[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 26.650734] kauditd_printk_skb: 7 callbacks suppressed [ 26.650748] audit: type=1800 audit(1540676333.101:29): pid=5439 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 26.676199] audit: type=1800 audit(1540676333.111:30): pid=5439 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.31' (ECDSA) to the list of known hosts. 2018/10/27 21:39:24 parsed 1 programs 2018/10/27 21:39:26 executed programs: 0 syzkaller login: [ 60.159790] IPVS: ftp: loaded support on port[0] = 21 [ 60.164377] IPVS: ftp: loaded support on port[0] = 21 [ 60.177248] IPVS: ftp: loaded support on port[0] = 21 [ 60.178272] IPVS: ftp: loaded support on port[0] = 21 [ 60.183220] IPVS: ftp: loaded support on port[0] = 21 [ 60.192280] IPVS: ftp: loaded support on port[0] = 21 [ 61.000171] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.007124] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.014371] device bridge_slave_0 entered promiscuous mode [ 61.027221] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.035942] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.043556] device bridge_slave_0 entered promiscuous mode [ 61.058962] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.067101] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.079303] device bridge_slave_1 entered promiscuous mode [ 61.101108] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.108522] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.115510] device bridge_slave_1 entered promiscuous mode [ 61.123227] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.129589] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.137116] device bridge_slave_0 entered promiscuous mode [ 61.144553] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.151543] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.164825] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.171923] device bridge_slave_0 entered promiscuous mode [ 61.180796] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.187809] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.195180] device bridge_slave_0 entered promiscuous mode [ 61.203427] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.211555] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.219170] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.229343] device bridge_slave_0 entered promiscuous mode [ 61.236788] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.243422] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.250779] device bridge_slave_1 entered promiscuous mode [ 61.259453] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.268067] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.280277] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.287877] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.295617] device bridge_slave_1 entered promiscuous mode [ 61.302082] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.309847] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.317239] device bridge_slave_1 entered promiscuous mode [ 61.328660] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.338044] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.344898] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.352033] device bridge_slave_1 entered promiscuous mode [ 61.359871] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.374782] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.384432] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.401265] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.415026] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.423938] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.445018] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.504186] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.528050] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.551365] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.565166] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.575659] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.593717] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.604394] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.639159] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.656176] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.666870] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.684647] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.735267] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.742107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.754075] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.769230] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.784387] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.799029] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.815464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.826601] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.833663] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.848974] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.856885] team0: Port device team_slave_0 added [ 61.879896] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.903174] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.943499] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.952202] team0: Port device team_slave_1 added [ 61.969014] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.980391] team0: Port device team_slave_0 added [ 62.017426] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.028451] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.036499] team0: Port device team_slave_0 added [ 62.044993] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.053739] team0: Port device team_slave_0 added [ 62.061793] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.076722] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.086299] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.093825] team0: Port device team_slave_1 added [ 62.108521] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.118823] team0: Port device team_slave_0 added [ 62.132713] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.149494] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.158788] team0: Port device team_slave_1 added [ 62.176727] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.186631] team0: Port device team_slave_1 added [ 62.196345] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.204605] team0: Port device team_slave_0 added [ 62.215520] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.234994] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.243912] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.251265] team0: Port device team_slave_1 added [ 62.273044] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.282453] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.296421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.304958] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.315993] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.328960] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.338562] team0: Port device team_slave_1 added [ 62.355802] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.373930] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.388137] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.397160] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.405623] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.413467] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.421156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.432253] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.461450] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.477279] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.487847] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.513838] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.521509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.530481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.538601] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.546590] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.568661] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.586301] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.610952] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.619033] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.629181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.642708] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.660446] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.670311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.683502] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.692742] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.701154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.711022] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.726000] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.738955] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.748027] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.761431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.780839] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.789098] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.796924] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.804644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.837737] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.869528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.878446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.383633] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.390159] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.397125] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.403541] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.419404] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.437638] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.444751] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.451430] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.457902] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.467607] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.544960] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.551344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.558078] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.564489] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.572495] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.651269] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.657727] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.664464] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.670829] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.688084] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.697879] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.704293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.710962] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.717409] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.724791] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.734622] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.741027] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.747715] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.754175] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.762127] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.778837] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.793060] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.800225] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.817020] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.831150] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.839106] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.465453] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.494762] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.505174] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.584712] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.698115] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.739427] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 66.753676] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 66.781674] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.825282] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 66.839414] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 66.981165] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 67.020331] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 67.026720] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.038406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.060598] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 67.082540] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 67.100592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.111422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.132302] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 67.141924] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.161819] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.177251] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 67.190352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.203522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.287579] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 67.307979] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.317709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.347970] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.395343] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.414019] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.437753] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 67.453191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.469746] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.487081] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.635817] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.746634] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.042550] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/l1tf.html for details. 2018/10/27 21:39:35 executed programs: 6 [ 71.315997] ------------[ cut here ]------------ [ 71.320790] kernel BUG at arch/x86/kvm/x86.c:353! [ 71.325636] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 71.331001] CPU: 0 PID: 7372 Comm: syz-executor1 Not tainted 4.19.0-rc8-next-20181019+ #98 [ 71.339393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.349088] RIP: 0010:kvm_spurious_fault+0x9/0x10 [ 71.353932] Code: 45 10 50 e8 89 91 7c 00 58 5a 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 e8 47 37 73 00 <0f> 0b 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 55 49 89 f5 41 54 [ 71.372834] RSP: 0018:ffff8801dae07be0 EFLAGS: 00010006 [ 71.378205] RAX: ffff8801c863e040 RBX: 1ffff1003b5c0f7f RCX: ffffffff8139dd0c [ 71.385476] RDX: 0000000000010000 RSI: ffffffff810bfc89 RDI: ffff8801dae07c18 [ 71.392746] RBP: ffff8801dae07be0 R08: ffff8801c863e040 R09: ffffed003b5c5b68 [ 71.400018] R10: ffffed003b5c5b68 R11: ffff8801dae2db47 R12: ffff8801dae07c58 [ 71.407287] R13: dffffc0000000000 R14: ffff8801c1a03000 R15: 00000001c1a03000 [ 71.414559] FS: 00007f1a73603700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 71.422780] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.428665] CR2: ffff8801dae07c18 CR3: 00000001d9708000 CR4: 00000000001426f0 [ 71.435930] Call Trace: [ 71.438510] [ 71.440667] kvm_fastop_exception+0x503/0x55eb [ 71.445249] ? vmcs_clear+0x8f/0xf0 [ 71.448873] ? kvm_pdptr_read+0x160/0x160 [ 71.453119] __loaded_vmcs_clear+0x2d6/0x690 [ 71.457528] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 71.463080] ? nested_get_vmcs12_pages+0x15b0/0x15b0 [ 71.468195] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 71.473731] ? check_preemption_disabled+0x48/0x280 [ 71.478757] ? nested_get_vmcs12_pages+0x15b0/0x15b0 [ 71.483857] flush_smp_call_function_queue+0x1d2/0x640 [ 71.489131] ? cpumask_weight+0x40/0x40 [ 71.493101] ? check_preemption_disabled+0x48/0x280 [ 71.498122] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 71.503656] ? rcu_pm_notify+0xc0/0xc0 [ 71.507563] generic_smp_call_function_single_interrupt+0x13/0x2b [ 71.513798] smp_call_function_single_interrupt+0x12f/0x640 [ 71.519506] ? smp_call_function_interrupt+0x640/0x640 [ 71.524805] ? interrupt_entry+0xb5/0xc0 [ 71.528862] ? trace_hardirqs_off_caller+0xbb/0x300 [ 71.533874] ? trace_hardirqs_off_caller+0xbb/0x300 [ 71.538890] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 71.543731] ? trace_hardirqs_on_caller+0x310/0x310 [ 71.548746] ? trace_hardirqs_on_caller+0x310/0x310 [ 71.553770] ? task_prio+0x50/0x50 [ 71.557301] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 71.562835] ? check_preemption_disabled+0x48/0x280 [ 71.567853] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 71.572701] call_function_single_interrupt+0xf/0x20 [ 71.577793] [ 71.580033] RIP: 0010:get_futex_key_refs.isra.12+0x0/0xc0 [ 71.585568] Code: 00 eb c4 4c 89 ef e8 af fd 50 00 eb 97 e8 b8 63 d7 ff e8 03 fd 50 00 e9 4e ff ff ff 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 <55> 48 89 e5 41 54 49 89 fc 53 48 89 f3 e8 3e b7 0d 00 4d 85 e4 74 [ 71.604465] RSP: 0018:ffff8801c84ff0b8 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff04 [ 71.612170] RAX: ffff8801c84ff800 RBX: 0000000000000000 RCX: 000000000072b000 [ 71.619448] RDX: 1ffff1003909ff00 RSI: ffff8801c84ff810 RDI: ffff8801be9ee700 [ 71.626712] RBP: ffff8801c84ff740 R08: ffff8801c863e040 R09: 0000000000000000 [ 71.633975] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 71.641239] R13: 00007fffffffeffc R14: 0000000000000000 R15: ffff8801c84ff718 [ 71.648521] ? get_futex_key+0x1326/0x21b0 [ 71.652760] ? fixup_owner+0x250/0x250 [ 71.656652] ? __account_cfs_rq_runtime+0x790/0x790 [ 71.661666] ? rq_online_fair+0x4d0/0x4d0 [ 71.665817] ? __lock_is_held+0xb5/0x140 [ 71.669882] ? __x2apic_send_IPI_dest+0x5c/0x80 [ 71.674547] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 71.680085] ? x2apic_send_IPI+0x6f/0x95 [ 71.684150] ? native_smp_send_reschedule+0x6c/0xa0 [ 71.689162] ? zap_class+0x640/0x640 [ 71.692890] ? resched_curr+0x164/0x1f0 [ 71.696865] ? zap_class+0x640/0x640 [ 71.700577] ? zap_class+0x640/0x640 [ 71.704293] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 71.709831] ? check_preemption_disabled+0x48/0x280 [ 71.714849] ? find_held_lock+0x36/0x1c0 [ 71.718909] ? try_to_wake_up+0x10a/0x12e0 [ 71.723145] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 71.728255] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 71.733390] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 71.737989] ? trace_hardirqs_on+0xbd/0x310 [ 71.742310] ? kasan_check_read+0x11/0x20 [ 71.746456] ? try_to_wake_up+0x10a/0x12e0 [ 71.750690] ? trace_hardirqs_off_caller+0x300/0x300 [ 71.755790] ? do_raw_spin_trylock+0x270/0x270 [ 71.760381] ? lock_pin_lock+0x350/0x350 [ 71.764449] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 71.769724] ? try_to_wake_up+0x10a/0x12e0 [ 71.773965] ? migrate_swap_stop+0x8a0/0x8a0 [ 71.778399] ? find_held_lock+0x36/0x1c0 [ 71.782466] ? __mutex_unlock_slowpath+0x430/0x8c0 [ 71.787399] ? lock_downgrade+0x900/0x900 [ 71.791548] ? debug_mutex_lock_common+0x130/0x130 [ 71.796477] ? kasan_check_read+0x11/0x20 [ 71.800623] ? print_usage_bug+0xc0/0xc0 [ 71.804686] ? print_usage_bug+0xc0/0xc0 [ 71.808760] ? kasan_check_write+0x14/0x20 [ 71.812995] futex_wake+0x1ac/0x760 [ 71.816624] ? __mutex_unlock_slowpath+0x43c/0x8c0 [ 71.821552] ? get_futex_key+0x21b0/0x21b0 [ 71.825802] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 71.831348] do_futex+0x2e4/0x26d0 [ 71.834900] ? kvm_vcpu_ioctl+0x2a1/0x1150 [ 71.839152] ? exit_robust_list+0x280/0x280 [ 71.843479] ? __fget+0x4aa/0x740 [ 71.846932] ? zap_class+0x640/0x640 [ 71.850644] ? kasan_check_read+0x11/0x20 [ 71.854792] ? zap_class+0x640/0x640 [ 71.858504] ? rcu_softirq_qs+0x20/0x20 [ 71.862497] ? find_held_lock+0x36/0x1c0 [ 71.866574] ? __might_fault+0x12b/0x1e0 [ 71.870631] ? lock_downgrade+0x900/0x900 [ 71.874782] ? lock_release+0xa10/0xa10 [ 71.878753] ? perf_trace_sched_process_exec+0x860/0x860 [ 71.884382] ? posix_ktime_get_ts+0x15/0x20 [ 71.888710] ? trace_hardirqs_off_caller+0x300/0x300 [ 71.893815] ? kvm_on_user_return+0x334/0x420 [ 71.898321] ? kasan_check_read+0x11/0x20 [ 71.902468] ? _copy_to_user+0xc8/0x110 [ 71.906450] __x64_sys_futex+0x472/0x6a0 [ 71.910513] ? do_futex+0x26d0/0x26d0 [ 71.914310] ? trace_hardirqs_on+0xbd/0x310 [ 71.918626] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 71.924200] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 71.929583] ? trace_hardirqs_off_caller+0x300/0x300 [ 71.934715] do_syscall_64+0x1b9/0x820 [ 71.938633] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 71.943999] ? syscall_return_slowpath+0x5e0/0x5e0 [ 71.948923] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 71.953769] ? trace_hardirqs_on_caller+0x310/0x310 [ 71.958783] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 71.963801] ? prepare_exit_to_usermode+0x291/0x3b0 [ 71.968816] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 71.973670] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 71.978857] RIP: 0033:0x457569 [ 71.982049] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 72.000951] RSP: 002b:00007f1a73602cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 72.008658] RAX: ffffffffffffffda RBX: 000000000072bfa8 RCX: 0000000000457569 [ 72.015921] RDX: 00000000004c0027 RSI: 0000000000000081 RDI: 000000000072bfac [ 72.023187] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 72.030666] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000072bfac [ 72.037929] R13: 00007ffef75e808f R14: 00007f1a736039c0 R15: 0000000000000001 [ 72.045202] Modules linked in: [ 72.048403] ---[ end trace 7ea3ea155df02f8c ]--- [ 72.053167] RIP: 0010:kvm_spurious_fault+0x9/0x10 [ 72.058006] Code: 45 10 50 e8 89 91 7c 00 58 5a 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 e8 47 37 73 00 <0f> 0b 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 55 49 89 f5 41 54 [ 72.076902] RSP: 0018:ffff8801dae07be0 EFLAGS: 00010006 [ 72.082261] RAX: ffff8801c863e040 RBX: 1ffff1003b5c0f7f RCX: ffffffff8139dd0c [ 72.089524] RDX: 0000000000010000 RSI: ffffffff810bfc89 RDI: ffff8801dae07c18 [ 72.096791] RBP: ffff8801dae07be0 R08: ffff8801c863e040 R09: ffffed003b5c5b68 [ 72.104059] R10: ffffed003b5c5b68 R11: ffff8801dae2db47 R12: ffff8801dae07c58 [ 72.111321] R13: dffffc0000000000 R14: ffff8801c1a03000 R15: 00000001c1a03000 [ 72.118590] FS: 00007f1a73603700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 72.126808] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 72.132689] CR2: ffff8801dae07c18 CR3: 00000001d9708000 CR4: 00000000001426f0 [ 72.139961] Kernel panic - not syncing: Fatal exception in interrupt [ 72.147263] Kernel Offset: disabled [ 72.150886] Rebooting in 86400 seconds..