Jun 26 09:06:12 apollo kernel: ------------[ cut here ]------------ Jun 26 09:06:12 apollo kernel: WARNING: CPU: 1 PID: 10954 at arch/x86/xen/multicalls.c:102 xen_mc_flush+0x194/0x1c0 Jun 26 09:06:12 apollo kernel: Modules linked in: vfat fat iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi br_netfilter xt_physdev xen_acpi_processor xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd nfsd auth_rpcgss nfs_acl lockd grace sunrpc bridge 8021q garp mrp stp llc bonding intel_rapl_msr iTCO_wdt iTCO_vendor_support Jun 26 09:06:12 apollo kernel: ------------[ cut here ]------------ Jun 26 09:06:12 apollo kernel: intel_rapl_common sb_edac Jun 26 09:06:12 apollo kernel: WARNING: CPU: 2 PID: 24779 at arch/x86/xen/multicalls.c:102 xen_mc_flush+0x194/0x1c0 Jun 26 09:06:12 apollo kernel: intel_powerclamp Jun 26 09:06:12 apollo kernel: Modules linked in: Jun 26 09:06:12 apollo kernel: crct10dif_pclmul Jun 26 09:06:12 apollo kernel: vfat fat iscsi_tcp libiscsi_tcp Jun 26 09:06:12 apollo kernel: crc32_pclmul Jun 26 09:06:12 apollo kernel: libiscsi scsi_transport_iscsi br_netfilter xt_physdev xen_acpi_processor xen_pciback xen_netback xen_blkback xen_gntalloc Jun 26 09:06:12 apollo kernel: crc32c_intel Jun 26 09:06:12 apollo kernel: xen_gntdev xen_evtchn xenfs xen_privcmd Jun 26 09:06:12 apollo kernel: ghash_clmulni_intel Jun 26 09:06:12 apollo kernel: nfsd auth_rpcgss Jun 26 09:06:12 apollo kernel: intel_rapl_perf Jun 26 09:06:12 apollo kernel: nfs_acl lockd Jun 26 09:06:12 apollo kernel: pcspkr Jun 26 09:06:12 apollo kernel: grace sunrpc bridge Jun 26 09:06:12 apollo kernel: ast Jun 26 09:06:12 apollo kernel: 8021q garp Jun 26 09:06:12 apollo kernel: drm_vram_helper Jun 26 09:06:12 apollo kernel: mrp stp llc bonding Jun 26 09:06:12 apollo kernel: ttm Jun 26 09:06:12 apollo kernel: intel_rapl_msr iTCO_wdt iTCO_vendor_support intel_rapl_common Jun 26 09:06:12 apollo kernel: i2c_algo_bit Jun 26 09:06:12 apollo kernel: sb_edac intel_powerclamp crct10dif_pclmul crc32_pclmul Jun 26 09:06:12 apollo kernel: drm_kms_helper Jun 26 09:06:12 apollo kernel: crc32c_intel ghash_clmulni_intel intel_rapl_perf Jun 26 09:06:12 apollo kernel: i2c_i801 Jun 26 09:06:12 apollo kernel: pcspkr ast Jun 26 09:06:12 apollo kernel: drm Jun 26 09:06:12 apollo kernel: drm_vram_helper ttm i2c_algo_bit Jun 26 09:06:12 apollo kernel: mei_me Jun 26 09:06:12 apollo kernel: drm_kms_helper i2c_i801 drm mei_me mei Jun 26 09:06:12 apollo kernel: mei Jun 26 09:06:12 apollo kernel: lpc_ich ixgbe ipmi_ssif Jun 26 09:06:12 apollo kernel: lpc_ich Jun 26 09:06:12 apollo kernel: mdio ptp Jun 26 09:06:12 apollo kernel: ixgbe Jun 26 09:06:12 apollo kernel: pps_core ioatdma dca Jun 26 09:06:12 apollo kernel: ipmi_ssif Jun 26 09:06:12 apollo kernel: ipmi_si ipmi_devintf ipmi_msghandler Jun 26 09:06:12 apollo kernel: mdio Jun 26 09:06:12 apollo kernel: acpi_power_meter binfmt_misc Jun 26 09:06:12 apollo kernel: ptp Jun 26 09:06:12 apollo kernel: tun Jun 26 09:06:12 apollo kernel: pps_core Jun 26 09:06:12 apollo kernel: zfs(PO) Jun 26 09:06:12 apollo kernel: ioatdma Jun 26 09:06:12 apollo kernel: zunicode(PO) zavl(PO) Jun 26 09:06:12 apollo kernel: dca Jun 26 09:06:12 apollo kernel: icp(PO) zcommon(PO) znvpair(PO) Jun 26 09:06:12 apollo kernel: ipmi_si Jun 26 09:06:12 apollo kernel: spl(O) zlua(PO) Jun 26 09:06:12 apollo kernel: ipmi_devintf Jun 26 09:06:12 apollo kernel: ipmi_msghandler acpi_power_meter binfmt_misc Jun 26 09:06:12 apollo kernel: CPU: 2 PID: 24779 Comm: kworker/2:0 Tainted: P W O 5.4.38-gentoo-host #1 Jun 26 09:06:12 apollo kernel: tun zfs(PO) Jun 26 09:06:12 apollo kernel: Hardware name: Supermicro Super Server/X10DRi-T4+, BIOS 3.1 06/08/2018 Jun 26 09:06:12 apollo kernel: zunicode(PO) Jun 26 09:06:12 apollo kernel: Workqueue: events netstamp_clear Jun 26 09:06:12 apollo kernel: zavl(PO) Jun 26 09:06:12 apollo kernel: icp(PO) zcommon(PO) Jun 26 09:06:12 apollo kernel: RIP: e030:xen_mc_flush+0x194/0x1c0 Jun 26 09:06:12 apollo kernel: znvpair(PO) spl(O) zlua(PO) Jun 26 09:06:12 apollo kernel: Code: 05 00 10 00 81 e8 ec 13 be 00 48 89 c1 48 89 45 18 48 c1 e9 3f 48 89 ce e9 03 ff ff ff 48 c7 45 18 ea ff ff ff be 01 00 00 00 <0f> 0b 8b 55 00 48 c7 c7 a0 8a fb 81 31 db 65 8b 0d e7 0a ff 7e e8 Jun 26 09:06:12 apollo kernel: RSP: e02b:ffffc90008bcbd08 EFLAGS: 00010002 Jun 26 09:06:12 apollo kernel: RAX: ffffffffffffffea RBX: 00000005761e0000 RCX: 0000000000000001 Jun 26 09:06:12 apollo kernel: CPU: 1 PID: 10954 Comm: zfs_stats_cache Tainted: P W O 5.4.38-gentoo-host #1 Jun 26 09:06:12 apollo kernel: RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff888686695b10 Jun 26 09:06:12 apollo kernel: RBP: ffff888686695300 R08: 0000000000000000 R09: ffff88867ec01590 Jun 26 09:06:12 apollo kernel: Hardware name: Supermicro Super Server/X10DRi-T4+, BIOS 3.1 06/08/2018 Jun 26 09:06:12 apollo kernel: R10: 0000000000007ff0 R11: ffffffff8224c7a8 R12: 0000000000000000 Jun 26 09:06:12 apollo kernel: R13: 0000000000000020 R14: ffff888623c94400 R15: 0000000000000001 Jun 26 09:06:12 apollo kernel: RIP: e030:xen_mc_flush+0x194/0x1c0 Jun 26 09:06:12 apollo kernel: Code: 05 00 10 00 81 e8 ec 13 be 00 48 89 c1 48 89 45 18 48 c1 e9 3f 48 89 ce e9 03 ff ff ff 48 c7 45 18 ea ff ff ff be 01 00 00 00 <0f> 0b 8b 55 00 48 c7 c7 a0 8a fb 81 31 db 65 8b 0d e7 0a ff 7e e8 Jun 26 09:06:12 apollo kernel: RSP: e02b:ffffc9000b01fbe8 EFLAGS: 00010006 Jun 26 09:06:12 apollo kernel: RAX: ffff888686655818 RBX: 0000777f80000000 RCX: ffff888686655818 Jun 26 09:06:12 apollo kernel: RDX: 0000000000000000 RSI: 000000000000000c RDI: ffff888686655310 Jun 26 09:06:12 apollo kernel: RBP: ffff888686655300 R08: ffff8886866557d0 R09: 0000000000000000 Jun 26 09:06:12 apollo kernel: R10: 0000000000007ff0 R11: 0000000000004000 R12: 0000000000000000 Jun 26 09:06:12 apollo kernel: FS: 00007f9c1bce1b80(0000) GS:ffff888686680000(0000) knlGS:0000000000000000 Jun 26 09:06:12 apollo kernel: CS: 10000e030 DS: 0000 ES: 0000 CR0: 0000000080050033 Jun 26 09:06:12 apollo kernel: R13: ffff8885ed80b000 R14: 0000000000000201 R15: 0000000000000014 Jun 26 09:06:12 apollo kernel: CR2: 00005635f9667f64 CR3: 00000005761e0000 CR4: 0000000000040660 Jun 26 09:06:12 apollo kernel: Call Trace: Jun 26 09:06:12 apollo kernel: FS: 00007f9c1bce1b80(0000) GS:ffff888686640000(0000) knlGS:0000000000000000 Jun 26 09:06:12 apollo kernel: xen_write_cr3+0xf0/0x160 Jun 26 09:06:12 apollo kernel: CS: 10000e030 DS: 0000 ES: 0000 CR0: 0000000080050033 Jun 26 09:06:12 apollo kernel: load_new_mm_cr3+0x39/0xc0 Jun 26 09:06:12 apollo kernel: CR2: 00007f9c1bcd7180 CR3: 00000005639ae000 CR4: 0000000000040660 Jun 26 09:06:12 apollo kernel: switch_mm_irqs_off+0x199/0x4f0 Jun 26 09:06:12 apollo kernel: ? __netif_receive_skb_core+0x39/0xc70 Jun 26 09:06:12 apollo kernel: __text_poke+0x20e/0x4a0 Jun 26 09:06:12 apollo kernel: Call Trace: Jun 26 09:06:12 apollo kernel: text_poke_bp_batch+0xea/0x150 Jun 26 09:06:12 apollo kernel: __xen_pgd_unpin+0xf8/0x210 Jun 26 09:06:12 apollo kernel: xen_exit_mmap+0xdb/0xf0 Jun 26 09:06:12 apollo kernel: arch_jump_label_transform_apply+0x2e/0x50 Jun 26 09:06:12 apollo kernel: static_key_disable_cpuslocked+0x59/0x90 Jun 26 09:06:12 apollo kernel: exit_mmap+0x66/0x1a0 Jun 26 09:06:12 apollo kernel: ? xen_mc_flush+0xd7/0x1c0 Jun 26 09:06:12 apollo kernel: static_key_disable+0x16/0x20 Jun 26 09:06:12 apollo kernel: process_one_work+0x1e5/0x3a0 Jun 26 09:06:12 apollo kernel: ? xen_write_cr3+0x9d/0x160 Jun 26 09:06:12 apollo kernel: ? load_new_mm_cr3+0x39/0xc0 Jun 26 09:06:12 apollo kernel: worker_thread+0x4d/0x3d0 Jun 26 09:06:12 apollo kernel: mmput+0x52/0x110 Jun 26 09:06:12 apollo kernel: kthread+0xfb/0x130 Jun 26 09:06:12 apollo kernel: ? process_one_work+0x3a0/0x3a0 Jun 26 09:06:12 apollo kernel: flush_old_exec+0x261/0x680 Jun 26 09:06:12 apollo kernel: ? kthread_park+0x90/0x90 Jun 26 09:06:12 apollo kernel: load_elf_binary+0x31f/0x16a0 Jun 26 09:06:12 apollo kernel: ret_from_fork+0x35/0x40 Jun 26 09:06:12 apollo kernel: ? get_user_pages_remote+0x142/0x230 Jun 26 09:06:12 apollo kernel: ? _cond_resched+0x15/0x30 Jun 26 09:06:12 apollo kernel: ---[ end trace 243eccd2491897bf ]--- Jun 26 09:06:12 apollo kernel: ? selinux_inode_permission+0x107/0x1d0 Jun 26 09:06:12 apollo kernel: 1 of 1 multicall(s) failed: cpu 2 Jun 26 09:06:12 apollo kernel: call 1: op=26 arg=[ffff888686695b10] result=-22 Jun 26 09:06:12 apollo kernel: ? load_misc_binary+0x4c/0x410 [binfmt_misc] Jun 26 09:06:12 apollo kernel: search_binary_handler+0x84/0x1b0 Jun 26 09:06:12 apollo kernel: __do_execve_file.isra.0+0x502/0x870 Jun 26 09:06:12 apollo kernel: __x64_sys_execve+0x35/0x40 Jun 26 09:06:12 apollo kernel: do_syscall_64+0x5b/0x1a0 Jun 26 09:06:12 apollo kernel: entry_SYSCALL_64_after_hwframe+0x44/0xa9 Jun 26 09:06:12 apollo kernel: RIP: 0033:0x7f9c1bde7f87 Jun 26 09:06:12 apollo kernel: ------------[ cut here ]------------ Jun 26 09:06:12 apollo kernel: Code: Bad RIP value. Jun 26 09:06:12 apollo kernel: WARNING: CPU: 2 PID: 24779 at arch/x86/xen/multicalls.c:102 xen_mc_flush+0x194/0x1c0 Jun 26 09:06:12 apollo kernel: RSP: 002b:00007ffd1e9d39c8 EFLAGS: 00000202 ORIG_RAX: 000000000000003b Jun 26 09:06:12 apollo kernel: Modules linked in: Jun 26 09:06:12 apollo kernel: RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9c1bde7f87 Jun 26 09:06:12 apollo kernel: vfat fat iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi br_netfilter xt_physdev xen_acpi_processor xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs Jun 26 09:06:12 apollo kernel: RDX: 00005635fa8a2ff0 RSI: 00005635fa8a36d0 RDI: 00005635fa8a2f50 Jun 26 09:06:12 apollo kernel: xen_privcmd nfsd auth_rpcgss nfs_acl lockd grace sunrpc bridge 8021q garp Jun 26 09:06:12 apollo kernel: RBP: 00005635fa8a2f50 R08: 00005635fa8a36d0 R09: 00005635fa8a42b0 Jun 26 09:06:12 apollo kernel: mrp stp llc bonding intel_rapl_msr iTCO_wdt iTCO_vendor_support intel_rapl_common sb_edac intel_powerclamp crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel intel_rapl_perf pcspkr ast drm_vram_helper ttm Jun 26 09:06:12 apollo kernel: R10: 00007f9c1bf8f9b0 R11: 0000000000000202 R12: 00000000ffffffff Jun 26 09:06:12 apollo kernel: i2c_algo_bit drm_kms_helper i2c_i801 Jun 26 09:06:12 apollo kernel: R13: 00005635fa8a36d0 R14: 00005635fa8a2ff0 R15: 00005635fa8a2dd0 Jun 26 09:06:12 apollo kernel: drm mei_me mei lpc_ich ixgbe ipmi_ssif mdio ptp pps_core ioatdma dca ipmi_si ipmi_devintf ipmi_msghandler acpi_power_meter binfmt_misc tun zfs(PO) zunicode(PO) zavl(PO) icp(PO) Jun 26 09:06:12 apollo kernel: ---[ end trace 243eccd2491897c0 ]--- Jun 26 09:06:12 apollo kernel: zcommon(PO) znvpair(PO) spl(O) zlua(PO) Jun 26 09:06:12 apollo kernel: 12 of 20 multicall(s) failed: cpu 1 Jun 26 09:06:12 apollo kernel: call 2: op=14 arg=[ffff88856d80b000] result=-16 Jun 26 09:06:12 apollo kernel: CPU: 2 PID: 24779 Comm: kworker/2:0 Tainted: P W O 5.4.38-gentoo-host #1 Jun 26 09:06:12 apollo kernel: Hardware name: Supermicro Super Server/X10DRi-T4+, BIOS 3.1 06/08/2018 Jun 26 09:06:12 apollo kernel: call 3: op=14 arg=[ffff88851def9000] result=-16 Jun 26 09:06:12 apollo kernel: Workqueue: events netstamp_clear Jun 26 09:06:12 apollo kernel: RIP: e030:xen_mc_flush+0x194/0x1c0 Jun 26 09:06:12 apollo kernel: call 4: op=14 arg=[ffff8884f3460000] result=-16 Jun 26 09:06:12 apollo kernel: call 6: op=14 arg=[ffff8884c7e33000] result=-16 Jun 26 09:06:12 apollo kernel: Code: 05 00 10 00 81 e8 ec 13 be 00 48 89 c1 48 89 45 18 48 c1 e9 3f 48 89 ce e9 03 ff ff ff 48 c7 45 18 ea ff ff ff be 01 00 00 00 <0f> 0b 8b 55 00 48 c7 c7 a0 8a fb 81 31 db 65 8b 0d e7 0a ff 7e e8 Jun 26 09:06:12 apollo kernel: RSP: e02b:ffffc90008bcbd08 EFLAGS: 00010002 Jun 26 09:06:12 apollo kernel: call 8: op=14 arg=[ffff88855a2d4000] result=-16 Jun 26 09:06:12 apollo kernel: call 10: op=14 arg=[ffff888583e26000] result=-16 Jun 26 09:06:12 apollo kernel: RAX: ffffffffffffffea RBX: 00000005761e0000 RCX: 0000000000000001 Jun 26 09:06:12 apollo kernel: call 11: op=14 arg=[ffff8883af283000] result=-16 Jun 26 09:06:12 apollo kernel: call 12: op=14 arg=[ffff888545d5f000] result=-16 Jun 26 09:06:12 apollo kernel: RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff888686695b10 Jun 26 09:06:12 apollo kernel: RBP: ffff888686695300 R08: 0000000000000000 R09: 000000000000082b Jun 26 09:06:12 apollo kernel: call 14: op=14 arg=[ffff8884a2264000] result=-16 Jun 26 09:06:12 apollo kernel: call 16: op=14 arg=[ffff88838e3e0000] result=-16 Jun 26 09:06:12 apollo kernel: R10: 0000000000007ff0 R11: 0000000000000001 R12: 0000000000000000 Jun 26 09:06:12 apollo kernel: call 17: op=14 arg=[ffff88851ed4e000] result=-16 Jun 26 09:06:12 apollo kernel: R13: 0000000000000020 R14: ffff888623c94400 R15: 0000000000000001 Jun 26 09:06:12 apollo kernel: call 19: op=14 arg=[ffff888661b66000] result=-16 Jun 26 09:06:12 apollo kernel: FS: 00007f9c1bce1b80(0000) GS:ffff888686680000(0000) knlGS:0000000000000000 Jun 26 09:06:12 apollo kernel: CS: 10000e030 DS: 0000 ES: 0000 CR0: 0000000080050033 Jun 26 09:06:12 apollo kernel: CR2: 00005635f9667f64 CR3: 00000005761e0000 CR4: 0000000000040660 Jun 26 09:06:12 apollo kernel: Call Trace: Jun 26 09:06:12 apollo kernel: xen_write_cr3+0xf0/0x160 Jun 26 09:06:12 apollo kernel: load_new_mm_cr3+0x39/0xc0 Jun 26 09:06:12 apollo kernel: switch_mm_irqs_off+0x199/0x4f0 Jun 26 09:06:12 apollo kernel: ? netif_receive_skb_internal+0x1d/0xb0 Jun 26 09:06:12 apollo kernel: __text_poke+0x20e/0x4a0 Jun 26 09:06:12 apollo kernel: text_poke_bp_batch+0xea/0x150 Jun 26 09:06:12 apollo kernel: arch_jump_label_transform_apply+0x2e/0x50 Jun 26 09:06:12 apollo kernel: static_key_disable_cpuslocked+0x59/0x90 Jun 26 09:06:12 apollo kernel: static_key_disable+0x16/0x20 Jun 26 09:06:12 apollo kernel: process_one_work+0x1e5/0x3a0 Jun 26 09:06:12 apollo kernel: worker_thread+0x4d/0x3d0 Jun 26 09:06:12 apollo kernel: BUG: unable to handle page fault for address: ffff8884c7e33c88 Jun 26 09:06:12 apollo kernel: kthread+0xfb/0x130 Jun 26 09:06:12 apollo kernel: #PF: supervisor write access in kernel mode Jun 26 09:06:12 apollo kernel: ? process_one_work+0x3a0/0x3a0 Jun 26 09:06:12 apollo kernel: #PF: error_code(0x0003) - permissions violation Jun 26 09:06:12 apollo kernel: PGD 220c067 P4D 220c067 PUD 5fdd45067 PMD 5fdd05067 PTE 80100004c7e33065 Jun 26 09:06:12 apollo kernel: ? kthread_park+0x90/0x90 Jun 26 09:06:12 apollo kernel: Oops: 0003 [#1] SMP NOPTI Jun 26 09:06:12 apollo kernel: ret_from_fork+0x35/0x40 Jun 26 09:06:12 apollo kernel: CPU: 1 PID: 10954 Comm: zfs_stats_cache Tainted: P W O 5.4.38-gentoo-host #1 Jun 26 09:06:12 apollo kernel: ---[ end trace 243eccd2491897c1 ]--- Jun 26 09:06:12 apollo kernel: Hardware name: Supermicro Super Server/X10DRi-T4+, BIOS 3.1 06/08/2018 Jun 26 09:06:12 apollo kernel: 1 of 1 multicall(s) failed: cpu 2 Jun 26 09:06:12 apollo kernel: RIP: e030:unmap_page_range+0x495/0xaa0 Jun 26 09:06:12 apollo kernel: call 1: op=26 arg=[ffff888686695b10] result=-22 Jun 26 09:06:12 apollo kernel: ------------[ cut here ]------------ Jun 26 09:06:12 apollo kernel: Code: 89 ee e8 be f9 ff ff 48 83 7c 24 30 00 49 89 c7 74 09 48 85 c0 0f 85 2e 04 00 00 41 f6 44 24 20 01 0f 84 6b 03 00 00 4c 8b 2b <48> c7 03 00 00 00 00 49 39 6c 24 10 48 89 e8 49 0f 46 44 24 10 4d Jun 26 09:06:12 apollo kernel: WARNING: CPU: 2 PID: 24779 at arch/x86/xen/multicalls.c:102 xen_mc_flush+0x194/0x1c0 Jun 26 09:06:12 apollo kernel: Modules linked in: vfat fat iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi br_netfilter xt_physdev xen_acpi_processor xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd nfsd auth_rpcgss nfs_acl lockd grace sunrpc bridge 8021q garp mrp stp llc bonding intel_rapl_msr iTCO_wdt iTCO_vendor_support intel_rapl_common sb_edac intel_powerclamp crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel intel_rapl_perf pcspkr ast drm_vram_helper ttm i2c_algo_bit drm_kms_helper i2c_i801 drm mei_me mei lpc_ich ixgbe ipmi_ssif mdio ptp pps_core ioatdma dca ipmi_si ipmi_devintf ipmi_msghandler acpi_power_meter binfmt_misc tun zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) zlua(PO) Jun 26 09:06:12 apollo kernel: RSP: e02b:ffffc9000b01fb58 EFLAGS: 00010202 Jun 26 09:06:12 apollo kernel: CPU: 2 PID: 24779 Comm: kworker/2:0 Tainted: P W O 5.4.38-gentoo-host #1 Jun 26 09:06:12 apollo kernel: RAX: ffffea0017870c00 RBX: ffff8884c7e33c88 RCX: 000fffffffe00000 Jun 26 09:06:12 apollo kernel: RDX: 0000000000000000 RSI: 00005635f9591000 RDI: 80000024fa0b0125 Jun 26 09:06:12 apollo kernel: Hardware name: Supermicro Super Server/X10DRi-T4+, BIOS 3.1 06/08/2018 Jun 26 09:06:12 apollo kernel: Workqueue: events netstamp_clear Jun 26 09:06:12 apollo kernel: RBP: 00005635f9591000 R08: ffff8885bab5a898 R09: 0000000000000000 Jun 26 09:06:12 apollo kernel: RIP: e030:xen_mc_flush+0x194/0x1c0 Jun 26 09:06:12 apollo kernel: R10: 0000000000007ff0 R11: 00000000000a67e9 R12: ffffc9000b01fc90 Jun 26 09:06:12 apollo kernel: Code: 05 00 10 00 81 e8 ec 13 be 00 48 89 c1 48 89 45 18 48 c1 e9 3f 48 89 ce e9 03 ff ff ff 48 c7 45 18 ea ff ff ff be 01 00 00 00 <0f> 0b 8b 55 00 48 c7 c7 a0 8a fb 81 31 db 65 8b 0d e7 0a ff 7e e8 Jun 26 09:06:12 apollo kernel: R13: 80000024fa0b0125 R14: 00005635f9592000 R15: ffffea0017870c00 Jun 26 09:06:12 apollo kernel: FS: 00007f9c1bce1b80(0000) GS:ffff888686640000(0000) knlGS:0000000000000000 Jun 26 09:06:12 apollo kernel: RSP: e02b:ffffc90008bcbd08 EFLAGS: 00010002 Jun 26 09:06:12 apollo kernel: CS: e030 DS: 0000 ES: 0000 CR0: 0000000080050033 Jun 26 09:06:12 apollo kernel: CR2: ffff8884c7e33c88 CR3: 00000005639ae000 CR4: 0000000000040660 Jun 26 09:06:12 apollo kernel: RAX: ffffffffffffffea RBX: 00000005761e0000 RCX: 0000000000000001 Jun 26 09:06:12 apollo kernel: RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff888686695b10 Jun 26 09:06:12 apollo kernel: Call Trace: Jun 26 09:06:12 apollo kernel: RBP: ffff888686695300 R08: 0000000000000000 R09: ffffffff828b9af4 Jun 26 09:06:12 apollo kernel: R10: 0000000000007ff0 R11: 0000000000015630 R12: 0000000000000000 Jun 26 09:06:12 apollo kernel: unmap_vmas+0x7a/0xf0 Jun 26 09:06:12 apollo kernel: R13: 0000000000000020 R14: ffff888623c94400 R15: 0000000000000001 Jun 26 09:06:12 apollo kernel: FS: 00007f9c1bce1b80(0000) GS:ffff888686680000(0000) knlGS:0000000000000000 Jun 26 09:06:12 apollo kernel: exit_mmap+0xad/0x1a0 Jun 26 09:06:12 apollo kernel: CS: 10000e030 DS: 0000 ES: 0000 CR0: 0000000080050033 Jun 26 09:06:12 apollo kernel: CR2: 00005635f9667f64 CR3: 00000005761e0000 CR4: 0000000000040660 Jun 26 09:06:12 apollo kernel: ? load_new_mm_cr3+0x39/0xc0 Jun 26 09:06:12 apollo kernel: Call Trace: Jun 26 09:06:12 apollo kernel: mmput+0x52/0x110 Jun 26 09:06:12 apollo kernel: xen_write_cr3+0xf0/0x160 Jun 26 09:06:12 apollo kernel: flush_old_exec+0x261/0x680 Jun 26 09:06:12 apollo kernel: load_new_mm_cr3+0x39/0xc0 Jun 26 09:06:12 apollo kernel: load_elf_binary+0x31f/0x16a0 Jun 26 09:06:12 apollo kernel: switch_mm_irqs_off+0x199/0x4f0 Jun 26 09:06:12 apollo kernel: ? get_user_pages_remote+0x142/0x230 Jun 26 09:06:12 apollo kernel: ? netif_receive_skb_list_internal+0x48/0x2c0 Jun 26 09:06:12 apollo kernel: ? _cond_resched+0x15/0x30 Jun 26 09:06:12 apollo kernel: __text_poke+0x20e/0x4a0 Jun 26 09:06:12 apollo kernel: ? selinux_inode_permission+0x107/0x1d0 Jun 26 09:06:12 apollo kernel: text_poke_bp_batch+0xea/0x150 Jun 26 09:06:12 apollo kernel: ? load_misc_binary+0x4c/0x410 [binfmt_misc] Jun 26 09:06:12 apollo kernel: arch_jump_label_transform_apply+0x2e/0x50 Jun 26 09:06:12 apollo kernel: search_binary_handler+0x84/0x1b0 Jun 26 09:06:12 apollo kernel: static_key_disable_cpuslocked+0x59/0x90 Jun 26 09:06:12 apollo kernel: __do_execve_file.isra.0+0x502/0x870 Jun 26 09:06:12 apollo kernel: static_key_disable+0x16/0x20 Jun 26 09:06:12 apollo kernel: __x64_sys_execve+0x35/0x40 Jun 26 09:06:12 apollo kernel: process_one_work+0x1e5/0x3a0 Jun 26 09:06:12 apollo kernel: do_syscall_64+0x5b/0x1a0 Jun 26 09:06:12 apollo kernel: worker_thread+0x4d/0x3d0 Jun 26 09:06:12 apollo kernel: entry_SYSCALL_64_after_hwframe+0x44/0xa9 Jun 26 09:06:12 apollo kernel: kthread+0xfb/0x130 Jun 26 09:06:12 apollo kernel: RIP: 0033:0x7f9c1bde7f87 Jun 26 09:06:12 apollo kernel: ? process_one_work+0x3a0/0x3a0 Jun 26 09:06:12 apollo kernel: Code: Bad RIP value. Jun 26 09:06:12 apollo kernel: ? kthread_park+0x90/0x90 Jun 26 09:06:12 apollo kernel: RSP: 002b:00007ffd1e9d39c8 EFLAGS: 00000202 ORIG_RAX: 000000000000003b Jun 26 09:06:12 apollo kernel: ret_from_fork+0x35/0x40 Jun 26 09:06:12 apollo kernel: RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9c1bde7f87 Jun 26 09:06:12 apollo kernel: ---[ end trace 243eccd2491897c2 ]--- Jun 26 09:06:12 apollo kernel: RDX: 00005635fa8a2ff0 RSI: 00005635fa8a36d0 RDI: 00005635fa8a2f50 Jun 26 09:06:12 apollo kernel: RBP: 00005635fa8a2f50 R08: 00005635fa8a36d0 R09: 00005635fa8a42b0 Jun 26 09:06:12 apollo kernel: 1 of 1 multicall(s) failed: cpu 2 Jun 26 09:06:12 apollo kernel: R10: 00007f9c1bf8f9b0 R11: 0000000000000202 R12: 00000000ffffffff Jun 26 09:06:12 apollo kernel: R13: 00005635fa8a36d0 R14: 00005635fa8a2ff0 R15: 00005635fa8a2dd0 Jun 26 09:06:12 apollo kernel: call 1: op=26 arg=[ffff888686695b10] result=-22 Jun 26 09:06:12 apollo kernel: Modules linked in: vfat fat iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi br_netfilter xt_physdev xen_acpi_processor xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd nfsd auth_rpcgss nfs_acl lockd grace sunrpc bridge 8021q garp mrp stp llc bonding intel_rapl_msr iTCO_wdt iTCO_vendor_support intel_rapl_common sb_edac intel_powerclamp crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel intel_rapl_perf pcspkr ast drm_vram_helper ttm i2c_algo_bit drm_kms_helper i2c_i801 drm mei_me mei lpc_ich ixgbe ipmi_ssif mdio ptp pps_core ioatdma dca ipmi_si ipmi_devintf ipmi_msghandler acpi_power_meter binfmt_misc tun zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) zlua(PO) Jun 26 09:06:12 apollo kernel: CR2: ffff8884c7e33c88 Jun 26 09:06:12 apollo kernel: ---[ end trace 243eccd2491897c3 ]--- Jun 26 09:06:12 apollo kernel: RIP: e030:unmap_page_range+0x495/0xaa0 Jun 26 09:06:12 apollo kernel: Code: 89 ee e8 be f9 ff ff 48 83 7c 24 30 00 49 89 c7 74 09 48 85 c0 0f 85 2e 04 00 00 41 f6 44 24 20 01 0f 84 6b 03 00 00 4c 8b 2b <48> c7 03 00 00 00 00 49 39 6c 24 10 48 89 e8 49 0f 46 44 24 10 4d Jun 26 09:06:12 apollo kernel: RSP: e02b:ffffc9000b01fb58 EFLAGS: 00010202 Jun 26 09:06:12 apollo kernel: RAX: ffffea0017870c00 RBX: ffff8884c7e33c88 RCX: 000fffffffe00000 Jun 26 09:06:12 apollo kernel: RDX: 0000000000000000 RSI: 00005635f9591000 RDI: 80000024fa0b0125 Jun 26 09:06:12 apollo kernel: RBP: 00005635f9591000 R08: ffff8885bab5a898 R09: 0000000000000000 Jun 26 09:06:12 apollo kernel: R10: 0000000000007ff0 R11: 00000000000a67e9 R12: ffffc9000b01fc90 Jun 26 09:06:12 apollo kernel: R13: 80000024fa0b0125 R14: 00005635f9592000 R15: ffffea0017870c00 Jun 26 09:06:12 apollo kernel: FS: 00007f9c1bce1b80(0000) GS:ffff888686640000(0000) knlGS:0000000000000000 Jun 26 09:06:12 apollo kernel: CS: e030 DS: 0000 ES: 0000 CR0: 0000000080050033 Jun 26 09:06:12 apollo kernel: CR2: 00007f9c1bde7f5d CR3: 00000005639ae000 CR4: 0000000000040660 Jun 26 09:06:12 apollo kernel: ------------[ cut here ]------------ Jun 26 09:06:12 apollo kernel: kernel BUG at arch/x86/kernel/paravirt.c:216! Jun 26 09:06:12 apollo kernel: invalid opcode: 0000 [#2] SMP NOPTI Jun 26 09:06:12 apollo kernel: CPU: 1 PID: 10954 Comm: zfs_stats_cache Tainted: P D W O 5.4.38-gentoo-host #1 Jun 26 09:06:12 apollo kernel: Hardware name: Supermicro Super Server/X10DRi-T4+, BIOS 3.1 06/08/2018 Jun 26 09:06:12 apollo kernel: RIP: e030:paravirt_enter_lazy_mmu+0x1c/0x20 Jun 26 09:06:12 apollo kernel: Code: 82 e9 c8 1d 07 00 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 65 8b 05 5c b7 fb 7e 85 c0 75 0c 65 c7 05 4d b7 fb 7e 01 00 00 00 c3 <0f> 0b 66 90 0f 1f 44 00 00 65 8b 05 3c b7 fb 7e 83 f8 01 75 0c 65 Jun 26 09:06:12 apollo kernel: RSP: e02b:ffffc9000b01fcf8 EFLAGS: 00010202 Jun 26 09:06:12 apollo kernel: RAX: 0000000000000001 RBX: ffff88859b19eff0 RCX: 000fffffffe00000 Jun 26 09:06:12 apollo kernel: RDX: 0000000000000001 RSI: ffffea00166c6780 RDI: ffff8886403a3740 Jun 26 09:06:12 apollo kernel: RBP: ffffffffffffffff R08: 0000000000000000 R09: 8080808080808080 Jun 26 09:06:12 apollo kernel: R10: 0000000000007ff0 R11: 0000000000012437 R12: ffffc9000b01fe38 Jun 26 09:06:12 apollo kernel: R13: 00007fffffffe000 R14: 00007fffffffe000 R15: ffff888377617ff8 Jun 26 09:06:12 apollo kernel: FS: 00007f9c1bce1b80(0000) GS:ffff888686640000(0000) knlGS:0000000000000000 Jun 26 09:06:12 apollo kernel: CS: e030 DS: 0000 ES: 0000 CR0: 0000000080050033 Jun 26 09:06:12 apollo kernel: CR2: 00007f9c1bde7f5d CR3: 000000000220a000 CR4: 0000000000040660 Jun 26 09:06:12 apollo kernel: Call Trace: Jun 26 09:06:12 apollo kernel: unmap_page_range+0x44c/0xaa0 Jun 26 09:06:12 apollo kernel: ? xen_pin_page+0x180/0x180 Jun 26 09:06:12 apollo kernel: unmap_vmas+0x7a/0xf0 Jun 26 09:06:12 apollo kernel: exit_mmap+0xad/0x1a0 Jun 26 09:06:12 apollo kernel: mmput+0x52/0x110 Jun 26 09:06:12 apollo kernel: do_exit+0x304/0xac0 Jun 26 09:06:12 apollo kernel: ? __x64_sys_execve+0x35/0x40 Jun 26 09:06:12 apollo kernel: rewind_stack_do_exit+0x17/0x20 Jun 26 09:06:12 apollo kernel: Modules linked in: vfat fat iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi br_netfilter xt_physdev xen_acpi_processor xen_pciback xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd nfsd auth_rpcgss nfs_acl lockd grace sunrpc bridge 8021q garp mrp stp llc bonding intel_rapl_msr iTCO_wdt iTCO_vendor_support intel_rapl_common sb_edac intel_powerclamp crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel intel_rapl_perf pcspkr ast drm_vram_helper ttm i2c_algo_bit drm_kms_helper i2c_i801 drm mei_me mei lpc_ich ixgbe ipmi_ssif mdio ptp pps_core ioatdma dca ipmi_si ipmi_devintf ipmi_msghandler acpi_power_meter binfmt_misc tun zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) zlua(PO) Jun 26 09:06:12 apollo kernel: ---[ end trace 243eccd2491897c4 ]--- Jun 26 09:06:12 apollo kernel: RIP: e030:unmap_page_range+0x495/0xaa0 Jun 26 09:06:12 apollo kernel: Code: 89 ee e8 be f9 ff ff 48 83 7c 24 30 00 49 89 c7 74 09 48 85 c0 0f 85 2e 04 00 00 41 f6 44 24 20 01 0f 84 6b 03 00 00 4c 8b 2b <48> c7 03 00 00 00 00 49 39 6c 24 10 48 89 e8 49 0f 46 44 24 10 4d Jun 26 09:06:12 apollo kernel: RSP: e02b:ffffc9000b01fb58 EFLAGS: 00010202 Jun 26 09:06:12 apollo kernel: RAX: ffffea0017870c00 RBX: ffff8884c7e33c88 RCX: 000fffffffe00000 Jun 26 09:06:12 apollo kernel: RDX: 0000000000000000 RSI: 00005635f9591000 RDI: 80000024fa0b0125 Jun 26 09:06:12 apollo kernel: RBP: 00005635f9591000 R08: ffff8885bab5a898 R09: 0000000000000000 Jun 26 09:06:12 apollo kernel: R10: 0000000000007ff0 R11: 00000000000a67e9 R12: ffffc9000b01fc90 Jun 26 09:06:12 apollo kernel: R13: 80000024fa0b0125 R14: 00005635f9592000 R15: ffffea0017870c00 Jun 26 09:06:12 apollo kernel: FS: 00007f9c1bce1b80(0000) GS:ffff888686640000(0000) knlGS:0000000000000000 Jun 26 09:06:12 apollo kernel: CS: e030 DS: 0000 ES: 0000 CR0: 0000000080050033 Jun 26 09:06:12 apollo kernel: CR2: 00007f9c1bde7f5d CR3: 000000000220a000 CR4: 0000000000040660 Jun 26 09:06:12 apollo kernel: Fixing recursive fault but reboot is needed! Jun 26 09:06:24 apollo nrpe[11158]: Error: Request packet had invalid CRC32. Jun 26 09:06:24 apollo nrpe[11158]: Client request from 10.55.16.69 was invalid, bailing out... Jun 26 09:06:24 apollo sudo[11164]: nagios : TTY=unknown ; PWD=/ ; USER=root ; COMMAND=/usr/lib64/nagios/plugins/antarean/zfs_test.py --capacity 75 85 --fragmentation 80 85 zhost Jun 26 09:06:24 apollo sudo[11164]: pam_unix(sudo:session): session opened for user root by (uid=0) Jun 26 09:06:24 apollo sudo[11164]: pam_unix(sudo:session): session closed for user root Jun 26 09:06:27 apollo nrpe[11179]: Error: Request packet had invalid CRC32. Jun 26 09:06:27 apollo nrpe[11179]: Client request from 10.55.16.69 was invalid, bailing out... Jun 26 09:07:12 apollo kernel: rcu: INFO: rcu_sched detected stalls on CPUs/tasks: Jun 26 09:07:12 apollo kernel: rcu: \x092-...0: (30 ticks this GP) idle=1a2/1/0x4000000000000002 softirq=178803402/178803402 fqs=14761 Jun 26 09:07:12 apollo kernel: \x09(detected by 1, t=60005 jiffies, g=324124349, q=3903) Jun 26 09:07:12 apollo kernel: Sending NMI from CPU 1 to CPUs 2: Jun 26 09:07:12 apollo kernel: NMI backtrace for cpu 2 Jun 26 09:07:12 apollo kernel: CPU: 2 PID: 24779 Comm: kworker/2:0 Tainted: P D W O 5.4.38-gentoo-host #1 Jun 26 09:07:12 apollo kernel: Hardware name: Supermicro Super Server/X10DRi-T4+, BIOS 3.1 06/08/2018 Jun 26 09:07:12 apollo kernel: Workqueue: events netstamp_clear Jun 26 09:07:12 apollo kernel: RIP: e030:handle_edge_irq+0x55/0x1b0 Jun 26 09:07:12 apollo kernel: Code: e7 00 00 00 48 8b 43 48 f7 00 00 00 01 00 0f 85 a4 00 00 00 48 83 bb 80 00 00 00 00 0f 84 96 00 00 00 48 8b 43 70 48 8d 7b 38 <65> ff 00 48 8b 43 50 83 83 98 00 00 00 01 65 48 ff 05 95 63 ef 7e Jun 26 09:07:12 apollo kernel: RSP: e02b:ffffc9000363df58 EFLAGS: 00010086 Jun 26 09:07:12 apollo kernel: RAX: 0000607979006450 RBX: ffff88867225f800 RCX: 0000000000000000 Jun 26 09:07:12 apollo kernel: RDX: ffff88867225f800 RSI: 0000000000000089 RDI: ffff88867225f838 Jun 26 09:07:12 apollo kernel: RBP: 0000000000000002 R08: ffff88867d929918 R09: ffff88867d929988 Jun 26 09:07:12 apollo kernel: R10: 0000000000000000 R11: ffffffff8224c7a8 R12: 00000000000285e0 Jun 26 09:07:12 apollo kernel: R13: 0000000000000000 R14: 0000000000000000 R15: ffff8886866a85fc Jun 26 09:07:12 apollo kernel: FS: 00007f9c1bce1b80(0000) GS:ffff888686680000(0000) knlGS:0000000000000000 Jun 26 09:07:12 apollo kernel: CS: 10000e030 DS: 0000 ES: 0000 CR0: 0000000080050033 Jun 26 09:07:12 apollo kernel: CR2: ffffe8ffff686450 CR3: 00000005761e0000 CR4: 0000000000040660 Jun 26 09:07:12 apollo kernel: Call Trace: Jun 26 09:07:12 apollo kernel: Jun 26 09:07:12 apollo kernel: generic_handle_irq+0x24/0x30 Jun 26 09:07:12 apollo kernel: __evtchn_fifo_handle_events+0x147/0x190 Jun 26 09:07:12 apollo kernel: __xen_evtchn_do_upcall+0x58/0x90 Jun 26 09:07:12 apollo kernel: xen_evtchn_do_upcall+0x27/0x40 Jun 26 09:07:12 apollo kernel: xen_do_hypervisor_callback+0x29/0x40 Jun 26 09:07:12 apollo kernel: Jun 26 09:07:12 apollo kernel: RIP: e030:smp_call_function_many+0x1fe/0x260 Jun 26 09:07:12 apollo kernel: Code: e8 57 93 7a 00 3b 05 d5 6c 1f 01 89 c7 0f 83 99 fe ff ff 48 63 c7 48 8b 0b 48 03 0c c5 20 d9 08 82 8b 41 18 a8 01 74 0a f3 90 <8b> 51 18 83 e2 01 75 f6 eb c9 48 c7 c2 a0 5f 34 82 4c 89 f6 89 df Jun 26 09:07:12 apollo kernel: RSP: e02b:ffffc90008bcbda0 EFLAGS: 00000202 Jun 26 09:07:12 apollo kernel: RAX: 0000000000000003 RBX: ffff8886866ab100 RCX: ffff88868666fa00 Jun 26 09:07:12 apollo kernel: RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001 Jun 26 09:07:12 apollo kernel: RBP: ffffffff8102da80 R08: ffff8886866ab108 R09: ffff88867ec01590 Jun 26 09:07:12 apollo kernel: R10: 0000000000000000 R11: ffffffff8224c7a8 R12: 0000000000000000 Jun 26 09:07:12 apollo kernel: R13: ffff8886866ab108 R14: 0000000000000080 R15: 0000000000000001 Jun 26 09:07:12 apollo kernel: ? poke_int3_handler+0x70/0x70 Jun 26 09:07:12 apollo kernel: ? poke_int3_handler+0x70/0x70 Jun 26 09:07:12 apollo kernel: on_each_cpu+0x28/0x50 Jun 26 09:07:12 apollo kernel: text_poke_bp_batch+0x102/0x150 Jun 26 09:07:12 apollo kernel: arch_jump_label_transform_apply+0x2e/0x50 Jun 26 09:07:12 apollo kernel: static_key_disable_cpuslocked+0x59/0x90 Jun 26 09:07:12 apollo kernel: static_key_disable+0x16/0x20 Jun 26 09:07:12 apollo kernel: process_one_work+0x1e5/0x3a0 Jun 26 09:07:12 apollo kernel: worker_thread+0x4d/0x3d0 Jun 26 09:07:12 apollo kernel: kthread+0xfb/0x130 Jun 26 09:07:12 apollo kernel: ? process_one_work+0x3a0/0x3a0 Jun 26 09:07:12 apollo kernel: ? kthread_park+0x90/0x90 Jun 26 09:07:12 apollo kernel: ret_from_fork+0x35/0x40 Jun 26 09:07:33 apollo nrpe[13280]: Error: Request packet had invalid CRC32. Jun 26 09:07:33 apollo nrpe[13280]: Client request from 10.55.16.69 was invalid, bailing out... Jun 26 09:07:47 apollo nrpe[13523]: Error: Request packet had invalid CRC32. Jun 26 09:07:47 apollo nrpe[13523]: Client request from 10.55.16.69 was invalid, bailing out... Jun 26 09:09:12 apollo nrpe[14637]: Error: Request packet had invalid CRC32. Jun 26 09:09:12 apollo nrpe[14637]: Client request from 10.55.16.69 was invalid, bailing out... Jun 26 09:09:12 apollo sudo[14649]: nagios : TTY=unknown ; PWD=/ ; USER=root ; COMMAND=/usr/sbin/smartctl -H /dev/disk/by-id/ata-Xstra_SSD_144705001000 Jun 26 09:09:12 apollo sudo[14649]: pam_unix(sudo:session): session opened for user root by (uid=0) Jun 26 09:09:12 apollo sudo[14649]: pam_unix(sudo:session): session closed for user root Jun 26 09:09:15 apollo nrpe[14652]: Error: Request packet had invalid CRC32. Jun 26 09:09:15 apollo nrpe[14652]: Client request from 10.55.16.69 was invalid, bailing out... Jun 26 09:10:12 apollo kernel: rcu: INFO: rcu_sched detected stalls on CPUs/tasks: Jun 26 09:10:12 apollo kernel: rcu: \x092-...0: (30 ticks this GP) idle=1a2/1/0x4000000000000002 softirq=178803402/178803402 fqs=33465 Jun 26 09:10:12 apollo kernel: \x09(detected by 0, t=240007 jiffies, g=324124349, q=65141) Jun 26 09:10:12 apollo kernel: Sending NMI from CPU 0 to CPUs 2: Jun 26 09:10:12 apollo kernel: NMI backtrace for cpu 2 Jun 26 09:10:12 apollo kernel: CPU: 2 PID: 24779 Comm: kworker/2:0 Tainted: P D W O 5.4.38-gentoo-host #1 Jun 26 09:10:12 apollo kernel: Hardware name: Supermicro Super Server/X10DRi-T4+, BIOS 3.1 06/08/2018 Jun 26 09:10:12 apollo kernel: Workqueue: events netstamp_clear Jun 26 09:10:12 apollo kernel: RIP: e030:xen_page_fault+0x0/0x10 Jun 26 09:10:12 apollo kernel: Code: 9e 00 0f 1f 84 00 00 00 00 00 59 41 5b e9 08 13 9e 00 0f 1f 84 00 00 00 00 00 59 41 5b e9 98 13 9e 00 0f 1f 84 00 00 00 00 00 <59> 41 5b e9 c8 13 9e 00 0f 1f 84 00 00 00 00 00 59 41 5b e9 c8 0f Jun 26 09:10:12 apollo kernel: RSP: e02b:ffffc9000363df10 EFLAGS: 00000086 Jun 26 09:10:12 apollo kernel: RAX: 0000607979006450 RBX: ffff88867225f800 RCX: 0000000000000000 Jun 26 09:10:12 apollo kernel: RDX: ffff88867225f800 RSI: 0000000000000089 RDI: ffff88867225f838 Jun 26 09:10:12 apollo kernel: RBP: 0000000000000002 R08: ffff88867d929918 R09: ffff88867d929988 Jun 26 09:10:12 apollo kernel: R10: 0000000000000000 R11: ffffffff8224c7a8 R12: 00000000000285e0 Jun 26 09:10:12 apollo kernel: R13: 0000000000000000 R14: 0000000000000000 R15: ffff8886866a85fc Jun 26 09:10:12 apollo kernel: FS: 00007f9c1bce1b80(0000) GS:ffff888686680000(0000) knlGS:0000000000000000 Jun 26 09:10:12 apollo kernel: CS: 10000e030 DS: 0000 ES: 0000 CR0: 0000000080050033 Jun 26 09:10:12 apollo kernel: CR2: ffffe8ffff686450 CR3: 00000005761e0000 CR4: 0000000000040660 Jun 26 09:10:12 apollo kernel: Call Trace: Jun 26 09:10:12 apollo kernel: Jun 26 09:10:12 apollo kernel: ? handle_edge_irq+0x55/0x1b0 Jun 26 09:10:12 apollo kernel: ? handle_edge_irq+0x27/0x1b0 Jun 26 09:10:12 apollo kernel: ? generic_handle_irq+0x24/0x30 Jun 26 09:10:12 apollo kernel: ? __evtchn_fifo_handle_events+0x147/0x190 Jun 26 09:10:12 apollo kernel: ? __xen_evtchn_do_upcall+0x58/0x90 Jun 26 09:10:12 apollo kernel: ? xen_evtchn_do_upcall+0x27/0x40 Jun 26 09:10:12 apollo kernel: ? xen_do_hypervisor_callback+0x29/0x40 Jun 26 09:10:12 apollo kernel: Jun 26 09:10:12 apollo kernel: ? poke_int3_handler+0x70/0x70 Jun 26 09:10:12 apollo kernel: ? smp_call_function_many+0x1fe/0x260 Jun 26 09:10:12 apollo kernel: ? poke_int3_handler+0x70/0x70 Jun 26 09:10:12 apollo kernel: ? on_each_cpu+0x28/0x50 Jun 26 09:10:12 apollo kernel: ? text_poke_bp_batch+0x102/0x150 Jun 26 09:10:12 apollo kernel: ? arch_jump_label_transform_apply+0x2e/0x50 Jun 26 09:10:12 apollo kernel: ? static_key_disable_cpuslocked+0x59/0x90 Jun 26 09:10:12 apollo kernel: ? static_key_disable+0x16/0x20 Jun 26 09:10:12 apollo kernel: ? process_one_work+0x1e5/0x3a0 Jun 26 09:10:12 apollo kernel: ? worker_thread+0x4d/0x3d0 Jun 26 09:10:12 apollo kernel: ? kthread+0xfb/0x130 Jun 26 09:10:12 apollo kernel: ? process_one_work+0x3a0/0x3a0 Jun 26 09:10:12 apollo kernel: ? kthread_park+0x90/0x90 Jun 26 09:10:12 apollo kernel: ? ret_from_fork+0x35/0x40 Jun 26 09:29:50 apollo syslog-ng[4628]: syslog-ng starting up; version='3.22.1'