vfs_ioctl+0x2e3/0x4c0 [33227.795247] [] SyS_ioctl+0x74/0x80 [33227.795262] [] entry_SYSCALL_64_fastpath+0x1e/0xca [33227.798130] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x1e/0xca [33227.798142] [33227.798148] Leftover inexact backtrace: [33227.798148] [33227.798159] Code: 63 d2 e8 c4 8f 22 00 3b 05 a2 b7 c4 00 89 c2 0f 8d 8f fe ff ff 48 98 49 8b 0f 48 03 0c c5 80 95 d3 81 8b 41 18 a8 01 74 09 f3 90 <8b> 41 18 a8 01 75 f7 eb bd 0f b6 4c 24 04 48 83 c4 10 48 89 de [33255.794312] NMI watchdog: BUG: soft lockup - CPU#22 stuck for 22s! [qemu-system-i38:26751] [33255.794373] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33255.794769] Supported: No, Unsupported modules are loaded [33255.794782] CPU: 22 PID: 26751 Comm: qemu-system-i38 Tainted: G B D OEL NX 4.4.121-92.85-default #1 [33255.794798] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33255.794811] task: ffff881a4e19c9c0 ti: ffff880f204dc000 task.ti: ffff880f204dc000 [33255.794822] RIP: e030:[] [] smp_call_function_many+0x203/0x260 [33255.794842] RSP: e02b:ffff880f204dfcf0 EFLAGS: 00000202 [33255.794850] RAX: 0000000000000003 RBX: ffffffff8106d470 RCX: ffffe8ffff801ea8 [33255.794861] RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff880192db3660 [33255.794872] RBP: 0000000000000000 R08: 0000000000bfffff R09: 0000000000000000 [33255.794883] R10: ffff88019f800850 R11: 0000000000000000 R12: 0000000000000018 [33255.794894] R13: 0000000000000001 R14: 000000000001b280 R15: ffff882b1919b2c0 [33255.794916] FS: 00007f784276bac0(0000) GS:ffff882b19180000(0000) knlGS:0000000000000000 [33255.794929] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33255.794942] CR2: 00000006c6a7d000 CR3: 0000002170203000 CR4: 0000000000042660 [33255.794964] Stack: [33255.794970] 0000000181ce63a0 0000000000000016 ffffffff8106d470 0000000000000000 [33255.794987] 0000160000000000 ffffffff821cc858 ffff880f204dfd50 ffffea00509e2900 [33255.795005] ffffffff811024f8 0000000000000001 ffff880f204dfd70 0000160000000000 [33255.795022] Call Trace: [33255.795035] [] on_each_cpu+0x28/0x60 [33255.795048] [] decrease_reservation+0x261/0x2f0 [33255.795061] [] alloc_xenballooned_pages+0xe6/0x180 [33255.795074] [] gnttab_alloc_pages+0x11/0x40 [33255.795093] [] gntdev_ioctl+0x23c/0x750 [xen_gntdev] [33255.795125] [] do_vfs_ioctl+0x2e3/0x4c0 [33255.795144] [] SyS_ioctl+0x74/0x80 [33255.795156] [] entry_SYSCALL_64_fastpath+0x1e/0xca [33255.797538] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x1e/0xca [33255.797549] [33255.797553] Leftover inexact backtrace: [33255.797553] [33255.797563] Code: c4 8f 22 00 3b 05 a2 b7 c4 00 89 c2 0f 8d 8f fe ff ff 48 98 49 8b 0f 48 03 0c c5 80 95 d3 81 8b 41 18 a8 01 74 09 f3 90 8b 41 18 01 75 f7 eb bd 0f b6 4c 24 04 48 83 c4 10 48 89 de 5b 48 89 [33283.794314] NMI watchdog: BUG: soft lockup - CPU#22 stuck for 22s! [qemu-system-i38:26751] [33283.794367] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes ommon megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33283.794764] Supported: No, Unsupported modules are loaded [33283.794775] CPU: 22 PID: 26751 Comm: qemu-system-i38 Tainted: G B D OEL NX 4.4.121-92.85-default #1 [33283.794788] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33283.794800] task: ffff881a4e19c9c0 ti: ffff880f204dc000 task.ti: ffff880f204dc000 [33283.794812] RIP: e030:[] [] smp_call_function_many+0x203/0x260 [33283.794834] RSP: e02b:ffff880f204dfcf0 EFLAGS: 00000202 [33283.794842] RAX: 0000000000000003 RBX: ffffffff8106d470 RCX: ffffe8ffff801ea8 [33283.794853] RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff880192db3660 [33283.794864] RBP: 0000000000000000 R08: 0000000000bfffff R09: 0000000000000000 [33283.794876] R10: ffff88019f800850 R11: 0000000000000000 R12: 0000000000000018 [33283.794887] R13: 0000000000000001 R14: 000000000001b280 R15: ffff882b1919b2c0 [33283.794908] FS: 00007f784276bac0(0000) GS:ffff882b19180000(0000) knlGS:0000000000000000 [33283.794919] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33283.794929] CR2: 00000006c6a7d000 CR3: 0000002170203000 CR4: 0000000000042660 [33283.794947] Stack: [33283.794952] 0000000181ce63a0 0000000000000016 ffffffff8106d470 0000000000000000 [33283.794969] 0000160000000000 ffffffff821cc858 ffff880f204dfd50 ffffea00509e2900 [33283.794987] ffffffff811024f8 0000000000000001 ffff880f204dfd70 0000160000000000 [33283.795005] Call Trace: [33283.795020] [] on_each_cpu+0x28/0x60 [33283.795034] [] decrease_reservation+0x261/0x2f0 [33283.795048] [] alloc_xenballooned_pages+0xe6/0x180 [33283.795061] [] gnttab_alloc_pages+0x11/0x40 [33283.795076] [] gntdev_ioctl+0x23c/0x750 [xen_gntdev] [33283.795110] [] do_vfs_ioctl+0x2e3/0x4c0 [33283.795129] [] SyS_ioctl+0x74/0x80 [33283.795142] [] entry_SYSCALL_64_fastpath+0x1e/0xca [33283.797604] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x1e/0xca [33283.797614] [33283.797618] Leftover inexact backtrace: [33283.797618] [33283.797628] Code: c4 8f 22 00 3b 05 a2 b7 c4 00 89 c2 0f 8d 8f fe ff ff 48 98 49 8b 0f 48 03 0c c5 80 95 d3 81 8b 41 18 a8 01 74 09 f3 90 8b 41 18 01 75 f7 eb bd 0f b6 4c 24 04 48 83 c4 10 48 89 de 5b 48 89 [33311.794313] NMI watchdog: BUG: soft lockup - CPU#22 stuck for 23s! [qemu-system-i38:26751] [33311.794369] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33311.794761] Supported: No, Unsupported modules are loaded [33311.794772] CPU: 22 PID: 26751 Comm: qemu-system-i38 Tainted: G B D OEL NX 4.4.121-92.85-default #1 [33311.794785] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33311.794797] task: ffff881a4e19c9c0 ti: ffff880f204dc000 task.ti: ffff880f204dc000 [33311.794808] RIP: e030:[] [] smp_call_function_many+0x203/0x260 [33311.794828] RSP: e02b:ffff880f204dfcf0 EFLAGS: 00000202 [33311.794836] RAX: 0000000000000003 RBX: ffffffff8106d470 RCX: ffffe8ffff801ea8 [33311.794847] RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff880192db3660 [33311.794858] RBP: 0000000000000000 R08: 0000000000bfffff R09: 0000000000000000 [33311.794870] R10: ffff88019f800850 R11: 0000000000000000 R12: 0000000000000018 [33311.794881] R13: 0000000000000001 R14: 000000000001b280 R15: ffff882b1919b2c0 [33311.794906] FS: 00007f784276bac0(0000) GS:ffff882b19180000(0000) knlGS:0000000000000000 [33311.794921] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33311.794933] CR2: 00000006c6a7d000 CR3: 0000002170203000 CR4: 0000000000042660 [33311.794953] Stack: [33311.794957] 0000000181ce63a0 0000000000000016 ffffffff8106d470 0000000000000000 [33311.794975] 0000160000000000 ffffffff821cc858 ffff880f204dfd50 ffffea00509e2900 [33311.794992] ffffffff811024f8 0000000000000001 ffff880f204dfd70 0000160000000000 [33311.795010] Call Trace: [33311.795027] [] on_each_cpu+0x28/0x60 [33311.795043] [] decrease_reservation+0x261/0x2f0 [33311.795060] [] alloc_xenballooned_pages+0xe6/0x180 [33311.795073] [] gnttab_alloc_pages+0x11/0x40 [33311.795088] [] gntdev_ioctl+0x23c/0x750 [xen_gntdev] [33311.795115] [] do_vfs_ioctl+0x2e3/0x4c0 [33311.795134] [] SyS_ioctl+0x74/0x80 [33311.795146] [] entry_SYSCALL_64_fastpath+0x1e/0xca [33311.797519] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x1e/0xca [33311.797530] [33311.797535] Leftover inexact backtrace: [33311.797535] [33311.797544] Code: c4 8f 22 00 3b 05 a2 b7 c4 00 89 c2 0f 8d 8f fe ff ff 48 98 49 8b 0f 48 03 0c c5 80 95 d3 81 8b 41 18 a8 01 74 09 f3 90 8b 41 18 01 75 f7 eb bd 0f b6 4c 24 04 48 83 c4 10 48 89 de 5b 48 89 [33339.794312] NMI watchdog: BUG: soft lockup - CPU#22 stuck for 23s! [qemu-system-i38:26751] [33339.794373] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33339.794748] Supported: No, Unsupported modules are loaded [33339.794759] CPU: 22 PID: 26751 Comm: qemu-system-i38 Tainted: G B D OEL NX 4.4.121-92.85-default #1 [33339.794772] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33339.794784] task: ffff881a4e19c9c0 ti: ffff880f204dc000 task.ti: ffff880f204dc000 [33339.794795] RIP: e030:[] [] smp_call_function_many+0x203/0x260 [33339.794815] RSP: e02b:ffff880f204dfcf0 EFLAGS: 00000202 [33339.794824] RAX: 0000000000000003 RBX: ffffffff8106d470 RCX: ffffe8ffff801ea8 [33339.794835] RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff880192db3660 [33339.794846] RBP: 0000000000000000 R08: 0000000000bfffff R09: 0000000000000000 [33339.794857] R10: ffff88019f800850 R11: 0000000000000000 R12: 0000000000000018 [33339.794868] R13: 0000000000000001 R14: 000000000001b280 R15: ffff882b1919b2c0 [33339.794890] FS: 00007f784276bac0(0000) GS:ffff882b19180000(0000) knlGS:0000000000000000 [33339.794902] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33339.794911] CR2: 00000006c6a7d000 CR3: 0000002170203000 CR4: 0000000000042660 [33339.794930] Stack: [33339.794935] 0000000181ce63a0 0000000000000016 ffffffff8106d470 0000000000000000 [33339.794952] 0000160000000000 ffffffff821cc858 ffff880f204dfd50 ffffea00509e2900 [33339.794969] ffffffff811024f8 0000000000000001 ffff880f204dfd70 0000160000000000 [33339.794986] Call Trace: [33339.795000] [] on_each_cpu+0x28/0x60 [33339.795013] [] decrease_reservation+0x261/0x2f0 [33339.795026] [] alloc_xenballooned_pages+0xe6/0x180 [33339.795039] [] gnttab_alloc_pages+0x11/0x40 [33339.795053] [] gntdev_ioctl+0x23c/0x750 [xen_gntdev] [33339.795080] [] do_vfs_ioctl+0x2e3/0x4c0 [33339.795098] [] SyS_ioctl+0x74/0x80 [33339.795110] [] entry_SYSCALL_64_fastpath+0x1e/0xca [33339.797394] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x1e/0xca [33339.797404] [33339.797409] Leftover inexact backtrace: [33339.797409] [33339.797418] Code: c4 8f 22 00 3b 05 a2 b7 c4 00 89 c2 0f 8d 8f fe ff ff 48 98 49 8b 0f 48 03 0c c5 80 95 d3 81 8b 41 18 a8 01 74 09 f3 90 8b 41 18 01 75 f7 eb bd 0f b6 4c 24 04 48 83 c4 10 48 89 de 5b 48 89 [33367.794312] NMI watchdog: BUG: soft lockup - CPU#22 stuck for 23s! [qemu-system-i38:26751] [33367.794365] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33367.794745] Supported: No, Unsupported modules are loaded [33367.794756] CPU: 22 PID: 26751 Comm: qemu-system-i38 Tainted: G B D OEL NX 4.4.121-92.85-default #1 [33367.794768] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33367.794781] task: ffff881a4e19c9c0 ti: ffff880f204dc000 task.ti: ffff880f204dc000 [33367.794792] RIP: e030:[] [] smp_call_function_many+0x1fe/0x260 [33367.794811] RSP: e02b:ffff880f204dfcf0 EFLAG0000000 RSI: 0000000000000018 RDI: ffff880192db3660 [33367.794842] RBP: 0000000000000000 R08: 0000000000bfffff R09: 0000000000000000 [33367.794853] R10: ffff88019f800850 R11: 0000000000000000 R12: 0000000000000018 [33367.794864] R13: 0000000000000001 R14: 000000000001b280 R15: ffff882b1919b2c0 [33367.794886] FS: 00007f784276bac0(0000) GS:ffff882b19180000(0000) knlGS:0000000000000000 [33367.794897] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33367.794907] CR2: 00000006c6a7d000 CR3: 0000002170203000 CR4: 0000000000042660 [33367.794925] Stack: [33367.794929] 0000000181ce63a0 0000000000000016 ffffffff8106d470 0000000000000000 [33367.794947] 0000160000000000 ffffffff821cc858 ffff880f204dfd50 ffffea00509e2900 [33367.794964] ffffffff811024f8 0000000000000001 ffff880f204dfd70 0000160000000000 [33367.794981] Call Trace: [33367.794995] [] on_each_cpu+0x28/0x60 [33367.795008] [] decrease_reservation+0x261/0x2f0 [33367.795021] [] alloc_xenballooned_pages+0xe6/0x180 [33367.795034] [] gnttab_alloc_pages+0x11/0x40 [33367.795048] [] gntdev_ioctl+0x23c/0x750 [xen_gntdev] [33367.795075] [] do_vfs_ioctl+0x2e3/0x4c0 [33367.795094] [] SyS_ioctl+0x74/0x80 [33367.795106] [] entry_SYSCALL_64_fastpath+0x1e/0xca [33367.797384] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x1e/0xca [33367.797395] [33367.797400] Leftover inexact backtrace: [33367.797400] [33367.797409] Code: 01 48 63 d2 e8 c4 8f 22 00 3b 05 a2 b7 c4 00 89 c2 0f 8d 8f fe ff ff 48 98 49 8b 0f 48 03 0c c5 80 95 d3 81 8b 41 18 a8 01 74 09 90 8b 41 18 a8 01 75 f7 eb bd 0f b6 4c 24 04 48 83 c4 10 48 [33395.794312] NMI watchdog: BUG: soft lockup - CPU#22 stuck for 23s! [qemu-system-i38:26751] [33395.794367] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33395.794762] Supported: No, Unsupported modules are loaded [33395.794773] CPU: 22 PID: 26751 Comm: qemu-system-i38 Tainted: G B D OEL NX 4.4.121-92.85-default #1 [33395.794786] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33395.794798] task: ffff881a4e19c9c0 ti: ffff880f204dc000 task.ti: ffff880f204dc000 [33395.794809] RIP: e030:[] [] smp_call_function_many+0x203/0x260 [33395.794834] RSP: e02b:ffff880f204dfcf0 EFLAGS: 00000202 [33395.794852] RAX: 0000000000000003 RBX: ffffffff8106d470 RCX: ffffe8ffff801ea8 [33395.794865] RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff880192db3660 [33395.794876] RBP: 0000000000000000 R08: 0000000000bfffff R09: 0000000000000000 [33395.794887] R10: ffff88019f800850 R11: 0000000000000000 R12: 0000000000000018 [33395.794898] R13: 0000000000000001 R14: 000000000001b280 R15: ffff882b1919b2c0 [33395.794920] FS: 00007f784276bac0(0000) GS:ffff882b19180000(0000) knlGS:0000000000000000 [33395.794932] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33395.794943] CR2: 00000006c6a7d000 CR3: 0000002170203000 CR4: 0000000000042660 [33395.794966] Stack: [33395.794972] 0000000181ce63a0 0000000000000016 ffffffff8106d470 0000000000000000 [33395.794991] 0000160000000000 ffffffff821cc858 ffff880f204dfd50 ffffea00509e2900 [33395.795008] ffffffff811024f8 0000000000000001 ffff880f204dfd70 0000160000000000 [33395.795026] Call Trace: [33395.795043] [] on_each_cpu+0x28/0x60 [33395.795058] [] decrease_reservation+0x261/0x2f0 [33395.795072] [] alloc_xenballooned_pages+0xe6/0x180 [33395.795086] [] gnttab_alloc_pages+0x11/0x40 [33395.795105] [] gntdev_ioctl+0x23c/0x750 [xen_gntdev] [33395.795135] [] do_vfs_ioctl+0x2e3/0x4c0 [33395.795153] [] SyS_ioctl+0x74/0x80 [33395.795165] [] entry_SYSCALL_64_fastpath+0x1e/0xca [33395.797622] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x1e/0xca [33395.797634] [33395.797640] Leftover inexact backtrace: [33395.797640] [33395.797652] Code: c4 8f 22 00 3b 05 a2 b7 c4 00 89 c2 0f 8d 8f fe ff ff 48 98 49 8b 0f 48 03 0c c5 80 95 d3 81 8b 41 18 a8 01 74 09 f3 90 8b 41 18 01 75 f7 eb bd 0f b6 4c 24 04 48 83 c4 10 48 89 de 5b 48 89 [33423.794316] NMI watchdog: BUG: soft lockup - CPU#22 stuck for 23s! [qemu-system-i38:26751] [33423.794372] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33423.794868] Supported: No, Unsupported modules are loaded [33423.794882] CPU: 22 PID: 26751 Comm: qemu-system-i38 Tainted: G B D OEL NX 4.4.121-92.85-default #1 [33423.794898] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33423.794914] task: ffff881a4e19c9c0 ti: ffff880f204dc000 task.ti: ffff880f204dc000 [33423.794929] RIP: e030:[] [] smp_call_function_many+0x203/0x260 [33423.794956] RSP: e02b:ffff880f204dfcf0 EFLAGS: 00000202 [33423.794968] RAX: 0000000000000003 RBX: ffffffff8106d470 RCX: ffffe8ffff801ea8 [33423.794983] RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff880192db3660 [33423.794997] RBP: 0000000000000000 R08: 0000000000bfffff R09: 0000000000000000 [33423.795012] R10: ffff88019f800850 R11: 0000000000000000 R12: 0000000000000018 [33423.795027] R13: 0000000000000001 R14: 000000000001b280 R15: ffff882b1919b2c0 [33423.795054] FS: 00007f784276bac0(0000) GS:ffff882b19180000(0000) knlGS:0000000000000000 [33423.795069] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33423.795081] CR2: 00000006c6a7d000 CR3: 0000002170203000 CR4: 0000000000042660 [33423.795105] Stack: [33423.795112] 0000000181ce63a0 0000000000000016 ffffffff8106d470 0000000000000000 [33423.795135] 0000160000000000 ffffffff821cc858 ffff880f204dfd50 ffffea00509e2900 [33423.795159] ffffffff811024f8 0000000000000001 ffff880f204dfd70 0000160000000000 [33423.795182] Call Trace: [33423.795203] [] on_each_cpu+0x28/0x60 [33423.795221] [] decrease_reservation+0x261/0x2f0 [33423.795240] [] alloc_xenballooned_pages+0xe6/0x180 [33423.795257] [] gnttab_alloc_pages+0x11/0x40 [33423.795278] [] gntdev_ioctl+0x23c/0x750 [xen_gntdev] [33423.795317] [] do_vfs_ioctl+0x2e3/0x4c0 [33423.795342] [] SyS_ioctl+0x74/0x80 [33423.795359] [] entry_SYSCALL_64_fastpath+0x1e/0xca [33423.798341] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x1e/0xca [33423.798354] [33423.798361] Leftover inexact backtrace: [33423.798361] [33423.798374] Code: c4 8f 22 00 3b 05 a2 b7 c4 00 89 c2 0f 8d 8f fe ff ff 48 98 49 8b 0f 48 03 0c c5 80 95 d3 81 8b 41 18 a8 01 74 09 f3 90 8b 41 18 01 75 f7 eb bd 0f b6 4c 24 04 48 83 c4 10 48 89 de 5b 48 89 [33451.794318] NMI watchdog: BUG: soft lockup - CPU#22 stuck for 22s! [qemu-system-i38:26751] [33451.794374] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33451.794766] Supported: No, Unsupported modules are loaded [33451.794777] CPU: 22 PID: 26751 Comm: qemu-system-i38 Tainted: G B D OEL NX 4.4.121-92.85-default #1 [33451.794790] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33451.794802] task: ffff881a4e19c9c0 ti: ffff880f204dc000 task.ti: ffff880f204dc000 [33451.794814] RIP: e030:[] [] smp_call_function_many+0x200/0x260 [33451.794836] RSP: e02b:ffff880f204dfcf0 EFLAGS: 00000202 [33451.794844] RAX: 0000000000000003 RBX: ffffffff8106d470 RCX: ffffe8ffff801ea8 [33451.794855] RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff880192db3660 [33451.794866] RBP: 0000000000000000 R08: 0000000000bfffff R09: 0000000000000000 [33451.794877] R10: ffff88019f800850 R11: 0000000000000000 R12: 0000000000000018 [33451.794888] R13: 0000000000000001 R14: 000000000001b280 R15: ffff882b1919b2c0 [33451.794909] FS: 00007f784276bac0(0000) GS:ffff882b19180000(0000) knlGS:0000000000000000 [33451.794921] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33451.794930] CR2: 00000006c6a7d000 CR3: 0000002170203000 CR4: 0000000000042660 [33451.794949] Stack: [33451.794954] 0000000181ce63a0 0000000000000016 ffffffff8106d470 0000000000000000 [33451.794972] 0000160000000000 ffffffff821cc858 ffff880f204dfd50 ffffea00509e2900 [33451.794989] ffffffff811024f8 0000000000000001 ffff880f204dfd70 0000160000000000 [33451.795006] Call Trace: [33451.795022] [] on_each_cpu+0x28/0x60 [33451.795036] [] decrease_reservation+0x261/0x2f0 [33451.795050] [] alloc_xenballooned_pages+0xe6/0x180 [33451.795063] [] gnttab_alloc_pages+0x11/0x40 [33451.795083] [] gntdev_ioctl+0x23c/0x750 [xen_gntdev] [33451.795123] [] do_vfs_ioctl+0x2e3/0x4c0 [33451.795144] [] SyS_ioctl+0x74/0x80 [33451.795157] [] entry_SYSCALL_64_fastpath+0x1e/0xca [33451.797576] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x1e/0xca [33451.797587] [33451.797592] Leftover inexact backtrace: [33451.797592] [33451.797605] Code: 63 d2 e8 c4 8f 22 00 3b 05 a2 b7 c4 00 89 c2 0f 8d 8f fe ff ff 48 98 49 8b 0f 48 03 0c c5 80 95 d3 81 8b 41 18 a8 01 74 09 f3 90 <8b> 41 18 a8 01 75 f7 eb bd 0f b6 4c 24 04 48 83 c4 10 48 89 de [33479.794319] NMI watchdog: BUG: soft lockup - CPU#22 stuck for 22s! [qemu-system-i38:26751] [33479.794375] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33479.794815] Supported: No, Unsupported modules are loaded [33479.794827] CPU: 22 PID: 26751 Comm: qemu-system-i38 Tainted: G B D OEL NX 4.4.121-92.85-default #1 [33479.794842] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33479.794856] task: ffff881a4e19c9c0 ti: ffff880f204dc000 task.ti: ffff880f204dc000 [33479.794870] RIP: e030:[] [] smp_call_function_many+0x200/0x260 [33479.794896] RSP: e02b:ffff880f204dfcf0 EFLAGS: 00000202 [33479.794906] RAX: 0000000000000003 RBX: ffffffff8106d470 RCX: ffffe8ffff801ea8 [33479.794919] RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff880192db3660 [33479.794932] RBP: 0000000000000000 R08: 0000000000bfffff R09: 0000000000000000 [33479.794945] R10: ffff88019f800850 R11: 0000000000000000 R12: 0000000000000018 [33479.794958] R13: 0000000000000001 R14: 000000000001b280 R15: ffff882b1919b2c0 [33479.794982] FS: 00007f784276bac0(0000) GS:ffff882b19180000(0000) knlGS:0000000000000000 [33479.794996] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33479.795007] CR2: 00000006c6a7d000 CR3: 0000002170203000 CR4: 0000000000042660 [33479.795028] Stack: [33479.795034] 0000000181ce63a0 0000000000000016 ffffffff8106d470 0000000000000000 [33479.795055] 0000160000000000 ffffffff821cc858 ffff880f204dfd50 ffffea00509e2900 [33479.795075] ffffffff811024f8 0000000000000001 ffff880f204dfd70 0000160000000000 [33479.795095] Call Trace: [33479.795115] [] on_each_cpu+0x28/0x60 [33479.795131] [] decrease_reservation+0x261/0x2f0 [33479.795147] [] alloc_xenballooned_pages+0xe6/0x180 [33479.795162] [] gnttab_alloc_pages+0x11/0x40 [33479.795181] [] gntdev_ioctl+0x23c/0x750 [xen_gntdev] [33479.795218] [] do_vfs_ioctl+0x2e3/0x4c0 [33479.795241] [] SyS_ioctl+0x74/0x80 [33479.795256] [] entry_SYSCALL_64_fastpath+0x1e/0xca [33479.798153] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x1e/0xca [33479.798165] [33479.798170] Leftover inexact backtrace: [33479.798170] [33479.798182] Code: 63 d2 e8 c4 8f 22 00 3b 05 a2 b7 c4 00 89 c2 0f 8d 8f fe ff ff 48 98 49 8b 0f 48 03 0c c5 80 95 d3 81 8b 41 18 a8 01 74 09 f3 90 <8b> 41 18 a8 01 75 f7 eb bd 0f b6 4c 24 04 48 83 c4 10 48 89 de [33507.794318] NMI watchdog: BUG: soft lockup - CPU#22 stuck for 22s! [qemu-system-i38:26751] [33507.794383] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33507.794793] Supported: No, Unsupported modules are loaded [33507.794804] CPU: 22 PID: 26751 Comm: qemu-system-i38 Tainted: G B D OEL NX 4.4.121-92.85-default #1 [33507.794817] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33507.794830] task: ffff881a4e19c9c0 ti: ffff880f204dc000 task.ti: ffff880f204dc000 [33507.794843] RIP: e030:[] [] smp_call_function_many+0x1fe/0x260 [33507.794865] RSP: e02b:ffff880f204dfcf0 EFLAGS: 00000202 [33507.794874] RAX: 0000000000000003 RBX: ffffffff8106d470 RCX: ffffe8ffff801ea8 [33507.794886] RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff880192db3660 [33507.794899] RBP: 0000000000000000 R08: 0000000000bfffff R09: 0000000000000000 [33507.794910] R10: ffff88019f800850 R11: 0000000000000000 R12: 0000000000000018 [33507.794921] R13: 0000000000000001 R14: 000000000001b280 R15: ffff882b1919b2c0 [33507.794945] FS: 00007f784276bac0(0000) GS:ffff882b19180000(0000) knlGS:0000000000000000 [33507.794956] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33507.794966] CR2: 00000006c6a7d000 CR3: 0000002170203000 CR4: 0000000000042660 [33507.794984] Stack: [33507.794990] 0000000181ce63a0 0000000000000016 ffffffff8106d470 0000000000000000 [33507.795009] 0000160000000000 ffffffff821cc858 ffff880f204dfd50 ffffea00509e2900 [33507.795027] ffffffff811024f8 0000000000000001 ffff880f204dfd70 0000160000000000 [33507.795046] Call Trace: [33507.795064] [] on_each_cpu+0x28/0x60 [33507.795078] [] decrease_reservation+0x261/0x2f0 [33507.795092] [] alloc_xenballooned_pages+0xe6/0x180 [33507.795108] [] gnttab_alloc_pages+0x11/0x40 [33507.795124] [] gntdev_ioctl+0x23c/0x750 [xen_gntdev] [33507.795159] [] do_vfs_ioctl+0x2e3/0x4c0 [33507.795179] [] SyS_ioctl+0x74/0x80 [33507.795192] [] entry_SYSCALL_64_fastpath+0x1e/0xca [33507.797657] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x1e/0xca [33507.797669] [33507.797674] Leftover inexact backtrace: [33507.797674] [33507.797684] Code: 01 48 63 d2 e8 c4 8f 22 00 3b 05 a2 b7 c4 00 89 c2 0f 8d 8f fe ff ff 48 98 49 8b 0f 48 03 0c c5 80 95 d3 81 8b 41 18 a8 01 74 09 90 8b 41 18 a8 01 75 f7 eb bd 0f b6 4c 24 04 48 83 c4 10 48 [33535.794320] NMI watchdog: BUG: soft lockup - CPU#22 stuck for 22s! [qemu-system-i38:26751] [33535.794377] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33535.794823] Supported: No, Unsupported modules are loaded [33535.794836] CPU: 22 PID: 26751 Comm: qemu-system-i38 Tainted: G B D OEL NX 4.4.121-92.85-default #1 [33535.794851] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33535.794866] task: ffff881a4e19c9c0 ti: ffff880f204dc000 task.ti: ffff880f204dc000 [33535.794880] RIP: e030:[] [] smp_call_function_many+0x203/0x260 [33535.794906] RSP: e02b:ffff880f204dfcf0 EFLAGS: 00000202 [33535.794916] RAX: 0000000000000003 RBX: ffffffff8106d470 RCX: ffffe8ffff801ea8 [33535.794929] RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff880192db3660 [33535.794942] RBP: 0000000000000000 R08: 0000000000bfffff R09: 0000000000000000 [33535.794955] R10: ffff88019f800850 R11: 0000000000000000 R12: 0000000000000018 [33535.794971] R13: 0000000000000001 R14: 000000000001b280 R15: ffff882b1919b2c0 [33535.794996] FS: 00007f784276bac0(0000) GS:ffff882b19180000(0000) knlGS:0000000000000000 [33535.795009] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33535.795020] CR2: 00000006c6a7d000 CR3: 0000002170203000 CR4: 0000000000042660 [33535.795042] Stack: [33535.795048] 0000000181ce63a0 0000000000000016 ffffffff8106d470 0000000000000000 [33535.795069] 0000160000000000 ffffffff821cc858 ffff880f204dfd50 ffffea00509e2900 [33535.795089] ffffffff811024f8 0000000000000001 ffff880f204dfd70 0000160000000000 [33535.795110] Call Trace: [33535.795129] [] on_each_cpu+0x28/0x60 [33535.795145] [] decrease_reservation+0x261/0x2f0 [33535.795161] [] alloc_xenballooned_pages+0xe6/0x180 [33535.795177] [] gnttab_alloc_pages+0x11/0x40 [33535.795195] [] gntdev_ioctl+0x23c/0x750 [xen_gntdev] [33535.795232] [] do_vfs_ioctl+0x2e3/0x4c0 [33535.795256] [] SyS_ioctl+0x74/0x80 [33535.795271] [] entry_SYSCALL_64_fastpath+0x1e/0xca [33535.798202] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x1e/0xca [33535.798213] [33535.798219] Leftover inexact backtrace: [33535.798219] [33535.798231] Code: c4 8f 22 00 3b 05 a2 b7 c4 00 89 c2 0f 8d 8f fe ff ff 48 98 49 8b 0f 48 03 0c c5 80 95 d3 81 8b 41 18 a8 01 74 09 f3 90 8b 41 18 01 75 f7 eb bd 0f b6 4c 24 04 48 83 c4 10 48 89 de 5b 48 89 [33563.794320] NMI watchdog: BUG: soft lockup - CPU#22 stuck for 22s! [qemu-system-i38:26751] [33563.794368] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33563.794778] Supported: No, Unsupported modules are loaded [33563.794790] CPU: 22 PID: 26751 Comm: qemu-system-i38 Tainted: G B D OEL NX 4.4.121-92.85-default #1 [33563.794804] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33563.794817] task: ffff881a4e19c9c0 ti: ffff880f204dc000 task.ti: ffff880f204dc000 [33563.794829] RIP: e030:[] [] smp_call_function_many+0x203/0x260 [33563.794852] RSP: e02b:ffff880f204dfcf0 EFLAGS: 00000202 [33563.794860] RAX: 0000000000000003 RBX: ffffffff8106d470 RCX: ffffe8ffff801ea8 [33563.794872] RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff880192db3660 [33563.794885] RBP: 0000000000000000 R08: 0000000000bfffff R09: 0000000000000000 [33563.794897] R10: ffff88019f800850 R11: 0000000000000000 R12: 0000000000000018 [33563.794908] R13: 0000000000000001 R14: 000000000001b280 R15: ffff882b1919b2c0 [33563.794932] FS: 00007f784276bac0(0000) GS:ffff882b19180000(0000) knlGS:0000000000000000 [33563.794943] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33563.794953] CR2: 00000006c6a7d000 CR3: 0000002170203000 CR4: 0000000000042660 [33563.794973] Stack: [33563.794978] 0000000181ce63a0 0000000000000016 ffffffff8106d470 0000000000000000 [33563.794995] 0000160000000000 ffffffff821cc858 ffff880f204dfd50 ffffea00509e2900 [33563.795014] ffffffff811024f8 0000000000000001 ffff880f204dfd70 0000160000000000 [33563.795033] Call Trace: [33563.795049] [] on_each_cpu+0x28/0x60 [33563.795066] [] decrease_reservation+0x261/0x2f0 [33563.795080] [] alloc_xenballooned_pages+0xe6/0x180 [33563.795093] [] gnttab_alloc_pages+0x11/0x40 [33563.795111] [] gntdev_ioctl+0x23c/0x750 [xen_gntdev] [33563.795147] [] do_vfs_ioctl+0x2e3/0x4c0 [33563.795167] [] SyS_ioctl+0x74/0x80 [33563.795180] [] entry_SYSCALL_64_fastpath+0x1e/0xca [33563.797649] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x1e/0xca [33563.797661] [33563.797666] Leftover inexact backtrace: [33563.797666] [33563.797676] Code: c4 8f 22 00 3b 05 a2 b7 c4 00 89 c2 0f 8d 8f fe ff ff 48 98 49 8b 0f 48 03 0c c5 80 95 d3 81 8b 41 18 a8 01 74 09 f3 90 8b 41 18 01 75 f7 eb bd 0f b6 4c 24 04 48 83 c4 10 48 89 de 5b 48 89 [33591.794320] NMI watchdog: BUG: soft lockup - CPU#22 stuck for 22s! [qemu-system-i38:26751] [33591.794373] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33591.794772] Supported: No, Unsupported modules are loaded [33591.794783] CPU: 22 PID: 26751 Comm: qemu-system-i38 Tainted: G B D OEL NX 4.4.121-92.85-default #1 [33591.794798] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33591.794810] task: ffff881a4e19c9c0 ti: ffff880f204dc000 task.ti: ffff880f204dc000 [33591.794823] RIP: e030:[] [] smp_call_function_many+0x200/0x260 [33591.794843] RSP: e02b:ffff880f204dfcf0 EFLAGS: 00000202 [33591.794852] RAX: 0000000000000003 RBX: ffffffff8106d470 RCX: ffffe8ffff801ea8 [33591.794864] RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff880192db3660 [33591.794876] RBP: 0000000000000000 R08: 0000000000bfffff R09: 0000000000000000 [33591.794888] R10: ffff88019f800850 R11: 0000000000000000 R12: 0000000000000018 [33591.794900] R13: 0000000000000001 R14: 000000000001b280 R15: ffff882b1919b2c0 [33591.794924] FS: 00007f784276bac0(0000) GS:ffff882b19180000(0000) knlGS:0000000000000000 [33591.794936] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33591.794946] CR2: 00000006c6a7d000 CR3: 0000002170203000 CR4: 0000000000042660 [33591.794966] Stack: [33591.794971] 0000000181ce63a0 0000000000000016 ffffffff8106d470 0000000000000000 [33591.794990] 0000160000000000 ffffffff821cc858 ffff880f204dfd50 ffffea00509e2900 [33591.795008] ffffffff811024f8 0000000000000001 ffff880f204dfd70 0000160000000000 [33591.795026] Call Trace: [33591.795042] [] on_each_cpu+0x28/0x60 [33591.795056] [] decrease_reservation+0x261/0x2f0 [33591.795071] [] alloc_xenballooned_pages+0xe6/0x180 [33591.795084] [] gnttab_alloc_pages+0x11/0x40 [33591.795100] [] gntdev_ioctl+0x23c/0x750 [xen_gntdev] [33591.795128] [] do_vfs_ioctl+0x2e3/0x4c0 [33591.795149] [] SyS_ioctl+0x74/0x80 [33591.795161] [] entry_SYSCALL_64_fastpath+0x1e/0xca [33591.797843] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x1e/0xca [33591.797854] [33591.797859] Leftover inexact backtrace: [33591.797859] [33591.797870] Code: 63 d2 e8 c4 8f 22 00 3b 05 a2 b7 c4 00 89 c2 0f 8d 8f fe ff ff 48 98 49 8b 0f 48 03 0c c5 80 95 d3 81 8b 41 18 a8 01 74 09 f3 90 <8b> 41 18 a8 01 75 f7 eb bd 0f b6 4c 24 04 48 83 c4 10 48 89 de [33619.794321] NMI watchdog: BUG: soft lockup - CPU#22 stuck for 22s! [qemu-system-i38:26751] [33619.794380] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33619.794870] Supported: No, Unsupported modules are loaded [33619.794885] CPU: 22 PID: 26751 Comm: qemu-system-i38 Tainted: G B D OEL NX 4.4.121-92.85-default #1 [33619.794902] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33619.794920] task: ffff881a4e19c9c0 ti: ffff880f204dc000 task.ti: ffff880f204dc000 [33619.794935] RIP: e030:[] [] smp_call_function_many+0x200/0x260 [33619.794964] RSP: e02b:ffff880f204dfcf0 EFLAGS: 00000202 [33619.794974] RAX: 0000000000000003 RBX: ffffffff8106d470 RCX: ffffe8ffff801ea8 [33619.794988] RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff880192db3660 [33619.795002] RBP: 0000000000000000 R08: 0000000000bfffff R09: 0000000000000000 [33619.795016] R10: ffff88019f800850 R11: 0000000000000000 R12: 0000000000000018 [33619.795030] R13: 0000000000000001 R14: 000000000001b280 R15: ffff882b1919b2c0 [33619.795056] FS: 00007f784276bac0(0000) GS:ffff882b19180000(0000) knlGS:0000000000000000 [33619.795070] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33619.795082] CR2: 00000006c6a7d000 CR3: 0000002170203000 CR4: 0000000000042660 [33619.795105] Stack: [33619.795112] 0000000181ce63a0 0000000000000016 ffffffff8106d470 0000000000000000 [33619.795134] 0000160000000000 ffffffff821cc858 ffff880f204dfd50 ffffea00509e2900 [33619.795156] ffffffff811024f8 0000000000000001 ffff880f204dfd70 0000160000000000 [33619.795179] Call Trace: [33619.795199] [] on_each_cpu+0x28/0x60 [33619.795217] [] decrease_reservation+0x261/0x2f0 [33619.795235] [] alloc_xenballooned_pages+0xe6/0x180 [33619.795251] [] gnttab_alloc_pages+0x11/0x40 [33619.795271] [] gntdev_ioctl+0x23c/0x750 [xen_gntdev] [33619.795309] [] do_vfs_ioctl+0x2e3/0x4c0 [33619.795334] [] SyS_ioctl+0x74/0x80 [33619.795351] [] entry_SYSCALL_64_fastpath+0x1e/0xca [33619.798332] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x1e/0xca [33619.798345] [33619.798352] Leftover inexact backtrace: [33619.798352] [33619.798364] Code: 63 d2 e8 c4 8f 22 00 3b 05 a2 b7 c4 00 89 c2 0f 8d 8f fe ff ff 48 98 49 8b 0f 48 03 0c c5 80 95 d3 81 8b 41 18 a8 01 74 09 f3 90 <8b> 41 18 a8 01 75 f7 eb bd 0f b6 4c 24 04 48 83 c4 10 48 89 de [33647.816082] NMI watchdog: BUG: soft lockup - CPU#22 stuck for 22s! [qemu-system-i38:26751] [33647.816126] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33647.816555] Supported: No, Unsupported modules are loaded [33647.816568] CPU: 22 PID: 26751 Comm: qemu-system-i38 Tainted: G B D OEL NX 4.4.121-92.85-default #1 [33647.816584] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33647.816599] task: ffff881a4e19c9c0 ti: ffff880f204dc000 task.ti: ffff880f204dc000 [33647.816613] RIP: e030:[] [] smp_call_function_many+0x203/0x260 [33647.816639] RSP: e02b:ffff880f204dfcf0 EFLAGS: 00000202 [33647.816650] RAX: 0000000000000003 RBX: ffffffff8106d470 RCX: ffffe8ffff801ea8 [33647.816663] RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff880192db3660 [33647.816677] RBP: 0000000000000000 R08: 0000000000bfffff R09: 0000000000000000 [33647.816690] R10: ffff88019f800850 R11: 0000000000000000 R12: 0000000000000018 [33647.816704] R13: 0000000000000001 R14: 000000000001b280 R15: ffff882b1919b2c0 [33647.816729] FS: 00007f784276bac0(0000) GS:ffff882b19180000(0000) knlGS:0000000000000000 [33647.816743] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33647.816754] CR2: 00000006c6a7d000 CR3: 0000002170203000 CR4: 0000000000042660 [33647.816776] Stack: [33647.816782] 0000000181ce63a0 0000000000000016 ffffffff8106d470 0000000000000000 [33647.816809] 0000160000000000 ffffffff821cc858 ffff880f204dfd50 ffffea00509e2900 [33647.816830] ffffffff811024f8 0000000000000001 ffff880f204dfd70 0000160000000000 [33647.816851] Call Trace: [33647.816871] [] on_each_cpu+0x28/0x60 [33647.816889] [] decrease_reservation+0x261/0x2f0 [33647.816906] [] alloc_xenballooned_pages+0xe6/0x180 [33647.816922] [] gnttab_alloc_pages+0x11/0x40 [33647.816941] [] gntdev_ioctl+0x23c/0x750 [xen_gntdev] [33647.816979] [] do_vfs_ioctl+0x2e3/0x4c0 [33647.817003] [] SyS_ioctl+0x74/0x80 [33647.817018] [] entry_SYSCALL_64_fastpath+0x1e/0xca [33647.836241] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x1e/0xca [33647.836254] [33647.836260] Leftover inexact backtrace: [33647.836260] [33647.836273] Code: c4 8f 22 00 3b 05 a2 b7 c4 00 89 c2 0f 8d 8f fe ff ff 48 98 49 8b 0f 48 03 0c c5 80 95 d3 81 8b 41 18 a8 01 74 09 f3 90 8b 41 18 01 75 f7 eb bd 0f b6 4c 24 04 48 83 c4 10 48 89 de 5b 48 89 [33675.794322] NMI watchdog: BUG: soft lockup - CPU#22 stuck for 23s! [qemu-system-i38:26751] [33675.794365] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33675.794790] Supported: No, Unsupported modules are loaded [33675.794802] CPU: 22 PID: 26751 Comm: qemu-system-i38 Tainted: G B D OEL NX 4.4.121-92.85-default #1 [33675.794819] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33675.794833] task: ffff881a4e19c9c0 ti: ffff880f204dc000 task.ti: ffff880f204dc000 [33675.794847] RIP: e030:[] [] smp_call_function_many+0x203/0x260 [33675.794870] RSP: e02b:ffff880f204dfcf0 EFLAGS: 00000202 [33675.794880] RAX: 0000000000000003 RBX: ffffffff8106d470 RCX: ffffe8ffff801ea8 [33675.794894] RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff880192db3660 [33675.794908] RBP: 0000000000000000 R08: 0000000000bfffff R09: 0000000000000000 [33675.794922] R10: ffff88019f800850 R11: 0000000000000000 R12: 0000000000000018 [33675.794935] R13: 0000000000000001 R14: 000000000001b280 R15: ffff882b1919b2c0 [33675.794963] FS: 00007f784276bac0(0000) GS:ffff882b19180000(0000) knlGS:0000000000000000 [33675.794977] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33675.794989] CR2: 00000006c6a7d000 CR3: 0000002170203000 CR4: 0000000000042660 [33675.795011] Stack: [33675.795016] 0000000181ce63a0 0000000000000016 ffffffff8106d470 0000000000000000 [33675.795038] 0000160000000000 ffffffff821cc858 ffff880f204dfd50 ffffea00509e2900 [33675.795059] ffffffff811024f8 0000000000000001 ffff880f204dfd70 0000160000000000 [33675.795080] Call Trace: [33675.795098] [] on_each_cpu+0x28/0x60 [33675.795114] [] decrease_reservation+0x261/0x2f0 [33675.795130] [] alloc_xenballooned_pages+0xe6/0x180 [33675.795146] [] gnttab_alloc_pages+0x11/0x40 [33675.795164] [] gntdev_ioctl+0x23c/0x750 [xen_gntdev] [33675.795194] [] do_vfs_ioctl+0x2e3/0x4c0 [33675.795217] [] SyS_ioctl+0x74/0x80 [33675.795231] [] entry_SYSCALL_64_fastpath+0x1e/0xca [33675.798251] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x1e/0xca [33675.798266] [33675.798272] Leftover inexact backtrace: [33675.798272] [33675.798285] Code: c4 8f 22 00 3b 05 a2 b7 c4 00 89 c2 0f 8d 8f fe ff ff 48 98 49 8b 0f 48 03 0c c5 80 95 d3 81 8b 41 18 a8 01 74 09 f3 90 8b 41 18 01 75 f7 eb bd 0f b6 4c 24 04 48 83 c4 10 48 89 de 5b 48 89 [33703.857975] NMI watchdog: BUG: soft lockup - CPU#22 stuck for 23s! [qemu-system-i38:26751] [33703.858019] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33703.858466] Supported: No, Unsupported modules are loaded [33703.858479] CPU: 22 PID: 26751 Comm: qemu-system-i38 Tainted: G B D OEL NX 4.4.121-92.85-default #1 [33703.858495] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33703.858510] task: ffff881a4e19c9c0 ti: ffff880f204dc000 task.ti: ffff880f204dc000 [33703.858524] RIP: e030:[] [] smp_call_function_many+0x203/0x260 [33703.858550] RSP: e02b:ffff880f204dfcf0 EFLAGS: 00000202 [33703.858560] RAX: 0000000000000003 RBX: ffffffff8106d470 RCX: ffffe8ffff801ea8 [33703.858574] RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff880192db3660 [33703.858587] RBP: 0000000000000000 R08: 0000000000bfffff R09: 0000000000000000 [33703.858601] R10: ffff88019f800850 R11: 0000000000000000 R12: 0000000000000018 [33703.858614] R13: 0000000000000001 R14: 000000000001b280 R15: ffff882b1919b2c0 [33703.858641] FS: 00007f784276bac0(0000) GS:ffff882b19180000(0000) knlGS:0000000000000000 [33703.858655] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33703.858667] CR2: 00000006c6a7d000 CR3: 0000002170203000 CR4: 0000000000042660 [33703.858689] Stack: [33703.858694] 0000000181ce63a0 0000000000000016 ffffffff8106d470 0000000000000000 [33703.858716] 0000160000000000 ffffffff821cc858 ffff880f204dfd50 ffffea00509e2900 [33703.858736] ffffffff811024f8 0000000000000001 ffff880f204dfd70 0000160000000000 [33703.858757] Call Trace: [33703.858778] [] on_each_cpu+0x28/0x60 [33703.858795] [] decrease_reservation+0x261/0x2f0 [33703.858812] [] alloc_xenballooned_pages+0xe6/0x180 [33703.858828] [] gnttab_alloc_pages+0x11/0x40 [33703.858847] [] gntdev_ioctl+0x23c/0x750 [xen_gntdev] [33703.858885] [] do_vfs_ioctl+0x2e3/0x4c0 [33703.858908] [] SyS_ioctl+0x74/0x80 [33703.858924] [] entry_SYSCALL_64_fastpath+0x1e/0xca [33703.862256] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x1e/0xca [33703.862281] [33703.862287] Leftover inexact backtrace: [33703.862287] [33703.862300] Code: c4 8f 22 00 3b 05 a2 b7 c4 00 89 c2 0f 8d 8f fe ff ff 48 98 49 8b 0f 48 03 0c c5 80 95 d3 81 8b 41 18 a8 01 74 09 f3 90 8b 41 18 01 75 f7 eb bd 0f b6 4c 24 04 48 83 c4 10 48 89 de 5b 48 89 [33731.913832] NMI watchdog: BUG: soft lockup - CPU#22 stuck for 23s! [qemu-system-i38:26751] [33731.913876] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33731.914286] Supported: No, Unsupported modules are loaded [33731.914299] CPU: 22 PID: 26751 Comm: qemu-system-i38 Tainted: G B D OEL NX 4.4.121-92.85-default #1 [33731.914315] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33731.914329] task: ffff881a4e19c9c0 ti: ffff880f204dc000 task.ti: ffff880f204dc000 [33731.914342] RIP: e030:[] [] smp_call_function_many+0x200/0x260 [33731.914365] RSP: e02b:ffff880f204dfcf0 EFLAGS: 00000202 [33731.914375] RAX: 0000000000000003 RBX: ffffffff8106d470 RCX: ffffe8ffff801ea8 [33731.914389] RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff880192db3660 [33731.914402] RBP: 0000000000000000 R08: 0000000000bfffff R09: 0000000000000000 [33731.914415] R10: ffff88019f800850 R11: 0000000000000000 R12: 0000000000000018 [33731.914429] R13: 0000000000000001 R14: 000000000001b280 R15: ffff882b1919b2c0 [33731.914456] FS: 00007f784276bac0(0000) GS:ffff882b19180000(0000) knlGS:0000000000000000 [33731.914469] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33731.914481] CR2: 00000006c6a7d000 CR3: 0000002170203000 CR4: 0000000000042660 [33731.914502] Stack: [33731.914508] 0000000181ce63a0 0000000000000016 ffffffff8106d470 0000000000000000 [33731.914529] 0000160000000000 ffffffff821cc858 ffff880f204dfd50 ffffea00509e2900 [33731.914549] ffffffff811024f8 0000000000000001 ffff880f204dfd70 0000160000000000 [33731.914570] Call Trace: [33731.914588] [] on_each_cpu+0x28/0x60 [33731.914603] [] decrease_reservation+0x261/0x2f0 [33731.914619] [] alloc_xenballooned_pages+0xe6/0x180 [33731.914634] [] gnttab_alloc_pages+0x11/0x40 [33731.914652] [] gntdev_ioctl+0x23c/0x750 [xen_gntdev] [33731.914682] [] do_vfs_ioctl+0x2e3/0x4c0 [33731.914705] [] SyS_ioctl+0x74/0x80 [33731.914719] [] entry_SYSCALL_64_fastpath+0x1e/0xca [33731.918006] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x1e/0xca [33731.918019] [33731.918024] Leftover inexact backtrace: [33731.918024] [33731.918036] Code: 63 d2 e8 c4 8f 22 00 3b 05 a2 b7 c4 00 89 c2 0f 8d 8f fe ff ff 48 98 49 8b 0f 48 03 0c c5 80 95 d3 81 8b 41 18 a8 01 74 09 f3 90 <8b> 41 18 a8 01 75 f7 eb bd 0f b6 4c 24 04 48 83 c4 10 48 89 de [33759.794715] NMI watchdog: BUG: soft lockup - CPU#22 stuck for 23s! [qemu-system-i38:26751] [33759.794766] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33759.795253] Supported: No, Unsupported modules are loaded [33759.795267] CPU: 22 PID: 26751 Comm: qemu-system-i38 Tainted: G B D OEL NX 4.4.121-92.85-default #1 [33759.795284] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33759.795299] task: ffff881a4e19c9c0 ti: ffff880f204dc000 task.ti: ffff880f204dc000 [33759.795314] RIP: e030:[] [] smp_call_function_many+0x203/0x260 [33759.795339] RSP: e02b:ffff880f204dfcf0 EFLAGS: 00000202 [33759.795349] RAX: 0000000000000003 RBX: ffffffff8106d470 RCX: ffffe8ffff801ea8 [33759.795364] RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff880192db3660 [33759.795379] RBP: 0000000000000000 R08: 0000000000bfffff R09: 0000000000000000 [33759.795398] R10: ffff88019f800850 R11: 0000000000000000 R12: 0000000000000018 [33759.795413] R13: 0000000000000001 R14: 000000000001b280 R15: ffff882b1919b2c0 [33759.795442] FS: 00007f784276bac0(0000) GS:ffff882b19180000(0000) knlGS:0000000000000000 [33759.795457] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33759.795469] CR2: 00000006c6a7d000 CR3: 0000002170203000 CR4: 0000000000042660 [33759.795493] Stack: [33759.795500] 0000000181ce63a0 0000000000000016 ffffffff8106d470 0000000000000000 [33759.795523] 0000160000000000 ffffffff821cc858 ffff880f204dfd50 ffffea00509e2900 [33759.795546] ffffffff811024f8 0000000000000001 ffff880f204dfd70 0000160000000000 [33759.795569] Call Trace: [33759.795588] [] on_each_cpu+0x28/0x60 [33759.795604] [] decrease_reservation+0x261/0x2f0 [33759.795622] [] alloc_xenballooned_pages+0xe6/0x180 [33759.795639] [] gnttab_alloc_pages+0x11/0x40 [33759.795657] [] gntdev_ioctl+0x23c/0x750 [xen_gntdev] [33759.795693] [] do_vfs_ioctl+0x2e3/0x4c0 [33759.795717] [] SyS_ioctl+0x74/0x80 [33759.795885] [] entry_SYSCALL_64_fastpath+0x1e/0xca [33759.801293] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x1e/0xca [33759.801307] [33759.801314] Leftover inexact backtrace: [33759.801314] [33759.801327] Code: c4 8f 22 00 3b 05 a2 b7 c4 00 89 c2 0f 8d 8f fe ff ff 48 98 49 8b 0f 48 03 0c c5 80 95 d3 81 8b 41 18 a8 01 74 09 f3 90 8b 41 18 01 75 f7 eb bd 0f b6 4c 24 04 48 83 c4 10 48 89 de 5b 48 89 [33787.935892] NMI watchdog: BUG: soft lockup - CPU#22 stuck for 23s! [qemu-system-i38:26751] [33787.935952] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33787.936399] Supported: No, Unsupported modules are loaded [33787.936412] CPU: 22 PID: 26751 Comm: qemu-system-i38 Tainted: G B D OEL NX 4.4.121-92.85-default #1 [33787.936428] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33787.936443] task: ffff881a4e19c9c0 ti: ffff880f204dc000 task.ti: ffff880f204dc000 [33787.936457] RIP: e030:[] [] smp_call_function_many+0x200/0x260 [33787.936480] RSP: e02b:ffff880f204dfcf0 EFLAGS: 00000202 [33787.936490] RAX: 0000000000000003 RBX: ffffffff8106d470 RCX: ffffe8ffff801ea8 [33787.936503] RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff880192db3660 [33787.936517] RBP: 0000000000000000 R08: 0000000000bfffff R09: 0000000000000000 [33787.936531] R10: ffff88019f800850 R11: 0000000000000000 R12: 0000000000000018 [33787.936544] R13: 0000000000000001 R14: 000000000001b280 R15: ffff882b1919b2c0 [33787.936572] FS: 00007f784276bac0(0000) GS:ffff882b19180000(0000) knlGS:0000000000000000 [33787.936586] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33787.936598] CR2: 00000006c6a7d000 CR3: 0000002170203000 CR4: 0000000000042660 [33787.936620] Stack: [33787.936626] 0000000181ce63a0 0000000000000016 ffffffff8106d470 0000000000000000 [33787.936647] 0000160000000000 ffffffff821cc858 ffff880f204dfd50 ffffea00509e2900 [33787.936668] ffffffff811024f8 0000000000000001 ffff880f204dfd70 0000160000000000 [33787.936689] Call Trace: [33787.936706] [] on_each_cpu+0x28/0x60 [33787.936721] [] decrease_reservation+0x261/0x2f0 [33787.936738] [] alloc_xenballooned_pages+0xe6/0x180 [33787.936753] [] gnttab_alloc_pages+0x11/0x40 [33787.936771] [] gntdev_ioctl+0x23c/0x750 [xen_gntdev] [33787.936801] [] do_vfs_ioctl+0x2e3/0x4c0 [33787.936823] [] SyS_ioctl+0x74/0x80 [33787.936838] [] entry_SYSCALL_64_fastpath+0x1e/0xca [33787.940040] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x1e/0xca [33787.940053] [33787.940058] Leftover inexact backtrace: [33787.940058] [33787.940070] Code: 63 d2 e8 c4 8f 22 00 3b 05 a2 b7 c4 00 89 c2 0f 8d 8f fe ff ff 48 98 49 8b 0f 48 03 0c c5 80 95 d3 81 8b 41 18 a8 01 74 09 f3 90 <8b> 41 18 a8 01 75 f7 eb bd 0f b6 4c 24 04 48 83 c4 10 48 89 de [33815.795681] NMI watchdog: BUG: soft lockup - CPU#22 stuck for 22s! [qemu-system-i38:26751] [33815.795743] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33815.796208] Supported: No, Unsupported modules are loaded [33815.796220] CPU: 22 PID: 26751 Comm: qemu-system-i38 Tainted: G B D OEL NX 4.4.121-92.85-default #1 [33815.796236] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33815.796251] task: ffff881a4e19c9c0 ti: ffff880f204dc000 task.ti: ffff880f204dc000 [33815.796265] RIP: e030:[] [] smp_call_function_many+0x203/0x260 [33815.796291] RSP: e02b:ffff880f204dfcf0 EFLAGS: 00000202 [33815.796301] RAX: 0000000000000003 RBX: ffffffff8106d470 RCX: ffffe8ffff801ea8 [33815.796315] RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff880192db3660 [33815.796329] RBP: 0000000000000000 R08: 0000000000bfffff R09: 0000000000000000 [33815.796343] R10: ffff88019f800850 R11: 0000000000000000 R12: 0000000000000018 [33815.796357] R13: 0000000000000001 R14: 000000000001b280 R15: ffff882b1919b2c0 [33815.796385] FS: 00007f784276bac0(0000) GS:ffff882b19180000(0000) knlGS:0000000000000000 [33815.796400] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33815.796411] CR2: 00000006c6a7d000 CR3: 0000002170203000 CR4: 0000000000042660 [33815.796434] Stack: [33815.796441] 0000000181ce63a0 0000000000000016 ffffffff8106d470 0000000000000000 [33815.796465] 0000160000000000 ffffffff821cc858 ffff880f204dfd50 ffffea00509e2900 [33815.796487] ffffffff811024f8 0000000000000001 ffff880f204dfd70 0000160000000000 [33815.796510] Call Trace: [33815.796529] [] on_each_cpu+0x28/0x60 [33815.796546] [] decrease_reservation+0x261/0x2f0 [33815.796564] [] alloc_xenballooned_pages+0xe6/0x180 [33815.796581] [] gnttab_alloc_pages+0x11/0x40 [33815.796600] [] gntdev_ioctl+0x23c/0x750 [xen_gntdev] [33815.796631] [] do_vfs_ioctl+0x2e3/0x4c0 [33815.796655] [] SyS_ioctl+0x74/0x80 [33815.798025] [] entry_SYSCALL_64_fastpath+0x1e/0xca [33815.805807] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x1e/0xca [33815.805820] [33815.805826] Leftover inexact backtrace: [33815.805826] [33815.805838] Code: c4 8f 22 00 3b 05 a2 b7 c4 00 89 c2 0f 8d 8f fe ff ff 48 98 49 8b 0f 48 03 0c c5 80 95 d3 81 8b 41 18 a8 01 74 09 f3 90 8b 41 18 01 75 f7 eb bd 0f b6 4c 24 04 48 83 c4 10 48 89 de 5b 48 89 [33843.794327] NMI watchdog: BUG: soft lockup - CPU#22 stuck for 22s! [qemu-system-i38:26751] [33843.794368] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33843.794794] Supported: No, Unsupported modules are loaded [33843.794807] CPU: 22 PID: 26751 Comm: qemu-system-i38 Tainted: G B D OEL NX 4.4.121-92.85-default #1 [33843.794823] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33843.794838] task: ffff881a4e19c9c0 ti: ffff880f204dc000 task.ti: ffff880f204dc000 [33843.794852] RIP: e030:[] [] smp_call_function_many+0x200/0x260 [33843.794878] RSP: e02b:ffff880f204dfcf0 EFLAGS: 00000202 [33843.794887] RAX: 0000000000000003 RBX: ffffffff8106d470 RCX: ffffe8ffff801ea8 [33843.794901] RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff880192db3660 [33843.794915] RBP: 0000000000000000 R08: 0000000000bfffff R09: 0000000000000000 [33843.794928] R10: ffff88019f800850 R11: 0000000000000000 R12: 0000000000000018 [33843.794941] R13: 0000000000000001 R14: 000000000001b280 R15: ffff882b1919b2c0 [33843.794967] FS: 00007f784276bac0(0000) GS:ffff882b19180000(0000) knlGS:0000000000000000 [33843.794981] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33843.794993] CR2: 00000006c6a7d000 CR3: 0000002170203000 CR4: 0000000000042660 [33843.795015] Stack: [33843.795021] 0000000181ce63a0 0000000000000016 ffffffff8106d470 0000000000000000 [33843.795042] 0000160000000000 ffffffff821cc858 ffff880f204dfd50 ffffea00509e2900 [33843.795063] ffffffff811024f8 0000000000000001 ffff880f204dfd70 0000160000000000 [33843.795084] Call Trace: [33843.795105] [] on_each_cpu+0x28/0x60 [33843.795121] [] decrease_reservation+0x261/0x2f0 [33843.795139] [] alloc_xenballooned_pages+0xe6/0x180 [33843.795155] [] gnttab_alloc_pages+0x11/0x40 [33843.795174] [] gntdev_ioctl+0x23c/0x750 [xen_gntdev] [33843.795215] [] do_vfs_ioctl+0x2e3/0x4c0 [33843.795239] [] SyS_ioctl+0x74/0x80 [33843.795254] [] entry_SYSCALL_64_fastpath+0x1e/0xca [33843.798517] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x1e/0xca [33843.798529] [33843.798535] Leftover inexact backtrace: [33843.798535] [33843.798548] Code: 63 d2 e8 c4 8f 22 00 3b 05 a2 b7 c4 00 89 c2 0f 8d 8f fe ff ff 48 98 49 8b 0f 48 03 0c c5 80 95 d3 81 8b 41 18 a8 01 74 09 f3 90 <8b> 41 18 a8 01 75 f7 eb bd 0f b6 4c 24 04 48 83 c4 10 48 89 de [33871.794329] NMI watchdog: BUG: soft lockup - CPU#22 stuck for 22s! [qemu-system-i38:26751] [33871.794371] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33871.794789] Supported: No, Unsupported modules are loaded [33871.794802] CPU: 22 PID: 26751 Comm: qemu-system-i38 Tainted: G B D OEL NX 4.4.121-92.85-default #1 [33871.794817] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33871.794832] task: ffff881a4e19c9c0 ti: ffff880f204dc000 task.ti: ffff880f204dc000 [33871.794846] RIP: e030:[] [] smp_call_function_many+0x200/0x260 [33871.794869] RSP: e02b:ffff880f204dfcf0 EFLAGS: 00000202 [33871.794879] RAX: 0000000000000003 RBX: ffffffff8106d470 RCX: ffffe8ffff801ea8 [33871.794893] RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff880192db3660 [33871.794906] RBP: 0000000000000000 R08: 0000000000bfffff R09: 0000000000000000 [33871.794920] R10: ffff88019f800850 R11: 0000000000000000 R12: 0000000000000018 [33871.794934] R13: 0000000000000001 R14: 000000000001b280 R15: ffff882b1919b2c0 [33871.794962] FS: 00007f784276bac0(0000) GS:ffff882b19180000(0000) knlGS:0000000000000000 [33871.794976] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33871.794988] CR2: 00000006c6a7d000 CR3: 0000002170203000 CR4: 0000000000042660 [33871.795010] Stack: [33871.795016] 0000000181ce63a0 0000000000000016 ffffffff8106d470 0000000000000000 [33871.795037] 0000160000000000 ffffffff821cc858 ffff880f204dfd50 ffffea00509e2900 [33871.795057] ffffffff811024f8 0000000000000001 ffff880f204dfd70 0000160000000000 [33871.795078] Call Trace: [33871.795096] [] on_each_cpu+0x28/0x60 [33871.795111] [] decrease_reservation+0x261/0x2f0 [33871.795127] [] alloc_xenballooned_pages+0xe6/0x180 [33871.795143] [] gnttab_alloc_pages+0x11/0x40 [33871.795161] [] gntdev_ioctl+0x23c/0x750 [xen_gntdev] [33871.795190] [] do_vfs_ioctl+0x2e3/0x4c0 [33871.795213] [] SyS_ioctl+0x74/0x80 [33871.795228] [] entry_SYSCALL_64_fastpath+0x1e/0xca [33871.798487] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x1e/0xca [33871.798499] [33871.798505] Leftover inexact backtrace: [33871.798505] [33871.798517] Code: 63 d2 e8 c4 8f 22 00 3b 05 a2 b7 c4 00 89 c2 0f 8d 8f fe ff ff 48 98 49 8b 0f 48 03 0c c5 80 95 d3 81 8b 41 18 a8 01 74 09 f3 90 <8b> 41 18 a8 01 75 f7 eb bd 0f b6 4c 24 04 48 83 c4 10 48 89 de [33899.821180] NMI watchdog: BUG: soft lockup - CPU#22 stuck for 22s! [qemu-system-i38:26751] [33899.821238] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33899.821682] Supported: No, Unsupported modules are loaded [33899.821694] CPU: 22 PID: 26751 Comm: qemu-system-i38 Tainted: G B D OEL NX 4.4.121-92.85-default #1 [33899.821710] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33899.821725] task: ffff881a4e19c9c0 ti: ffff880f204dc000 task.ti: ffff880f204dc000 [33899.821739] RIP: e030:[] [] smp_call_function_many+0x203/0x260 [33899.821762] RSP: e02b:ffff880f204dfcf0 EFLAGS: 00000202 [33899.821772] RAX: 0000000000000003 RBX: ffffffff8106d470 RCX: ffffe8ffff801ea8 [33899.821785] RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff880192db3660 [33899.821799] RBP: 0000000000000000 R08: 0000000000bfffff R09: 0000000000000000 [33899.821812] R10: ffff88019f800850 R11: 0000000000000000 R12: 0000000000000018 [33899.821826] R13: 0000000000000001 R14: 000000000001b280 R15: ffff882b1919b2c0 [33899.821854] FS: 00007f784276bac0(0000) GS:ffff882b19180000(0000) knlGS:0000000000000000 [33899.821868] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33899.821879] CR2: 00000006c6a7d000 CR3: 0000002170203000 CR4: 0000000000042660 [33899.821901] Stack: [33899.821906] 0000000181ce63a0 0000000000000016 ffffffff8106d470 0000000000000000 [33899.821927] 0000160000000000 ffffffff821cc858 ffff880f204dfd50 ffffea00509e2900 [33899.821948] ffffffff811024f8 0000000000000001 ffff880f204dfd70 0000160000000000 [33899.821968] Call Trace: [33899.821987] [] on_each_cpu+0x28/0x60 [33899.822002] [] decrease_reservation+0x261/0x2f0 [33899.822019] [] alloc_xenballooned_pages+0xe6/0x180 [33899.822034] [] gnttab_alloc_pages+0x11/0x40 [33899.822052] [] gntdev_ioctl+0x23c/0x750 [xen_gntdev] [33899.822082] [] do_vfs_ioctl+0x2e3/0x4c0 [33899.822105] [] SyS_ioctl+0x74/0x80 [33899.822119] [] entry_SYSCALL_64_fastpath+0x1e/0xca [33899.830259] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x1e/0xca [33899.830273] [33899.830278] Leftover inexact backtrace: [33899.830278] [33899.830290] Code: c4 8f 22 00 3b 05 a2 b7 c4 00 89 c2 0f 8d 8f fe ff ff 48 98 49 8b 0f 48 03 0c c5 80 95 d3 81 8b 41 18 a8 01 74 09 f3 90 8b 41 18 01 75 f7 eb bd 0f b6 4c 24 04 48 83 c4 10 48 89 de 5b 48 89 [33927.885917] NMI watchdog: BUG: soft lockup - CPU#22 stuck for 22s! [qemu-system-i38:26751] [33927.885958] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33927.886374] Supported: No, Unsupported modules are loaded [33927.886387] CPU: 22 PID: 26751 Comm: qemu-system-i38 Tainted: G B D OEL NX 4.4.121-92.85-default #1 [33927.886402] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33927.886416] task: ffff881a4e19c9c0 ti: ffff880f204dc000 task.ti: ffff880f204dc000 [33927.886430] RIP: e030:[] [] smp_call_function_many+0x200/0x260 [33927.886455] RSP: e02b:ffff880f204dfcf0 EFLAGS: 00000202 [33927.886465] RAX: 0000000000000003 RBX: ffffffff8106d470 RCX: ffffe8ffff801ea8 [33927.886478] RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff880192db3660 [33927.886491] RBP: 0000000000000000 R08: 0000000000bfffff R09: 0000000000000000 [33927.886504] R10: ffff88019f800850 R11: 0000000000000000 R12: 0000000000000018 [33927.886518] R13: 0000000000000001 R14: 000000000001b280 R15: ffff882b1919b2c0 [33927.886542] FS: 00007f784276bac0(0000) GS:ffff882b19180000(0000) knlGS:0000000000000000 [33927.886556] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33927.886567] CR2: 00000006c6a7d000 CR3: 0000002170203000 CR4: 0000000000042660 [33927.886589] Stack: [33927.886594] 0000000181ce63a0 0000000000000016 ffffffff8106d470 0000000000000000 [33927.886615] 0000160000000000 ffffffff821cc858 ffff880f204dfd50 ffffea00509e2900 [33927.886635] ffffffff811024f8 0000000000000001 ffff880f204dfd70 0000160000000000 [33927.886655] Call Trace: [33927.886675] [] on_each_cpu+0x28/0x60 [33927.886697] [] decrease_reservation+0x261/0x2f0 [33927.886713] [] alloc_xenballooned_pages+0xe6/0x180 [33927.886728] [] gnttab_alloc_pages+0x11/0x40 [33927.886746] [] gntdev_ioctl+0x23c/0x750 [xen_gntdev] [33927.886783] [] do_vfs_ioctl+0x2e3/0x4c0 [33927.886806] [] SyS_ioctl+0x74/0x80 [33927.886821] [] entry_SYSCALL_64_fastpath+0x1e/0xca [33927.889723] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x1e/0xca [33927.889734] [33927.889740] Leftover inexact backtrace: [33927.889740] [33927.889752] Code: 63 d2 e8 c4 8f 22 00 3b 05 a2 b7 c4 00 89 c2 0f 8d 8f fe ff ff 48 98 49 8b 0f 48 03 0c c5 80 95 d3 81 8b 41 18 a8 01 74 09 f3 90 <8b> 41 18 a8 01 75 f7 eb bd 0f b6 4c 24 04 48 83 c4 10 48 89 de [33955.794328] NMI watchdog: BUG: soft lockup - CPU#22 stuck for 22s! [qemu-system-i38:26751] [33955.794386] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33955.794825] Supported: No, Unsupported modules are loaded [33955.794838] CPU: 22 PID: 26751 Comm: qemu-system-i38 Tainted: G B D OEL NX 4.4.121-92.85-default #1 [33955.794854] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33955.794868] task: ffff881a4e19c9c0 ti: ffff880f204dc000 task.ti: ffff880f204dc000 [33955.794882] RIP: e030:[] [] smp_call_function_many+0x203/0x260 [33955.794905] RSP: e02b:ffff880f204dfcf0 EFLAGS: 00000202 [33955.794915] RAX: 0000000000000003 RBX: ffffffff8106d470 RCX: ffffe8ffff801ea8 [33955.794929] RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff880192db3660 [33955.794942] RBP: 0000000000000000 R08: 0000000000bfffff R09: 0000000000000000 [33955.794956] R10: ffff88019f800850 R11: 0000000000000000 R12: 0000000000000018 [33955.794969] R13: 0000000000000001 R14: 000000000001b280 R15: ffff882b1919b2c0 [33955.794996] FS: 00007f784276bac0(0000) GS:ffff882b19180000(0000) knlGS:0000000000000000 [33955.795011] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33955.795022] CR2: 00000006c6a7d000 CR3: 0000002170203000 CR4: 0000000000042660 [33955.795044] Stack: [33955.795050] 0000000181ce63a0 0000000000000016 ffffffff8106d470 0000000000000000 [33955.795071] 0000160000000000 ffffffff821cc858 ffff880f204dfd50 ffffea00509e2900 [33955.795092] ffffffff811024f8 0000000000000001 ffff880f204dfd70 0000160000000000 [33955.795112] Call Trace: [33955.795130] [] on_each_cpu+0x28/0x60 [33955.795145] [] decrease_reservation+0x261/0x2f0 [33955.795161] [] alloc_xenballooned_pages+0xe6/0x180 [33955.795177] [] gnttab_alloc_pages+0x11/0x40 [33955.795194] [] gntdev_ioctl+0x23c/0x750 [xen_gntdev] [33955.795223] [] do_vfs_ioctl+0x2e3/0x4c0 [33955.795247] [] SyS_ioctl+0x74/0x80 [33955.795261] [] entry_SYSCALL_64_fastpath+0x1e/0xca [33955.798519] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x1e/0xca [33955.798532] [33955.798537] Leftover inexact backtrace: [33955.798537] [33955.798549] Code: c4 8f 22 00 3b 05 a2 b7 c4 00 89 c2 0f 8d 8f fe ff ff 48 98 49 8b 0f 48 03 0c c5 80 95 d3 81 8b 41 18 a8 01 74 09 f3 90 8b 41 18 01 75 f7 eb bd 0f b6 4c 24 04 48 83 c4 10 48 89 de 5b 48 89 [33983.794333] NMI watchdog: BUG: soft lockup - CPU#22 stuck for 22s! [qemu-system-i38:26751] [33983.794375] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [33983.794808] Supported: No, Unsupported modules are loaded [33983.794821] CPU: 22 PID: 26751 Comm: qemu-system-i38 Tainted: G B D OEL NX 4.4.121-92.85-default #1 [33983.794837] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [33983.794852] task: ffff881a4e19c9c0 ti: ffff880f204dc000 task.ti: ffff880f204dc000 [33983.794866] RIP: e030:[] [] smp_call_function_many+0x203/0x260 [33983.794892] RSP: e02b:ffff880f204dfcf0 EFLAGS: 00000202 [33983.794903] RAX: 0000000000000003 RBX: ffffffff8106d470 RCX: ffffe8ffff801ea8 [33983.794916] RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff880192db3660 [33983.794930] RBP: 0000000000000000 R08: 0000000000bfffff R09: 0000000000000000 [33983.794943] R10: ffff88019f800850 R11: 0000000000000000 R12: 0000000000000018 [33983.794957] R13: 0000000000000001 R14: 000000000001b280 R15: ffff882b1919b2c0 [33983.794985] FS: 00007f784276bac0(0000) GS:ffff882b19180000(0000) knlGS:0000000000000000 [33983.794999] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [33983.795011] CR2: 00000006c6a7d000 CR3: 0000002170203000 CR4: 0000000000042660 [33983.795033] Stack: [33983.795039] 0000000181ce63a0 0000000000000016 ffffffff8106d470 0000000000000000 [33983.795060] 0000160000000000 ffffffff821cc858 ffff880f204dfd50 ffffea00509e2900 [33983.795081] ffffffff811024f8 0000000000000001 ffff880f204dfd70 0000160000000000 [33983.795102] Call Trace: [33983.795126] [] on_each_cpu+0x28/0x60 [33983.795143] [] decrease_reservation+0x261/0x2f0 [33983.795161] [] alloc_xenballooned_pages+0xe6/0x180 [33983.795177] [] gnttab_alloc_pages+0x11/0x40 [33983.795196] [] gntdev_ioctl+0x23c/0x750 [xen_gntdev] [33983.795235] [] do_vfs_ioctl+0x2e3/0x4c0 [33983.795259] [] SyS_ioctl+0x74/0x80 [33983.795274] [] entry_SYSCALL_64_fastpath+0x1e/0xca [33983.798541] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x1e/0xca [33983.798554] [33983.798560] Leftover inexact backtrace: [33983.798560] [33983.798572] Code: c4 8f 22 00 3b 05 a2 b7 c4 00 89 c2 0f 8d 8f fe ff ff 48 98 49 8b 0f 48 03 0c c5 80 95 d3 81 8b 41 18 a8 01 74 09 f3 90 8b 41 18 01 75 f7 eb bd 0f b6 4c 24 04 48 83 c4 10 48 89 de 5b 48 89 [34011.809358] NMI watchdog: BUG: soft lockup - CPU#22 stuck for 22s! [qemu-system-i38:26751] [34011.809400] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [34011.809830] Supported: No, Unsupported modules are loaded [34011.809843] CPU: 22 PID: 26751 Comm: qemu-system-i38 Tainted: G B D OEL NX 4.4.121-92.85-default #1 [34011.809859] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [34011.809873] task: ffff881a4e19c9c0 ti: ffff880f204dc000 task.ti: ffff880f204dc000 [34011.809887] RIP: e030:[] [] smp_call_function_many+0x203/0x260 [34011.809911] RSP: e02b:ffff880f204dfcf0 EFLAGS: 00000202 [34011.809921] RAX: 0000000000000003 RBX: ffffffff8106d470 RCX: ffffe8ffff801ea8 [34011.809934] RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff880192db3660 [34011.809948] RBP: 0000000000000000 R08: 0000000000bfffff R09: 0000000000000000 [34011.809962] R10: ffff88019f800850 R11: 0000000000000000 R12: 0000000000000018 [34011.809975] R13: 0000000000000001 R14: 000000000001b280 R15: ffff882b1919b2c0 [34011.810006] FS: 00007f784276bac0(0000) GS:ffff882b19180000(0000) knlGS:0000000000000000 [34011.810020] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [34011.810032] CR2: 00000006c6a7d000 CR3: 0000002170203000 CR4: 0000000000042660 [34011.810054] Stack: [34011.810059] 0000000181ce63a0 0000000000000016 ffffffff8106d470 0000000000000000 [34011.810081] 0000160000000000 ffffffff821cc858 ffff880f204dfd50 ffffea00509e2900 [34011.810101] ffffffff811024f8 0000000000000001 ffff880f204dfd70 0000160000000000 [34011.810122] Call Trace: [34011.810140] [] on_each_cpu+0x28/0x60 [34011.810156] [] decrease_reservation+0x261/0x2f0 [34011.810172] [] alloc_xenballooned_pages+0xe6/0x180 [34011.810188] [] gnttab_alloc_pages+0x11/0x40 [34011.810206] [] gntdev_ioctl+0x23c/0x750 [xen_gntdev] [34011.810236] [] do_vfs_ioctl+0x2e3/0x4c0 [34011.810259] [] SyS_ioctl+0x74/0x80 [34011.810273] [] entry_SYSCALL_64_fastpath+0x1e/0xca [34011.850799] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x1e/0xca [34011.850814] [34011.850821] Leftover inexact backtrace: [34011.850821] [34011.850833] Code: c4 8f 22 00 3b 05 a2 b7 c4 00 89 c2 0f 8d 8f fe ff ff 48 98 49 8b 0f 48 03 0c c5 80 95 d3 81 8b 41 18 a8 01 74 09 f3 90 8b 41 18 01 75 f7 eb bd 0f b6 4c 24 04 48 83 c4 10 48 89 de 5b 48 89 [34039.900805] NMI watchdog: BUG: soft lockup - CPU#22 stuck for 23s! [qemu-system-i38:26751] [34039.900867] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [34039.901366] Supported: No, Unsupported modules are loaded [34039.901379] CPU: 22 PID: 26751 Comm: qemu-system-i38 Tainted: G B D OEL NX 4.4.121-92.85-default #1 [34039.901395] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [34039.901413] task: ffff881a4e19c9c0 ti: ffff880f204dc000 task.ti: ffff880f204dc000 [34039.901427] RIP: e030:[] [] smp_call_function_many+0x203/0x260 [34039.901451] RSP: e02b:ffff880f204dfcf0 EFLAGS: 00000202 [34039.901462] RAX: 0000000000000003 RBX: ffffffff8106d470 RCX: ffffe8ffff801ea8 [34039.901476] RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff880192db3660 [34039.901491] RBP: 0000000000000000 R08: 0000000000bfffff R09: 0000000000000000 [34039.901505] R10: ffff88019f800850 R11: 0000000000000000 R12: 0000000000000018 [34039.901519] R13: 0000000000000001 R14: 000000000001b280 R15: ffff882b1919b2c0 [34039.901547] FS: 00007f784276bac0(0000) GS:ffff882b19180000(0000) knlGS:0000000000000000 [34039.901562] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [34039.901575] CR2: 00000006c6a7d000 CR3: 0000002170203000 CR4: 0000000000042660 [34039.901598] Stack: [34039.901605] 0000000181ce63a0 0000000000000016 ffffffff8106d470 0000000000000000 [34039.901628] 0000160000000000 ffffffff821cc858 ffff880f204dfd50 ffffea00509e2900 [34039.901651] ffffffff811024f8 0000000000000001 ffff880f204dfd70 0000160000000000 [34039.901674] Call Trace: [34039.901692] [] on_each_cpu+0x28/0x60 [34039.901707] [] decrease_reservation+0x261/0x2f0 [34039.901731] [] alloc_xenballooned_pages+0xe6/0x180 [34039.901748] [] gnttab_alloc_pages+0x11/0x40 [34039.901766] [] gntdev_ioctl+0x23c/0x750 [xen_gntdev] [34039.901801] [] do_vfs_ioctl+0x2e3/0x4c0 [34039.901826] [] SyS_ioctl+0x74/0x80 [34039.901841] [] entry_SYSCALL_64_fastpath+0x1e/0xca [34039.904772] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x1e/0xca [34039.904785] [34039.904791] Leftover inexact backtrace: [34039.904791] [34039.904806] Code: c4 8f 22 00 3b 05 a2 b7 c4 00 89 c2 0f 8d 8f fe ff ff 48 98 49 8b 0f 48 03 0c c5 80 95 d3 81 8b 41 18 a8 01 74 09 f3 90 8b 41 18 01 75 f7 eb bd 0f b6 4c 24 04 48 83 c4 10 48 89 de 5b 48 89 [34067.794341] NMI watchdog: BUG: soft lockup - CPU#22 stuck for 23s! [qemu-system-i38:26751] [34067.794384] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [34067.794821] Supported: No, Unsupported modules are loaded [34067.794834] CPU: 22 PID: 26751 Comm: qemu-system-i38 Tainted: G B D OEL NX 4.4.121-92.85-default #1 [34067.794850] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [34067.794865] task: ffff881a4e19c9c0 ti: ffff880f204dc000 task.ti: ffff880f204dc000 [34067.794879] RIP: e030:[] [] smp_call_function_many+0x200/0x260 [34067.794906] RSP: e02b:ffff880f204dfcf0 EFLAGS: 00000202 [34067.794916] RAX: 0000000000000003 RBX: ffffffff8106d470 RCX: ffffe8ffff801ea8 [34067.794930] RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff880192db3660 [34067.794944] RBP: 0000000000000000 R08: 0000000000bfffff R09: 0000000000000000 [34067.794958] R10: ffff88019f800850 R11: 0000000000000000 R12: 0000000000000018 [34067.794971] R13: 0000000000000001 R14: 000000000001b280 R15: ffff882b1919b2c0 [34067.794997] FS: 00007f784276bac0(0000) GS:ffff882b19180000(0000) knlGS:0000000000000000 [34067.795011] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [34067.795024] CR2: 00000006c6a7d000 CR3: 0000002170203000 CR4: 0000000000042660 [34067.795046] Stack: [34067.795052] 0000000181ce63a0 0000000000000016 ffffffff8106d470 0000000000000000 [34067.795074] 0000160000000000 ffffffff821cc858 ffff880f204dfd50 ffffea00509e2900 [34067.795095] ffffffff811024f8 0000000000000001 ffff880f204dfd70 0000160000000000 [34067.795116] Call Trace: [34067.795137] [] on_each_cpu+0x28/0x60 [34067.795154] [] decrease_reservation+0x261/0x2f0 [34067.795348] [] alloc_xenballooned_pages+0xe6/0x180 [34067.795365] [] gnttab_alloc_pages+0x11/0x40 [34067.795384] [] gntdev_ioctl+0x23c/0x750 [xen_gntdev] [34067.795425] [] do_vfs_ioctl+0x2e3/0x4c0 [34067.795455] [] SyS_ioctl+0x74/0x80 [34067.795471] [] entry_SYSCALL_64_fastpath+0x1e/0xca [34067.799297] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x1e/0xca [34067.799309] [34067.799315] Leftover inexact backtrace: [34067.799315] [34067.799327] Code: 63 d2 e8 c4 8f 22 00 3b 05 a2 b7 c4 00 89 c2 0f 8d 8f fe ff ff 48 98 49 8b 0f 48 03 0c c5 80 95 d3 81 8b 41 18 a8 01 74 09 f3 90 <8b> 41 18 a8 01 75 f7 eb bd 0f b6 4c 24 04 48 83 c4 10 48 89 de [34095.794335] NMI watchdog: BUG: soft lockup - CPU#22 stuck for 23s! [qemu-system-i38:26751] [34095.794392] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [34095.797372] Supported: No, Unsupported modules are loaded [34095.797388] CPU: 22 PID: 26751 Comm: qemu-system-i38 Tainted: G B D OEL NX 4.4.121-92.85-default #1 [34095.797409] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [34095.797426] task: ffff881a4e19c9c0 ti: ffff880f204dc000 task.ti: ffff880f204dc000 [34095.797440] RIP: e030:[] [] smp_call_function_many+0x200/0x260 [34095.797465] RSP: e02b:ffff880f204dfcf0 EFLAGS: 00000202 [34095.797478] RAX: 0000000000000003 RBX: ffffffff8106d470 RCX: ffffe8ffff801ea8 [34095.797495] RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff880192db3660 [34095.797511] RBP: 0000000000000000 R08: 0000000000bfffff R09: 0000000000000000 [34095.797527] R10: ffff88019f800850 R11: 0000000000000000 R12: 0000000000000018 [34095.797542] R13: 0000000000000001 R14: 000000000001b280 R15: ffff882b1919b2c0 [34095.797568] FS: 00007f784276bac0(0000) GS:ffff882b19180000(0000) knlGS:0000000000000000 [34095.797582] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [34095.797594] CR2: 00000006c6a7d000 CR3: 0000002170203000 CR4: 0000000000042660 [34095.797616] Stack: [34095.797621] 0000000181ce63a0 0000000000000016 ffffffff8106d470 0000000000000000 [34095.797642] 0000160000000000 ffffffff821cc858 ffff880f204dfd50 ffffea00509e2900 [34095.797663] ffffffff811024f8 0000000000000001 ffff880f204dfd70 0000160000000000 [34095.797684] Call Trace: [34095.797703] [] on_each_cpu+0x28/0x60 [34095.797719] [] decrease_reservation+0x261/0x2f0 [34095.797736] [] alloc_xenballooned_pages+0xe6/0x180 [34095.797752] [] gnttab_alloc_pages+0x11/0x40 [34095.797772] [] gntdev_ioctl+0x23c/0x750 [xen_gntdev] [34095.797809] [] do_vfs_ioctl+0x2e3/0x4c0 [34095.797832] [] SyS_ioctl+0x74/0x80 [34095.797847] [] entry_SYSCALL_64_fastpath+0x1e/0xca [34095.867770] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x1e/0xca [34095.867784] [34095.867790] Leftover inexact backtrace: [34095.867790] [34095.867802] Code: 63 d2 e8 c4 8f 22 00 3b 05 a2 b7 c4 00 89 c2 0f 8d 8f fe ff ff 48 98 49 8b 0f 48 03 0c c5 80 95 d3 81 8b 41 18 a8 01 74 09 f3 90 <8b> 41 18 a8 01 75 f7 eb bd 0f b6 4c 24 04 48 83 c4 10 48 89 de [34123.860535] NMI watchdog: BUG: soft lockup - CPU#22 stuck for 23s! [qemu-system-i38:26751] [34123.860590] Modules linked in: binfmt_misc xt_nat xt_physdev rte_dom0_mm(OEN) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat igb_uio(OEN) tun uio br_netfilter bridge stp llc ebtable_filter ebtables nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit rte_kni(OEN) dummy ipmi_devintf ipmi_si ipmi_msghandler ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ip6table_filter ip6_tables xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd af_packet iscsi_ibft iscsi_boot_sysfs iptable_filter ip_tables x_tables ext4 crc16 jbd2 mbcache intel_rapl x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel drbg ansi_cprng aesni_intel joydev aes_x86_64 lrw igb gf128mul tg3 glue_helper ablk_helper ptp cryptd pps_core ses sb_edac libphy i2c_algo_bit iTCO_wdt iTCO_vendor_support mei_me edac_core dca enclosure lpc_ich scsi_transport_sas i2c_i801 pcspkr mfd_core mei shpchp fjes processor button btrfs xor raid6_pq hid_generic usbhid sd_mod crc32c_intel ehci_pci ehci_hcd ahci libahci usbcore libata usb_common megaraid_sas(OEX) sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod autofs4 [last unloaded: rte_dom0_mm] [34123.861033] Supported: No, Unsupported modules are loaded [34123.861046] CPU: 22 PID: 26751 Comm: qemu-system-i38 Tainted: G B D OEL NX 4.4.121-92.85-default #1 [34123.861062] Hardware name: Huawei RH2288H V3/BC11HGSA0, BIOS 3.35 10/20/2016 [34123.861076] task: ffff881a4e19c9c0 ti: ffff880f204dc000 task.ti: ffff880f204dc000 [34123.861090] RIP: e030:[] [] smp_call_function_many+0x200/0x260 [34123.861115] RSP: e02b:ffff880f204dfcf0 EFLAGS: 00000202 [34123.861124] RAX: 0000000000000003 RBX: ffffffff8106d470 RCX: ffffe8ffff801ea8 [34123.861137] RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff880192db3660 [34123.861151] RBP: 0000000000000000 R08: 0000000000bfffff R09: 0000000000000000 [34123.861164] R10: ffff88019f800850 R11: 0000000000000000 R12: 0000000000000018 [34123.861177] R13: 0000000000000001 R14: 000000000001b280 R15: ffff882b1919b2c0 [34123.861203] FS: 00007f784276bac0(0000) GS:ffff882b19180000(0000) knlGS:: 0000002170203000 CR4: 0000000000042660 [34123.861249] Stack: [34123.861255] 0000000181ce63a0 0000000000000016 ffffffff8106d470 0000000000000000 [34123.861276] 0000160000000000 ffffffff821cc858 ffff880f204dfd50 ffffea00509e2900 [34123.861297] ffffffff811024f8 0000000000000001 ffff880f204dfd70 0000160000000000 [34123.861317] Call Trace: [34123.861338] [] on_each_cpu+0x28/0x60 [34123.861354] [] decrease_reservation+0x261/0x2f0 [34123.861370] [] alloc_xenballooned_pages+0xe6/0x180 [34123.861386] [] gnttab_alloc_pages+0x11/0x40 [34123.861405] [] gntdev_ioctl+0x23c/0x750 [xen_gntdev] [34123.861445] [] do_vfs_ioctl+0x2e3/0x4c0 [34123.861469] [] SyS_ioctl+0x74/0x80 [34123.861484] [] entry_SYSCALL_64_fastpath+0x1e/0xca [34123.864753] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x1e/0xca [34123.864766] [34123.864771] Leftover inexact backtrace: [34123.864771] [34123.864783] Code: 63 d2 e8 c4 8f 22 00 3b 05 a2 b7 c4 00 89 c2 0f 8d 8f fe ff ff 48 98 49 8b 0f 48 03 0c c5 80 95 d3 81 8b 41 18 a8 01 74 09 f3 90 <8b> 41 18 a8 01 75 f7 eb bd 0f b6 4c 24 04 48 83 c4 10 48 89 de (XEN) *** Serial input -> Xen (type 'CTRL-a' three times to switch input to DOM0) (XEN) '0' pressed -> dumping Dom0's registers (XEN) *** Dumping Dom0 vcpu#0 state: *** (XEN) RIP: e033:[] (XEN) RFLAGS: 0000000000000202 EM: 1 CONTEXT: pv guest (d0v0) (XEN) rax: 0000000000000000 rbx: 0000000000000000 rcx: ffffffff810013aa (XEN) rdx: 0000000000000000 rsi: ffff882b18c03cd8 rdi: 0000000000000003 (XEN) rbp: ffff882b18c1ac80 rsp: ffff882b18c03cb8 r8: 0000000000000000 (XEN) r9: ffff88019f800b48 r10: ffff88019f800bb8 r11: 0000000000000202 (XEN) r12: ffff882b18d5ac80 r13: 0000000000040000 r14: ffff882b18c1acc4 (XEN) r15: 0000000000000001 cr0: 0000000000000000 cr4: 0000000000042660 (XEN) cr3: 0000001024122000 cr2: 00007f4f0a0ae420 (XEN) fsb: 00007fe4d90bcb00 gsb: ffff882b18c00000 gss: 0000000000000000 (XEN) ds: 0000 es: 0000 fs: 0000 gs: 0000 ss: e02b cs: e033 (XEN) Guest stack trace from rsp=ffff882b18c03cb8: (XEN) 0000000000000000 00000000fffffffa ffffffff813ef760 00000002813f1590 (XEN) ffff882b18c03cd4 ffff882b00000001 0000000000000000 ffff882b1905a140 (XEN) ffffffff810c8e95 0000000000000000 ffff882b1905a140 0000000000000011 (XEN) 0000000000000000 ffffffff81d4c200 ffffffff82016670 ffff882b1905a2f8 (XEN) ffffffff81188402 ffffffff810beba9 00000000810fcfd0 ffff882b18c159a8 (XEN) 0000000000000001 ffffffff82016658 ffffffff82016670 ffff882b18c15880 (XEN) ffff882b18c158c0 ffffffff810beaa0 ffff882b18c159a8 ffffffff81d4c200 (XEN) ffffffff810eef8c ffffffff81d4c200 000000038101f8e0 00001e0377d269c8 (XEN) 00001e0377d269c8 0000000000000002 ffff882b18c15898 ffff882b18c15928 (XEN) ffff882b18c15968 ffff882b18c159a8 ffff882b18c15880 ffffffff810ef3c9 (XEN) 00001e0377d2471e ffff88019fc1bec0 0000000000000048 0000000000000000 (XEN) 0000000000000001 ffff882b18c03ee4 0000000000000000 ffffffff8100c78c (XEN) 000000000037f3b2 0000000000000000 00001e0acdde2a79 00001caa1604df16 (XEN) 000001489f7a47f2 00000011f8ad36c7 000000046c2dafc0 ffff88019fc1bec0 (XEN) 0000000000000048 0000000000000000 0000000000000000 ffffffff810d7ecc (XEN) ffffffff81d4c200 ffff88019fc05000 ffff88019fc05000 ffffffff81d545c0 (XEN) 0000000000000000 ffff882b18c19120 0000000000000001 0000000000000000 (XEN) ffffffff810d8050 000000009fc05000 ffff88019fc05000 ffffffff81d545c0 (XEN) ffffffff810db617 ffff88019fc39000 0000000000000004 ffffffff810d7694 (XEN) ffffffff813f1858 0000000000000000 0000000000019120 00ffffff81083b6c (XEN) *** Dumping Dom0 vcpu#1 state: *** (XEN) RIP: e033:[] (XEN) RFLAGS: 0000000000000202 EM: 0 CONTEXT: pv guest (d0v1) (XEN) rax: ffffffff81215d50 rbx: 0000000000000000 rcx: 0000000000000000 (XEN) rdx: 0000000000000000 rsi: 0000000000000001 rdi: 00007fe4cd7f5690 (XEN) rbp: 00005590a20ea1c0 rsp: ffff8828b0367f58 r8: 00005590a0918910 (XEN) r9: 0000000000000020 r10: 0000000000000000 r11: 0000000000000293 (XEN) r12: 0000000000000000 r13: 00005590a1242a28 r14: 0000000000000001 (XEN) r15: 00007fe4cd7f5750 cr0: 0000000080050033 cr4: 0000000000042660 (XEN) cr3: 0000001024122000 cr2: 00007f301e21e100 (XEN) fsb: 00007fe4cd7fb700 gsb: ffff882b18c40000 gss: 0000000000000000 (XEN) ds: 0000 es: 0000 fs: 0000 gs: 0000 ss: e02b cs: e033 (XEN) Guest stack trace from rsp=ffff8828b0367f58: (XEN) 00007fe4cd7f5750 0000000000000001 00005590a1242a28 0000000000000000 (XEN) 00005590a20ea1c0 0000000000000000 0000000000000293 0000000000000000 (XEN) 0000000000000020 00005590a0918910 ffffffffffffffda 00007fe4d764b49d (XEN) 0000000000000000 0000000000000001 00007fe4cd7f5690 0000000000000007 (XEN) 00007fe4d764b49d 0000000000000033 0000000000000293 00007fe4cd7f5680 (XEN) 000000000000002b (XEN) *** Dumping Dom0 vcpu#2 state: *** (XEN) RIP: e033:[] (XEN) RFLAGS: 0000000000000202 EM: 1 CONTEXT: pv guest (d0v2) (XEN) rax: 0000000000000000 rbx: 0000000000000000 rcx: ffffffff810013aa (XEN) rdx: 0000000000000000 rsi: ffff882170487d08 rdi: 0000000000000003 (XEN) rbp: ffff882b18c9ac80 rsp: ffff882170487ce8 r8: 0000000000000000 (XEN) r9: ffff88019f800b48 r10: ffff88019f800c28 r11: 0000000000000202 (XEN) r12: ffff882b1915ac80 r13: 00000000000c0000 r14: ffff882b18c9acc4 (XEN) r15: 0000000000000001 cr0: 0000000080050033 cr4: 0000000000042660 (XEN) cr3: 0000003448e42000 cr2: 0000172399ddc010 (XEN) fsb: 00007ff44f7fe700 gsb: ffff882b18c80000 gss: 0000000000000000 (XEN) ds: 0000 es: 0000 fs: 0000 gs: 0000 ss: e02b cs: e033 (XEN) Guest stack trace from rsp=ffff882170487ce8: (XEN) 0000000000000000 00000000fffffffa ffffffff813ef760 00000010813f1590 (XEN) ffff882170487d04 ffff882b00000001 0000000000000000 ffff882b01c59c08 (XEN) ffffffff810c8e95 0000000000000040 ffff882170487f58 ffff882170487e48 (XEN) ffff88215db75840 ffff88215db75840 ffff882170484000 ffff88215db75840 (XEN) ffffffff81188402 ffffffff8108dbb7 ffffffff812153e6 ffff882b01c59400 (XEN) ffff88215db75840 ffff88215db76310 ffff882b01c59c08 ffff882170487dc8 (XEN) ffff882170487e28 ffff882170487dc8 ffff8828b9036980 ffff88215db75840 (XEN) ffff882170487f58 ffff882170487f58 ffff88215db75840 ffff88215db75840 (XEN) ffff882170484000 00007ff44f7fe700 ffffffff81017223 ffff882170487ea0 (XEN) 00007ff44f7fe700 ffffffff81573b56 0000000000000000 ffff880e0d6dca40 (XEN) ffffffff814e4acf 00000001fffffff5 00007ff43804151f 00000000003fffa1 (XEN) 0000000000000000 0000000000000000 0000000000000000 0000000000000000 (XEN) 00000000003fffa1 ffff882170487e38 0000000000000001 0000000000000000 (XEN) ffffffff8101f8e0 ffffffff810f3526 00000000fffffdfe ffff882170487f00 (XEN) 00007ff44f7fdbc0 ffffffff81214849 0000000000000000 00000000000d5618 (XEN) 0000000000000000 0000000000000004 ffff882170487f58 ffff88215db75840 (XEN) ffff88215db75840 ffff882170484000 00007ff44f7fe700 ffffffff81079fde (XEN) ffff882170487f58 ffff882170484000 0000000000000004 00007ffee98c03af (XEN) 0000000000000000 ffffffff81003ae5 00000000003fffa1 00007ff44f7fdbe0 (XEN) 0000000000000000 ffffffff815f597a 00007ff44f7fe700 0000000000000000 (XEN) *** Dumping Dom0 vcpu#3 state: *** (XEN) RIP: e033:[<00007f2eaadca2d0>] (XEN) RFLAGS: 0000000000000202 EM: 0 CONTEXT: pv guest (d0v3) (XEN) rax: 0000000000000001 rbx: 000000000000021c rcx: 0000000000008094 (XEN) rdx: 0000000000001000 rsi: 0000000000000012 rdi: 00007f2ea403dff8 (XEN) rbp: 00007f2ea889bd20 rsp: 00007f2ea889bcd8 r8: 0000000000000012 (XEN) r9: 0000000000000001 r10: 000e6832b3658550 r11: 0000000000000246 (XEN) r12: 0000000000001000 r13: 000000000000026e r14: 00007f2e2acde4a0 (XEN) r15: 0000000000000009 cr0: 0000000080050033 cr4: 0000000000042660 (XEN) cr3: 000000342b33e000 cr2: 00007f423815c1e8 (XEN) fsb: 00007f2ea889c700 gsb: 0000000000000000 gss: ffff882b18cc0000 (XEN) ds: 0000 es: 0000 fs: 0000 gs: 0000 ss: e02b cs: e033 (XEN) *** Dumping Dom0 vcpu#4 state: *** (XEN) RIP: e033:[] (XEN) RFLAGS: 0000000000000246 EM: 0 CONTEXT: pv guest (d0v4) (XEN) rax: 0000000000000000 rbx: ffffffff81d4c200 rcx: ffffffff810013aa (XEN) rdx: 0000000000000004 rsi: 0000000000000000 rdi: 0000000000000001 (XEN) rbp: 0000000000000004 rsp: ffff8801937c3ee0 r8: 0000000000000000 (XEN) r9: 0000000000000001 r10: 0000000000007ff0 r11: 0000000000000246 (XEN) r12: 0000000000000000 r13: ffff8801937c0000 r14: ffff8801937c0000 (XEN) r15: ffff8801937c0000 cr0: 0000000080050033 cr4: 0000000000042660 (XEN) cr3: 0000001024122000 cr2: 00007f72ae253000 (XEN) fsb: 0000000000000000 gsb: ffff882b18d00000 gss: 0000000000000000 (XEN) ds: 002b es: 002b fs: 0000 gs: 0000 ss: e02b cs: e033 (XEN) GN) ffffffff81d4c200 0000000000000000 ffffffff810c28a1 ffff8801937c4000 (XEN) 35b54548b10c0b0b 0000000000000000 0000000000000000 0000000000000000 (XEN) 0000000000000000 0000000000000000 0000000000000000 0000000000000000 (XEN) 0000000000000000 0000000000000000 0000000000000000 0000000000000000 (XEN) 0000000000000000 0000000000000000 0000000000000000 0000000000000000 (XEN) 0000000000000000 0000000000000000 0000000000000000 0000000000000000 (XEN) 0000000000000000 0000000000000000 ffffffffffffffff 0000000000000000 (XEN) 0000000000000010 0000000000000202 ffff8801937c3f58 0000000000000018 (XEN) *** Dumping Dom0 vcpu#5 state: *** (XEN) RIP: e033:[] (XEN) RFLAGS: 0000000000000202 EM: 1 CONTEXT: pv guest (d0v5) (XEN) rax: 0000000000000000 rbx: 0000000000000000 rcx: ffffffff810013aa (XEN) rdx: 0000000000000000 rsi: ffff8822b8acfe10 rdi: 0000000000000003 (XEN) rbp: ffff882b18d5ac80 rsp: ffff8822b8acfdf0 r8: 0000000000000000 (XEN) r9: ffff88019f800b48 r10: ffff88019f800cd0 r11: 0000000000000202 (XEN) r12: ffff882b191dac80 r13: 0000000000180000 r14: ffff882b18d5acc4 (XEN) r15: 0000000000000001 cr0: 0000000080050033 cr4: 0000000000042660 (XEN) cr3: 0000003448ae7000 cr2: 00007fcd73dc3305 (XEN) fsb: 00007fce8dadc700 gsb: ffff882b18d40000 gss: 0000000000000000 (XEN) ds: 0000 es: 0000 fs: 0000 gs: 0000 ss: e02b cs: e033 (XEN) Guest stack trace from rsp=ffff8822b8acfdf0: (XEN) 0000000000000000 00000000fffffffa ffffffff813ef760 00000025813f1590 (XEN) ffff8822b8acfe0c ffff882b00000001 0000000000000000 ffff882b1905a140 (XEN) ffffffff810c8e95 0000000000000000 ffff882b1905a140 ffff8822b8acfe98 (XEN) 000000000001a140 ffff8816bdc481c0 ffff8816bdc48d04 ffff8816bdc48240 (XEN) ffffffff81188402 ffffffff810a6982 ffff8816bdc481c0 0000000000000011 (XEN) ffffffff82016540 ffff8822b8acfee0 ffffffff810aa75e 0000001100000000 (XEN) 0000000000000200 00007fffffffeffd 0000000000000000 0000000000000000 (XEN) ffff881814f8f8c0 00000000000059df ffff8816bdc481c0 ffffffff8107e811 (XEN) 00007fcd73aab700 00007fceffffffff 00007fce8dac8f20 000000000000014e (XEN) 00000000000493e0 0000000000000001 00007fcd73aab700 00007fce8dad9080 (XEN) 0000000000000000 00007fce8dad8fef 0000000000000011 00007fcd73aab700 (XEN) ffffffff815f57c3 00007fcd73aab700 0000000000000011 00007fce8dad8fef (XEN) 0000000000000000 00007fce8dad9080 00007fcd73aab700 0000000000000206 (XEN) 00007fcd73aab9d0 00007fcd73aab700 00007fcd73aab700 ffffffffffffffda (XEN) 00007fd0b4697d01 00007fcd73aab9d0 00007fcd73aaaff0 00000000003d0f00 (XEN) 0000000000000038 00007fd0b4697d01 0000000000000033 0000000000000206 (XEN) 00007fce8dad8f48 000000000000002b (XEN) *** Dumping Dom0 vcpu#6 state: *** (XEN) RIP: e033:[] (XEN) RFLAGS: 0000000000000246 EM: 0 CONTEXT: pv guest (d0v6) (XEN) rax: 0000000000000000 rbx: ffffffff81d4c200 rcx: ffffffff810013aa (XEN) rdx: 0000000000000006 rsi: 0000000000000000 rdi: 0000000000000001 (XEN) rbp: 0000000000000006 rsp: ffff8801937d3ee0 r8: 0000000000000000 (XEN) r9: 0000000000000001 r10: 0000000000007ff0 r11: 0000000000000246 (XEN) r12: 0000000000000000 r13: ffff8801937d0000 r14: ffff8801937d0000 (XEN) r15: ffff8801937d0000 cr0: 0000000080050033 cr4: 0000000000042660 (XEN) cr3: 000000342b33d000 cr2: 00007f2c103da998 (XEN) fsb: 0000000000000000 gsb: ffff882b18d80000 gss: 0000000000000000 (XEN) ds: 002b es: 002b fs: 0000 gs: 0000 ss: e02b cs: e033 (XEN) Guest stack trace from rsp=ffff8801937d3ee0: (XEN) ffff882b18d9aa00 0000000000000001 ffffffff8100c62c ffffffff81020e88 (XEN) ffffffff81d4c200 0000000000000000 ffffffff810c28a1 ffff8801937d4000 (XEN) 35acabbc872171f6 0000000000000000 0000000000000000 0000000000000000 (XEN) 0000000000000000 0000000000000000 0000000000000000 0000000000000000 (XEN) 0000000000000000 0000000000000000 0000000000000000 0000000000000000 (XEN) 0000000000000000 0000000000000000 0000000000000000 0000000000000000 (XEN) 0000000000000000 0000000000000000 0000000000000000 0000000000000000 (XEN) 0000000000000000 0000000000000000 ffffffffffffffff 0000000000000000 (XEN) 0000000000000010 0000000000000202 ffff8801937d3f58 0000000000000018 (XEN) *** Dumping Dom0 vcpu#7 state: *** (XEN) RIP: e033:[] (XEN) RFLAGS: 0000000000000206 EM: 1 CONTEXT: pv guest (d0v7) (XEN) rax: 0000000000000000 rbx: 0000000000000000 rcx: ffffffff810013aa (XEN) rdx: 0000000000000000 rsi: ffff882b18dc3e60 rdi: 0000000000000003 (XEN) rbp: ffff882b18ddac80 rsp: ffff882b18dc3e40 r8: 0000000000000000 (XEN) r9: ffff88019f800b48 r10: ffff88019f800d40 r11: 0000000000000206 (XEN) r12: 0000000000000001 r13: 0000000000200000 r14: 0000000000000100 (XEN) r15: 0000000000000000 cr0: 0000000080050033 cr4: 0000000000042660 (XEN) cr3: 0000001647291000 cr2: 00007f91b8082068 (XEN) fsb: 0000000000000000 gsb: ffff882b18dc0000 gss: 0000000000000000 (XEN) ds: 002b es: 002b fs: 0000 gs: 0000 ss: e02b cs: e033 (XEN) Guest stack trace from rsp=ffff882b18dc3e40: (XEN) 0000000000000000 00000000fffffffa ffffffff813ef760 00000033813f1590 (XEN) ffff882b18dc3e5c ffffffff00000001 0000000000000000 ffffffff81c6a9c0 (XEN) ffffffff810c8ec7 ffff882b1927d3c0 0000000000000200 ffffffff81c6a9c0 (XEN) 0000000000000009 0000000000000100 ffff882b18ddafc0 ffff8801937dc000 (XEN) ffffffff81188402 ffffffff815f5582 ffffffff81c6a9c0 ffffffff810e4010 (XEN) 00000007810ed6fd ffff8801937e0000 ffff8801937d8440 0000000100000000 (XEN) 0000000000000009 ffffffff81c09148 0000000000000009 0000000000000100 (XEN) 0000000000000009 ffff8801937dc000 ffffffff81083acc 0000000200000002 (XEN) ffffffff81d4c200 00000001007cbcad ffff8801937e0000 002000400000000a (XEN) 0000000000000000 ffff8801937dfe38 0000000000000000 ffff8801937dc000 (XEN) ffff8801937dc000 ffff8801937dc000 ffffffff81083f9a 0000000000000000 (XEN) ffffffff813f0645 0000000000000001 ffffffff815f839e ffff8801937dfe38 (XEN) 0000000000000000 0000000000000000 0000000000000000 0000000000000000 (XEN) 0000000000000000 0000000000000000 0000000000000000 0000000000000000 (XEN) *** Dumping Dom0 vcpu#8 state: *** (XEN) RIP: e033:[] (XEN) RFLAGS: 0000000000000246 EM: 0 CONTEXT: pv guest (d0v8) (XEN) rax: 0000000000000000 rbx: ffffffff81d4c200 rcx: ffffffff810013aa (XEN) rdx: 0000000000000008 rsi: 0000000000000000 rdi: 0000000000000001 (XEN) rbp: 0000000000000008 rsp: ffff8801937e7ee0 r8: 0000000000000000 (XEN) r9: ffff882b18e1a1b8 r10: 0000000000007ff0 r11: 0000000000000246 (XEN) r12: 0000000000000000 r13: ffff8801937e4000 r14: ffff8801937e4000 (XEN) r15: ffff8801937e4000 cr0: 0000000080050033 cr4: 0000000000042660 (XEN) cr3: 0000003448ce1000 cr2: 00007f72ae253000 (XEN) fsb: 0000000000000000 gsb: ffff882b18e00000 gss: 0000000000000000 (XEN) ds: 002b es: 002b fs: 0000 gs: 0000 ss: e02b cs: e033 (XEN) Guest stack trace from rsp=ffff8801937e7ee0: (XEN) 0000000000001b9c 0000000000000001 ffffffff8100c62c ffffffff81020e88 (XEN) ffffffff81d4c200 0000000000000000 ffffffff810c28a1 ffff8801937e8000 (XEN) 544ffd3b955de8b9 0000000000000000 0000000000000000 0000000000000000 (XEN) 0000000000000000 0000000000000000 0000000000000000 0000000000000000 (XEN) 0000000000000000 0000000000000000 0000000000000000 0000000000000000 (XEN) 0000000000000000 0000000000000000 0000000000000000 0000000000000000 (XEN) 0000000000000000 0000000000000000 0000000000000000 0000000000000000 (XEN) 0000000000000000 0000000000000000 ffffffffffffffff 0000000000000000 (XEN) 0000000000000010 0000000000000202 ffff8801937e7f58 0000000000000018 (XEN) *** Dumping Dom0 vcpu#9 state: *** (XEN) RIP: e033:[<00007f2eaadca2d9>] (XEN) RFLAGS: 0000000000000206 EM: 0 CONTEXT: pv guest (d0v9) (XEN) rax: 0000000000000001 rbx: 000000000000065c rcx: 0000000000008094 (XEN) rdx: 0000000000001000 rsi: 0000000000000012 rdi: 00007f2ea403dff8 (XEN) rbp: 00007f2ea899cba0 rsp: 00007f2ea899cb58 r8: 0000000000000012 (XEN) r9: 0000000000000001 r10: 000e6832b3658550 r11: 0000000000000246 (XEN) r12: 0000000000001000 r13: 000000000000046c r14: 00007f2e2acde4a0 (XEN) r15: 0000000000000009 cr0: 0000000080050033 cr4: 0