[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 62.330394][ T26] audit: type=1800 audit(1574665819.810:25): pid=8642 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 62.350174][ T26] audit: type=1800 audit(1574665819.820:26): pid=8642 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 62.412562][ T26] audit: type=1800 audit(1574665819.820:27): pid=8642 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 '10.128.0.33' (ECDSA) to the list of known hosts. 2019/11/25 07:10:31 parsed 1 programs 2019/11/25 07:10:33 executed programs: 0 syzkaller login: [ 75.626859][ T8810] IPVS: ftp: loaded support on port[0] = 21 [ 75.687856][ T8810] chnl_net:caif_netlink_parms(): no params data found [ 75.714866][ T8810] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.722185][ T8810] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.729966][ T8810] device bridge_slave_0 entered promiscuous mode [ 75.737952][ T8810] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.745143][ T8810] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.752751][ T8810] device bridge_slave_1 entered promiscuous mode [ 75.770516][ T8810] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.781597][ T8810] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.800647][ T8810] team0: Port device team_slave_0 added [ 75.807865][ T8810] team0: Port device team_slave_1 added [ 75.866220][ T8810] device hsr_slave_0 entered promiscuous mode [ 75.914800][ T8810] device hsr_slave_1 entered promiscuous mode [ 75.996187][ T8810] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 76.056849][ T8810] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 76.126468][ T8810] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 76.176796][ T8810] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 76.224311][ T8810] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.231443][ T8810] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.239078][ T8810] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.246169][ T8810] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.280021][ T8810] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.292969][ T2907] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.312878][ T2907] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.331979][ T2907] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.340142][ T2907] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 76.352620][ T8810] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.362543][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.371006][ T3619] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.378079][ T3619] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.389166][ T2907] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.397821][ T2907] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.404903][ T2907] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.428370][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.437378][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.445829][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.453928][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.463414][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.473308][ T8810] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.488140][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 76.496171][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 76.507247][ T8810] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.887169][ T8873] kasan: CONFIG_KASAN_INLINE enabled [ 76.892491][ T8873] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 76.900552][ T8873] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 76.907489][ T8873] CPU: 0 PID: 8873 Comm: syz-executor.0 Not tainted 5.4.0-rc8-next-20191122-syzkaller #0 [ 76.917390][ T8873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.927552][ T8873] RIP: 0010:__lock_acquire+0x1254/0x4a00 [ 76.933163][ T8873] 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 bc 08 8a 0f 84 5f ee ff [ 76.952793][ T8873] RSP: 0000:ffff8880914ffb48 EFLAGS: 00010006 [ 76.958838][ T8873] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 76.966790][ T8873] RDX: 0000000000000218 RSI: 0000000000000000 RDI: 0000000000000001 [ 76.975040][ T8873] RBP: ffff8880914ffc60 R08: 0000000000000001 R09: 0000000000000001 [ 76.982996][ T8873] R10: fffffbfff139e730 R11: ffff88809b8ee5c0 R12: 00000000000010c0 [ 76.990947][ T8873] R13: 0000000000000000 R14: 00000000000010c0 R15: 0000000000000000 [ 76.998929][ T8873] FS: 00007faae9934700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 77.007838][ T8873] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.014402][ T8873] CR2: 0000000000406eab CR3: 000000009a2e6000 CR4: 00000000001406f0 [ 77.022354][ T8873] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 77.030365][ T8873] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 77.038314][ T8873] Call Trace: [ 77.041589][ T8873] ? __kasan_check_read+0x11/0x20 [ 77.046595][ T8873] ? __lock_acquire+0x16f2/0x4a00 [ 77.051598][ T8873] ? rwlock_bug.part.0+0x90/0x90 [ 77.056602][ T8873] ? lock_acquire+0x190/0x410 [ 77.061257][ T8873] ? mark_held_locks+0xf0/0xf0 [ 77.066004][ T8873] lock_acquire+0x190/0x410 [ 77.070490][ T8873] ? j1939_jsk_del+0x32/0x210 [ 77.075147][ T8873] _raw_spin_lock_bh+0x33/0x50 [ 77.079891][ T8873] ? j1939_jsk_del+0x32/0x210 [ 77.084546][ T8873] j1939_jsk_del+0x32/0x210 [ 77.089028][ T8873] ? lock_sock_nested+0xe2/0x120 [ 77.094011][ T8873] j1939_sk_bind+0x2ea/0x8f0 [ 77.098590][ T8873] __sys_bind+0x239/0x290 [ 77.102897][ T8873] ? __ia32_sys_socketpair+0xf0/0xf0 [ 77.108164][ T8873] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 77.114439][ T8873] ? put_timespec64+0xda/0x140 [ 77.119183][ T8873] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 77.124619][ T8873] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 77.130140][ T8873] ? do_syscall_64+0x26/0x790 [ 77.134800][ T8873] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 77.140846][ T8873] ? do_syscall_64+0x26/0x790 [ 77.145533][ T8873] __x64_sys_bind+0x73/0xb0 [ 77.150015][ T8873] do_syscall_64+0xfa/0x790 [ 77.154503][ T8873] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 77.160373][ T8873] RIP: 0033:0x45a639 [ 77.164252][ T8873] 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 [ 77.183836][ T8873] RSP: 002b:00007faae9933c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 77.192226][ T8873] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a639 [ 77.200177][ T8873] RDX: 0000000000000018 RSI: 0000000020000040 RDI: 0000000000000003 [ 77.208159][ T8873] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 77.216109][ T8873] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faae99346d4 [ 77.224060][ T8873] R13: 00000000004c09a9 R14: 00000000004d3310 R15: 00000000ffffffff [ 77.232011][ T8873] Modules linked in: [ 77.235934][ T8873] ------------[ cut here ]------------ [ 77.241376][ T8873] WARNING: CPU: 0 PID: 8873 at kernel/locking/mutex.c:1419 mutex_trylock+0x279/0x2f0 [ 77.250920][ T8873] Kernel panic - not syncing: panic_on_warn set ... [ 77.257528][ T8873] ------------[ cut here ]------------ [ 77.262973][ T8873] WARNING: CPU: 0 PID: 8873 at kernel/locking/mutex.c:1419 mutex_trylock+0x279/0x2f0 [ 77.272429][ T8873] Modules linked in: [ 77.276307][ T8873] CPU: 0 PID: 8873 Comm: syz-executor.0 Not tainted 5.4.0-rc8-next-20191122-syzkaller #0 [ 77.286083][ T8873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.296126][ T8873] RIP: 0010:mutex_trylock+0x279/0x2f0 [ 77.301476][ T8873] Code: c9 41 b8 01 00 00 00 31 c9 ba 01 00 00 00 31 f6 e8 9c 34 ff 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 f8 b0 8a 48 89 4d d0 e8 20 a4 55 [ 77.321057][ T8873] RSP: 0000:ffff8880914ff3f8 EFLAGS: 00010006 [ 77.327099][ T8873] RAX: 0000000080000202 RBX: 1ffff1101229fe87 RCX: 0000000000000004 [ 77.335054][ T8873] RDX: 0000000000000000 RSI: ffffffff816b00e5 RDI: ffffffff88fd5500 [ 77.343005][ T8873] RBP: ffff8880914ff428 R08: 0000000000000002 R09: fffffbfff11f5b59 [ 77.350960][ T8873] R10: fffffbfff11f5b58 R11: ffffffff88fadac3 R12: ffffffff8ab0f8a0 [ 77.358910][ T8873] R13: 0000000000000000 R14: ffffffff875adb00 R15: ffffffff88fd5500 [ 77.366884][ T8873] FS: 00007faae9934700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 77.375903][ T8873] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.382465][ T8873] CR2: 0000000000406eab CR3: 000000009a2e6000 CR4: 00000000001406f0 [ 77.390417][ T8873] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 77.398394][ T8873] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 77.406347][ T8873] Call Trace: [ 77.409676][ T8873] ? mutex_trylock+0x1c0/0x2f0 [ 77.414534][ T8873] __crash_kexec+0x91/0x200 [ 77.419021][ T8873] ? kexec_crash_loaded+0x20/0x20 [ 77.424025][ T8873] ? trace_hardirqs_off+0x62/0x240 [ 77.429117][ T8873] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 77.434917][ T8873] ? __printk_safe_flush+0x31e/0x3a0 [ 77.440305][ T8873] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 77.446007][ T8873] ? find_next_bit+0x107/0x130 [ 77.450754][ T8873] ? cpumask_next+0x41/0x50 [ 77.455243][ T8873] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 77.461008][ T8873] ? printk_safe_flush+0xf2/0x140 [ 77.466164][ T8873] ? mutex_trylock+0x1c0/0x2f0 [ 77.470908][ T8873] panic+0x308/0x75c [ 77.474785][ T8873] ? add_taint.cold+0x16/0x16 [ 77.479447][ T8873] ? printk+0xba/0xed [ 77.483411][ T8873] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 77.488994][ T8873] ? __warn.cold+0x14/0x35 [ 77.493392][ T8873] ? __warn+0xd9/0x1d0 [ 77.497448][ T8873] ? mutex_trylock+0x279/0x2f0 [ 77.502190][ T8873] __warn.cold+0x2f/0x35 [ 77.506413][ T8873] ? report_bug.cold+0x63/0xb2 [ 77.511160][ T8873] ? mutex_trylock+0x279/0x2f0 [ 77.515903][ T8873] report_bug+0x289/0x300 [ 77.520216][ T8873] do_error_trap+0x11b/0x200 [ 77.524785][ T8873] do_invalid_op+0x37/0x50 [ 77.529234][ T8873] ? mutex_trylock+0x279/0x2f0 [ 77.534001][ T8873] invalid_op+0x23/0x30 [ 77.538142][ T8873] RIP: 0010:mutex_trylock+0x279/0x2f0 [ 77.543655][ T8873] Code: c9 41 b8 01 00 00 00 31 c9 ba 01 00 00 00 31 f6 e8 9c 34 ff 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 f8 b0 8a 48 89 4d d0 e8 20 a4 55 [ 77.563338][ T8873] RSP: 0000:ffff8880914ff830 EFLAGS: 00010006 [ 77.569390][ T8873] RAX: 0000000080000201 RBX: 1ffff1101229ff0e RCX: 0000000000000004 [ 77.577342][ T8873] RDX: 0000000000000000 RSI: ffffffff816b00e5 RDI: ffffffff88fd5500 [ 77.585292][ T8873] RBP: ffff8880914ff860 R08: 0000000000000001 R09: fffffbfff11f5b59 [ 77.593244][ T8873] R10: fffffbfff11f5b58 R11: ffffffff88fadac3 R12: ffffffff8ab0f8a0 [ 77.601195][ T8873] R13: ffff8880914ffa98 R14: ffffffff88f68b40 R15: ffffffff88fd5500 [ 77.609161][ T8873] ? __crash_kexec+0x85/0x200 [ 77.613838][ T8873] __crash_kexec+0x91/0x200 [ 77.618322][ T8873] ? kexec_crash_loaded+0x20/0x20 [ 77.623341][ T8873] ? trace_hardirqs_off+0x62/0x240 [ 77.628457][ T8873] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 77.634256][ T8873] ? __printk_safe_flush+0x31e/0x3a0 [ 77.639532][ T8873] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 77.645224][ T8873] ? find_next_bit+0x107/0x130 [ 77.649977][ T8873] ? cpumask_next+0x41/0x50 [ 77.654450][ T8873] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 77.660139][ T8873] ? printk_safe_flush+0xf2/0x140 [ 77.665135][ T8873] crash_kexec+0x78/0xe0 [ 77.669365][ T8873] oops_end+0xaa/0xf0 [ 77.673326][ T8873] die+0x3e/0x48 [ 77.676857][ T8873] do_general_protection+0x15d/0x370 [ 77.682115][ T8873] general_protection+0x2d/0x40 [ 77.686944][ T8873] RIP: 0010:__lock_acquire+0x1254/0x4a00 [ 77.692547][ T8873] 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 bc 08 8a 0f 84 5f ee ff [ 77.712120][ T8873] RSP: 0000:ffff8880914ffb48 EFLAGS: 00010006 [ 77.718158][ T8873] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 77.726103][ T8873] RDX: 0000000000000218 RSI: 0000000000000000 RDI: 0000000000000001 [ 77.734045][ T8873] RBP: ffff8880914ffc60 R08: 0000000000000001 R09: 0000000000000001 [ 77.741986][ T8873] R10: fffffbfff139e730 R11: ffff88809b8ee5c0 R12: 00000000000010c0 [ 77.749948][ T8873] R13: 0000000000000000 R14: 00000000000010c0 R15: 0000000000000000 [ 77.757908][ T8873] ? __kasan_check_read+0x11/0x20 [ 77.762914][ T8873] ? __lock_acquire+0x16f2/0x4a00 [ 77.767970][ T8873] ? rwlock_bug.part.0+0x90/0x90 [ 77.772882][ T8873] ? lock_acquire+0x190/0x410 [ 77.777548][ T8873] ? mark_held_locks+0xf0/0xf0 [ 77.782290][ T8873] lock_acquire+0x190/0x410 [ 77.786767][ T8873] ? j1939_jsk_del+0x32/0x210 [ 77.791421][ T8873] _raw_spin_lock_bh+0x33/0x50 [ 77.796162][ T8873] ? j1939_jsk_del+0x32/0x210 [ 77.800812][ T8873] j1939_jsk_del+0x32/0x210 [ 77.805290][ T8873] ? lock_sock_nested+0xe2/0x120 [ 77.810201][ T8873] j1939_sk_bind+0x2ea/0x8f0 [ 77.814768][ T8873] __sys_bind+0x239/0x290 [ 77.819073][ T8873] ? __ia32_sys_socketpair+0xf0/0xf0 [ 77.824330][ T8873] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 77.830540][ T8873] ? put_timespec64+0xda/0x140 [ 77.835414][ T8873] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 77.840848][ T8873] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 77.846281][ T8873] ? do_syscall_64+0x26/0x790 [ 77.850930][ T8873] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 77.856970][ T8873] ? do_syscall_64+0x26/0x790 [ 77.861621][ T8873] __x64_sys_bind+0x73/0xb0 [ 77.866096][ T8873] do_syscall_64+0xfa/0x790 [ 77.870575][ T8873] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 77.876440][ T8873] RIP: 0033:0x45a639 [ 77.880308][ T8873] 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 [ 77.899884][ T8873] RSP: 002b:00007faae9933c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 77.908265][ T8873] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a639 [ 77.916208][ T8873] RDX: 0000000000000018 RSI: 0000000020000040 RDI: 0000000000000003 [ 77.924168][ T8873] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 77.932125][ T8873] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faae99346d4 [ 77.940084][ T8873] R13: 00000000004c09a9 R14: 00000000004d3310 R15: 00000000ffffffff [ 77.948037][ T8873] irq event stamp: 322 [ 77.952088][ T8873] hardirqs last enabled at (321): [] __local_bh_enable_ip+0x15a/0x270 [ 77.961863][ T8873] hardirqs last disabled at (319): [] __local_bh_enable_ip+0x11a/0x270 [ 77.971650][ T8873] softirqs last enabled at (320): [] lock_sock_nested+0x9a/0x120 [ 77.980993][ T8873] softirqs last disabled at (322): [] j1939_jsk_del+0x32/0x210 [ 77.990071][ T8873] ---[ end trace 2b3192dac0428da6 ]--- [ 77.995546][ T8873] ------------[ cut here ]------------ [ 78.000991][ T8873] WARNING: CPU: 0 PID: 8873 at kernel/locking/mutex.c:737 mutex_unlock+0x1d/0x30 [ 78.010061][ T8873] Modules linked in: [ 78.013933][ T8873] CPU: 0 PID: 8873 Comm: syz-executor.0 Tainted: G W 5.4.0-rc8-next-20191122-syzkaller #0 [ 78.025105][ T8873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.035141][ T8873] RIP: 0010:mutex_unlock+0x1d/0x30 [ 78.040223][ T8873] Code: 4c 89 ff e8 75 af 55 fa e9 8c fb ff ff 55 65 8b 05 e0 4d a7 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 [ 78.059798][ T8873] RSP: 0000:ffff8880914ff428 EFLAGS: 00010006 [ 78.066183][ T8873] RAX: 0000000080000202 RBX: 1ffff1101229fe87 RCX: ffffffff816b00fd [ 78.074125][ T8873] RDX: 0000000000000000 RSI: ffffffff816b015f RDI: ffffffff88fd5500 [ 78.082072][ T8873] RBP: ffff8880914ff428 R08: ffff88809b8ee5c0 R09: 0000000000000000 [ 78.091145][ T8873] R10: fffffbfff11faaa0 R11: ffffffff88fd5507 R12: 0000000000000001 [ 78.099087][ T8873] R13: 0000000000000000 R14: ffffffff875adb00 R15: 000000000000058b [ 78.108073][ T8873] FS: 00007faae9934700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 78.116971][ T8873] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.123525][ T8873] CR2: 0000000000406eab CR3: 000000009a2e6000 CR4: 00000000001406f0 [ 78.131471][ T8873] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 78.139418][ T8873] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 78.147379][ T8873] Call Trace: [ 78.150647][ T8873] __crash_kexec+0x10b/0x200 [ 78.155209][ T8873] ? kexec_crash_loaded+0x20/0x20 [ 78.160214][ T8873] ? trace_hardirqs_off+0x62/0x240 [ 78.165299][ T8873] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 78.171084][ T8873] ? __printk_safe_flush+0x31e/0x3a0 [ 78.176338][ T8873] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 78.182029][ T8873] ? find_next_bit+0x107/0x130 [ 78.186778][ T8873] ? cpumask_next+0x41/0x50 [ 78.191263][ T8873] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 78.196953][ T8873] ? printk_safe_flush+0xf2/0x140 [ 78.201947][ T8873] ? mutex_trylock+0x1c0/0x2f0 [ 78.206682][ T8873] panic+0x308/0x75c [ 78.210551][ T8873] ? add_taint.cold+0x16/0x16 [ 78.215199][ T8873] ? printk+0xba/0xed [ 78.219155][ T8873] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 78.224582][ T8873] ? __warn.cold+0x14/0x35 [ 78.228968][ T8873] ? __warn+0xd9/0x1d0 [ 78.233015][ T8873] ? mutex_trylock+0x279/0x2f0 [ 78.237766][ T8873] __warn.cold+0x2f/0x35 [ 78.241979][ T8873] ? report_bug.cold+0x63/0xb2 [ 78.246714][ T8873] ? mutex_trylock+0x279/0x2f0 [ 78.251447][ T8873] report_bug+0x289/0x300 [ 78.255749][ T8873] do_error_trap+0x11b/0x200 [ 78.260308][ T8873] do_invalid_op+0x37/0x50 [ 78.264697][ T8873] ? mutex_trylock+0x279/0x2f0 [ 78.269435][ T8873] invalid_op+0x23/0x30 [ 78.273561][ T8873] RIP: 0010:mutex_trylock+0x279/0x2f0 [ 78.278904][ T8873] Code: c9 41 b8 01 00 00 00 31 c9 ba 01 00 00 00 31 f6 e8 9c 34 ff 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 f8 b0 8a 48 89 4d d0 e8 20 a4 55 [ 78.298478][ T8873] RSP: 0000:ffff8880914ff830 EFLAGS: 00010006 [ 78.304511][ T8873] RAX: 0000000080000201 RBX: 1ffff1101229ff0e RCX: 0000000000000004 [ 78.312465][ T8873] RDX: 0000000000000000 RSI: ffffffff816b00e5 RDI: ffffffff88fd5500 [ 78.320406][ T8873] RBP: ffff8880914ff860 R08: 0000000000000001 R09: fffffbfff11f5b59 [ 78.328378][ T8873] R10: fffffbfff11f5b58 R11: ffffffff88fadac3 R12: ffffffff8ab0f8a0 [ 78.336321][ T8873] R13: ffff8880914ffa98 R14: ffffffff88f68b40 R15: ffffffff88fd5500 [ 78.344284][ T8873] ? __crash_kexec+0x85/0x200 [ 78.348940][ T8873] __crash_kexec+0x91/0x200 [ 78.353413][ T8873] ? kexec_crash_loaded+0x20/0x20 [ 78.358410][ T8873] ? trace_hardirqs_off+0x62/0x240 [ 78.363495][ T8873] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 78.369284][ T8873] ? __printk_safe_flush+0x31e/0x3a0 [ 78.374543][ T8873] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 78.380232][ T8873] ? find_next_bit+0x107/0x130 [ 78.384968][ T8873] ? cpumask_next+0x41/0x50 [ 78.389440][ T8873] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 78.395130][ T8873] ? printk_safe_flush+0xf2/0x140 [ 78.400125][ T8873] crash_kexec+0x78/0xe0 [ 78.404354][ T8873] oops_end+0xaa/0xf0 [ 78.408306][ T8873] die+0x3e/0x48 [ 78.411827][ T8873] do_general_protection+0x15d/0x370 [ 78.417094][ T8873] general_protection+0x2d/0x40 [ 78.421927][ T8873] RIP: 0010:__lock_acquire+0x1254/0x4a00 [ 78.427528][ T8873] 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 bc 08 8a 0f 84 5f ee ff [ 78.447102][ T8873] RSP: 0000:ffff8880914ffb48 EFLAGS: 00010006 [ 78.453138][ T8873] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 78.461081][ T8873] RDX: 0000000000000218 RSI: 0000000000000000 RDI: 0000000000000001 [ 78.469024][ T8873] RBP: ffff8880914ffc60 R08: 0000000000000001 R09: 0000000000000001 [ 78.476965][ T8873] R10: fffffbfff139e730 R11: ffff88809b8ee5c0 R12: 00000000000010c0 [ 78.484916][ T8873] R13: 0000000000000000 R14: 00000000000010c0 R15: 0000000000000000 [ 78.492885][ T8873] ? __kasan_check_read+0x11/0x20 [ 78.497892][ T8873] ? __lock_acquire+0x16f2/0x4a00 [ 78.502890][ T8873] ? rwlock_bug.part.0+0x90/0x90 [ 78.507798][ T8873] ? lock_acquire+0x190/0x410 [ 78.512446][ T8873] ? mark_held_locks+0xf0/0xf0 [ 78.517187][ T8873] lock_acquire+0x190/0x410 [ 78.521664][ T8873] ? j1939_jsk_del+0x32/0x210 [ 78.526316][ T8873] _raw_spin_lock_bh+0x33/0x50 [ 78.531051][ T8873] ? j1939_jsk_del+0x32/0x210 [ 78.535709][ T8873] j1939_jsk_del+0x32/0x210 [ 78.540188][ T8873] ? lock_sock_nested+0xe2/0x120 [ 78.545106][ T8873] j1939_sk_bind+0x2ea/0x8f0 [ 78.549672][ T8873] __sys_bind+0x239/0x290 [ 78.553977][ T8873] ? __ia32_sys_socketpair+0xf0/0xf0 [ 78.559239][ T8873] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 78.565452][ T8873] ? put_timespec64+0xda/0x140 [ 78.570194][ T8873] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 78.575628][ T8873] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 78.581060][ T8873] ? do_syscall_64+0x26/0x790 [ 78.585713][ T8873] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 78.591751][ T8873] ? do_syscall_64+0x26/0x790 [ 78.596405][ T8873] __x64_sys_bind+0x73/0xb0 [ 78.600899][ T8873] do_syscall_64+0xfa/0x790 [ 78.605388][ T8873] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 78.611253][ T8873] RIP: 0033:0x45a639 [ 78.615125][ T8873] 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 [ 78.634734][ T8873] RSP: 002b:00007faae9933c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 78.643120][ T8873] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a639 [ 78.651066][ T8873] RDX: 0000000000000018 RSI: 0000000020000040 RDI: 0000000000000003 [ 78.659011][ T8873] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 78.666955][ T8873] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faae99346d4 [ 78.674943][ T8873] R13: 00000000004c09a9 R14: 00000000004d3310 R15: 00000000ffffffff [ 78.682889][ T8873] irq event stamp: 322 [ 78.686939][ T8873] hardirqs last enabled at (321): [] __local_bh_enable_ip+0x15a/0x270 [ 78.696724][ T8873] hardirqs last disabled at (319): [] __local_bh_enable_ip+0x11a/0x270 [ 78.706638][ T8873] softirqs last enabled at (320): [] lock_sock_nested+0x9a/0x120 [ 78.716024][ T8873] softirqs last disabled at (322): [] j1939_jsk_del+0x32/0x210 [ 78.725097][ T8873] ---[ end trace 2b3192dac0428da7 ]--- [ 78.731773][ T8873] Kernel Offset: disabled [ 78.736092][ T8873] Rebooting in 86400 seconds..