[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 55.571128][ T26] audit: type=1800 audit(1575000165.564:25): pid=8717 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 55.590954][ T26] audit: type=1800 audit(1575000165.564:26): pid=8717 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 55.617791][ T26] audit: type=1800 audit(1575000165.564:27): pid=8717 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 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. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.1.12' (ECDSA) to the list of known hosts. 2019/11/29 04:02:58 parsed 1 programs 2019/11/29 04:02:59 executed programs: 0 syzkaller login: [ 69.950413][ T8883] IPVS: ftp: loaded support on port[0] = 21 [ 70.012541][ T8883] chnl_net:caif_netlink_parms(): no params data found [ 70.039548][ T8883] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.046930][ T8883] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.054772][ T8883] device bridge_slave_0 entered promiscuous mode [ 70.063037][ T8883] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.070198][ T8883] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.077920][ T8883] device bridge_slave_1 entered promiscuous mode [ 70.095142][ T8883] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.106392][ T8883] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.126568][ T8883] team0: Port device team_slave_0 added [ 70.134330][ T8883] team0: Port device team_slave_1 added [ 70.210237][ T8883] device hsr_slave_0 entered promiscuous mode [ 70.278051][ T8883] device hsr_slave_1 entered promiscuous mode [ 70.351847][ T8883] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 70.430410][ T8883] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 70.470335][ T8883] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 70.530784][ T8883] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 70.599473][ T8883] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.606705][ T8883] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.614402][ T8883] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.621507][ T8883] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.661095][ T8883] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.673592][ T3045] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.684014][ T3045] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.693229][ T3045] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.701471][ T3045] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 70.713782][ T8883] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.724632][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.733406][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.740557][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.758565][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.766896][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.774002][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.784795][ T3045] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.797887][ T3045] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.805921][ T3045] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.816696][ T3626] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.830070][ T8885] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.841212][ T8883] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.858820][ T3626] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.866188][ T3626] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.878747][ T8883] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.206428][ T8931] kasan: CONFIG_KASAN_INLINE enabled [ 71.211748][ T8931] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 71.219983][ T8931] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 71.226917][ T8931] CPU: 1 PID: 8931 Comm: syz-executor.0 Not tainted 5.4.0-next-20191128-syzkaller #0 [ 71.236341][ T8931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.246384][ T8931] RIP: 0010:__lock_acquire+0x1254/0x4a00 [ 71.251992][ T8931] Code: 00 0f 85 96 24 00 00 48 81 c4 f0 00 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d c3 48 b8 00 00 00 00 00 fc ff df 4c 89 f2 48 c1 ea 03 <80> 3c 02 00 0f 85 0b 28 00 00 49 81 3e e0 ac 28 8a 0f 84 5f ee ff [ 71.271571][ T8931] RSP: 0018:ffff8880a59c7b48 EFLAGS: 00010006 [ 71.277617][ T8931] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 71.285596][ T8931] RDX: 0000000000000218 RSI: 0000000000000000 RDI: 0000000000000001 [ 71.293675][ T8931] RBP: ffff8880a59c7c60 R08: 0000000000000001 R09: 0000000000000001 [ 71.301639][ T8931] R10: fffffbfff13ddba0 R11: ffff8880a7632280 R12: 00000000000010c0 [ 71.309586][ T8931] R13: 0000000000000000 R14: 00000000000010c0 R15: 0000000000000000 [ 71.317535][ T8931] FS: 00007fa34b67a700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 71.326437][ T8931] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.332999][ T8931] CR2: 00007fa34b658db8 CR3: 000000009f396000 CR4: 00000000001406e0 [ 71.340962][ T8931] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 71.348917][ T8931] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 71.356866][ T8931] Call Trace: [ 71.360141][ T8931] ? __kasan_check_read+0x11/0x20 [ 71.365145][ T8931] ? __lock_acquire+0x16f2/0x4a00 [ 71.370146][ T8931] ? rwlock_bug.part.0+0x90/0x90 [ 71.375061][ T8931] ? lock_acquire+0x190/0x410 [ 71.379717][ T8931] ? mark_held_locks+0xf0/0xf0 [ 71.384467][ T8931] lock_acquire+0x190/0x410 [ 71.388952][ T8931] ? j1939_jsk_del+0x32/0x210 [ 71.393615][ T8931] _raw_spin_lock_bh+0x33/0x50 [ 71.398359][ T8931] ? j1939_jsk_del+0x32/0x210 [ 71.403047][ T8931] j1939_jsk_del+0x32/0x210 [ 71.407567][ T8931] ? lock_sock_nested+0xe2/0x120 [ 71.412492][ T8931] j1939_sk_bind+0x2ea/0x8f0 [ 71.417107][ T8931] __sys_bind+0x239/0x290 [ 71.421416][ T8931] ? __ia32_sys_socketpair+0xf0/0xf0 [ 71.426675][ T8931] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 71.432892][ T8931] ? put_timespec64+0xda/0x140 [ 71.437640][ T8931] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 71.443075][ T8931] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 71.448509][ T8931] ? do_syscall_64+0x26/0x790 [ 71.453171][ T8931] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 71.459230][ T8931] ? do_syscall_64+0x26/0x790 [ 71.463890][ T8931] __x64_sys_bind+0x73/0xb0 [ 71.468374][ T8931] do_syscall_64+0xfa/0x790 [ 71.472855][ T8931] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 71.478732][ T8931] RIP: 0033:0x45a679 [ 71.482622][ T8931] Code: ad b6 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 b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 71.502202][ T8931] RSP: 002b:00007fa34b679c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 71.510591][ T8931] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a679 [ 71.518543][ T8931] RDX: 0000000000000018 RSI: 0000000020000240 RDI: 0000000000000004 [ 71.526499][ T8931] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 71.534488][ T8931] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa34b67a6d4 [ 71.542433][ T8931] R13: 00000000004c09e9 R14: 00000000004d37b0 R15: 00000000ffffffff [ 71.550391][ T8931] Modules linked in: [ 71.554317][ T8931] ------------[ cut here ]------------ [ 71.559760][ T8931] WARNING: CPU: 1 PID: 8931 at kernel/locking/mutex.c:1419 mutex_trylock+0x279/0x2f0 [ 71.569193][ T8931] Kernel panic - not syncing: panic_on_warn set ... [ 71.575798][ T8931] ------------[ cut here ]------------ [ 71.581234][ T8931] WARNING: CPU: 1 PID: 8931 at kernel/locking/mutex.c:1419 mutex_trylock+0x279/0x2f0 [ 71.590663][ T8931] Modules linked in: [ 71.594536][ T8931] CPU: 1 PID: 8931 Comm: syz-executor.0 Not tainted 5.4.0-next-20191128-syzkaller #0 [ 71.603956][ T8931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.613993][ T8931] RIP: 0010:mutex_trylock+0x279/0x2f0 [ 71.619350][ T8931] Code: c9 41 b8 01 00 00 00 31 c9 ba 01 00 00 00 31 f6 e8 3c 6a f3 f9 58 48 8d 65 d8 b8 01 00 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b e9 0c fe ff ff 48 c7 c7 a0 e8 d0 8a 48 89 4d d0 e8 40 6c 4a [ 71.638926][ T8931] RSP: 0018:ffff8880a59c73f8 EFLAGS: 00010006 [ 71.644966][ T8931] RAX: 0000000080000202 RBX: 1ffff11014b38e87 RCX: 0000000000000004 [ 71.652915][ T8931] RDX: 0000000000000000 RSI: ffffffff816b4625 RDI: ffffffff891ccf00 [ 71.660880][ T8931] RBP: ffff8880a59c7428 R08: 0000000000000002 R09: fffffbfff1234a9d [ 71.668832][ T8931] R10: fffffbfff1234a9c R11: ffffffff891a54e3 R12: ffffffff8ad0e8a0 [ 71.676781][ T8931] R13: 0000000000000000 R14: ffffffff8766d400 R15: ffffffff891ccf00 [ 71.684735][ T8931] FS: 00007fa34b67a700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 71.693649][ T8931] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.700218][ T8931] CR2: 00007fa34b658db8 CR3: 000000009f396000 CR4: 00000000001406e0 [ 71.708166][ T8931] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 71.716125][ T8931] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 71.724071][ T8931] Call Trace: [ 71.727339][ T8931] ? mutex_trylock+0x1f0/0x2f0 [ 71.732076][ T8931] __crash_kexec+0x91/0x200 [ 71.736554][ T8931] ? kexec_crash_loaded+0x20/0x20 [ 71.741551][ T8931] ? trace_hardirqs_off+0x62/0x240 [ 71.746637][ T8931] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 71.752415][ T8931] ? __printk_safe_flush+0x31e/0x3a0 [ 71.757675][ T8931] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 71.763370][ T8931] ? find_next_bit+0x107/0x130 [ 71.768110][ T8931] ? cpumask_next+0x41/0x50 [ 71.772597][ T8931] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 71.778523][ T8931] ? printk_safe_flush+0xf2/0x140 [ 71.783533][ T8931] ? mutex_trylock+0x1f0/0x2f0 [ 71.788280][ T8931] panic+0x308/0x75c [ 71.792151][ T8931] ? add_taint.cold+0x16/0x16 [ 71.796808][ T8931] ? printk+0xba/0xed [ 71.800766][ T8931] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 71.806205][ T8931] ? __warn.cold+0x14/0x3e [ 71.810599][ T8931] ? __warn+0xd9/0x1cf [ 71.814697][ T8931] ? mutex_trylock+0x279/0x2f0 [ 71.819446][ T8931] __warn.cold+0x2f/0x3e [ 71.823671][ T8931] ? report_bug.cold+0x63/0xb2 [ 71.828417][ T8931] ? mutex_trylock+0x279/0x2f0 [ 71.833156][ T8931] report_bug+0x289/0x300 [ 71.837465][ T8931] do_error_trap+0x11b/0x200 [ 71.842032][ T8931] do_invalid_op+0x37/0x50 [ 71.846426][ T8931] ? mutex_trylock+0x279/0x2f0 [ 71.851219][ T8931] invalid_op+0x23/0x30 [ 71.855348][ T8931] RIP: 0010:mutex_trylock+0x279/0x2f0 [ 71.860735][ T8931] Code: c9 41 b8 01 00 00 00 31 c9 ba 01 00 00 00 31 f6 e8 3c 6a f3 f9 58 48 8d 65 d8 b8 01 00 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b e9 0c fe ff ff 48 c7 c7 a0 e8 d0 8a 48 89 4d d0 e8 40 6c 4a [ 71.880400][ T8931] RSP: 0018:ffff8880a59c7830 EFLAGS: 00010006 [ 71.886439][ T8931] RAX: 0000000080000201 RBX: 1ffff11014b38f0e RCX: 0000000000000004 [ 71.894389][ T8931] RDX: 0000000000000000 RSI: ffffffff816b4625 RDI: ffffffff891ccf00 [ 71.902334][ T8931] RBP: ffff8880a59c7860 R08: 0000000000000001 R09: fffffbfff1234a9d [ 71.910283][ T8931] R10: fffffbfff1234a9c R11: ffffffff891a54e3 R12: ffffffff8ad0e8a0 [ 71.918274][ T8931] R13: ffff8880a59c7a98 R14: ffffffff89168960 R15: ffffffff891ccf00 [ 71.926232][ T8931] ? __crash_kexec+0x85/0x200 [ 71.930887][ T8931] __crash_kexec+0x91/0x200 [ 71.935367][ T8931] ? kexec_crash_loaded+0x20/0x20 [ 71.940368][ T8931] ? trace_hardirqs_off+0x62/0x240 [ 71.945455][ T8931] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 71.951236][ T8931] ? __printk_safe_flush+0x31e/0x3a0 [ 71.956494][ T8931] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 71.962188][ T8931] ? find_next_bit+0x107/0x130 [ 71.966933][ T8931] ? cpumask_next+0x41/0x50 [ 71.971409][ T8931] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 71.977102][ T8931] ? printk_safe_flush+0xf2/0x140 [ 71.982100][ T8931] crash_kexec+0x78/0xe0 [ 71.986329][ T8931] oops_end+0xaa/0xf0 [ 71.990284][ T8931] die+0x3e/0x48 [ 71.993895][ T8931] do_general_protection+0x15d/0x370 [ 71.999157][ T8931] general_protection+0x2d/0x40 [ 72.003994][ T8931] RIP: 0010:__lock_acquire+0x1254/0x4a00 [ 72.009600][ T8931] Code: 00 0f 85 96 24 00 00 48 81 c4 f0 00 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d c3 48 b8 00 00 00 00 00 fc ff df 4c 89 f2 48 c1 ea 03 <80> 3c 02 00 0f 85 0b 28 00 00 49 81 3e e0 ac 28 8a 0f 84 5f ee ff [ 72.029175][ T8931] RSP: 0018:ffff8880a59c7b48 EFLAGS: 00010006 [ 72.035214][ T8931] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 72.043161][ T8931] RDX: 0000000000000218 RSI: 0000000000000000 RDI: 0000000000000001 [ 72.051105][ T8931] RBP: ffff8880a59c7c60 R08: 0000000000000001 R09: 0000000000000001 [ 72.059053][ T8931] R10: fffffbfff13ddba0 R11: ffff8880a7632280 R12: 00000000000010c0 [ 72.066996][ T8931] R13: 0000000000000000 R14: 00000000000010c0 R15: 0000000000000000 [ 72.074955][ T8931] ? __kasan_check_read+0x11/0x20 [ 72.079958][ T8931] ? __lock_acquire+0x16f2/0x4a00 [ 72.084958][ T8931] ? rwlock_bug.part.0+0x90/0x90 [ 72.089883][ T8931] ? lock_acquire+0x190/0x410 [ 72.094541][ T8931] ? mark_held_locks+0xf0/0xf0 [ 72.099288][ T8931] lock_acquire+0x190/0x410 [ 72.103764][ T8931] ? j1939_jsk_del+0x32/0x210 [ 72.108416][ T8931] _raw_spin_lock_bh+0x33/0x50 [ 72.113153][ T8931] ? j1939_jsk_del+0x32/0x210 [ 72.117812][ T8931] j1939_jsk_del+0x32/0x210 [ 72.122300][ T8931] ? lock_sock_nested+0xe2/0x120 [ 72.127224][ T8931] j1939_sk_bind+0x2ea/0x8f0 [ 72.131798][ T8931] __sys_bind+0x239/0x290 [ 72.136101][ T8931] ? __ia32_sys_socketpair+0xf0/0xf0 [ 72.141373][ T8931] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 72.147604][ T8931] ? put_timespec64+0xda/0x140 [ 72.152344][ T8931] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 72.157788][ T8931] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 72.163220][ T8931] ? do_syscall_64+0x26/0x790 [ 72.167872][ T8931] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 72.173913][ T8931] ? do_syscall_64+0x26/0x790 [ 72.178568][ T8931] __x64_sys_bind+0x73/0xb0 [ 72.183136][ T8931] do_syscall_64+0xfa/0x790 [ 72.187614][ T8931] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 72.193486][ T8931] RIP: 0033:0x45a679 [ 72.197356][ T8931] Code: ad b6 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 b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 72.217295][ T8931] RSP: 002b:00007fa34b679c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 72.225691][ T8931] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a679 [ 72.233751][ T8931] RDX: 0000000000000018 RSI: 0000000020000240 RDI: 0000000000000004 [ 72.241709][ T8931] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 72.249660][ T8931] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa34b67a6d4 [ 72.257609][ T8931] R13: 00000000004c09e9 R14: 00000000004d37b0 R15: 00000000ffffffff [ 72.265670][ T8931] irq event stamp: 114 [ 72.269730][ T8931] hardirqs last enabled at (113): [] __local_bh_enable_ip+0x15a/0x270 [ 72.279508][ T8931] hardirqs last disabled at (111): [] __local_bh_enable_ip+0x11a/0x270 [ 72.289288][ T8931] softirqs last enabled at (112): [] lock_sock_nested+0x9a/0x120 [ 72.298631][ T8931] softirqs last disabled at (114): [] j1939_jsk_del+0x32/0x210 [ 72.307711][ T8931] ---[ end trace 5aebdda3ab3ef6a5 ]--- [ 72.313211][ T8931] ------------[ cut here ]------------ [ 72.318656][ T8931] WARNING: CPU: 1 PID: 8931 at kernel/locking/mutex.c:737 mutex_unlock+0x1d/0x30 [ 72.327727][ T8931] Modules linked in: [ 72.331610][ T8931] CPU: 1 PID: 8931 Comm: syz-executor.0 Tainted: G W 5.4.0-next-20191128-syzkaller #0 [ 72.342431][ T8931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.352483][ T8931] RIP: 0010:mutex_unlock+0x1d/0x30 [ 72.357660][ T8931] Code: 4c 89 ff e8 95 77 4a fa e9 8c fb ff ff 55 65 8b 05 10 55 9b 78 a9 00 ff 1f 00 48 89 e5 75 0b 48 8b 75 08 e8 45 f9 ff ff 5d c3 <0f> 0b 48 8b 75 08 e8 38 f9 ff ff 5d c3 66 0f 1f 44 00 00 48 b8 00 [ 72.377242][ T8931] RSP: 0018:ffff8880a59c7428 EFLAGS: 00010006 [ 72.383288][ T8931] RAX: 0000000080000202 RBX: 1ffff11014b38e87 RCX: ffffffff816b463d [ 72.391234][ T8931] RDX: 0000000000000000 RSI: ffffffff816b469f RDI: ffffffff891ccf00 [ 72.399181][ T8931] RBP: ffff8880a59c7428 R08: ffff8880a7632280 R09: 0000000000000000 [ 72.407132][ T8931] R10: fffffbfff12399e0 R11: ffffffff891ccf07 R12: 0000000000000001 [ 72.415081][ T8931] R13: 0000000000000000 R14: ffffffff8766d400 R15: 000000000000058b [ 72.423035][ T8931] FS: 00007fa34b67a700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 72.431935][ T8931] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 72.438500][ T8931] CR2: 00007fa34b658db8 CR3: 000000009f396000 CR4: 00000000001406e0 [ 72.446452][ T8931] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 72.454410][ T8931] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 72.462367][ T8931] Call Trace: [ 72.465661][ T8931] __crash_kexec+0x10b/0x200 [ 72.470228][ T8931] ? kexec_crash_loaded+0x20/0x20 [ 72.475240][ T8931] ? trace_hardirqs_off+0x62/0x240 [ 72.480326][ T8931] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 72.486121][ T8931] ? __printk_safe_flush+0x31e/0x3a0 [ 72.491387][ T8931] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 72.497094][ T8931] ? find_next_bit+0x107/0x130 [ 72.501835][ T8931] ? cpumask_next+0x41/0x50 [ 72.506315][ T8931] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 72.512009][ T8931] ? printk_safe_flush+0xf2/0x140 [ 72.517012][ T8931] ? mutex_trylock+0x1f0/0x2f0 [ 72.521751][ T8931] panic+0x308/0x75c [ 72.525623][ T8931] ? add_taint.cold+0x16/0x16 [ 72.530289][ T8931] ? printk+0xba/0xed [ 72.534253][ T8931] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 72.539697][ T8931] ? __warn.cold+0x14/0x3e [ 72.544090][ T8931] ? __warn+0xd9/0x1cf [ 72.548137][ T8931] ? mutex_trylock+0x279/0x2f0 [ 72.552873][ T8931] __warn.cold+0x2f/0x3e [ 72.557094][ T8931] ? report_bug.cold+0x63/0xb2 [ 72.561835][ T8931] ? mutex_trylock+0x279/0x2f0 [ 72.566579][ T8931] report_bug+0x289/0x300 [ 72.570891][ T8931] do_error_trap+0x11b/0x200 [ 72.575465][ T8931] do_invalid_op+0x37/0x50 [ 72.579895][ T8931] ? mutex_trylock+0x279/0x2f0 [ 72.584635][ T8931] invalid_op+0x23/0x30 [ 72.588815][ T8931] RIP: 0010:mutex_trylock+0x279/0x2f0 [ 72.594163][ T8931] Code: c9 41 b8 01 00 00 00 31 c9 ba 01 00 00 00 31 f6 e8 3c 6a f3 f9 58 48 8d 65 d8 b8 01 00 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b e9 0c fe ff ff 48 c7 c7 a0 e8 d0 8a 48 89 4d d0 e8 40 6c 4a [ 72.613739][ T8931] RSP: 0018:ffff8880a59c7830 EFLAGS: 00010006 [ 72.619829][ T8931] RAX: 0000000080000201 RBX: 1ffff11014b38f0e RCX: 0000000000000004 [ 72.627786][ T8931] RDX: 0000000000000000 RSI: ffffffff816b4625 RDI: ffffffff891ccf00 [ 72.635771][ T8931] RBP: ffff8880a59c7860 R08: 0000000000000001 R09: fffffbfff1234a9d [ 72.643718][ T8931] R10: fffffbfff1234a9c R11: ffffffff891a54e3 R12: ffffffff8ad0e8a0 [ 72.651749][ T8931] R13: ffff8880a59c7a98 R14: ffffffff89168960 R15: ffffffff891ccf00 [ 72.659708][ T8931] ? __crash_kexec+0x85/0x200 [ 72.664368][ T8931] __crash_kexec+0x91/0x200 [ 72.668852][ T8931] ? kexec_crash_loaded+0x20/0x20 [ 72.673896][ T8931] ? trace_hardirqs_off+0x62/0x240 [ 72.678985][ T8931] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 72.684766][ T8931] ? __printk_safe_flush+0x31e/0x3a0 [ 72.690038][ T8931] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 72.695732][ T8931] ? find_next_bit+0x107/0x130 [ 72.700470][ T8931] ? cpumask_next+0x41/0x50 [ 72.704953][ T8931] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 72.710645][ T8931] ? printk_safe_flush+0xf2/0x140 [ 72.715658][ T8931] crash_kexec+0x78/0xe0 [ 72.719879][ T8931] oops_end+0xaa/0xf0 [ 72.723836][ T8931] die+0x3e/0x48 [ 72.727376][ T8931] do_general_protection+0x15d/0x370 [ 72.732638][ T8931] general_protection+0x2d/0x40 [ 72.737472][ T8931] RIP: 0010:__lock_acquire+0x1254/0x4a00 [ 72.743087][ T8931] Code: 00 0f 85 96 24 00 00 48 81 c4 f0 00 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d c3 48 b8 00 00 00 00 00 fc ff df 4c 89 f2 48 c1 ea 03 <80> 3c 02 00 0f 85 0b 28 00 00 49 81 3e e0 ac 28 8a 0f 84 5f ee ff [ 72.762668][ T8931] RSP: 0018:ffff8880a59c7b48 EFLAGS: 00010006 [ 72.768711][ T8931] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 72.776675][ T8931] RDX: 0000000000000218 RSI: 0000000000000000 RDI: 0000000000000001 [ 72.784626][ T8931] RBP: ffff8880a59c7c60 R08: 0000000000000001 R09: 0000000000000001 [ 72.792570][ T8931] R10: fffffbfff13ddba0 R11: ffff8880a7632280 R12: 00000000000010c0 [ 72.800515][ T8931] R13: 0000000000000000 R14: 00000000000010c0 R15: 0000000000000000 [ 72.808478][ T8931] ? __kasan_check_read+0x11/0x20 [ 72.813482][ T8931] ? __lock_acquire+0x16f2/0x4a00 [ 72.818487][ T8931] ? rwlock_bug.part.0+0x90/0x90 [ 72.823406][ T8931] ? lock_acquire+0x190/0x410 [ 72.828062][ T8931] ? mark_held_locks+0xf0/0xf0 [ 72.832813][ T8931] lock_acquire+0x190/0x410 [ 72.837421][ T8931] ? j1939_jsk_del+0x32/0x210 [ 72.842135][ T8931] _raw_spin_lock_bh+0x33/0x50 [ 72.846883][ T8931] ? j1939_jsk_del+0x32/0x210 [ 72.851629][ T8931] j1939_jsk_del+0x32/0x210 [ 72.856137][ T8931] ? lock_sock_nested+0xe2/0x120 [ 72.861091][ T8931] j1939_sk_bind+0x2ea/0x8f0 [ 72.865668][ T8931] __sys_bind+0x239/0x290 [ 72.869975][ T8931] ? __ia32_sys_socketpair+0xf0/0xf0 [ 72.875245][ T8931] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 72.881517][ T8931] ? put_timespec64+0xda/0x140 [ 72.886266][ T8931] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 72.891705][ T8931] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 72.897140][ T8931] ? do_syscall_64+0x26/0x790 [ 72.901835][ T8931] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 72.907881][ T8931] ? do_syscall_64+0x26/0x790 [ 72.912538][ T8931] __x64_sys_bind+0x73/0xb0 [ 72.917021][ T8931] do_syscall_64+0xfa/0x790 [ 72.921502][ T8931] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 72.927366][ T8931] RIP: 0033:0x45a679 [ 72.931294][ T8931] Code: ad b6 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 b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 72.950874][ T8931] RSP: 002b:00007fa34b679c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 72.959300][ T8931] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a679 [ 72.967247][ T8931] RDX: 0000000000000018 RSI: 0000000020000240 RDI: 0000000000000004 [ 72.975211][ T8931] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 72.983178][ T8931] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa34b67a6d4 [ 72.991126][ T8931] R13: 00000000004c09e9 R14: 00000000004d37b0 R15: 00000000ffffffff [ 72.999075][ T8931] irq event stamp: 114 [ 73.003146][ T8931] hardirqs last enabled at (113): [] __local_bh_enable_ip+0x15a/0x270 [ 73.012926][ T8931] hardirqs last disabled at (111): [] __local_bh_enable_ip+0x11a/0x270 [ 73.022705][ T8931] softirqs last enabled at (112): [] lock_sock_nested+0x9a/0x120 [ 73.032065][ T8931] softirqs last disabled at (114): [] j1939_jsk_del+0x32/0x210 [ 73.041153][ T8931] ---[ end trace 5aebdda3ab3ef6a6 ]--- [ 73.047833][ T8931] Kernel Offset: disabled [ 73.052157][ T8931] Rebooting in 86400 seconds..