[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 66.314158][ T25] audit: type=1800 audit(1575105367.984:25): pid=8755 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 66.369883][ T25] audit: type=1800 audit(1575105367.984:26): pid=8755 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 66.392094][ T25] audit: type=1800 audit(1575105367.984:27): pid=8755 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 '10.128.0.75' (ECDSA) to the list of known hosts. 2019/11/30 09:16:21 parsed 1 programs 2019/11/30 09:16:23 executed programs: 0 syzkaller login: [ 81.532036][ T8922] IPVS: ftp: loaded support on port[0] = 21 [ 81.594468][ T8922] chnl_net:caif_netlink_parms(): no params data found [ 81.623461][ T8922] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.631170][ T8922] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.638991][ T8922] device bridge_slave_0 entered promiscuous mode [ 81.647654][ T8922] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.655186][ T8922] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.663571][ T8922] device bridge_slave_1 entered promiscuous mode [ 81.681004][ T8922] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.691491][ T8922] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.710590][ T8922] team0: Port device team_slave_0 added [ 81.717545][ T8922] team0: Port device team_slave_1 added [ 81.781990][ T8922] device hsr_slave_0 entered promiscuous mode [ 81.829643][ T8922] device hsr_slave_1 entered promiscuous mode [ 81.911977][ T8922] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 81.961890][ T8922] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 82.011452][ T8922] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 82.091438][ T8922] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 82.150249][ T8922] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.157398][ T8922] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.165245][ T8922] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.172377][ T8922] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.205870][ T8922] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.219156][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.240541][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.248652][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.257535][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 82.270302][ T8922] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.280694][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.289069][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.296173][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.307120][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.315783][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.323042][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.341490][ T8926] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.350966][ T8926] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.359911][ T8926] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 82.371137][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.383013][ T8922] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 82.396124][ T8922] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 82.404914][ T8926] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.419988][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 82.427479][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 82.438791][ T8922] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.398562][ T9079] kasan: CONFIG_KASAN_INLINE enabled [ 83.403887][ T9079] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 83.411944][ T9079] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 83.418861][ T9079] CPU: 0 PID: 9079 Comm: syz-executor.0 Not tainted 5.4.0-syzkaller #0 [ 83.427070][ T9079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.437214][ T9079] RIP: 0010:__lock_acquire+0x1254/0x4a00 [ 83.442959][ T9079] 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 [ 83.462555][ T9079] RSP: 0018:ffff88809a177b48 EFLAGS: 00010006 [ 83.468619][ T9079] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 83.476586][ T9079] RDX: 0000000000000218 RSI: 0000000000000000 RDI: 0000000000000001 [ 83.484726][ T9079] RBP: ffff88809a177c60 R08: 0000000000000001 R09: 0000000000000001 [ 83.492761][ T9079] R10: fffffbfff146dba0 R11: ffff8880a85064c0 R12: 00000000000010c0 [ 83.500709][ T9079] R13: 0000000000000000 R14: 00000000000010c0 R15: 0000000000000000 [ 83.508685][ T9079] FS: 00007f46e8cb4700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 83.517704][ T9079] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 83.524356][ T9079] CR2: 000000000075c000 CR3: 0000000094708000 CR4: 00000000001406f0 [ 83.532531][ T9079] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 83.540533][ T9079] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 83.548503][ T9079] Call Trace: [ 83.551783][ T9079] ? __kasan_check_read+0x11/0x20 [ 83.556798][ T9079] ? __lock_acquire+0x16f2/0x4a00 [ 83.561857][ T9079] ? rwlock_bug.part.0+0x90/0x90 [ 83.566781][ T9079] ? lock_acquire+0x190/0x410 [ 83.571570][ T9079] ? mark_held_locks+0xf0/0xf0 [ 83.576366][ T9079] lock_acquire+0x190/0x410 [ 83.580871][ T9079] ? j1939_jsk_del+0x32/0x210 [ 83.585554][ T9079] _raw_spin_lock_bh+0x33/0x50 [ 83.590296][ T9079] ? j1939_jsk_del+0x32/0x210 [ 83.594951][ T9079] j1939_jsk_del+0x32/0x210 [ 83.599520][ T9079] ? lock_sock_nested+0xe2/0x120 [ 83.604435][ T9079] j1939_sk_bind+0x2ea/0x8f0 [ 83.609014][ T9079] __sys_bind+0x239/0x290 [ 83.613325][ T9079] ? __ia32_sys_socketpair+0xf0/0xf0 [ 83.618587][ T9079] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 83.624813][ T9079] ? put_timespec64+0xda/0x140 [ 83.629556][ T9079] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 83.634989][ T9079] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 83.640422][ T9079] ? do_syscall_64+0x26/0x790 [ 83.645074][ T9079] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 83.651130][ T9079] ? do_syscall_64+0x26/0x790 [ 83.655804][ T9079] __x64_sys_bind+0x73/0xb0 [ 83.660284][ T9079] do_syscall_64+0xfa/0x790 [ 83.664765][ T9079] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 83.670635][ T9079] RIP: 0033:0x45a679 [ 83.674507][ T9079] 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 [ 83.694087][ T9079] RSP: 002b:00007f46e8cb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 83.702473][ T9079] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a679 [ 83.710419][ T9079] RDX: 0000000000000018 RSI: 0000000020000240 RDI: 0000000000000003 [ 83.718366][ T9079] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 83.726865][ T9079] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f46e8cb46d4 [ 83.734819][ T9079] R13: 00000000004c09e9 R14: 00000000004d37d0 R15: 00000000ffffffff [ 83.742818][ T9079] Modules linked in: [ 83.746745][ T9079] ------------[ cut here ]------------ [ 83.752197][ T9079] WARNING: CPU: 0 PID: 9079 at kernel/locking/mutex.c:1419 mutex_trylock+0x279/0x2f0 [ 83.761627][ T9079] Kernel panic - not syncing: panic_on_warn set ... [ 83.768238][ T9079] ------------[ cut here ]------------ [ 83.773787][ T9079] WARNING: CPU: 0 PID: 9079 at kernel/locking/mutex.c:1419 mutex_trylock+0x279/0x2f0 [ 83.783209][ T9079] Modules linked in: [ 83.787087][ T9079] CPU: 0 PID: 9079 Comm: syz-executor.0 Not tainted 5.4.0-syzkaller #0 [ 83.795355][ T9079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.805504][ T9079] RIP: 0010:mutex_trylock+0x279/0x2f0 [ 83.810872][ T9079] 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 [ 83.831169][ T9079] RSP: 0018:ffff88809a1773f8 EFLAGS: 00010006 [ 83.837219][ T9079] RAX: 0000000080000202 RBX: 1ffff1101342ee87 RCX: 0000000000000004 [ 83.845168][ T9079] RDX: 0000000000000000 RSI: ffffffff816bc9c5 RDI: ffffffff895c25a0 [ 83.853115][ T9079] RBP: ffff88809a177428 R08: 0000000000000002 R09: fffffbfff12b381d [ 83.861062][ T9079] R10: fffffbfff12b381c R11: ffffffff8959c0e3 R12: ffffffff8b2024e0 [ 83.869012][ T9079] R13: 0000000000000000 R14: ffffffff87b93400 R15: ffffffff895c25a0 [ 83.876998][ T9079] FS: 00007f46e8cb4700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 83.885902][ T9079] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 83.892459][ T9079] CR2: 000000000075c000 CR3: 0000000094708000 CR4: 00000000001406f0 [ 83.900408][ T9079] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 83.908355][ T9079] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 83.916303][ T9079] Call Trace: [ 83.919592][ T9079] ? mutex_trylock+0x1f0/0x2f0 [ 83.924333][ T9079] __crash_kexec+0x91/0x200 [ 83.928812][ T9079] ? kexec_crash_loaded+0x20/0x20 [ 83.933826][ T9079] ? trace_hardirqs_off+0x62/0x240 [ 83.938922][ T9079] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 83.944714][ T9079] ? __printk_safe_flush+0x31e/0x3a0 [ 83.949995][ T9079] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 83.955696][ T9079] ? find_next_bit+0x107/0x130 [ 83.960443][ T9079] ? cpumask_next+0x41/0x50 [ 83.964944][ T9079] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 83.970704][ T9079] ? printk_safe_flush+0xf2/0x140 [ 83.975712][ T9079] ? mutex_trylock+0x1f0/0x2f0 [ 83.980473][ T9079] panic+0x308/0x75c [ 83.984350][ T9079] ? add_taint.cold+0x16/0x16 [ 83.989010][ T9079] ? printk+0xba/0xed [ 83.993084][ T9079] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 83.998522][ T9079] ? __warn.cold+0x14/0x3e [ 84.002935][ T9079] ? __warn+0xd9/0x1cf [ 84.006995][ T9079] ? mutex_trylock+0x279/0x2f0 [ 84.012863][ T9079] __warn.cold+0x2f/0x3e [ 84.017084][ T9079] ? report_bug.cold+0x63/0xb2 [ 84.021822][ T9079] ? mutex_trylock+0x279/0x2f0 [ 84.026582][ T9079] report_bug+0x289/0x300 [ 84.031075][ T9079] do_error_trap+0x11b/0x200 [ 84.035647][ T9079] do_invalid_op+0x37/0x50 [ 84.040158][ T9079] ? mutex_trylock+0x279/0x2f0 [ 84.044910][ T9079] invalid_op+0x23/0x30 [ 84.049319][ T9079] RIP: 0010:mutex_trylock+0x279/0x2f0 [ 84.055041][ T9079] 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 [ 84.074642][ T9079] RSP: 0018:ffff88809a177830 EFLAGS: 00010006 [ 84.080963][ T9079] RAX: 0000000080000201 RBX: 1ffff1101342ef0e RCX: 0000000000000004 [ 84.091881][ T9079] RDX: 0000000000000000 RSI: ffffffff816bc9c5 RDI: ffffffff895c25a0 [ 84.099847][ T9079] RBP: ffff88809a177860 R08: 0000000000000001 R09: fffffbfff12b381d [ 84.107811][ T9079] R10: fffffbfff12b381c R11: ffffffff8959c0e3 R12: ffffffff8b2024e0 [ 84.115863][ T9079] R13: ffff88809a177a98 R14: ffffffff89561480 R15: ffffffff895c25a0 [ 84.123827][ T9079] ? __crash_kexec+0x85/0x200 [ 84.128483][ T9079] __crash_kexec+0x91/0x200 [ 84.132964][ T9079] ? kexec_crash_loaded+0x20/0x20 [ 84.137965][ T9079] ? trace_hardirqs_off+0x62/0x240 [ 84.143060][ T9079] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 84.148844][ T9079] ? __printk_safe_flush+0x31e/0x3a0 [ 84.154105][ T9079] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 84.159801][ T9079] ? find_next_bit+0x107/0x130 [ 84.164556][ T9079] ? cpumask_next+0x41/0x50 [ 84.169040][ T9079] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 84.174755][ T9079] ? printk_safe_flush+0xf2/0x140 [ 84.180735][ T9079] crash_kexec+0x78/0xe0 [ 84.184981][ T9079] oops_end+0xaa/0xf0 [ 84.188940][ T9079] die+0x3e/0x48 [ 84.192554][ T9079] do_general_protection+0x15d/0x370 [ 84.197817][ T9079] general_protection+0x2d/0x40 [ 84.202647][ T9079] RIP: 0010:__lock_acquire+0x1254/0x4a00 [ 84.208253][ T9079] 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 [ 84.228282][ T9079] RSP: 0018:ffff88809a177b48 EFLAGS: 00010006 [ 84.234324][ T9079] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 84.242273][ T9079] RDX: 0000000000000218 RSI: 0000000000000000 RDI: 0000000000000001 [ 84.250240][ T9079] RBP: ffff88809a177c60 R08: 0000000000000001 R09: 0000000000000001 [ 84.258188][ T9079] R10: fffffbfff146dba0 R11: ffff8880a85064c0 R12: 00000000000010c0 [ 84.266136][ T9079] R13: 0000000000000000 R14: 00000000000010c0 R15: 0000000000000000 [ 84.274190][ T9079] ? __kasan_check_read+0x11/0x20 [ 84.279191][ T9079] ? __lock_acquire+0x16f2/0x4a00 [ 84.284205][ T9079] ? rwlock_bug.part.0+0x90/0x90 [ 84.289116][ T9079] ? lock_acquire+0x190/0x410 [ 84.293778][ T9079] ? mark_held_locks+0xf0/0xf0 [ 84.298614][ T9079] lock_acquire+0x190/0x410 [ 84.303143][ T9079] ? j1939_jsk_del+0x32/0x210 [ 84.307808][ T9079] _raw_spin_lock_bh+0x33/0x50 [ 84.312555][ T9079] ? j1939_jsk_del+0x32/0x210 [ 84.317209][ T9079] j1939_jsk_del+0x32/0x210 [ 84.321693][ T9079] ? lock_sock_nested+0xe2/0x120 [ 84.326614][ T9079] j1939_sk_bind+0x2ea/0x8f0 [ 84.331293][ T9079] __sys_bind+0x239/0x290 [ 84.336235][ T9079] ? __ia32_sys_socketpair+0xf0/0xf0 [ 84.341535][ T9079] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 84.347764][ T9079] ? put_timespec64+0xda/0x140 [ 84.352533][ T9079] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 84.357969][ T9079] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 84.363405][ T9079] ? do_syscall_64+0x26/0x790 [ 84.368075][ T9079] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 84.374117][ T9079] ? do_syscall_64+0x26/0x790 [ 84.378787][ T9079] __x64_sys_bind+0x73/0xb0 [ 84.383281][ T9079] do_syscall_64+0xfa/0x790 [ 84.387775][ T9079] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 84.393651][ T9079] RIP: 0033:0x45a679 [ 84.397551][ T9079] 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 [ 84.417143][ T9079] RSP: 002b:00007f46e8cb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 84.425532][ T9079] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a679 [ 84.433498][ T9079] RDX: 0000000000000018 RSI: 0000000020000240 RDI: 0000000000000003 [ 84.443237][ T9079] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 84.451198][ T9079] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f46e8cb46d4 [ 84.459148][ T9079] R13: 00000000004c09e9 R14: 00000000004d37d0 R15: 00000000ffffffff [ 84.467113][ T9079] irq event stamp: 336 [ 84.471177][ T9079] hardirqs last enabled at (335): [] __local_bh_enable_ip+0x15a/0x270 [ 84.480991][ T9079] hardirqs last disabled at (333): [] __local_bh_enable_ip+0x11a/0x270 [ 84.490821][ T9079] softirqs last enabled at (334): [] lock_sock_nested+0x9a/0x120 [ 84.500194][ T9079] softirqs last disabled at (336): [] j1939_jsk_del+0x32/0x210 [ 84.509272][ T9079] ---[ end trace 4ed051fa4b2c6e98 ]--- [ 84.514786][ T9079] ------------[ cut here ]------------ [ 84.520252][ T9079] WARNING: CPU: 0 PID: 9079 at kernel/locking/mutex.c:737 mutex_unlock+0x1d/0x30 [ 84.529426][ T9079] Modules linked in: [ 84.533303][ T9079] CPU: 0 PID: 9079 Comm: syz-executor.0 Tainted: G W 5.4.0-syzkaller #0 [ 84.542899][ T9079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.552954][ T9079] RIP: 0010:mutex_unlock+0x1d/0x30 [ 84.558042][ T9079] 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 [ 84.578840][ T9079] RSP: 0018:ffff88809a177428 EFLAGS: 00010006 [ 84.584883][ T9079] RAX: 0000000080000202 RBX: 1ffff1101342ee87 RCX: ffffffff816bc9dd [ 84.592923][ T9079] RDX: 0000000000000000 RSI: ffffffff816bca3f RDI: ffffffff895c25a0 [ 84.600869][ T9079] RBP: ffff88809a177428 R08: ffff8880a85064c0 R09: 0000000000000000 [ 84.608823][ T9079] R10: fffffbfff12b84b4 R11: ffffffff895c25a7 R12: 0000000000000001 [ 84.616775][ T9079] R13: 0000000000000000 R14: ffffffff87b93400 R15: 000000000000058b [ 84.624858][ T9079] FS: 00007f46e8cb4700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 84.633767][ T9079] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 84.640345][ T9079] CR2: 000000000075c000 CR3: 0000000094708000 CR4: 00000000001406f0 [ 84.648297][ T9079] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 84.656250][ T9079] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 84.664206][ T9079] Call Trace: [ 84.667480][ T9079] __crash_kexec+0x10b/0x200 [ 84.672047][ T9079] ? kexec_crash_loaded+0x20/0x20 [ 84.677048][ T9079] ? trace_hardirqs_off+0x62/0x240 [ 84.682152][ T9079] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 84.687952][ T9079] ? __printk_safe_flush+0x31e/0x3a0 [ 84.693237][ T9079] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 84.698949][ T9079] ? find_next_bit+0x107/0x130 [ 84.703705][ T9079] ? cpumask_next+0x41/0x50 [ 84.708193][ T9079] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 84.713904][ T9079] ? printk_safe_flush+0xf2/0x140 [ 84.718902][ T9079] ? mutex_trylock+0x1f0/0x2f0 [ 84.723648][ T9079] panic+0x308/0x75c [ 84.727539][ T9079] ? add_taint.cold+0x16/0x16 [ 84.732194][ T9079] ? printk+0xba/0xed [ 84.736167][ T9079] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 84.741601][ T9079] ? __warn.cold+0x14/0x3e [ 84.746006][ T9079] ? __warn+0xd9/0x1cf [ 84.750052][ T9079] ? mutex_trylock+0x279/0x2f0 [ 84.754788][ T9079] __warn.cold+0x2f/0x3e [ 84.759107][ T9079] ? report_bug.cold+0x63/0xb2 [ 84.763850][ T9079] ? mutex_trylock+0x279/0x2f0 [ 84.768702][ T9079] report_bug+0x289/0x300 [ 84.773103][ T9079] do_error_trap+0x11b/0x200 [ 84.777676][ T9079] do_invalid_op+0x37/0x50 [ 84.782090][ T9079] ? mutex_trylock+0x279/0x2f0 [ 84.786831][ T9079] invalid_op+0x23/0x30 [ 84.790968][ T9079] RIP: 0010:mutex_trylock+0x279/0x2f0 [ 84.796320][ T9079] 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 [ 84.815901][ T9079] RSP: 0018:ffff88809a177830 EFLAGS: 00010006 [ 84.821968][ T9079] RAX: 0000000080000201 RBX: 1ffff1101342ef0e RCX: 0000000000000004 [ 84.829932][ T9079] RDX: 0000000000000000 RSI: ffffffff816bc9c5 RDI: ffffffff895c25a0 [ 84.837980][ T9079] RBP: ffff88809a177860 R08: 0000000000000001 R09: fffffbfff12b381d [ 84.845927][ T9079] R10: fffffbfff12b381c R11: ffffffff8959c0e3 R12: ffffffff8b2024e0 [ 84.853974][ T9079] R13: ffff88809a177a98 R14: ffffffff89561480 R15: ffffffff895c25a0 [ 84.861934][ T9079] ? __crash_kexec+0x85/0x200 [ 84.866604][ T9079] __crash_kexec+0x91/0x200 [ 84.871087][ T9079] ? kexec_crash_loaded+0x20/0x20 [ 84.876087][ T9079] ? trace_hardirqs_off+0x62/0x240 [ 84.881174][ T9079] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 84.886957][ T9079] ? __printk_safe_flush+0x31e/0x3a0 [ 84.892316][ T9079] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 84.898099][ T9079] ? find_next_bit+0x107/0x130 [ 84.902861][ T9079] ? cpumask_next+0x41/0x50 [ 84.907354][ T9079] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 84.913049][ T9079] ? printk_safe_flush+0xf2/0x140 [ 84.918063][ T9079] crash_kexec+0x78/0xe0 [ 84.922285][ T9079] oops_end+0xaa/0xf0 [ 84.926269][ T9079] die+0x3e/0x48 [ 84.929792][ T9079] do_general_protection+0x15d/0x370 [ 84.935067][ T9079] general_protection+0x2d/0x40 [ 84.939900][ T9079] RIP: 0010:__lock_acquire+0x1254/0x4a00 [ 84.945512][ T9079] 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 [ 84.965206][ T9079] RSP: 0018:ffff88809a177b48 EFLAGS: 00010006 [ 84.971248][ T9079] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 84.979648][ T9079] RDX: 0000000000000218 RSI: 0000000000000000 RDI: 0000000000000001 [ 84.987617][ T9079] RBP: ffff88809a177c60 R08: 0000000000000001 R09: 0000000000000001 [ 84.997403][ T9079] R10: fffffbfff146dba0 R11: ffff8880a85064c0 R12: 00000000000010c0 [ 85.005352][ T9079] R13: 0000000000000000 R14: 00000000000010c0 R15: 0000000000000000 [ 85.013326][ T9079] ? __kasan_check_read+0x11/0x20 [ 85.018415][ T9079] ? __lock_acquire+0x16f2/0x4a00 [ 85.023439][ T9079] ? rwlock_bug.part.0+0x90/0x90 [ 85.028364][ T9079] ? lock_acquire+0x190/0x410 [ 85.033017][ T9079] ? mark_held_locks+0xf0/0xf0 [ 85.037756][ T9079] lock_acquire+0x190/0x410 [ 85.042237][ T9079] ? j1939_jsk_del+0x32/0x210 [ 85.046904][ T9079] _raw_spin_lock_bh+0x33/0x50 [ 85.051670][ T9079] ? j1939_jsk_del+0x32/0x210 [ 85.056334][ T9079] j1939_jsk_del+0x32/0x210 [ 85.060906][ T9079] ? lock_sock_nested+0xe2/0x120 [ 85.065830][ T9079] j1939_sk_bind+0x2ea/0x8f0 [ 85.070426][ T9079] __sys_bind+0x239/0x290 [ 85.074818][ T9079] ? __ia32_sys_socketpair+0xf0/0xf0 [ 85.080165][ T9079] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 85.086399][ T9079] ? put_timespec64+0xda/0x140 [ 85.091158][ T9079] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 85.096717][ T9079] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 85.102162][ T9079] ? do_syscall_64+0x26/0x790 [ 85.106868][ T9079] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 85.113130][ T9079] ? do_syscall_64+0x26/0x790 [ 85.117881][ T9079] __x64_sys_bind+0x73/0xb0 [ 85.122404][ T9079] do_syscall_64+0xfa/0x790 [ 85.126891][ T9079] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 85.132767][ T9079] RIP: 0033:0x45a679 [ 85.136644][ T9079] 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 [ 85.156314][ T9079] RSP: 002b:00007f46e8cb3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 85.164705][ T9079] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a679 [ 85.172768][ T9079] RDX: 0000000000000018 RSI: 0000000020000240 RDI: 0000000000000003 [ 85.180746][ T9079] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 85.188800][ T9079] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f46e8cb46d4 [ 85.196762][ T9079] R13: 00000000004c09e9 R14: 00000000004d37d0 R15: 00000000ffffffff [ 85.204731][ T9079] irq event stamp: 336 [ 85.208782][ T9079] hardirqs last enabled at (335): [] __local_bh_enable_ip+0x15a/0x270 [ 85.218561][ T9079] hardirqs last disabled at (333): [] __local_bh_enable_ip+0x11a/0x270 [ 85.228876][ T9079] softirqs last enabled at (334): [] lock_sock_nested+0x9a/0x120 [ 85.238310][ T9079] softirqs last disabled at (336): [] j1939_jsk_del+0x32/0x210 [ 85.247409][ T9079] ---[ end trace 4ed051fa4b2c6e99 ]--- [ 85.254197][ T9079] Kernel Offset: disabled [ 85.258534][ T9079] Rebooting in 86400 seconds..