[ 34.413257] audit: type=1800 audit(1550399518.943:27): pid=7349 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [ 34.435610] audit: type=1800 audit(1550399518.953:28): pid=7349 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2417 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 35.283915] audit: type=1800 audit(1550399519.873:29): pid=7349 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 [ 35.303625] audit: type=1800 audit(1550399519.873:30): pid=7349 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 '10.128.0.20' (ECDSA) to the list of known hosts. 2019/02/17 10:33:17 parsed 1 programs 2019/02/17 10:33:19 executed programs: 0 syzkaller login: [ 115.231449] IPVS: ftp: loaded support on port[0] = 21 [ 115.242135] IPVS: ftp: loaded support on port[0] = 21 [ 115.289689] IPVS: ftp: loaded support on port[0] = 21 [ 115.297560] IPVS: ftp: loaded support on port[0] = 21 [ 115.302911] IPVS: ftp: loaded support on port[0] = 21 [ 115.352605] IPVS: ftp: loaded support on port[0] = 21 [ 115.539571] chnl_net:caif_netlink_parms(): no params data found [ 115.549932] chnl_net:caif_netlink_parms(): no params data found [ 115.612354] chnl_net:caif_netlink_parms(): no params data found [ 115.678791] chnl_net:caif_netlink_parms(): no params data found [ 115.687694] chnl_net:caif_netlink_parms(): no params data found [ 115.695451] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.701784] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.709366] device bridge_slave_0 entered promiscuous mode [ 115.718961] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.725400] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.732269] device bridge_slave_1 entered promiscuous mode [ 115.787798] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.794880] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.801741] device bridge_slave_0 entered promiscuous mode [ 115.812797] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.819218] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.826371] device bridge_slave_1 entered promiscuous mode [ 115.832414] chnl_net:caif_netlink_parms(): no params data found [ 115.859234] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.866627] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.874181] device bridge_slave_0 entered promiscuous mode [ 115.907708] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 115.917353] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 115.925254] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.931615] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.939744] device bridge_slave_1 entered promiscuous mode [ 115.972338] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 115.987810] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 116.000242] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.006771] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.015627] device bridge_slave_0 entered promiscuous mode [ 116.022979] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 116.032367] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 116.046294] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.052631] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.060982] device bridge_slave_0 entered promiscuous mode [ 116.081672] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.089143] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.096708] device bridge_slave_1 entered promiscuous mode [ 116.112186] team0: Port device team_slave_0 added [ 116.122581] team0: Port device team_slave_1 added [ 116.128699] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.135114] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.141967] device bridge_slave_1 entered promiscuous mode [ 116.149096] team0: Port device team_slave_0 added [ 116.155549] team0: Port device team_slave_1 added [ 116.169053] team0: Port device team_slave_0 added [ 116.181705] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 116.200322] team0: Port device team_slave_1 added [ 116.205707] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.212041] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.219260] device bridge_slave_0 entered promiscuous mode [ 116.226213] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.232549] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.239857] device bridge_slave_1 entered promiscuous mode [ 116.246934] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 116.269777] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 116.324935] device hsr_slave_0 entered promiscuous mode [ 116.384683] device hsr_slave_1 entered promiscuous mode [ 116.457844] team0: Port device team_slave_0 added [ 116.464901] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 116.546209] device hsr_slave_0 entered promiscuous mode [ 116.583349] device hsr_slave_1 entered promiscuous mode [ 116.627510] team0: Port device team_slave_1 added [ 116.686144] device hsr_slave_0 entered promiscuous mode [ 116.724245] device hsr_slave_1 entered promiscuous mode [ 116.764562] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 116.798800] team0: Port device team_slave_0 added [ 116.804754] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 116.812931] team0: Port device team_slave_1 added [ 116.851761] team0: Port device team_slave_0 added [ 116.926023] device hsr_slave_0 entered promiscuous mode [ 116.953294] device hsr_slave_1 entered promiscuous mode [ 117.029129] team0: Port device team_slave_1 added [ 117.075897] device hsr_slave_0 entered promiscuous mode [ 117.103310] device hsr_slave_1 entered promiscuous mode [ 117.216503] device hsr_slave_0 entered promiscuous mode [ 117.263493] device hsr_slave_1 entered promiscuous mode [ 117.322289] 8021q: adding VLAN 0 to HW filter on device bond0 [ 117.351024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 117.359396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 117.367513] 8021q: adding VLAN 0 to HW filter on device team0 [ 117.383088] 8021q: adding VLAN 0 to HW filter on device bond0 [ 117.400668] 8021q: adding VLAN 0 to HW filter on device bond0 [ 117.411275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 117.419591] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 117.428018] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.434506] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.441566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 117.450055] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 117.457636] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.464001] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.471278] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 117.487296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 117.495854] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 117.512009] 8021q: adding VLAN 0 to HW filter on device team0 [ 117.523717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 117.530693] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 117.537603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 117.544521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 117.551254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 117.559030] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 117.566530] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.572845] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.580505] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 117.589528] 8021q: adding VLAN 0 to HW filter on device team0 [ 117.610582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 117.620127] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 117.627718] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 117.636283] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 117.644131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 117.651622] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 117.659314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 117.667201] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 117.674902] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.681225] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.688085] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 117.696048] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 117.728126] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 117.737968] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 117.761175] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 117.769326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 117.777302] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.783690] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.790759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 117.798594] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 117.806275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 117.813880] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.820207] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.827320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 117.835210] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 117.842669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 117.850484] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 117.858102] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 117.865842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 117.873742] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 117.881370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 117.889374] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 117.896981] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 117.904660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 117.912221] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 117.919703] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 117.926533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 117.933650] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 117.940586] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 117.953356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 117.961014] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 117.979948] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 117.988700] 8021q: adding VLAN 0 to HW filter on device bond0 [ 118.006247] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 118.016396] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 118.037879] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 118.046627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 118.057808] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 118.066155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 118.073703] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 118.081052] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 118.094350] 8021q: adding VLAN 0 to HW filter on device bond0 [ 118.111375] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 118.118593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 118.132937] 8021q: adding VLAN 0 to HW filter on device bond0 [ 118.143805] 8021q: adding VLAN 0 to HW filter on device team0 [ 118.158039] 8021q: adding VLAN 0 to HW filter on device team0 [ 118.177163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 118.187718] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 118.194906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 118.202533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 118.210381] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.216768] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.223595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 118.231234] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 118.238975] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.245346] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.252665] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 118.266032] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 118.276358] 8021q: adding VLAN 0 to HW filter on device team0 [ 118.291535] IPv6: veth0_to_bridge: Failed to add prefix route for address fe80::1b; dropping [ 118.334638] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 118.353524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 118.367341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 118.376301] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 118.387820] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 118.389182] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 118.399700] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.404318] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 118.409713] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.413722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 118.423239] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 118.430307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 118.432291] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 118.440369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 118.447854] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 118.460318] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 118.481173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 118.488995] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 118.496805] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 118.504394] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 118.511720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 118.519652] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 118.527449] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.533821] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.540721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 118.548578] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 118.556232] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.562602] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.569775] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 118.577107] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 118.584272] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 118.592952] Started in network mode [ 118.596926] Own node identity ac1414aa, cluster identity 4711 [ 118.604613] New replicast peer: 172.20.20.187 [ 118.610051] Enabled bearer , priority 10 [ 118.615466] kasan: CONFIG_KASAN_INLINE enabled [ 118.615471] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 118.615484] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 118.615497] CPU: 1 PID: 7543 Comm: syz-executor.0 Not tainted 5.0.0-rc6+ #74 [ 118.615505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.615520] RIP: 0010:__bfs+0x18a/0x5a0 [ 118.615532] Code: 8b 3f 4d 39 fd 0f 84 77 01 00 00 49 8d 7f 10 4c 89 f8 4c 8b 0d 87 8f fa 08 48 89 f9 48 2d a0 27 31 8a 48 c1 e9 03 48 c1 f8 06 <42> 80 3c 31 00 0f 85 db 02 00 00 49 8b 77 10 4c 8d 46 2c 4c 89 c1 [ 118.615539] RSP: 0018:ffff8880ae907828 EFLAGS: 00010003 [ 118.615549] RAX: 0000000001d73b61 RBX: ffff8880ae9078f0 RCX: 0000000000000002 [ 118.615557] RDX: 0000000000000000 RSI: 1ffffffff14aad54 RDI: 0000000000000010 [ 118.615564] RBP: ffff8880ae907890 R08: 0000000000000001 R09: 0000000000001d72 [ 118.615572] R10: ffffed1015d25bcf R11: 0000000000000000 R12: 0000000000000006 [ 118.615580] R13: ffffffff8a220a50 R14: dffffc0000000000 R15: 0000000000000000 [ 118.615590] FS: 00007f8308fc6700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 118.615598] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.615606] CR2: 00007fa33c17f000 CR3: 00000000a95c5000 CR4: 00000000001406e0 [ 118.615618] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 118.615625] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 118.615629] Call Trace: [ 118.615633] [ 118.615646] ? noop_count+0x40/0x40 [ 118.615660] check_usage_forwards+0x119/0x340 [ 118.615692] ? unwind_get_return_address+0x61/0xa0 [ 118.615704] ? check_usage_backwards+0x340/0x340 [ 118.615720] ? save_stack_trace+0x1a/0x20 [ 118.615731] ? save_trace+0xe0/0x290 [ 118.615743] mark_lock+0x427/0x1380 [ 118.615755] ? check_usage_backwards+0x340/0x340 [ 118.615768] __lock_acquire+0x128f/0x4700 [ 118.615782] ? debug_object_activate+0x206/0x4f0 [ 118.615793] ? find_held_lock+0x35/0x130 [ 118.615805] ? debug_object_activate+0x206/0x4f0 [ 118.615819] ? mark_held_locks+0x100/0x100 [ 118.615831] ? lock_downgrade+0x810/0x810 [ 118.615845] ? trace_hardirqs_off+0x62/0x220 [ 118.615858] ? kasan_check_read+0x11/0x20 [ 118.615872] ? __queue_work+0x9b4/0x1180 [ 118.615883] ? find_held_lock+0x35/0x130 [ 118.615896] ? __queue_work+0x9b4/0x1180 [ 118.615910] lock_acquire+0x16f/0x3f0 [ 118.615922] ? __queue_work+0x9ce/0x1180 [ 118.615936] _raw_spin_lock+0x2f/0x40 [ 118.615948] ? __queue_work+0x9ce/0x1180 [ 118.615960] __queue_work+0x9ce/0x1180 [ 118.615977] delayed_work_timer_fn+0x5d/0x90 [ 118.615989] ? rcu_read_lock_sched_held+0x110/0x130 [ 118.616002] call_timer_fn+0x190/0x720 [ 118.616015] ? work_on_cpu_safe+0x90/0x90 [ 118.616027] ? process_timeout+0x40/0x40 [ 118.616038] ? lock_downgrade+0x810/0x810 [ 118.616052] ? work_on_cpu_safe+0x90/0x90 [ 118.616064] ? kasan_check_read+0x11/0x20 [ 118.616076] ? do_raw_spin_unlock+0x57/0x270 [ 118.616089] ? work_on_cpu_safe+0x90/0x90 [ 118.616102] run_timer_softirq+0x44c/0x1700 [ 118.616117] ? add_timer+0xbe0/0xbe0 [ 118.616128] ? __lock_is_held+0xb6/0x140 [ 118.616140] ? check_preemption_disabled+0x48/0x290 [ 118.616155] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 118.616169] __do_softirq+0x266/0x95a [ 118.616184] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 118.616195] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 118.616210] irq_exit+0x180/0x1d0 [ 118.616223] smp_apic_timer_interrupt+0x14a/0x570 [ 118.616236] apic_timer_interrupt+0xf/0x20 [ 118.616241] [ 118.616255] RIP: 0010:console_unlock+0xc0d/0x10a0 [ 118.616266] Code: fc ff df 48 c1 e8 03 80 3c 08 00 0f 85 49 04 00 00 48 83 3d a4 50 38 07 00 0f 84 af 02 00 00 e8 b9 af 15 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 5f ff ff ff e8 a4 af 15 00 48 8b 7d 08 c7 05 66 [ 118.616273] RSP: 0018:ffff88808ebb71b8 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 [ 118.616285] RAX: ffff88808e3ec040 RBX: 0000000000000200 RCX: dffffc0000000000 [ 118.616293] RDX: 0000000000000000 RSI: ffffffff815a3157 RDI: 0000000000000293 [ 118.616300] RBP: ffff88808ebb7248 R08: ffff88808e3ec040 R09: ffff88808e3ec958 [ 118.616306] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 118.616311] R13: ffffffff841a2d60 R14: ffffffff88f81e70 R15: 0000000000006601 [ 118.616321] ? netconsole_netdev_event+0x2a0/0x2a0 [ 118.616329] ? console_unlock+0xc07/0x10a0 [ 118.616340] vprintk_emit+0x280/0x6d0 [ 118.616348] vprintk_default+0x28/0x30 [ 118.616355] vprintk_func+0x7e/0x189 [ 118.616362] printk+0xba/0xed [ 118.616370] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 118.616380] ? tipc_mon_create+0x1e7/0xa20 [ 118.616386] ? tipc_enable_bearer+0xae7/0xd20 [ 118.616393] tipc_enable_bearer.cold+0x2d/0xda [ 118.616401] ? tipc_bearer_xmit_skb+0x360/0x360 [ 118.616410] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 118.616419] __tipc_nl_bearer_enable+0x2d1/0x3b0 [ 118.616425] ? __tipc_nl_bearer_enable+0x2d1/0x3b0 [ 118.616432] ? tipc_nl_bearer_disable+0x40/0x40 [ 118.616441] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 118.616447] ? __nla_parse+0x12a/0x340 [ 118.616455] tipc_nl_bearer_enable+0x23/0x40 [ 118.616464] genl_family_rcv_msg+0x6e1/0xd90 [ 118.616473] ? genl_unregister_family+0x790/0x790 [ 118.616480] ? __local_bh_enable_ip+0x15a/0x270 [ 118.616489] ? __dev_queue_xmit+0x88c/0x2fe0 [ 118.616499] genl_rcv_msg+0xca/0x16c [ 118.616507] netlink_rcv_skb+0x17a/0x460 [ 118.616515] ? genl_family_rcv_msg+0xd90/0xd90 [ 118.616522] ? netlink_ack+0xb50/0xb50 [ 118.616532] genl_rcv+0x29/0x40 [ 118.616539] netlink_unicast+0x536/0x720 [ 118.616547] ? netlink_attachskb+0x770/0x770 [ 118.616553] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 118.616563] ? __check_object_size+0x3d/0x42f [ 118.616571] netlink_sendmsg+0x8ae/0xd70 [ 118.616579] ? netlink_unicast+0x720/0x720 [ 118.616587] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 118.616594] ? apparmor_socket_sendmsg+0x2a/0x30 [ 118.616601] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 118.616609] ? security_socket_sendmsg+0x93/0xc0 [ 118.616617] ? netlink_unicast+0x720/0x720 [ 118.616624] sock_sendmsg+0xdd/0x130 [ 118.616631] ___sys_sendmsg+0x806/0x930 [ 118.616639] ? copy_msghdr_from_user+0x430/0x430 [ 118.616647] ? lock_downgrade+0x810/0x810 [ 118.616654] ? kasan_check_read+0x11/0x20 [ 118.616662] ? __fget+0x367/0x540 [ 118.616681] ? iterate_fd+0x360/0x360 [ 118.616688] ? lock_downgrade+0x810/0x810 [ 118.616695] ? __fget_light+0x1a9/0x230 [ 118.616701] ? __fdget+0x1b/0x20 [ 118.616708] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 118.616716] __sys_sendmsg+0x105/0x1d0 [ 118.616724] ? __ia32_sys_shutdown+0x80/0x80 [ 118.616735] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 118.616742] ? do_syscall_64+0x26/0x610 [ 118.616749] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 118.616755] ? do_syscall_64+0x26/0x610 [ 118.616763] __x64_sys_sendmsg+0x78/0xb0 [ 118.616771] do_syscall_64+0x103/0x610 [ 118.616779] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 118.616784] RIP: 0033:0x457e29 [ 118.616791] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 118.616794] RSP: 002b:00007f8308fc5c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 118.616801] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457e29 [ 118.616805] RDX: 0000000000000010 RSI: 00000000200000c0 RDI: 0000000000000003 [ 118.616809] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 118.616813] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8308fc66d4 [ 118.616817] R13: 00000000004c5210 R14: 00000000004d8fc8 R15: 00000000ffffffff [ 118.616822] Modules linked in: [ 118.616832] ---[ end trace f6231af776ba47c1 ]--- [ 118.616839] RIP: 0010:__bfs+0x18a/0x5a0 [ 118.616845] Code: 8b 3f 4d 39 fd 0f 84 77 01 00 00 49 8d 7f 10 4c 89 f8 4c 8b 0d 87 8f fa 08 48 89 f9 48 2d a0 27 31 8a 48 c1 e9 03 48 c1 f8 06 <42> 80 3c 31 00 0f 85 db 02 00 00 49 8b 77 10 4c 8d 46 2c 4c 89 c1 [ 118.616849] RSP: 0018:ffff8880ae907828 EFLAGS: 00010003 [ 118.616854] RAX: 0000000001d73b61 RBX: ffff8880ae9078f0 RCX: 0000000000000002 [ 118.616858] RDX: 0000000000000000 RSI: 1ffffffff14aad54 RDI: 0000000000000010 [ 118.616862] RBP: ffff8880ae907890 R08: 0000000000000001 R09: 0000000000001d72 [ 118.616866] R10: ffffed1015d25bcf R11: 0000000000000000 R12: 0000000000000006 [ 118.616870] R13: ffffffff8a220a50 R14: dffffc0000000000 R15: 0000000000000000 [ 118.616876] FS: 00007f8308fc6700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 118.616881] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.616885] CR2: 00007fa33c17f000 CR3: 00000000a95c5000 CR4: 00000000001406e0 [ 118.616892] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 118.616896] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 118.616900] Kernel panic - not syncing: Fatal exception in interrupt [ 118.618092] Kernel Offset: disabled [ 119.455845] Rebooting in 86400 seconds..