[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 57.259328][ T23] audit: type=1800 audit(1575144693.660:25): pid=8733 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 57.279154][ T23] audit: type=1800 audit(1575144693.660:26): pid=8733 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 57.311646][ T23] audit: type=1800 audit(1575144693.660:27): pid=8733 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 '10.128.0.15' (ECDSA) to the list of known hosts. 2019/11/30 20:11:43 parsed 1 programs 2019/11/30 20:11:45 executed programs: 0 syzkaller login: [ 68.794620][ T8900] IPVS: ftp: loaded support on port[0] = 21 [ 68.859348][ T8900] chnl_net:caif_netlink_parms(): no params data found [ 68.888560][ T8900] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.896831][ T8900] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.904951][ T8900] device bridge_slave_0 entered promiscuous mode [ 68.913550][ T8900] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.920642][ T8900] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.928515][ T8900] device bridge_slave_1 entered promiscuous mode [ 68.946141][ T8900] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.956799][ T8900] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.976983][ T8900] team0: Port device team_slave_0 added [ 68.983923][ T8900] team0: Port device team_slave_1 added [ 69.063663][ T8900] device hsr_slave_0 entered promiscuous mode [ 69.132260][ T8900] device hsr_slave_1 entered promiscuous mode [ 69.224341][ T8900] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 69.294191][ T8900] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 69.363924][ T8900] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 69.414702][ T8900] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 69.521410][ T8900] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.528646][ T8900] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.536505][ T8900] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.543655][ T8900] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.579324][ T8900] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.593487][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.614705][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.634222][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.643477][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 69.656292][ T8900] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.666659][ T3695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.675742][ T3695] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.682911][ T3695] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.694286][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.703151][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.710181][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.732540][ T3695] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.741403][ T3695] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.750048][ T3695] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.760867][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.768767][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.779730][ T8900] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.794947][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.803138][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.817612][ T8900] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.075889][ T8936] kasan: CONFIG_KASAN_INLINE enabled [ 70.081206][ T8936] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 70.089264][ T8936] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 70.096179][ T8936] CPU: 1 PID: 8936 Comm: syz-executor.0 Not tainted 5.4.0-syzkaller #0 [ 70.104390][ T8936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.114433][ T8936] RIP: 0010:__lock_acquire+0x1254/0x4a00 [ 70.120055][ T8936] 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 20 e9 77 8a 0f 84 5f ee ff [ 70.139702][ T8936] RSP: 0018:ffff8880a5777b48 EFLAGS: 00010006 [ 70.145759][ T8936] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 70.153765][ T8936] RDX: 0000000000000218 RSI: 0000000000000000 RDI: 0000000000000001 [ 70.161743][ T8936] RBP: ffff8880a5777c60 R08: 0000000000000001 R09: 0000000000000001 [ 70.169812][ T8936] R10: fffffbfff146dba0 R11: ffff8880a1710680 R12: 00000000000010c0 [ 70.177766][ T8936] R13: 0000000000000000 R14: 00000000000010c0 R15: 0000000000000000 [ 70.185947][ T8936] FS: 00007ff7255ae700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 70.195054][ T8936] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.201635][ T8936] CR2: 000000000075c000 CR3: 0000000090dce000 CR4: 00000000001406e0 [ 70.209597][ T8936] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 70.217556][ T8936] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 70.225548][ T8936] Call Trace: [ 70.228839][ T8936] ? __kasan_check_read+0x11/0x20 [ 70.233854][ T8936] ? __lock_acquire+0x16f2/0x4a00 [ 70.238866][ T8936] ? rwlock_bug.part.0+0x90/0x90 [ 70.243901][ T8936] ? lock_acquire+0x190/0x410 [ 70.248574][ T8936] ? mark_held_locks+0xf0/0xf0 [ 70.253326][ T8936] lock_acquire+0x190/0x410 [ 70.257822][ T8936] ? j1939_jsk_del+0x32/0x210 [ 70.262499][ T8936] _raw_spin_lock_bh+0x33/0x50 [ 70.267300][ T8936] ? j1939_jsk_del+0x32/0x210 [ 70.271981][ T8936] j1939_jsk_del+0x32/0x210 [ 70.276477][ T8936] ? lock_sock_nested+0xe2/0x120 [ 70.281414][ T8936] j1939_sk_bind+0x2ea/0x8f0 [ 70.285984][ T8936] __sys_bind+0x239/0x290 [ 70.290288][ T8936] ? __ia32_sys_socketpair+0xf0/0xf0 [ 70.295585][ T8936] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 70.301818][ T8936] ? put_timespec64+0xda/0x140 [ 70.306565][ T8936] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 70.312019][ T8936] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 70.317472][ T8936] ? do_syscall_64+0x26/0x790 [ 70.322249][ T8936] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 70.328299][ T8936] ? do_syscall_64+0x26/0x790 [ 70.333008][ T8936] __x64_sys_bind+0x73/0xb0 [ 70.337505][ T8936] do_syscall_64+0xfa/0x790 [ 70.341996][ T8936] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 70.347868][ T8936] RIP: 0033:0x45a679 [ 70.351759][ T8936] 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 [ 70.371468][ T8936] RSP: 002b:00007ff7255adc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 70.379869][ T8936] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a679 [ 70.387828][ T8936] RDX: 0000000000000018 RSI: 00000000200000c0 RDI: 0000000000000003 [ 70.395785][ T8936] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 70.403743][ T8936] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff7255ae6d4 [ 70.411706][ T8936] R13: 00000000004c09e9 R14: 00000000004d37d0 R15: 00000000ffffffff [ 70.419678][ T8936] Modules linked in: [ 70.423620][ T8936] ------------[ cut here ]------------ [ 70.429069][ T8936] WARNING: CPU: 1 PID: 8936 at kernel/locking/mutex.c:1419 mutex_trylock+0x279/0x2f0 [ 70.438636][ T8936] Kernel panic - not syncing: panic_on_warn set ... [ 70.445273][ T8936] ------------[ cut here ]------------ [ 70.450731][ T8936] WARNING: CPU: 1 PID: 8936 at kernel/locking/mutex.c:1419 mutex_trylock+0x279/0x2f0 [ 70.460293][ T8936] Modules linked in: [ 70.464176][ T8936] CPU: 1 PID: 8936 Comm: syz-executor.0 Not tainted 5.4.0-syzkaller #0 [ 70.472384][ T8936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.482422][ T8936] RIP: 0010:mutex_trylock+0x279/0x2f0 [ 70.487909][ T8936] Code: c9 41 b8 01 00 00 00 31 c9 ba 01 00 00 00 31 f6 e8 fc 92 a1 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 e0 24 20 8b 48 89 4d d0 e8 00 d7 f8 [ 70.507745][ T8936] RSP: 0018:ffff8880a57773f8 EFLAGS: 00010006 [ 70.513790][ T8936] RAX: 0000000080000202 RBX: 1ffff11014aeee87 RCX: 0000000000000004 [ 70.521743][ T8936] RDX: 0000000000000000 RSI: ffffffff816bc9c5 RDI: ffffffff895c25a0 [ 70.529698][ T8936] RBP: ffff8880a5777428 R08: 0000000000000002 R09: fffffbfff12b381d [ 70.537710][ T8936] R10: fffffbfff12b381c R11: ffffffff8959c0e3 R12: ffffffff8b2024e0 [ 70.545679][ T8936] R13: 0000000000000000 R14: ffffffff87b93400 R15: ffffffff895c25a0 [ 70.553668][ T8936] FS: 00007ff7255ae700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 70.562579][ T8936] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.569137][ T8936] CR2: 000000000075c000 CR3: 0000000090dce000 CR4: 00000000001406e0 [ 70.577094][ T8936] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 70.585176][ T8936] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 70.593137][ T8936] Call Trace: [ 70.596427][ T8936] ? mutex_trylock+0x1f0/0x2f0 [ 70.601179][ T8936] __crash_kexec+0x91/0x200 [ 70.605708][ T8936] ? kexec_crash_loaded+0x20/0x20 [ 70.610712][ T8936] ? trace_hardirqs_off+0x62/0x240 [ 70.615881][ T8936] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 70.621668][ T8936] ? __printk_safe_flush+0x31e/0x3a0 [ 70.626937][ T8936] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 70.632638][ T8936] ? find_next_bit+0x107/0x130 [ 70.637379][ T8936] ? cpumask_next+0x41/0x50 [ 70.641908][ T8936] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 70.647604][ T8936] ? printk_safe_flush+0xf2/0x140 [ 70.652608][ T8936] ? mutex_trylock+0x1f0/0x2f0 [ 70.657346][ T8936] panic+0x308/0x75c [ 70.661215][ T8936] ? add_taint.cold+0x16/0x16 [ 70.665881][ T8936] ? printk+0xba/0xed [ 70.669849][ T8936] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 70.675284][ T8936] ? __warn.cold+0x14/0x3e [ 70.679770][ T8936] ? __warn+0xd9/0x1cf [ 70.683819][ T8936] ? mutex_trylock+0x279/0x2f0 [ 70.688557][ T8936] __warn.cold+0x2f/0x3e [ 70.692782][ T8936] ? report_bug.cold+0x63/0xb2 [ 70.697526][ T8936] ? mutex_trylock+0x279/0x2f0 [ 70.702270][ T8936] report_bug+0x289/0x300 [ 70.706584][ T8936] do_error_trap+0x11b/0x200 [ 70.711171][ T8936] do_invalid_op+0x37/0x50 [ 70.715568][ T8936] ? mutex_trylock+0x279/0x2f0 [ 70.720308][ T8936] invalid_op+0x23/0x30 [ 70.724459][ T8936] RIP: 0010:mutex_trylock+0x279/0x2f0 [ 70.729805][ T8936] Code: c9 41 b8 01 00 00 00 31 c9 ba 01 00 00 00 31 f6 e8 fc 92 a1 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 e0 24 20 8b 48 89 4d d0 e8 00 d7 f8 [ 70.749391][ T8936] RSP: 0018:ffff8880a5777830 EFLAGS: 00010006 [ 70.755444][ T8936] RAX: 0000000080000201 RBX: 1ffff11014aeef0e RCX: 0000000000000004 [ 70.763456][ T8936] RDX: 0000000000000000 RSI: ffffffff816bc9c5 RDI: ffffffff895c25a0 [ 70.771411][ T8936] RBP: ffff8880a5777860 R08: 0000000000000001 R09: fffffbfff12b381d [ 70.779370][ T8936] R10: fffffbfff12b381c R11: ffffffff8959c0e3 R12: ffffffff8b2024e0 [ 70.787321][ T8936] R13: ffff8880a5777a98 R14: ffffffff89561480 R15: ffffffff895c25a0 [ 70.795338][ T8936] ? __crash_kexec+0x85/0x200 [ 70.800034][ T8936] __crash_kexec+0x91/0x200 [ 70.804514][ T8936] ? kexec_crash_loaded+0x20/0x20 [ 70.809671][ T8936] ? trace_hardirqs_off+0x62/0x240 [ 70.814772][ T8936] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 70.820561][ T8936] ? __printk_safe_flush+0x31e/0x3a0 [ 70.825826][ T8936] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 70.831559][ T8936] ? find_next_bit+0x107/0x130 [ 70.836314][ T8936] ? cpumask_next+0x41/0x50 [ 70.840813][ T8936] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 70.846512][ T8936] ? printk_safe_flush+0xf2/0x140 [ 70.851517][ T8936] crash_kexec+0x78/0xe0 [ 70.855774][ T8936] oops_end+0xaa/0xf0 [ 70.859733][ T8936] die+0x3e/0x48 [ 70.863257][ T8936] do_general_protection+0x15d/0x370 [ 70.868533][ T8936] general_protection+0x2d/0x40 [ 70.873377][ T8936] RIP: 0010:__lock_acquire+0x1254/0x4a00 [ 70.878984][ T8936] 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 20 e9 77 8a 0f 84 5f ee ff [ 70.898576][ T8936] RSP: 0018:ffff8880a5777b48 EFLAGS: 00010006 [ 70.904623][ T8936] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 70.912572][ T8936] RDX: 0000000000000218 RSI: 0000000000000000 RDI: 0000000000000001 [ 70.920521][ T8936] RBP: ffff8880a5777c60 R08: 0000000000000001 R09: 0000000000000001 [ 70.928478][ T8936] R10: fffffbfff146dba0 R11: ffff8880a1710680 R12: 00000000000010c0 [ 70.936448][ T8936] R13: 0000000000000000 R14: 00000000000010c0 R15: 0000000000000000 [ 70.944422][ T8936] ? __kasan_check_read+0x11/0x20 [ 70.949476][ T8936] ? __lock_acquire+0x16f2/0x4a00 [ 70.954479][ T8936] ? rwlock_bug.part.0+0x90/0x90 [ 70.959390][ T8936] ? lock_acquire+0x190/0x410 [ 70.964047][ T8936] ? mark_held_locks+0xf0/0xf0 [ 70.968783][ T8936] lock_acquire+0x190/0x410 [ 70.973263][ T8936] ? j1939_jsk_del+0x32/0x210 [ 70.977914][ T8936] _raw_spin_lock_bh+0x33/0x50 [ 70.982652][ T8936] ? j1939_jsk_del+0x32/0x210 [ 70.987302][ T8936] j1939_jsk_del+0x32/0x210 [ 70.991790][ T8936] ? lock_sock_nested+0xe2/0x120 [ 70.996758][ T8936] j1939_sk_bind+0x2ea/0x8f0 [ 71.001329][ T8936] __sys_bind+0x239/0x290 [ 71.005636][ T8936] ? __ia32_sys_socketpair+0xf0/0xf0 [ 71.010908][ T8936] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 71.017140][ T8936] ? put_timespec64+0xda/0x140 [ 71.021885][ T8936] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 71.027318][ T8936] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 71.032753][ T8936] ? do_syscall_64+0x26/0x790 [ 71.037410][ T8936] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 71.043447][ T8936] ? do_syscall_64+0x26/0x790 [ 71.048097][ T8936] __x64_sys_bind+0x73/0xb0 [ 71.052575][ T8936] do_syscall_64+0xfa/0x790 [ 71.057069][ T8936] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 71.063021][ T8936] RIP: 0033:0x45a679 [ 71.066901][ T8936] 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 [ 71.086479][ T8936] RSP: 002b:00007ff7255adc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 71.094875][ T8936] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a679 [ 71.102850][ T8936] RDX: 0000000000000018 RSI: 00000000200000c0 RDI: 0000000000000003 [ 71.110795][ T8936] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 71.118742][ T8936] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff7255ae6d4 [ 71.126687][ T8936] R13: 00000000004c09e9 R14: 00000000004d37d0 R15: 00000000ffffffff [ 71.134636][ T8936] irq event stamp: 62 [ 71.138600][ T8936] hardirqs last enabled at (61): [] __local_bh_enable_ip+0x15a/0x270 [ 71.148287][ T8936] hardirqs last disabled at (59): [] __local_bh_enable_ip+0x11a/0x270 [ 71.157978][ T8936] softirqs last enabled at (60): [] lock_sock_nested+0x9a/0x120 [ 71.167232][ T8936] softirqs last disabled at (62): [] j1939_jsk_del+0x32/0x210 [ 71.176220][ T8936] ---[ end trace c7e8c93e2202bee9 ]--- [ 71.181701][ T8936] ------------[ cut here ]------------ [ 71.187141][ T8936] WARNING: CPU: 1 PID: 8936 at kernel/locking/mutex.c:737 mutex_unlock+0x1d/0x30 [ 71.196211][ T8936] Modules linked in: [ 71.200111][ T8936] CPU: 1 PID: 8936 Comm: syz-executor.0 Tainted: G W 5.4.0-syzkaller #0 [ 71.209707][ T8936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.219747][ T8936] RIP: 0010:mutex_unlock+0x1d/0x30 [ 71.224831][ T8936] Code: 4c 89 ff e8 55 e2 f8 f9 e9 8c fb ff ff 55 65 8b 05 10 f5 48 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 [ 71.244408][ T8936] RSP: 0018:ffff8880a5777428 EFLAGS: 00010006 [ 71.250451][ T8936] RAX: 0000000080000202 RBX: 1ffff11014aeee87 RCX: ffffffff816bc9dd [ 71.258408][ T8936] RDX: 0000000000000000 RSI: ffffffff816bca3f RDI: ffffffff895c25a0 [ 71.266364][ T8936] RBP: ffff8880a5777428 R08: ffff8880a1710680 R09: 0000000000000000 [ 71.274327][ T8936] R10: fffffbfff12b84b4 R11: ffffffff895c25a7 R12: 0000000000000001 [ 71.282311][ T8936] R13: 0000000000000000 R14: ffffffff87b93400 R15: 000000000000058b [ 71.290263][ T8936] FS: 00007ff7255ae700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 71.299165][ T8936] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.305726][ T8936] CR2: 000000000075c000 CR3: 0000000090dce000 CR4: 00000000001406e0 [ 71.313676][ T8936] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 71.321625][ T8936] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 71.329569][ T8936] Call Trace: [ 71.332842][ T8936] __crash_kexec+0x10b/0x200 [ 71.337407][ T8936] ? kexec_crash_loaded+0x20/0x20 [ 71.342408][ T8936] ? trace_hardirqs_off+0x62/0x240 [ 71.347495][ T8936] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 71.353277][ T8936] ? __printk_safe_flush+0x31e/0x3a0 [ 71.358539][ T8936] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 71.364233][ T8936] ? find_next_bit+0x107/0x130 [ 71.368976][ T8936] ? cpumask_next+0x41/0x50 [ 71.373457][ T8936] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 71.379153][ T8936] ? printk_safe_flush+0xf2/0x140 [ 71.384152][ T8936] ? mutex_trylock+0x1f0/0x2f0 [ 71.389061][ T8936] panic+0x308/0x75c [ 71.392971][ T8936] ? add_taint.cold+0x16/0x16 [ 71.397621][ T8936] ? printk+0xba/0xed [ 71.401580][ T8936] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 71.407014][ T8936] ? __warn.cold+0x14/0x3e [ 71.411402][ T8936] ? __warn+0xd9/0x1cf [ 71.415451][ T8936] ? mutex_trylock+0x279/0x2f0 [ 71.420318][ T8936] __warn.cold+0x2f/0x3e [ 71.424542][ T8936] ? report_bug.cold+0x63/0xb2 [ 71.429283][ T8936] ? mutex_trylock+0x279/0x2f0 [ 71.434125][ T8936] report_bug+0x289/0x300 [ 71.438451][ T8936] do_error_trap+0x11b/0x200 [ 71.443019][ T8936] do_invalid_op+0x37/0x50 [ 71.447415][ T8936] ? mutex_trylock+0x279/0x2f0 [ 71.452156][ T8936] invalid_op+0x23/0x30 [ 71.456289][ T8936] RIP: 0010:mutex_trylock+0x279/0x2f0 [ 71.461641][ T8936] Code: c9 41 b8 01 00 00 00 31 c9 ba 01 00 00 00 31 f6 e8 fc 92 a1 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 e0 24 20 8b 48 89 4d d0 e8 00 d7 f8 [ 71.481223][ T8936] RSP: 0018:ffff8880a5777830 EFLAGS: 00010006 [ 71.487310][ T8936] RAX: 0000000080000201 RBX: 1ffff11014aeef0e RCX: 0000000000000004 [ 71.495262][ T8936] RDX: 0000000000000000 RSI: ffffffff816bc9c5 RDI: ffffffff895c25a0 [ 71.503211][ T8936] RBP: ffff8880a5777860 R08: 0000000000000001 R09: fffffbfff12b381d [ 71.511160][ T8936] R10: fffffbfff12b381c R11: ffffffff8959c0e3 R12: ffffffff8b2024e0 [ 71.519172][ T8936] R13: ffff8880a5777a98 R14: ffffffff89561480 R15: ffffffff895c25a0 [ 71.527135][ T8936] ? __crash_kexec+0x85/0x200 [ 71.531798][ T8936] __crash_kexec+0x91/0x200 [ 71.536336][ T8936] ? kexec_crash_loaded+0x20/0x20 [ 71.541339][ T8936] ? trace_hardirqs_off+0x62/0x240 [ 71.546426][ T8936] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 71.552242][ T8936] ? __printk_safe_flush+0x31e/0x3a0 [ 71.557500][ T8936] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 71.563208][ T8936] ? find_next_bit+0x107/0x130 [ 71.567962][ T8936] ? cpumask_next+0x41/0x50 [ 71.572447][ T8936] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 71.578142][ T8936] ? printk_safe_flush+0xf2/0x140 [ 71.583145][ T8936] crash_kexec+0x78/0xe0 [ 71.587363][ T8936] oops_end+0xaa/0xf0 [ 71.591330][ T8936] die+0x3e/0x48 [ 71.594853][ T8936] do_general_protection+0x15d/0x370 [ 71.600125][ T8936] general_protection+0x2d/0x40 [ 71.604951][ T8936] RIP: 0010:__lock_acquire+0x1254/0x4a00 [ 71.610558][ T8936] 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 20 e9 77 8a 0f 84 5f ee ff [ 71.630134][ T8936] RSP: 0018:ffff8880a5777b48 EFLAGS: 00010006 [ 71.636177][ T8936] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 71.644146][ T8936] RDX: 0000000000000218 RSI: 0000000000000000 RDI: 0000000000000001 [ 71.652108][ T8936] RBP: ffff8880a5777c60 R08: 0000000000000001 R09: 0000000000000001 [ 71.660059][ T8936] R10: fffffbfff146dba0 R11: ffff8880a1710680 R12: 00000000000010c0 [ 71.668011][ T8936] R13: 0000000000000000 R14: 00000000000010c0 R15: 0000000000000000 [ 71.675977][ T8936] ? __kasan_check_read+0x11/0x20 [ 71.680976][ T8936] ? __lock_acquire+0x16f2/0x4a00 [ 71.685979][ T8936] ? rwlock_bug.part.0+0x90/0x90 [ 71.690888][ T8936] ? lock_acquire+0x190/0x410 [ 71.695541][ T8936] ? mark_held_locks+0xf0/0xf0 [ 71.700281][ T8936] lock_acquire+0x190/0x410 [ 71.704815][ T8936] ? j1939_jsk_del+0x32/0x210 [ 71.709469][ T8936] _raw_spin_lock_bh+0x33/0x50 [ 71.714211][ T8936] ? j1939_jsk_del+0x32/0x210 [ 71.718982][ T8936] j1939_jsk_del+0x32/0x210 [ 71.723461][ T8936] ? lock_sock_nested+0xe2/0x120 [ 71.728373][ T8936] j1939_sk_bind+0x2ea/0x8f0 [ 71.732940][ T8936] __sys_bind+0x239/0x290 [ 71.737241][ T8936] ? __ia32_sys_socketpair+0xf0/0xf0 [ 71.742499][ T8936] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 71.748711][ T8936] ? put_timespec64+0xda/0x140 [ 71.753470][ T8936] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 71.758903][ T8936] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 71.764382][ T8936] ? do_syscall_64+0x26/0x790 [ 71.769037][ T8936] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 71.775181][ T8936] ? do_syscall_64+0x26/0x790 [ 71.779835][ T8936] __x64_sys_bind+0x73/0xb0 [ 71.784321][ T8936] do_syscall_64+0xfa/0x790 [ 71.788817][ T8936] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 71.794685][ T8936] RIP: 0033:0x45a679 [ 71.798571][ T8936] 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 [ 71.818325][ T8936] RSP: 002b:00007ff7255adc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 71.826712][ T8936] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a679 [ 71.834659][ T8936] RDX: 0000000000000018 RSI: 00000000200000c0 RDI: 0000000000000003 [ 71.842614][ T8936] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 71.850559][ T8936] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff7255ae6d4 [ 71.858505][ T8936] R13: 00000000004c09e9 R14: 00000000004d37d0 R15: 00000000ffffffff [ 71.866455][ T8936] irq event stamp: 62 [ 71.870416][ T8936] hardirqs last enabled at (61): [] __local_bh_enable_ip+0x15a/0x270 [ 71.880103][ T8936] hardirqs last disabled at (59): [] __local_bh_enable_ip+0x11a/0x270 [ 71.889788][ T8936] softirqs last enabled at (60): [] lock_sock_nested+0x9a/0x120 [ 71.899042][ T8936] softirqs last disabled at (62): [] j1939_jsk_del+0x32/0x210 [ 71.908031][ T8936] ---[ end trace c7e8c93e2202beea ]--- [ 71.914750][ T8936] Kernel Offset: disabled [ 71.920197][ T8936] Rebooting in 86400 seconds..