[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 62.146698][ T25] audit: type=1800 audit(1575117521.990:25): pid=9187 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 62.167361][ T25] audit: type=1800 audit(1575117521.990:26): pid=9187 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 62.210240][ T25] audit: type=1800 audit(1575117521.990:27): pid=9187 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 '10.128.0.178' (ECDSA) to the list of known hosts. 2019/11/30 12:38:54 parsed 1 programs 2019/11/30 12:38:56 executed programs: 0 syzkaller login: [ 76.363720][ T9357] IPVS: ftp: loaded support on port[0] = 21 [ 76.441522][ T9357] chnl_net:caif_netlink_parms(): no params data found [ 76.469468][ T9357] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.477736][ T9357] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.485590][ T9357] device bridge_slave_0 entered promiscuous mode [ 76.493976][ T9357] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.501205][ T9357] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.508866][ T9357] device bridge_slave_1 entered promiscuous mode [ 76.527327][ T9357] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.538210][ T9357] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.559254][ T9357] team0: Port device team_slave_0 added [ 76.566796][ T9357] team0: Port device team_slave_1 added [ 76.642991][ T9357] device hsr_slave_0 entered promiscuous mode [ 76.680751][ T9357] device hsr_slave_1 entered promiscuous mode [ 76.744246][ T9357] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 76.803009][ T9357] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 76.872135][ T9357] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 76.932610][ T9357] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 77.021447][ T9357] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.028744][ T9357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.036686][ T9357] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.043763][ T9357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.078719][ T9357] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.093858][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.115647][ T17] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.134480][ T17] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.143530][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 77.157239][ T9357] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.167470][ T3636] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.176168][ T3636] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.183675][ T3636] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.195359][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.204548][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.211921][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.231804][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.240866][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.249739][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.261787][ T3636] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.275157][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.285084][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.302736][ T3636] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.310552][ T3636] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.323166][ T9357] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.609282][ T9390] kasan: CONFIG_KASAN_INLINE enabled [ 77.615006][ T9390] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 77.623195][ T9390] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 77.630134][ T9390] CPU: 1 PID: 9390 Comm: syz-executor.0 Not tainted 5.4.0-syzkaller #0 [ 77.638440][ T9390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.648534][ T9390] RIP: 0010:__lock_acquire+0x1254/0x4a00 [ 77.654166][ T9390] 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 [ 77.673846][ T9390] RSP: 0018:ffff8880a5bd7b48 EFLAGS: 00010006 [ 77.679900][ T9390] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 77.687971][ T9390] RDX: 0000000000000218 RSI: 0000000000000000 RDI: 0000000000000001 [ 77.695935][ T9390] RBP: ffff8880a5bd7c60 R08: 0000000000000001 R09: 0000000000000001 [ 77.703905][ T9390] R10: fffffbfff146dba0 R11: ffff88809babe5c0 R12: 00000000000010c0 [ 77.711868][ T9390] R13: 0000000000000000 R14: 00000000000010c0 R15: 0000000000000000 [ 77.719828][ T9390] FS: 00007fb6397b9700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 77.728740][ T9390] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.735309][ T9390] CR2: 000000000075c000 CR3: 000000009b9fa000 CR4: 00000000001406e0 [ 77.743398][ T9390] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 77.751523][ T9390] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 77.759640][ T9390] Call Trace: [ 77.762959][ T9390] ? __kasan_check_read+0x11/0x20 [ 77.768386][ T9390] ? __lock_acquire+0x16f2/0x4a00 [ 77.773433][ T9390] ? rwlock_bug.part.0+0x90/0x90 [ 77.778464][ T9390] ? lock_acquire+0x190/0x410 [ 77.783332][ T9390] ? mark_held_locks+0xf0/0xf0 [ 77.788096][ T9390] lock_acquire+0x190/0x410 [ 77.792620][ T9390] ? j1939_jsk_del+0x32/0x210 [ 77.798164][ T9390] _raw_spin_lock_bh+0x33/0x50 [ 77.802983][ T9390] ? j1939_jsk_del+0x32/0x210 [ 77.807671][ T9390] j1939_jsk_del+0x32/0x210 [ 77.812193][ T9390] ? lock_sock_nested+0xe2/0x120 [ 77.817313][ T9390] j1939_sk_bind+0x2ea/0x8f0 [ 77.821984][ T9390] __sys_bind+0x239/0x290 [ 77.826399][ T9390] ? __ia32_sys_socketpair+0xf0/0xf0 [ 77.831692][ T9390] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 77.837960][ T9390] ? put_timespec64+0xda/0x140 [ 77.842736][ T9390] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 77.848245][ T9390] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 77.853822][ T9390] ? do_syscall_64+0x26/0x790 [ 77.858511][ T9390] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 77.864572][ T9390] ? do_syscall_64+0x26/0x790 [ 77.869264][ T9390] __x64_sys_bind+0x73/0xb0 [ 77.873763][ T9390] do_syscall_64+0xfa/0x790 [ 77.878274][ T9390] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 77.884278][ T9390] RIP: 0033:0x45a679 [ 77.888173][ T9390] 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 [ 77.908012][ T9390] RSP: 002b:00007fb6397b8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 77.916593][ T9390] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a679 [ 77.924700][ T9390] RDX: 0000000000000018 RSI: 00000000200000c0 RDI: 0000000000000003 [ 77.932705][ T9390] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 77.940690][ T9390] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb6397b96d4 [ 77.948652][ T9390] R13: 00000000004c09e9 R14: 00000000004d37d0 R15: 00000000ffffffff [ 77.956979][ T9390] Modules linked in: [ 77.961192][ T9390] ------------[ cut here ]------------ [ 77.966812][ T9390] WARNING: CPU: 1 PID: 9390 at kernel/locking/mutex.c:1419 mutex_trylock+0x279/0x2f0 [ 77.976276][ T9390] Kernel panic - not syncing: panic_on_warn set ... [ 77.983202][ T9390] ------------[ cut here ]------------ [ 77.988845][ T9390] WARNING: CPU: 1 PID: 9390 at kernel/locking/mutex.c:1419 mutex_trylock+0x279/0x2f0 [ 77.998710][ T9390] Modules linked in: [ 78.002913][ T9390] CPU: 1 PID: 9390 Comm: syz-executor.0 Not tainted 5.4.0-syzkaller #0 [ 78.011588][ T9390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.021647][ T9390] RIP: 0010:mutex_trylock+0x279/0x2f0 [ 78.027147][ T9390] 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 [ 78.047783][ T9390] RSP: 0018:ffff8880a5bd73f8 EFLAGS: 00010006 [ 78.053853][ T9390] RAX: 0000000080000202 RBX: 1ffff11014b7ae87 RCX: 0000000000000004 [ 78.061814][ T9390] RDX: 0000000000000000 RSI: ffffffff816bc9c5 RDI: ffffffff895c25a0 [ 78.069790][ T9390] RBP: ffff8880a5bd7428 R08: 0000000000000002 R09: fffffbfff12b381d [ 78.077865][ T9390] R10: fffffbfff12b381c R11: ffffffff8959c0e3 R12: ffffffff8b2024e0 [ 78.085837][ T9390] R13: 0000000000000000 R14: ffffffff87b93400 R15: ffffffff895c25a0 [ 78.093923][ T9390] FS: 00007fb6397b9700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 78.103049][ T9390] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.110767][ T9390] CR2: 000000000075c000 CR3: 000000009b9fa000 CR4: 00000000001406e0 [ 78.118789][ T9390] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 78.127057][ T9390] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 78.135369][ T9390] Call Trace: [ 78.138660][ T9390] ? mutex_trylock+0x1f0/0x2f0 [ 78.144196][ T9390] __crash_kexec+0x91/0x200 [ 78.148710][ T9390] ? kexec_crash_loaded+0x20/0x20 [ 78.153851][ T9390] ? trace_hardirqs_off+0x62/0x240 [ 78.159054][ T9390] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 78.164878][ T9390] ? __printk_safe_flush+0x31e/0x3a0 [ 78.170310][ T9390] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 78.176035][ T9390] ? find_next_bit+0x107/0x130 [ 78.180884][ T9390] ? cpumask_next+0x41/0x50 [ 78.185386][ T9390] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 78.191321][ T9390] ? printk_safe_flush+0xf2/0x140 [ 78.196645][ T9390] ? mutex_trylock+0x1f0/0x2f0 [ 78.201789][ T9390] panic+0x308/0x75c [ 78.205701][ T9390] ? add_taint.cold+0x16/0x16 [ 78.210377][ T9390] ? printk+0xba/0xed [ 78.214669][ T9390] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 78.220421][ T9390] ? __warn.cold+0x14/0x3e [ 78.225681][ T9390] ? __warn+0xd9/0x1cf [ 78.230025][ T9390] ? mutex_trylock+0x279/0x2f0 [ 78.234805][ T9390] __warn.cold+0x2f/0x3e [ 78.239213][ T9390] ? report_bug.cold+0x63/0xb2 [ 78.243991][ T9390] ? mutex_trylock+0x279/0x2f0 [ 78.248847][ T9390] report_bug+0x289/0x300 [ 78.253210][ T9390] do_error_trap+0x11b/0x200 [ 78.258200][ T9390] do_invalid_op+0x37/0x50 [ 78.262673][ T9390] ? mutex_trylock+0x279/0x2f0 [ 78.267522][ T9390] invalid_op+0x23/0x30 [ 78.271670][ T9390] RIP: 0010:mutex_trylock+0x279/0x2f0 [ 78.277030][ T9390] 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 [ 78.296904][ T9390] RSP: 0018:ffff8880a5bd7830 EFLAGS: 00010006 [ 78.303057][ T9390] RAX: 0000000080000201 RBX: 1ffff11014b7af0e RCX: 0000000000000004 [ 78.311136][ T9390] RDX: 0000000000000000 RSI: ffffffff816bc9c5 RDI: ffffffff895c25a0 [ 78.320144][ T9390] RBP: ffff8880a5bd7860 R08: 0000000000000001 R09: fffffbfff12b381d [ 78.328214][ T9390] R10: fffffbfff12b381c R11: ffffffff8959c0e3 R12: ffffffff8b2024e0 [ 78.336363][ T9390] R13: ffff8880a5bd7a98 R14: ffffffff89561480 R15: ffffffff895c25a0 [ 78.344475][ T9390] ? __crash_kexec+0x85/0x200 [ 78.349168][ T9390] __crash_kexec+0x91/0x200 [ 78.353798][ T9390] ? kexec_crash_loaded+0x20/0x20 [ 78.358836][ T9390] ? trace_hardirqs_off+0x62/0x240 [ 78.363944][ T9390] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 78.370132][ T9390] ? __printk_safe_flush+0x31e/0x3a0 [ 78.375423][ T9390] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 78.381157][ T9390] ? find_next_bit+0x107/0x130 [ 78.385951][ T9390] ? cpumask_next+0x41/0x50 [ 78.390449][ T9390] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 78.396546][ T9390] ? printk_safe_flush+0xf2/0x140 [ 78.401761][ T9390] crash_kexec+0x78/0xe0 [ 78.405998][ T9390] oops_end+0xaa/0xf0 [ 78.410075][ T9390] die+0x3e/0x48 [ 78.413662][ T9390] do_general_protection+0x15d/0x370 [ 78.419064][ T9390] general_protection+0x2d/0x40 [ 78.424005][ T9390] RIP: 0010:__lock_acquire+0x1254/0x4a00 [ 78.429628][ T9390] 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 [ 78.449418][ T9390] RSP: 0018:ffff8880a5bd7b48 EFLAGS: 00010006 [ 78.455769][ T9390] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 78.464066][ T9390] RDX: 0000000000000218 RSI: 0000000000000000 RDI: 0000000000000001 [ 78.472229][ T9390] RBP: ffff8880a5bd7c60 R08: 0000000000000001 R09: 0000000000000001 [ 78.480221][ T9390] R10: fffffbfff146dba0 R11: ffff88809babe5c0 R12: 00000000000010c0 [ 78.488196][ T9390] R13: 0000000000000000 R14: 00000000000010c0 R15: 0000000000000000 [ 78.496202][ T9390] ? __kasan_check_read+0x11/0x20 [ 78.501333][ T9390] ? __lock_acquire+0x16f2/0x4a00 [ 78.506602][ T9390] ? rwlock_bug.part.0+0x90/0x90 [ 78.511884][ T9390] ? lock_acquire+0x190/0x410 [ 78.516577][ T9390] ? mark_held_locks+0xf0/0xf0 [ 78.521606][ T9390] lock_acquire+0x190/0x410 [ 78.526109][ T9390] ? j1939_jsk_del+0x32/0x210 [ 78.531128][ T9390] _raw_spin_lock_bh+0x33/0x50 [ 78.537427][ T9390] ? j1939_jsk_del+0x32/0x210 [ 78.542388][ T9390] j1939_jsk_del+0x32/0x210 [ 78.546921][ T9390] ? lock_sock_nested+0xe2/0x120 [ 78.552100][ T9390] j1939_sk_bind+0x2ea/0x8f0 [ 78.556870][ T9390] __sys_bind+0x239/0x290 [ 78.561391][ T9390] ? __ia32_sys_socketpair+0xf0/0xf0 [ 78.566942][ T9390] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 78.574202][ T9390] ? put_timespec64+0xda/0x140 [ 78.579268][ T9390] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 78.584735][ T9390] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 78.590283][ T9390] ? do_syscall_64+0x26/0x790 [ 78.594985][ T9390] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 78.601415][ T9390] ? do_syscall_64+0x26/0x790 [ 78.606095][ T9390] __x64_sys_bind+0x73/0xb0 [ 78.610621][ T9390] do_syscall_64+0xfa/0x790 [ 78.615352][ T9390] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 78.621231][ T9390] RIP: 0033:0x45a679 [ 78.625110][ T9390] 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 [ 78.645156][ T9390] RSP: 002b:00007fb6397b8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 78.653652][ T9390] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a679 [ 78.661704][ T9390] RDX: 0000000000000018 RSI: 00000000200000c0 RDI: 0000000000000003 [ 78.669755][ T9390] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 78.677921][ T9390] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb6397b96d4 [ 78.685899][ T9390] R13: 00000000004c09e9 R14: 00000000004d37d0 R15: 00000000ffffffff [ 78.695008][ T9390] irq event stamp: 62 [ 78.698988][ T9390] hardirqs last enabled at (61): [] __local_bh_enable_ip+0x15a/0x270 [ 78.709735][ T9390] hardirqs last disabled at (59): [] __local_bh_enable_ip+0x11a/0x270 [ 78.719442][ T9390] softirqs last enabled at (60): [] lock_sock_nested+0x9a/0x120 [ 78.728730][ T9390] softirqs last disabled at (62): [] j1939_jsk_del+0x32/0x210 [ 78.737968][ T9390] ---[ end trace c1c130325e304b22 ]--- [ 78.743703][ T9390] ------------[ cut here ]------------ [ 78.749381][ T9390] WARNING: CPU: 1 PID: 9390 at kernel/locking/mutex.c:737 mutex_unlock+0x1d/0x30 [ 78.758927][ T9390] Modules linked in: [ 78.762864][ T9390] CPU: 1 PID: 9390 Comm: syz-executor.0 Tainted: G W 5.4.0-syzkaller #0 [ 78.772877][ T9390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.783137][ T9390] RIP: 0010:mutex_unlock+0x1d/0x30 [ 78.788438][ T9390] 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 [ 78.808302][ T9390] RSP: 0018:ffff8880a5bd7428 EFLAGS: 00010006 [ 78.814421][ T9390] RAX: 0000000080000202 RBX: 1ffff11014b7ae87 RCX: ffffffff816bc9dd [ 78.822381][ T9390] RDX: 0000000000000000 RSI: ffffffff816bca3f RDI: ffffffff895c25a0 [ 78.830442][ T9390] RBP: ffff8880a5bd7428 R08: ffff88809babe5c0 R09: 0000000000000000 [ 78.838585][ T9390] R10: fffffbfff12b84b4 R11: ffffffff895c25a7 R12: 0000000000000001 [ 78.846562][ T9390] R13: 0000000000000000 R14: ffffffff87b93400 R15: 000000000000058b [ 78.854710][ T9390] FS: 00007fb6397b9700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 78.863942][ T9390] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.870619][ T9390] CR2: 000000000075c000 CR3: 000000009b9fa000 CR4: 00000000001406e0 [ 78.878772][ T9390] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 78.886960][ T9390] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 78.896231][ T9390] Call Trace: [ 78.899539][ T9390] __crash_kexec+0x10b/0x200 [ 78.904131][ T9390] ? kexec_crash_loaded+0x20/0x20 [ 78.909162][ T9390] ? trace_hardirqs_off+0x62/0x240 [ 78.914458][ T9390] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 78.920269][ T9390] ? __printk_safe_flush+0x31e/0x3a0 [ 78.925558][ T9390] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 78.931275][ T9390] ? find_next_bit+0x107/0x130 [ 78.936147][ T9390] ? cpumask_next+0x41/0x50 [ 78.940739][ T9390] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 78.946469][ T9390] ? printk_safe_flush+0xf2/0x140 [ 78.951492][ T9390] ? mutex_trylock+0x1f0/0x2f0 [ 78.956347][ T9390] panic+0x308/0x75c [ 78.960257][ T9390] ? add_taint.cold+0x16/0x16 [ 78.965036][ T9390] ? printk+0xba/0xed [ 78.969287][ T9390] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 78.974840][ T9390] ? __warn.cold+0x14/0x3e [ 78.979376][ T9390] ? __warn+0xd9/0x1cf [ 78.983618][ T9390] ? mutex_trylock+0x279/0x2f0 [ 78.988383][ T9390] __warn.cold+0x2f/0x3e [ 78.992991][ T9390] ? report_bug.cold+0x63/0xb2 [ 78.997758][ T9390] ? mutex_trylock+0x279/0x2f0 [ 79.002612][ T9390] report_bug+0x289/0x300 [ 79.006933][ T9390] do_error_trap+0x11b/0x200 [ 79.011517][ T9390] do_invalid_op+0x37/0x50 [ 79.015937][ T9390] ? mutex_trylock+0x279/0x2f0 [ 79.020733][ T9390] invalid_op+0x23/0x30 [ 79.024889][ T9390] RIP: 0010:mutex_trylock+0x279/0x2f0 [ 79.030272][ T9390] 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 [ 79.049873][ T9390] RSP: 0018:ffff8880a5bd7830 EFLAGS: 00010006 [ 79.056032][ T9390] RAX: 0000000080000201 RBX: 1ffff11014b7af0e RCX: 0000000000000004 [ 79.064084][ T9390] RDX: 0000000000000000 RSI: ffffffff816bc9c5 RDI: ffffffff895c25a0 [ 79.072074][ T9390] RBP: ffff8880a5bd7860 R08: 0000000000000001 R09: fffffbfff12b381d [ 79.080220][ T9390] R10: fffffbfff12b381c R11: ffffffff8959c0e3 R12: ffffffff8b2024e0 [ 79.088325][ T9390] R13: ffff8880a5bd7a98 R14: ffffffff89561480 R15: ffffffff895c25a0 [ 79.096563][ T9390] ? __crash_kexec+0x85/0x200 [ 79.101486][ T9390] __crash_kexec+0x91/0x200 [ 79.106005][ T9390] ? kexec_crash_loaded+0x20/0x20 [ 79.111395][ T9390] ? trace_hardirqs_off+0x62/0x240 [ 79.116518][ T9390] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 79.122766][ T9390] ? __printk_safe_flush+0x31e/0x3a0 [ 79.128597][ T9390] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 79.135543][ T9390] ? find_next_bit+0x107/0x130 [ 79.140309][ T9390] ? cpumask_next+0x41/0x50 [ 79.146133][ T9390] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 79.152052][ T9390] ? printk_safe_flush+0xf2/0x140 [ 79.157172][ T9390] crash_kexec+0x78/0xe0 [ 79.161711][ T9390] oops_end+0xaa/0xf0 [ 79.165954][ T9390] die+0x3e/0x48 [ 79.169754][ T9390] do_general_protection+0x15d/0x370 [ 79.175087][ T9390] general_protection+0x2d/0x40 [ 79.179932][ T9390] RIP: 0010:__lock_acquire+0x1254/0x4a00 [ 79.185549][ T9390] 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 [ 79.205854][ T9390] RSP: 0018:ffff8880a5bd7b48 EFLAGS: 00010006 [ 79.211925][ T9390] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 79.220597][ T9390] RDX: 0000000000000218 RSI: 0000000000000000 RDI: 0000000000000001 [ 79.229221][ T9390] RBP: ffff8880a5bd7c60 R08: 0000000000000001 R09: 0000000000000001 [ 79.237188][ T9390] R10: fffffbfff146dba0 R11: ffff88809babe5c0 R12: 00000000000010c0 [ 79.245288][ T9390] R13: 0000000000000000 R14: 00000000000010c0 R15: 0000000000000000 [ 79.253388][ T9390] ? __kasan_check_read+0x11/0x20 [ 79.258406][ T9390] ? __lock_acquire+0x16f2/0x4a00 [ 79.263451][ T9390] ? rwlock_bug.part.0+0x90/0x90 [ 79.268388][ T9390] ? lock_acquire+0x190/0x410 [ 79.273061][ T9390] ? mark_held_locks+0xf0/0xf0 [ 79.278628][ T9390] lock_acquire+0x190/0x410 [ 79.283337][ T9390] ? j1939_jsk_del+0x32/0x210 [ 79.288144][ T9390] _raw_spin_lock_bh+0x33/0x50 [ 79.293277][ T9390] ? j1939_jsk_del+0x32/0x210 [ 79.298578][ T9390] j1939_jsk_del+0x32/0x210 [ 79.303311][ T9390] ? lock_sock_nested+0xe2/0x120 [ 79.308266][ T9390] j1939_sk_bind+0x2ea/0x8f0 [ 79.312902][ T9390] __sys_bind+0x239/0x290 [ 79.317236][ T9390] ? __ia32_sys_socketpair+0xf0/0xf0 [ 79.322687][ T9390] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 79.329384][ T9390] ? put_timespec64+0xda/0x140 [ 79.334378][ T9390] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 79.339869][ T9390] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 79.345634][ T9390] ? do_syscall_64+0x26/0x790 [ 79.350419][ T9390] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 79.356498][ T9390] ? do_syscall_64+0x26/0x790 [ 79.361171][ T9390] __x64_sys_bind+0x73/0xb0 [ 79.365661][ T9390] do_syscall_64+0xfa/0x790 [ 79.370161][ T9390] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 79.376119][ T9390] RIP: 0033:0x45a679 [ 79.380010][ T9390] 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 [ 79.400105][ T9390] RSP: 002b:00007fb6397b8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 79.408617][ T9390] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a679 [ 79.416913][ T9390] RDX: 0000000000000018 RSI: 00000000200000c0 RDI: 0000000000000003 [ 79.424887][ T9390] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 79.433023][ T9390] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb6397b96d4 [ 79.440991][ T9390] R13: 00000000004c09e9 R14: 00000000004d37d0 R15: 00000000ffffffff [ 79.449046][ T9390] irq event stamp: 62 [ 79.453107][ T9390] hardirqs last enabled at (61): [] __local_bh_enable_ip+0x15a/0x270 [ 79.462819][ T9390] hardirqs last disabled at (59): [] __local_bh_enable_ip+0x11a/0x270 [ 79.472914][ T9390] softirqs last enabled at (60): [] lock_sock_nested+0x9a/0x120 [ 79.482982][ T9390] softirqs last disabled at (62): [] j1939_jsk_del+0x32/0x210 [ 79.492997][ T9390] ---[ end trace c1c130325e304b23 ]--- [ 79.501535][ T9390] Kernel Offset: disabled [ 79.506120][ T9390] Rebooting in 86400 seconds..