[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 57.030142][ T26] audit: type=1800 audit(1574963850.257:25): pid=8806 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 57.050909][ T26] audit: type=1800 audit(1574963850.257:26): pid=8806 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 57.104278][ T26] audit: type=1800 audit(1574963850.257:27): pid=8806 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 '10.128.0.157' (ECDSA) to the list of known hosts. 2019/11/28 17:57:41 parsed 1 programs 2019/11/28 17:57:42 executed programs: 0 syzkaller login: [ 69.421937][ T8973] IPVS: ftp: loaded support on port[0] = 21 [ 69.484913][ T8973] chnl_net:caif_netlink_parms(): no params data found [ 69.513490][ T8973] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.521886][ T8973] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.530420][ T8973] device bridge_slave_0 entered promiscuous mode [ 69.539117][ T8973] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.546226][ T8973] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.554566][ T8973] device bridge_slave_1 entered promiscuous mode [ 69.572515][ T8973] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.584123][ T8973] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.604346][ T8973] team0: Port device team_slave_0 added [ 69.612698][ T8973] team0: Port device team_slave_1 added [ 69.671555][ T8973] device hsr_slave_0 entered promiscuous mode [ 69.729198][ T8973] device hsr_slave_1 entered promiscuous mode [ 69.812158][ T8973] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 69.881451][ T8973] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 69.950973][ T8973] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 70.001810][ T8973] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 70.051418][ T8973] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.058672][ T8973] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.066548][ T8973] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.073631][ T8973] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.114937][ T8973] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.129754][ T3003] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.140754][ T3003] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.160513][ T3003] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.168576][ T3003] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 70.181215][ T8973] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.193028][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.201558][ T3620] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.208612][ T3620] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.221132][ T8975] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.229687][ T8975] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.236744][ T8975] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.260617][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.270776][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.279687][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.288257][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.299811][ T8975] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.310817][ T8973] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.330006][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.337424][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.350671][ T8973] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.620454][ T9015] kasan: CONFIG_KASAN_INLINE enabled [ 70.625809][ T9015] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 70.633939][ T9015] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 70.640858][ T9015] CPU: 0 PID: 9015 Comm: syz-executor.0 Not tainted 5.4.0-next-20191128-syzkaller #0 [ 70.650291][ T9015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.660389][ T9015] RIP: 0010:__lock_acquire+0x1254/0x4a00 [ 70.665998][ T9015] 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 [ 70.685580][ T9015] RSP: 0018:ffff888090effb48 EFLAGS: 00010006 [ 70.691624][ T9015] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 70.699576][ T9015] RDX: 0000000000000218 RSI: 0000000000000000 RDI: 0000000000000001 [ 70.707523][ T9015] RBP: ffff888090effc60 R08: 0000000000000001 R09: 0000000000000001 [ 70.715481][ T9015] R10: fffffbfff13ddba0 R11: ffff8880934040c0 R12: 00000000000010c0 [ 70.723458][ T9015] R13: 0000000000000000 R14: 00000000000010c0 R15: 0000000000000000 [ 70.731421][ T9015] FS: 00007fef310d0700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 70.740489][ T9015] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.747052][ T9015] CR2: 00007ff5dfd65330 CR3: 000000009400d000 CR4: 00000000001406f0 [ 70.755016][ T9015] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 70.763581][ T9015] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 70.771550][ T9015] Call Trace: [ 70.774842][ T9015] ? __kasan_check_read+0x11/0x20 [ 70.779856][ T9015] ? __lock_acquire+0x16f2/0x4a00 [ 70.784855][ T9015] ? rwlock_bug.part.0+0x90/0x90 [ 70.789772][ T9015] ? lock_acquire+0x190/0x410 [ 70.794427][ T9015] ? mark_held_locks+0xf0/0xf0 [ 70.799179][ T9015] lock_acquire+0x190/0x410 [ 70.803663][ T9015] ? j1939_jsk_del+0x32/0x210 [ 70.808589][ T9015] _raw_spin_lock_bh+0x33/0x50 [ 70.813327][ T9015] ? j1939_jsk_del+0x32/0x210 [ 70.817978][ T9015] j1939_jsk_del+0x32/0x210 [ 70.822474][ T9015] ? lock_sock_nested+0xe2/0x120 [ 70.827389][ T9015] j1939_sk_bind+0x2ea/0x8f0 [ 70.834054][ T9015] __sys_bind+0x239/0x290 [ 70.848090][ T9015] ? __ia32_sys_socketpair+0xf0/0xf0 [ 70.853454][ T9015] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 70.859674][ T9015] ? put_timespec64+0xda/0x140 [ 70.864424][ T9015] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 70.869859][ T9015] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 70.875293][ T9015] ? do_syscall_64+0x26/0x790 [ 70.879949][ T9015] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 70.886003][ T9015] ? do_syscall_64+0x26/0x790 [ 70.890679][ T9015] __x64_sys_bind+0x73/0xb0 [ 70.895305][ T9015] do_syscall_64+0xfa/0x790 [ 70.900020][ T9015] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 70.906049][ T9015] RIP: 0033:0x45a679 [ 70.909933][ T9015] 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 [ 70.929540][ T9015] RSP: 002b:00007fef310cfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 70.937999][ T9015] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a679 [ 70.946025][ T9015] RDX: 0000000000000018 RSI: 0000000020000040 RDI: 0000000000000003 [ 70.954010][ T9015] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 70.962017][ T9015] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fef310d06d4 [ 70.970006][ T9015] R13: 00000000004c09e9 R14: 00000000004d37b0 R15: 00000000ffffffff [ 70.977959][ T9015] Modules linked in: [ 70.981893][ T9015] ------------[ cut here ]------------ [ 70.987338][ T9015] WARNING: CPU: 0 PID: 9015 at kernel/locking/mutex.c:1419 mutex_trylock+0x279/0x2f0 [ 70.996762][ T9015] Kernel panic - not syncing: panic_on_warn set ... [ 71.003383][ T9015] ------------[ cut here ]------------ [ 71.008835][ T9015] WARNING: CPU: 0 PID: 9015 at kernel/locking/mutex.c:1419 mutex_trylock+0x279/0x2f0 [ 71.018503][ T9015] Modules linked in: [ 71.022512][ T9015] CPU: 0 PID: 9015 Comm: syz-executor.0 Not tainted 5.4.0-next-20191128-syzkaller #0 [ 71.032147][ T9015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.042241][ T9015] RIP: 0010:mutex_trylock+0x279/0x2f0 [ 71.047665][ T9015] 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 [ 71.067365][ T9015] RSP: 0018:ffff888090eff3f8 EFLAGS: 00010006 [ 71.073443][ T9015] RAX: 0000000080000202 RBX: 1ffff110121dfe87 RCX: 0000000000000004 [ 71.081408][ T9015] RDX: 0000000000000000 RSI: ffffffff816b4625 RDI: ffffffff891ccf00 [ 71.089374][ T9015] RBP: ffff888090eff428 R08: 0000000000000002 R09: fffffbfff1234a9d [ 71.097341][ T9015] R10: fffffbfff1234a9c R11: ffffffff891a54e3 R12: ffffffff8ad0e8a0 [ 71.105415][ T9015] R13: 0000000000000000 R14: ffffffff8766d400 R15: ffffffff891ccf00 [ 71.113387][ T9015] FS: 00007fef310d0700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 71.122309][ T9015] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.128889][ T9015] CR2: 00007ff5dfd65330 CR3: 000000009400d000 CR4: 00000000001406f0 [ 71.136862][ T9015] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 71.144872][ T9015] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 71.152892][ T9015] Call Trace: [ 71.156180][ T9015] ? mutex_trylock+0x1f0/0x2f0 [ 71.163044][ T9015] __crash_kexec+0x91/0x200 [ 71.167623][ T9015] ? kexec_crash_loaded+0x20/0x20 [ 71.172658][ T9015] ? trace_hardirqs_off+0x62/0x240 [ 71.177828][ T9015] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 71.183663][ T9015] ? __printk_safe_flush+0x31e/0x3a0 [ 71.188941][ T9015] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 71.194701][ T9015] ? find_next_bit+0x107/0x130 [ 71.199461][ T9015] ? cpumask_next+0x41/0x50 [ 71.203965][ T9015] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 71.209678][ T9015] ? printk_safe_flush+0xf2/0x140 [ 71.214705][ T9015] ? mutex_trylock+0x1f0/0x2f0 [ 71.219478][ T9015] panic+0x308/0x75c [ 71.223386][ T9015] ? add_taint.cold+0x16/0x16 [ 71.228132][ T9015] ? printk+0xba/0xed [ 71.232102][ T9015] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 71.237554][ T9015] ? __warn.cold+0x14/0x3e [ 71.242007][ T9015] ? __warn+0xd9/0x1cf [ 71.246110][ T9015] ? mutex_trylock+0x279/0x2f0 [ 71.250887][ T9015] __warn.cold+0x2f/0x3e [ 71.255154][ T9015] ? report_bug.cold+0x63/0xb2 [ 71.259906][ T9015] ? mutex_trylock+0x279/0x2f0 [ 71.264655][ T9015] report_bug+0x289/0x300 [ 71.268971][ T9015] do_error_trap+0x11b/0x200 [ 71.273540][ T9015] do_invalid_op+0x37/0x50 [ 71.280021][ T9015] ? mutex_trylock+0x279/0x2f0 [ 71.284760][ T9015] invalid_op+0x23/0x30 [ 71.288890][ T9015] RIP: 0010:mutex_trylock+0x279/0x2f0 [ 71.294816][ T9015] 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 [ 71.314457][ T9015] RSP: 0018:ffff888090eff830 EFLAGS: 00010006 [ 71.320517][ T9015] RAX: 0000000080000201 RBX: 1ffff110121dff0e RCX: 0000000000000004 [ 71.328539][ T9015] RDX: 0000000000000000 RSI: ffffffff816b4625 RDI: ffffffff891ccf00 [ 71.336504][ T9015] RBP: ffff888090eff860 R08: 0000000000000001 R09: fffffbfff1234a9d [ 71.344469][ T9015] R10: fffffbfff1234a9c R11: ffffffff891a54e3 R12: ffffffff8ad0e8a0 [ 71.352424][ T9015] R13: ffff888090effa98 R14: ffffffff89168960 R15: ffffffff891ccf00 [ 71.360410][ T9015] ? __crash_kexec+0x85/0x200 [ 71.365087][ T9015] __crash_kexec+0x91/0x200 [ 71.369574][ T9015] ? kexec_crash_loaded+0x20/0x20 [ 71.374603][ T9015] ? trace_hardirqs_off+0x62/0x240 [ 71.379723][ T9015] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 71.385540][ T9015] ? __printk_safe_flush+0x31e/0x3a0 [ 71.390830][ T9015] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 71.396634][ T9015] ? find_next_bit+0x107/0x130 [ 71.401383][ T9015] ? cpumask_next+0x41/0x50 [ 71.405885][ T9015] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 71.411641][ T9015] ? printk_safe_flush+0xf2/0x140 [ 71.416825][ T9015] crash_kexec+0x78/0xe0 [ 71.421055][ T9015] oops_end+0xaa/0xf0 [ 71.425013][ T9015] die+0x3e/0x48 [ 71.428558][ T9015] do_general_protection+0x15d/0x370 [ 71.433835][ T9015] general_protection+0x2d/0x40 [ 71.438682][ T9015] RIP: 0010:__lock_acquire+0x1254/0x4a00 [ 71.444318][ T9015] 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 [ 71.463931][ T9015] RSP: 0018:ffff888090effb48 EFLAGS: 00010006 [ 71.469988][ T9015] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 71.478055][ T9015] RDX: 0000000000000218 RSI: 0000000000000000 RDI: 0000000000000001 [ 71.486124][ T9015] RBP: ffff888090effc60 R08: 0000000000000001 R09: 0000000000000001 [ 71.494132][ T9015] R10: fffffbfff13ddba0 R11: ffff8880934040c0 R12: 00000000000010c0 [ 71.502099][ T9015] R13: 0000000000000000 R14: 00000000000010c0 R15: 0000000000000000 [ 71.510137][ T9015] ? __kasan_check_read+0x11/0x20 [ 71.515169][ T9015] ? __lock_acquire+0x16f2/0x4a00 [ 71.520186][ T9015] ? rwlock_bug.part.0+0x90/0x90 [ 71.525236][ T9015] ? lock_acquire+0x190/0x410 [ 71.529903][ T9015] ? mark_held_locks+0xf0/0xf0 [ 71.534670][ T9015] lock_acquire+0x190/0x410 [ 71.539166][ T9015] ? j1939_jsk_del+0x32/0x210 [ 71.543888][ T9015] _raw_spin_lock_bh+0x33/0x50 [ 71.548669][ T9015] ? j1939_jsk_del+0x32/0x210 [ 71.553327][ T9015] j1939_jsk_del+0x32/0x210 [ 71.557821][ T9015] ? lock_sock_nested+0xe2/0x120 [ 71.562737][ T9015] j1939_sk_bind+0x2ea/0x8f0 [ 71.567309][ T9015] __sys_bind+0x239/0x290 [ 71.571616][ T9015] ? __ia32_sys_socketpair+0xf0/0xf0 [ 71.576875][ T9015] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 71.583091][ T9015] ? put_timespec64+0xda/0x140 [ 71.587833][ T9015] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 71.593270][ T9015] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 71.598717][ T9015] ? do_syscall_64+0x26/0x790 [ 71.603391][ T9015] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 71.609446][ T9015] ? do_syscall_64+0x26/0x790 [ 71.614115][ T9015] __x64_sys_bind+0x73/0xb0 [ 71.618593][ T9015] do_syscall_64+0xfa/0x790 [ 71.623094][ T9015] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 71.628964][ T9015] RIP: 0033:0x45a679 [ 71.632839][ T9015] 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 [ 71.652432][ T9015] RSP: 002b:00007fef310cfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 71.660830][ T9015] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a679 [ 71.668796][ T9015] RDX: 0000000000000018 RSI: 0000000020000040 RDI: 0000000000000003 [ 71.676753][ T9015] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 71.684716][ T9015] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fef310d06d4 [ 71.692666][ T9015] R13: 00000000004c09e9 R14: 00000000004d37b0 R15: 00000000ffffffff [ 71.700624][ T9015] irq event stamp: 350 [ 71.704678][ T9015] hardirqs last enabled at (349): [] __local_bh_enable_ip+0x15a/0x270 [ 71.714460][ T9015] hardirqs last disabled at (347): [] __local_bh_enable_ip+0x11a/0x270 [ 71.724240][ T9015] softirqs last enabled at (348): [] lock_sock_nested+0x9a/0x120 [ 71.733601][ T9015] softirqs last disabled at (350): [] j1939_jsk_del+0x32/0x210 [ 71.742772][ T9015] ---[ end trace d8a918254be1e8c8 ]--- [ 71.748261][ T9015] ------------[ cut here ]------------ [ 71.753716][ T9015] WARNING: CPU: 0 PID: 9015 at kernel/locking/mutex.c:737 mutex_unlock+0x1d/0x30 [ 71.762889][ T9015] Modules linked in: [ 71.766775][ T9015] CPU: 0 PID: 9015 Comm: syz-executor.0 Tainted: G W 5.4.0-next-20191128-syzkaller #0 [ 71.777584][ T9015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.787678][ T9015] RIP: 0010:mutex_unlock+0x1d/0x30 [ 71.792784][ T9015] 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 [ 71.812642][ T9015] RSP: 0018:ffff888090eff428 EFLAGS: 00010006 [ 71.818691][ T9015] RAX: 0000000080000202 RBX: 1ffff110121dfe87 RCX: ffffffff816b463d [ 71.826645][ T9015] RDX: 0000000000000000 RSI: ffffffff816b469f RDI: ffffffff891ccf00 [ 71.834594][ T9015] RBP: ffff888090eff428 R08: ffff8880934040c0 R09: 0000000000000000 [ 71.842663][ T9015] R10: fffffbfff12399e0 R11: ffffffff891ccf07 R12: 0000000000000001 [ 71.850666][ T9015] R13: 0000000000000000 R14: ffffffff8766d400 R15: 000000000000058b [ 71.858622][ T9015] FS: 00007fef310d0700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 71.867653][ T9015] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.874220][ T9015] CR2: 00007ff5dfd65330 CR3: 000000009400d000 CR4: 00000000001406f0 [ 71.882197][ T9015] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 71.890149][ T9015] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 71.898095][ T9015] Call Trace: [ 71.901366][ T9015] __crash_kexec+0x10b/0x200 [ 71.905933][ T9015] ? kexec_crash_loaded+0x20/0x20 [ 71.910943][ T9015] ? trace_hardirqs_off+0x62/0x240 [ 71.916032][ T9015] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 71.921831][ T9015] ? __printk_safe_flush+0x31e/0x3a0 [ 71.927104][ T9015] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 71.932807][ T9015] ? find_next_bit+0x107/0x130 [ 71.937555][ T9015] ? cpumask_next+0x41/0x50 [ 71.943777][ T9015] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 71.949476][ T9015] ? printk_safe_flush+0xf2/0x140 [ 71.954492][ T9015] ? mutex_trylock+0x1f0/0x2f0 [ 71.959234][ T9015] panic+0x308/0x75c [ 71.963123][ T9015] ? add_taint.cold+0x16/0x16 [ 71.967802][ T9015] ? printk+0xba/0xed [ 71.971816][ T9015] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 71.977257][ T9015] ? __warn.cold+0x14/0x3e [ 71.981694][ T9015] ? __warn+0xd9/0x1cf [ 71.985750][ T9015] ? mutex_trylock+0x279/0x2f0 [ 71.990498][ T9015] __warn.cold+0x2f/0x3e [ 71.994766][ T9015] ? report_bug.cold+0x63/0xb2 [ 71.999523][ T9015] ? mutex_trylock+0x279/0x2f0 [ 72.004301][ T9015] report_bug+0x289/0x300 [ 72.008622][ T9015] do_error_trap+0x11b/0x200 [ 72.013190][ T9015] do_invalid_op+0x37/0x50 [ 72.017581][ T9015] ? mutex_trylock+0x279/0x2f0 [ 72.022381][ T9015] invalid_op+0x23/0x30 [ 72.026526][ T9015] RIP: 0010:mutex_trylock+0x279/0x2f0 [ 72.031959][ T9015] 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 [ 72.051541][ T9015] RSP: 0018:ffff888090eff830 EFLAGS: 00010006 [ 72.057583][ T9015] RAX: 0000000080000201 RBX: 1ffff110121dff0e RCX: 0000000000000004 [ 72.065535][ T9015] RDX: 0000000000000000 RSI: ffffffff816b4625 RDI: ffffffff891ccf00 [ 72.074109][ T9015] RBP: ffff888090eff860 R08: 0000000000000001 R09: fffffbfff1234a9d [ 72.082072][ T9015] R10: fffffbfff1234a9c R11: ffffffff891a54e3 R12: ffffffff8ad0e8a0 [ 72.090027][ T9015] R13: ffff888090effa98 R14: ffffffff89168960 R15: ffffffff891ccf00 [ 72.098009][ T9015] ? __crash_kexec+0x85/0x200 [ 72.102688][ T9015] __crash_kexec+0x91/0x200 [ 72.107173][ T9015] ? kexec_crash_loaded+0x20/0x20 [ 72.112195][ T9015] ? trace_hardirqs_off+0x62/0x240 [ 72.117410][ T9015] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 72.123210][ T9015] ? __printk_safe_flush+0x31e/0x3a0 [ 72.128484][ T9015] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 72.134207][ T9015] ? find_next_bit+0x107/0x130 [ 72.138970][ T9015] ? cpumask_next+0x41/0x50 [ 72.143469][ T9015] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 72.149179][ T9015] ? printk_safe_flush+0xf2/0x140 [ 72.154194][ T9015] crash_kexec+0x78/0xe0 [ 72.158423][ T9015] oops_end+0xaa/0xf0 [ 72.162385][ T9015] die+0x3e/0x48 [ 72.165911][ T9015] do_general_protection+0x15d/0x370 [ 72.171189][ T9015] general_protection+0x2d/0x40 [ 72.176016][ T9015] RIP: 0010:__lock_acquire+0x1254/0x4a00 [ 72.181628][ T9015] 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 [ 72.201212][ T9015] RSP: 0018:ffff888090effb48 EFLAGS: 00010006 [ 72.207255][ T9015] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 72.215206][ T9015] RDX: 0000000000000218 RSI: 0000000000000000 RDI: 0000000000000001 [ 72.223157][ T9015] RBP: ffff888090effc60 R08: 0000000000000001 R09: 0000000000000001 [ 72.231554][ T9015] R10: fffffbfff13ddba0 R11: ffff8880934040c0 R12: 00000000000010c0 [ 72.239504][ T9015] R13: 0000000000000000 R14: 00000000000010c0 R15: 0000000000000000 [ 72.247477][ T9015] ? __kasan_check_read+0x11/0x20 [ 72.252488][ T9015] ? __lock_acquire+0x16f2/0x4a00 [ 72.257507][ T9015] ? rwlock_bug.part.0+0x90/0x90 [ 72.262432][ T9015] ? lock_acquire+0x190/0x410 [ 72.267099][ T9015] ? mark_held_locks+0xf0/0xf0 [ 72.271847][ T9015] lock_acquire+0x190/0x410 [ 72.276511][ T9015] ? j1939_jsk_del+0x32/0x210 [ 72.281170][ T9015] _raw_spin_lock_bh+0x33/0x50 [ 72.285912][ T9015] ? j1939_jsk_del+0x32/0x210 [ 72.290581][ T9015] j1939_jsk_del+0x32/0x210 [ 72.295063][ T9015] ? lock_sock_nested+0xe2/0x120 [ 72.300092][ T9015] j1939_sk_bind+0x2ea/0x8f0 [ 72.304672][ T9015] __sys_bind+0x239/0x290 [ 72.308980][ T9015] ? __ia32_sys_socketpair+0xf0/0xf0 [ 72.314255][ T9015] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 72.320498][ T9015] ? put_timespec64+0xda/0x140 [ 72.325253][ T9015] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 72.330703][ T9015] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 72.336140][ T9015] ? do_syscall_64+0x26/0x790 [ 72.340798][ T9015] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 72.346840][ T9015] ? do_syscall_64+0x26/0x790 [ 72.351518][ T9015] __x64_sys_bind+0x73/0xb0 [ 72.355999][ T9015] do_syscall_64+0xfa/0x790 [ 72.360480][ T9015] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 72.366350][ T9015] RIP: 0033:0x45a679 [ 72.370223][ T9015] 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 [ 72.389902][ T9015] RSP: 002b:00007fef310cfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 72.398301][ T9015] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a679 [ 72.406264][ T9015] RDX: 0000000000000018 RSI: 0000000020000040 RDI: 0000000000000003 [ 72.414231][ T9015] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 72.422192][ T9015] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fef310d06d4 [ 72.430152][ T9015] R13: 00000000004c09e9 R14: 00000000004d37b0 R15: 00000000ffffffff [ 72.438113][ T9015] irq event stamp: 350 [ 72.442167][ T9015] hardirqs last enabled at (349): [] __local_bh_enable_ip+0x15a/0x270 [ 72.452037][ T9015] hardirqs last disabled at (347): [] __local_bh_enable_ip+0x11a/0x270 [ 72.462341][ T9015] softirqs last enabled at (348): [] lock_sock_nested+0x9a/0x120 [ 72.471698][ T9015] softirqs last disabled at (350): [] j1939_jsk_del+0x32/0x210 [ 72.481278][ T9015] ---[ end trace d8a918254be1e8c9 ]--- [ 72.488117][ T9015] Kernel Offset: disabled [ 72.492442][ T9015] Rebooting in 86400 seconds..