[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c. [ 60.774371][ T25] audit: type=1800 audit(1575104049.386:25): pid=8977 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 60.794554][ T25] audit: type=1800 audit(1575104049.386:26): pid=8977 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 60.822251][ T25] audit: type=1800 audit(1575104049.396:27): pid=8977 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[1G[[32m ok [39;49m8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.142' (ECDSA) to the list of known hosts. 2019/11/30 08:54:21 parsed 1 programs 2019/11/30 08:54:23 executed programs: 0 syzkaller login: [ 74.915893][ T9144] IPVS: ftp: loaded support on port[0] = 21 [ 74.987662][ T9144] chnl_net:caif_netlink_parms(): no params data found [ 75.018421][ T9144] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.026776][ T9144] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.034878][ T9144] device bridge_slave_0 entered promiscuous mode [ 75.043825][ T9144] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.050965][ T9144] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.058897][ T9144] device bridge_slave_1 entered promiscuous mode [ 75.078136][ T9144] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.089203][ T9144] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.112082][ T9144] team0: Port device team_slave_0 added [ 75.119982][ T9144] team0: Port device team_slave_1 added [ 75.195089][ T9144] device hsr_slave_0 entered promiscuous mode [ 75.253022][ T9144] device hsr_slave_1 entered promiscuous mode [ 75.346177][ T9144] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 75.405294][ T9144] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 75.475165][ T9144] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 75.524363][ T9144] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 75.573342][ T9144] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.580955][ T9144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.589120][ T9144] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.596411][ T9144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.636594][ T9144] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.648750][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.660024][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.669686][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.678413][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 75.693757][ T9144] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.704903][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.714211][ T3049] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.721357][ T3049] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.734441][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.743279][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.750630][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.773207][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.782840][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.791264][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.801236][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.811850][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.823484][ T9144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.838914][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.848197][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.859889][ T9144] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.194881][ T9349] kasan: CONFIG_KASAN_INLINE enabled [ 77.200325][ T9349] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 77.208408][ T9349] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 77.215338][ T9349] CPU: 0 PID: 9349 Comm: syz-executor.0 Not tainted 5.4.0-syzkaller #0 [ 77.223656][ T9349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.233706][ T9349] RIP: 0010:__lock_acquire+0x1254/0x4a00 [ 77.239326][ T9349] 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 [ 77.259521][ T9349] RSP: 0018:ffff88808f7c7b48 EFLAGS: 00010006 [ 77.265588][ T9349] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 77.273550][ T9349] RDX: 0000000000000218 RSI: 0000000000000000 RDI: 0000000000000001 [ 77.281511][ T9349] RBP: ffff88808f7c7c60 R08: 0000000000000001 R09: 0000000000000001 [ 77.289482][ T9349] R10: fffffbfff146dba0 R11: ffff8880a1856000 R12: 00000000000010c0 [ 77.297451][ T9349] R13: 0000000000000000 R14: 00000000000010c0 R15: 0000000000000000 [ 77.305420][ T9349] FS: 00007f463665c700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 77.314321][ T9349] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.320878][ T9349] CR2: 000000000075c000 CR3: 0000000091365000 CR4: 00000000001406f0 [ 77.328830][ T9349] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 77.336788][ T9349] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 77.344733][ T9349] Call Trace: [ 77.348017][ T9349] ? __kasan_check_read+0x11/0x20 [ 77.353016][ T9349] ? __lock_acquire+0x16f2/0x4a00 [ 77.358014][ T9349] ? rwlock_bug.part.0+0x90/0x90 [ 77.362927][ T9349] ? lock_acquire+0x190/0x410 [ 77.367588][ T9349] ? mark_held_locks+0xf0/0xf0 [ 77.372326][ T9349] lock_acquire+0x190/0x410 [ 77.376832][ T9349] ? j1939_jsk_del+0x32/0x210 [ 77.381582][ T9349] _raw_spin_lock_bh+0x33/0x50 [ 77.386325][ T9349] ? j1939_jsk_del+0x32/0x210 [ 77.390979][ T9349] j1939_jsk_del+0x32/0x210 [ 77.395613][ T9349] ? lock_sock_nested+0xe2/0x120 [ 77.400537][ T9349] j1939_sk_bind+0x2ea/0x8f0 [ 77.405108][ T9349] __sys_bind+0x239/0x290 [ 77.409415][ T9349] ? __ia32_sys_socketpair+0xf0/0xf0 [ 77.414683][ T9349] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 77.420914][ T9349] ? put_timespec64+0xda/0x140 [ 77.425656][ T9349] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 77.431089][ T9349] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 77.436523][ T9349] ? do_syscall_64+0x26/0x790 [ 77.441175][ T9349] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 77.447217][ T9349] ? do_syscall_64+0x26/0x790 [ 77.451889][ T9349] __x64_sys_bind+0x73/0xb0 [ 77.456467][ T9349] do_syscall_64+0xfa/0x790 [ 77.461077][ T9349] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 77.466982][ T9349] RIP: 0033:0x45a679 [ 77.470867][ T9349] 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 [ 77.490453][ T9349] RSP: 002b:00007f463665bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 77.498841][ T9349] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a679 [ 77.506788][ T9349] RDX: 0000000000000018 RSI: 0000000020000240 RDI: 0000000000000003 [ 77.514750][ T9349] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 77.522699][ T9349] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f463665c6d4 [ 77.530649][ T9349] R13: 00000000004c09e9 R14: 00000000004d37d0 R15: 00000000ffffffff [ 77.538596][ T9349] Modules linked in: [ 77.542539][ T9349] ------------[ cut here ]------------ [ 77.547980][ T9349] WARNING: CPU: 0 PID: 9349 at kernel/locking/mutex.c:1419 mutex_trylock+0x279/0x2f0 [ 77.557634][ T9349] Kernel panic - not syncing: panic_on_warn set ... [ 77.564290][ T9349] ------------[ cut here ]------------ [ 77.569886][ T9349] WARNING: CPU: 0 PID: 9349 at kernel/locking/mutex.c:1419 mutex_trylock+0x279/0x2f0 [ 77.579329][ T9349] Modules linked in: [ 77.583218][ T9349] CPU: 0 PID: 9349 Comm: syz-executor.0 Not tainted 5.4.0-syzkaller #0 [ 77.591514][ T9349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.601589][ T9349] RIP: 0010:mutex_trylock+0x279/0x2f0 [ 77.606946][ T9349] Code: c9 41 b8 01 00 00 00 31 c9 ba 01 00 00 00 31 f6 e8 6c 91 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 70 d5 f8 [ 77.626537][ T9349] RSP: 0018:ffff88808f7c73f8 EFLAGS: 00010006 [ 77.632590][ T9349] RAX: 0000000080000202 RBX: 1ffff11011ef8e87 RCX: 0000000000000004 [ 77.640537][ T9349] RDX: 0000000000000000 RSI: ffffffff816bc9c5 RDI: ffffffff895c25a0 [ 77.648512][ T9349] RBP: ffff88808f7c7428 R08: 0000000000000002 R09: fffffbfff12b381d [ 77.656464][ T9349] R10: fffffbfff12b381c R11: ffffffff8959c0e3 R12: ffffffff8b2024e0 [ 77.664412][ T9349] R13: 0000000000000000 R14: ffffffff87b93600 R15: ffffffff895c25a0 [ 77.672361][ T9349] FS: 00007f463665c700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 77.681276][ T9349] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.687832][ T9349] CR2: 000000000075c000 CR3: 0000000091365000 CR4: 00000000001406f0 [ 77.695793][ T9349] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 77.703739][ T9349] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 77.711684][ T9349] Call Trace: [ 77.714954][ T9349] ? mutex_trylock+0x260/0x2f0 [ 77.719691][ T9349] __crash_kexec+0x91/0x200 [ 77.724168][ T9349] ? kexec_crash_loaded+0x20/0x20 [ 77.729169][ T9349] ? trace_hardirqs_off+0x62/0x240 [ 77.734276][ T9349] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 77.740353][ T9349] ? __printk_safe_flush+0x31e/0x3a0 [ 77.745742][ T9349] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 77.751563][ T9349] ? find_next_bit+0x107/0x130 [ 77.756320][ T9349] ? cpumask_next+0x41/0x50 [ 77.760809][ T9349] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 77.766519][ T9349] ? printk_safe_flush+0xf2/0x140 [ 77.771521][ T9349] ? mutex_trylock+0x260/0x2f0 [ 77.776334][ T9349] panic+0x308/0x75c [ 77.780228][ T9349] ? add_taint.cold+0x16/0x16 [ 77.784889][ T9349] ? printk+0xba/0xed [ 77.788849][ T9349] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 77.794342][ T9349] ? __warn.cold+0x14/0x3e [ 77.798739][ T9349] ? __warn+0xd9/0x1cf [ 77.802786][ T9349] ? mutex_trylock+0x279/0x2f0 [ 77.807531][ T9349] __warn.cold+0x2f/0x3e [ 77.811750][ T9349] ? report_bug.cold+0x63/0xb2 [ 77.816488][ T9349] ? mutex_trylock+0x279/0x2f0 [ 77.821241][ T9349] report_bug+0x289/0x300 [ 77.825558][ T9349] do_error_trap+0x11b/0x200 [ 77.830123][ T9349] do_invalid_op+0x37/0x50 [ 77.834535][ T9349] ? mutex_trylock+0x279/0x2f0 [ 77.839282][ T9349] invalid_op+0x23/0x30 [ 77.843533][ T9349] RIP: 0010:mutex_trylock+0x279/0x2f0 [ 77.848879][ T9349] Code: c9 41 b8 01 00 00 00 31 c9 ba 01 00 00 00 31 f6 e8 6c 91 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 70 d5 f8 [ 77.868532][ T9349] RSP: 0018:ffff88808f7c7830 EFLAGS: 00010006 [ 77.874587][ T9349] RAX: 0000000080000201 RBX: 1ffff11011ef8f0e RCX: 0000000000000004 [ 77.882540][ T9349] RDX: 0000000000000000 RSI: ffffffff816bc9c5 RDI: ffffffff895c25a0 [ 77.890505][ T9349] RBP: ffff88808f7c7860 R08: 0000000000000001 R09: fffffbfff12b381d [ 77.898468][ T9349] R10: fffffbfff12b381c R11: ffffffff8959c0e3 R12: ffffffff8b2024e0 [ 77.906436][ T9349] R13: ffff88808f7c7a98 R14: ffffffff89561480 R15: ffffffff895c25a0 [ 77.914402][ T9349] ? __crash_kexec+0x85/0x200 [ 77.919151][ T9349] __crash_kexec+0x91/0x200 [ 77.923652][ T9349] ? kexec_crash_loaded+0x20/0x20 [ 77.928663][ T9349] ? trace_hardirqs_off+0x62/0x240 [ 77.933782][ T9349] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 77.939579][ T9349] ? __printk_safe_flush+0x31e/0x3a0 [ 77.944859][ T9349] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 77.950556][ T9349] ? find_next_bit+0x107/0x130 [ 77.955308][ T9349] ? cpumask_next+0x41/0x50 [ 77.959785][ T9349] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 77.965485][ T9349] ? printk_safe_flush+0xf2/0x140 [ 77.970486][ T9349] crash_kexec+0x78/0xe0 [ 77.974805][ T9349] oops_end+0xaa/0xf0 [ 77.978772][ T9349] die+0x3e/0x48 [ 77.982309][ T9349] do_general_protection+0x15d/0x370 [ 77.987568][ T9349] general_protection+0x2d/0x40 [ 77.992399][ T9349] RIP: 0010:__lock_acquire+0x1254/0x4a00 [ 77.998023][ T9349] 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 [ 78.017601][ T9349] RSP: 0018:ffff88808f7c7b48 EFLAGS: 00010006 [ 78.023793][ T9349] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 78.031836][ T9349] RDX: 0000000000000218 RSI: 0000000000000000 RDI: 0000000000000001 [ 78.039793][ T9349] RBP: ffff88808f7c7c60 R08: 0000000000000001 R09: 0000000000000001 [ 78.047960][ T9349] R10: fffffbfff146dba0 R11: ffff8880a1856000 R12: 00000000000010c0 [ 78.056038][ T9349] R13: 0000000000000000 R14: 00000000000010c0 R15: 0000000000000000 [ 78.064020][ T9349] ? __kasan_check_read+0x11/0x20 [ 78.069021][ T9349] ? __lock_acquire+0x16f2/0x4a00 [ 78.074037][ T9349] ? rwlock_bug.part.0+0x90/0x90 [ 78.078959][ T9349] ? lock_acquire+0x190/0x410 [ 78.083747][ T9349] ? mark_held_locks+0xf0/0xf0 [ 78.088513][ T9349] lock_acquire+0x190/0x410 [ 78.093000][ T9349] ? j1939_jsk_del+0x32/0x210 [ 78.097657][ T9349] _raw_spin_lock_bh+0x33/0x50 [ 78.102398][ T9349] ? j1939_jsk_del+0x32/0x210 [ 78.107052][ T9349] j1939_jsk_del+0x32/0x210 [ 78.111542][ T9349] ? lock_sock_nested+0xe2/0x120 [ 78.116474][ T9349] j1939_sk_bind+0x2ea/0x8f0 [ 78.121041][ T9349] __sys_bind+0x239/0x290 [ 78.125360][ T9349] ? __ia32_sys_socketpair+0xf0/0xf0 [ 78.130635][ T9349] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 78.136864][ T9349] ? put_timespec64+0xda/0x140 [ 78.141618][ T9349] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 78.147101][ T9349] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 78.152554][ T9349] ? do_syscall_64+0x26/0x790 [ 78.157227][ T9349] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 78.163270][ T9349] ? do_syscall_64+0x26/0x790 [ 78.168456][ T9349] __x64_sys_bind+0x73/0xb0 [ 78.172953][ T9349] do_syscall_64+0xfa/0x790 [ 78.177442][ T9349] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 78.183496][ T9349] RIP: 0033:0x45a679 [ 78.187510][ T9349] 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 [ 78.208415][ T9349] RSP: 002b:00007f463665bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 78.216806][ T9349] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a679 [ 78.224804][ T9349] RDX: 0000000000000018 RSI: 0000000020000240 RDI: 0000000000000003 [ 78.232753][ T9349] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 78.240700][ T9349] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f463665c6d4 [ 78.248662][ T9349] R13: 00000000004c09e9 R14: 00000000004d37d0 R15: 00000000ffffffff [ 78.256635][ T9349] irq event stamp: 338 [ 78.260701][ T9349] hardirqs last enabled at (337): [<ffffffff814732ea>] __local_bh_enable_ip+0x15a/0x270 [ 78.270480][ T9349] hardirqs last disabled at (335): [<ffffffff814732aa>] __local_bh_enable_ip+0x11a/0x270 [ 78.280276][ T9349] softirqs last enabled at (336): [<ffffffff8602977a>] lock_sock_nested+0x9a/0x120 [ 78.289620][ T9349] softirqs last disabled at (338): [<ffffffff86e3a7a2>] j1939_jsk_del+0x32/0x210 [ 78.298696][ T9349] ---[ end trace c72d0ef427812d66 ]--- [ 78.304173][ T9349] ------------[ cut here ]------------ [ 78.309626][ T9349] WARNING: CPU: 0 PID: 9349 at kernel/locking/mutex.c:737 mutex_unlock+0x1d/0x30 [ 78.318715][ T9349] Modules linked in: [ 78.322608][ T9349] CPU: 0 PID: 9349 Comm: syz-executor.0 Tainted: G W 5.4.0-syzkaller #0 [ 78.332234][ T9349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.342300][ T9349] RIP: 0010:mutex_unlock+0x1d/0x30 [ 78.347516][ T9349] Code: 4c 89 ff e8 c5 e0 f8 f9 e9 8c fb ff ff 55 65 8b 05 80 f3 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 [ 78.367108][ T9349] RSP: 0018:ffff88808f7c7428 EFLAGS: 00010006 [ 78.373166][ T9349] RAX: 0000000080000202 RBX: 1ffff11011ef8e87 RCX: ffffffff816bc9dd [ 78.381118][ T9349] RDX: 0000000000000000 RSI: ffffffff816bca3f RDI: ffffffff895c25a0 [ 78.389081][ T9349] RBP: ffff88808f7c7428 R08: ffff8880a1856000 R09: 0000000000000000 [ 78.397041][ T9349] R10: fffffbfff12b84b4 R11: ffffffff895c25a7 R12: 0000000000000001 [ 78.404988][ T9349] R13: 0000000000000000 R14: ffffffff87b93600 R15: 000000000000058b [ 78.413145][ T9349] FS: 00007f463665c700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 78.422080][ T9349] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.428656][ T9349] CR2: 000000000075c000 CR3: 0000000091365000 CR4: 00000000001406f0 [ 78.436904][ T9349] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 78.444872][ T9349] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 78.452907][ T9349] Call Trace: [ 78.456179][ T9349] __crash_kexec+0x10b/0x200 [ 78.460744][ T9349] ? kexec_crash_loaded+0x20/0x20 [ 78.465745][ T9349] ? trace_hardirqs_off+0x62/0x240 [ 78.470833][ T9349] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 78.476628][ T9349] ? __printk_safe_flush+0x31e/0x3a0 [ 78.481911][ T9349] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 78.488057][ T9349] ? find_next_bit+0x107/0x130 [ 78.493023][ T9349] ? cpumask_next+0x41/0x50 [ 78.497634][ T9349] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 78.503346][ T9349] ? printk_safe_flush+0xf2/0x140 [ 78.508366][ T9349] ? mutex_trylock+0x260/0x2f0 [ 78.513127][ T9349] panic+0x308/0x75c [ 78.517045][ T9349] ? add_taint.cold+0x16/0x16 [ 78.521716][ T9349] ? printk+0xba/0xed [ 78.525815][ T9349] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 78.531323][ T9349] ? __warn.cold+0x14/0x3e [ 78.535740][ T9349] ? __warn+0xd9/0x1cf [ 78.539791][ T9349] ? mutex_trylock+0x279/0x2f0 [ 78.544562][ T9349] __warn.cold+0x2f/0x3e [ 78.548843][ T9349] ? report_bug.cold+0x63/0xb2 [ 78.553606][ T9349] ? mutex_trylock+0x279/0x2f0 [ 78.558376][ T9349] report_bug+0x289/0x300 [ 78.562705][ T9349] do_error_trap+0x11b/0x200 [ 78.567749][ T9349] do_invalid_op+0x37/0x50 [ 78.572154][ T9349] ? mutex_trylock+0x279/0x2f0 [ 78.577091][ T9349] invalid_op+0x23/0x30 [ 78.581272][ T9349] RIP: 0010:mutex_trylock+0x279/0x2f0 [ 78.586646][ T9349] Code: c9 41 b8 01 00 00 00 31 c9 ba 01 00 00 00 31 f6 e8 6c 91 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 70 d5 f8 [ 78.606241][ T9349] RSP: 0018:ffff88808f7c7830 EFLAGS: 00010006 [ 78.612314][ T9349] RAX: 0000000080000201 RBX: 1ffff11011ef8f0e RCX: 0000000000000004 [ 78.620300][ T9349] RDX: 0000000000000000 RSI: ffffffff816bc9c5 RDI: ffffffff895c25a0 [ 78.628281][ T9349] RBP: ffff88808f7c7860 R08: 0000000000000001 R09: fffffbfff12b381d [ 78.636249][ T9349] R10: fffffbfff12b381c R11: ffffffff8959c0e3 R12: ffffffff8b2024e0 [ 78.644441][ T9349] R13: ffff88808f7c7a98 R14: ffffffff89561480 R15: ffffffff895c25a0 [ 78.652437][ T9349] ? __crash_kexec+0x85/0x200 [ 78.657162][ T9349] __crash_kexec+0x91/0x200 [ 78.661657][ T9349] ? kexec_crash_loaded+0x20/0x20 [ 78.666710][ T9349] ? trace_hardirqs_off+0x62/0x240 [ 78.671929][ T9349] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 78.677728][ T9349] ? __printk_safe_flush+0x31e/0x3a0 [ 78.683005][ T9349] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 78.688710][ T9349] ? find_next_bit+0x107/0x130 [ 78.693478][ T9349] ? cpumask_next+0x41/0x50 [ 78.697985][ T9349] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 78.703702][ T9349] ? printk_safe_flush+0xf2/0x140 [ 78.708709][ T9349] crash_kexec+0x78/0xe0 [ 78.712946][ T9349] oops_end+0xaa/0xf0 [ 78.716929][ T9349] die+0x3e/0x48 [ 78.720462][ T9349] do_general_protection+0x15d/0x370 [ 78.725741][ T9349] general_protection+0x2d/0x40 [ 78.730693][ T9349] RIP: 0010:__lock_acquire+0x1254/0x4a00 [ 78.736315][ T9349] 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 [ 78.755913][ T9349] RSP: 0018:ffff88808f7c7b48 EFLAGS: 00010006 [ 78.761961][ T9349] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 78.770035][ T9349] RDX: 0000000000000218 RSI: 0000000000000000 RDI: 0000000000000001 [ 78.778065][ T9349] RBP: ffff88808f7c7c60 R08: 0000000000000001 R09: 0000000000000001 [ 78.786141][ T9349] R10: fffffbfff146dba0 R11: ffff8880a1856000 R12: 00000000000010c0 [ 78.794103][ T9349] R13: 0000000000000000 R14: 00000000000010c0 R15: 0000000000000000 [ 78.802080][ T9349] ? __kasan_check_read+0x11/0x20 [ 78.807080][ T9349] ? __lock_acquire+0x16f2/0x4a00 [ 78.812079][ T9349] ? rwlock_bug.part.0+0x90/0x90 [ 78.817022][ T9349] ? lock_acquire+0x190/0x410 [ 78.821860][ T9349] ? mark_held_locks+0xf0/0xf0 [ 78.826616][ T9349] lock_acquire+0x190/0x410 [ 78.831100][ T9349] ? j1939_jsk_del+0x32/0x210 [ 78.835770][ T9349] _raw_spin_lock_bh+0x33/0x50 [ 78.840525][ T9349] ? j1939_jsk_del+0x32/0x210 [ 78.845184][ T9349] j1939_jsk_del+0x32/0x210 [ 78.849668][ T9349] ? lock_sock_nested+0xe2/0x120 [ 78.854586][ T9349] j1939_sk_bind+0x2ea/0x8f0 [ 78.859252][ T9349] __sys_bind+0x239/0x290 [ 78.863680][ T9349] ? __ia32_sys_socketpair+0xf0/0xf0 [ 78.871080][ T9349] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 78.877346][ T9349] ? put_timespec64+0xda/0x140 [ 78.885638][ T9349] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 78.891190][ T9349] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 78.896720][ T9349] ? do_syscall_64+0x26/0x790 [ 78.901667][ T9349] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 78.913113][ T9349] ? do_syscall_64+0x26/0x790 [ 78.917832][ T9349] __x64_sys_bind+0x73/0xb0 [ 78.922335][ T9349] do_syscall_64+0xfa/0x790 [ 78.926818][ T9349] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 78.932685][ T9349] RIP: 0033:0x45a679 [ 78.938656][ T9349] 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 [ 78.958581][ T9349] RSP: 002b:00007f463665bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 78.966974][ T9349] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a679 [ 78.974961][ T9349] RDX: 0000000000000018 RSI: 0000000020000240 RDI: 0000000000000003 [ 78.982937][ T9349] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 78.990906][ T9349] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f463665c6d4 [ 78.998865][ T9349] R13: 00000000004c09e9 R14: 00000000004d37d0 R15: 00000000ffffffff [ 79.007266][ T9349] irq event stamp: 338 [ 79.011330][ T9349] hardirqs last enabled at (337): [<ffffffff814732ea>] __local_bh_enable_ip+0x15a/0x270 [ 79.021153][ T9349] hardirqs last disabled at (335): [<ffffffff814732aa>] __local_bh_enable_ip+0x11a/0x270 [ 79.031136][ T9349] softirqs last enabled at (336): [<ffffffff8602977a>] lock_sock_nested+0x9a/0x120 [ 79.040595][ T9349] softirqs last disabled at (338): [<ffffffff86e3a7a2>] j1939_jsk_del+0x32/0x210 [ 79.049775][ T9349] ---[ end trace c72d0ef427812d67 ]--- [ 79.057364][ T9349] Kernel Offset: disabled [ 79.061700][ T9349] Rebooting in 86400 seconds..