[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 67.574542][ T23] audit: type=1800 audit(1575105664.726:25): pid=9251 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 67.597354][ T23] audit: type=1800 audit(1575105664.726:26): pid=9251 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 67.665773][ T23] audit: type=1800 audit(1575105664.726:27): pid=9251 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 '10.128.0.141' (ECDSA) to the list of known hosts. 2019/11/30 09:21:13 parsed 1 programs 2019/11/30 09:21:15 executed programs: 0 syzkaller login: [ 78.392105][ T9418] IPVS: ftp: loaded support on port[0] = 21 [ 78.461069][ T9418] chnl_net:caif_netlink_parms(): no params data found [ 78.493767][ T9418] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.501789][ T9418] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.510615][ T9418] device bridge_slave_0 entered promiscuous mode [ 78.519349][ T9418] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.527342][ T9418] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.535108][ T9418] device bridge_slave_1 entered promiscuous mode [ 78.554892][ T9418] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.567254][ T9418] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.590167][ T9418] team0: Port device team_slave_0 added [ 78.597867][ T9418] team0: Port device team_slave_1 added [ 78.648948][ T9418] device hsr_slave_0 entered promiscuous mode [ 78.716138][ T9418] device hsr_slave_1 entered promiscuous mode [ 78.804824][ T9418] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 78.858718][ T9418] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 78.928756][ T9418] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 78.978941][ T9418] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 79.058374][ T9418] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.065868][ T9418] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.074352][ T9418] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.081737][ T9418] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.126661][ T9418] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.140091][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.151787][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.172269][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.182108][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 79.195083][ T9418] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.206018][ T3219] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.214914][ T3219] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.222125][ T3219] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.234268][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.243839][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.251221][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.277716][ T3219] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.288136][ T3219] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.297020][ T3219] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.306800][ T3219] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.316086][ T3219] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.325184][ T9418] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.344159][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.352425][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.364327][ T9418] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.833216][ T9474] kasan: CONFIG_KASAN_INLINE enabled [ 79.838543][ T9474] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 79.846729][ T9474] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 79.853956][ T9474] CPU: 0 PID: 9474 Comm: syz-executor.0 Not tainted 5.4.0-syzkaller #0 [ 79.862573][ T9474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.872828][ T9474] RIP: 0010:__lock_acquire+0x1254/0x4a00 [ 79.878448][ T9474] 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 [ 79.898269][ T9474] RSP: 0018:ffff88808dfc7b48 EFLAGS: 00010006 [ 79.904360][ T9474] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 79.912452][ T9474] RDX: 0000000000000218 RSI: 0000000000000000 RDI: 0000000000000001 [ 79.920441][ T9474] RBP: ffff88808dfc7c60 R08: 0000000000000001 R09: 0000000000000001 [ 79.928499][ T9474] R10: fffffbfff146dba0 R11: ffff888096ec6380 R12: 00000000000010c0 [ 79.936451][ T9474] R13: 0000000000000000 R14: 00000000000010c0 R15: 0000000000000000 [ 79.944442][ T9474] FS: 00007fbff6192700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 79.953365][ T9474] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.959937][ T9474] CR2: 00007f948d5de518 CR3: 000000009bc16000 CR4: 00000000001406f0 [ 79.968011][ T9474] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 79.975995][ T9474] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 79.983959][ T9474] Call Trace: [ 79.987278][ T9474] ? __kasan_check_read+0x11/0x20 [ 79.992289][ T9474] ? __lock_acquire+0x16f2/0x4a00 [ 79.997307][ T9474] ? rwlock_bug.part.0+0x90/0x90 [ 80.003028][ T9474] ? lock_acquire+0x190/0x410 [ 80.007784][ T9474] ? mark_held_locks+0xf0/0xf0 [ 80.012549][ T9474] lock_acquire+0x190/0x410 [ 80.017218][ T9474] ? j1939_jsk_del+0x32/0x210 [ 80.021905][ T9474] _raw_spin_lock_bh+0x33/0x50 [ 80.026673][ T9474] ? j1939_jsk_del+0x32/0x210 [ 80.031361][ T9474] j1939_jsk_del+0x32/0x210 [ 80.035890][ T9474] ? lock_sock_nested+0xe2/0x120 [ 80.040834][ T9474] j1939_sk_bind+0x2ea/0x8f0 [ 80.045501][ T9474] __sys_bind+0x239/0x290 [ 80.049837][ T9474] ? __ia32_sys_socketpair+0xf0/0xf0 [ 80.055126][ T9474] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 80.061358][ T9474] ? put_timespec64+0xda/0x140 [ 80.066208][ T9474] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 80.071703][ T9474] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 80.077148][ T9474] ? do_syscall_64+0x26/0x790 [ 80.081813][ T9474] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 80.087900][ T9474] ? do_syscall_64+0x26/0x790 [ 80.092589][ T9474] __x64_sys_bind+0x73/0xb0 [ 80.097091][ T9474] do_syscall_64+0xfa/0x790 [ 80.101585][ T9474] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 80.107461][ T9474] RIP: 0033:0x45a679 [ 80.111352][ T9474] 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 [ 80.131075][ T9474] RSP: 002b:00007fbff6191c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 80.139599][ T9474] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a679 [ 80.147581][ T9474] RDX: 0000000000000018 RSI: 00000000200000c0 RDI: 0000000000000003 [ 80.155658][ T9474] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 80.163634][ T9474] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbff61926d4 [ 80.171741][ T9474] R13: 00000000004c09e9 R14: 00000000004d37d0 R15: 00000000ffffffff [ 80.179706][ T9474] Modules linked in: [ 80.183658][ T9474] ------------[ cut here ]------------ [ 80.189124][ T9474] WARNING: CPU: 0 PID: 9474 at kernel/locking/mutex.c:1419 mutex_trylock+0x279/0x2f0 [ 80.198661][ T9474] Kernel panic - not syncing: panic_on_warn set ... [ 80.205276][ T9474] ------------[ cut here ]------------ [ 80.210729][ T9474] WARNING: CPU: 0 PID: 9474 at kernel/locking/mutex.c:1419 mutex_trylock+0x279/0x2f0 [ 80.220850][ T9474] Modules linked in: [ 80.224743][ T9474] CPU: 0 PID: 9474 Comm: syz-executor.0 Not tainted 5.4.0-syzkaller #0 [ 80.232980][ T9474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.243113][ T9474] RIP: 0010:mutex_trylock+0x279/0x2f0 [ 80.249181][ T9474] 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 [ 80.269378][ T9474] RSP: 0018:ffff88808dfc73f8 EFLAGS: 00010006 [ 80.275446][ T9474] RAX: 0000000080000202 RBX: 1ffff11011bf8e87 RCX: 0000000000000004 [ 80.283577][ T9474] RDX: 0000000000000000 RSI: ffffffff816bc9c5 RDI: ffffffff895c25a0 [ 80.291569][ T9474] RBP: ffff88808dfc7428 R08: 0000000000000002 R09: fffffbfff12b381d [ 80.299616][ T9474] R10: fffffbfff12b381c R11: ffffffff8959c0e3 R12: ffffffff8b2024e0 [ 80.307617][ T9474] R13: 0000000000000000 R14: ffffffff87b93600 R15: ffffffff895c25a0 [ 80.315590][ T9474] FS: 00007fbff6192700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 80.324530][ T9474] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.331128][ T9474] CR2: 00007f948d5de518 CR3: 000000009bc16000 CR4: 00000000001406f0 [ 80.339109][ T9474] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 80.347066][ T9474] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 80.355021][ T9474] Call Trace: [ 80.358306][ T9474] ? mutex_trylock+0x260/0x2f0 [ 80.363218][ T9474] __crash_kexec+0x91/0x200 [ 80.367720][ T9474] ? kexec_crash_loaded+0x20/0x20 [ 80.372829][ T9474] ? trace_hardirqs_off+0x62/0x240 [ 80.377958][ T9474] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 80.383775][ T9474] ? __printk_safe_flush+0x31e/0x3a0 [ 80.389061][ T9474] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 80.394891][ T9474] ? find_next_bit+0x107/0x130 [ 80.399675][ T9474] ? cpumask_next+0x41/0x50 [ 80.404611][ T9474] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 80.410323][ T9474] ? printk_safe_flush+0xf2/0x140 [ 80.415339][ T9474] ? mutex_trylock+0x260/0x2f0 [ 80.420791][ T9474] panic+0x308/0x75c [ 80.424775][ T9474] ? add_taint.cold+0x16/0x16 [ 80.430057][ T9474] ? printk+0xba/0xed [ 80.434020][ T9474] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 80.439467][ T9474] ? __warn.cold+0x14/0x3e [ 80.443887][ T9474] ? __warn+0xd9/0x1cf [ 80.448047][ T9474] ? mutex_trylock+0x279/0x2f0 [ 80.452801][ T9474] __warn.cold+0x2f/0x3e [ 80.457042][ T9474] ? report_bug.cold+0x63/0xb2 [ 80.461867][ T9474] ? mutex_trylock+0x279/0x2f0 [ 80.466925][ T9474] report_bug+0x289/0x300 [ 80.471254][ T9474] do_error_trap+0x11b/0x200 [ 80.475865][ T9474] do_invalid_op+0x37/0x50 [ 80.480278][ T9474] ? mutex_trylock+0x279/0x2f0 [ 80.485046][ T9474] invalid_op+0x23/0x30 [ 80.489549][ T9474] RIP: 0010:mutex_trylock+0x279/0x2f0 [ 80.495018][ T9474] 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 [ 80.514715][ T9474] RSP: 0018:ffff88808dfc7830 EFLAGS: 00010006 [ 80.520779][ T9474] RAX: 0000000080000201 RBX: 1ffff11011bf8f0e RCX: 0000000000000004 [ 80.528748][ T9474] RDX: 0000000000000000 RSI: ffffffff816bc9c5 RDI: ffffffff895c25a0 [ 80.536938][ T9474] RBP: ffff88808dfc7860 R08: 0000000000000001 R09: fffffbfff12b381d [ 80.544988][ T9474] R10: fffffbfff12b381c R11: ffffffff8959c0e3 R12: ffffffff8b2024e0 [ 80.553142][ T9474] R13: ffff88808dfc7a98 R14: ffffffff89561480 R15: ffffffff895c25a0 [ 80.561411][ T9474] ? __crash_kexec+0x85/0x200 [ 80.566259][ T9474] __crash_kexec+0x91/0x200 [ 80.570993][ T9474] ? kexec_crash_loaded+0x20/0x20 [ 80.576020][ T9474] ? trace_hardirqs_off+0x62/0x240 [ 80.581125][ T9474] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 80.586916][ T9474] ? __printk_safe_flush+0x31e/0x3a0 [ 80.592203][ T9474] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 80.597925][ T9474] ? find_next_bit+0x107/0x130 [ 80.602676][ T9474] ? cpumask_next+0x41/0x50 [ 80.607211][ T9474] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 80.613029][ T9474] ? printk_safe_flush+0xf2/0x140 [ 80.618063][ T9474] crash_kexec+0x78/0xe0 [ 80.622299][ T9474] oops_end+0xaa/0xf0 [ 80.626265][ T9474] die+0x3e/0x48 [ 80.629799][ T9474] do_general_protection+0x15d/0x370 [ 80.635240][ T9474] general_protection+0x2d/0x40 [ 80.640098][ T9474] RIP: 0010:__lock_acquire+0x1254/0x4a00 [ 80.645713][ T9474] 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 [ 80.666336][ T9474] RSP: 0018:ffff88808dfc7b48 EFLAGS: 00010006 [ 80.672393][ T9474] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 80.680353][ T9474] RDX: 0000000000000218 RSI: 0000000000000000 RDI: 0000000000000001 [ 80.688311][ T9474] RBP: ffff88808dfc7c60 R08: 0000000000000001 R09: 0000000000000001 [ 80.696358][ T9474] R10: fffffbfff146dba0 R11: ffff888096ec6380 R12: 00000000000010c0 [ 80.704408][ T9474] R13: 0000000000000000 R14: 00000000000010c0 R15: 0000000000000000 [ 80.712499][ T9474] ? __kasan_check_read+0x11/0x20 [ 80.717518][ T9474] ? __lock_acquire+0x16f2/0x4a00 [ 80.722526][ T9474] ? rwlock_bug.part.0+0x90/0x90 [ 80.727456][ T9474] ? lock_acquire+0x190/0x410 [ 80.732127][ T9474] ? mark_held_locks+0xf0/0xf0 [ 80.736869][ T9474] lock_acquire+0x190/0x410 [ 80.741355][ T9474] ? j1939_jsk_del+0x32/0x210 [ 80.746017][ T9474] _raw_spin_lock_bh+0x33/0x50 [ 80.750771][ T9474] ? j1939_jsk_del+0x32/0x210 [ 80.755442][ T9474] j1939_jsk_del+0x32/0x210 [ 80.759933][ T9474] ? lock_sock_nested+0xe2/0x120 [ 80.764851][ T9474] j1939_sk_bind+0x2ea/0x8f0 [ 80.769444][ T9474] __sys_bind+0x239/0x290 [ 80.773764][ T9474] ? __ia32_sys_socketpair+0xf0/0xf0 [ 80.779042][ T9474] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 80.785268][ T9474] ? put_timespec64+0xda/0x140 [ 80.790202][ T9474] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 80.796077][ T9474] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 80.801516][ T9474] ? do_syscall_64+0x26/0x790 [ 80.806174][ T9474] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 80.812227][ T9474] ? do_syscall_64+0x26/0x790 [ 80.816888][ T9474] __x64_sys_bind+0x73/0xb0 [ 80.821373][ T9474] do_syscall_64+0xfa/0x790 [ 80.825858][ T9474] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 80.831991][ T9474] RIP: 0033:0x45a679 [ 80.835884][ T9474] 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 [ 80.855482][ T9474] RSP: 002b:00007fbff6191c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 80.864492][ T9474] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a679 [ 80.872460][ T9474] RDX: 0000000000000018 RSI: 00000000200000c0 RDI: 0000000000000003 [ 80.880413][ T9474] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 80.891838][ T9474] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbff61926d4 [ 80.899802][ T9474] R13: 00000000004c09e9 R14: 00000000004d37d0 R15: 00000000ffffffff [ 80.907762][ T9474] irq event stamp: 66 [ 80.911734][ T9474] hardirqs last enabled at (65): [] __local_bh_enable_ip+0x15a/0x270 [ 80.921705][ T9474] hardirqs last disabled at (63): [] __local_bh_enable_ip+0x11a/0x270 [ 80.931412][ T9474] softirqs last enabled at (64): [] lock_sock_nested+0x9a/0x120 [ 80.940698][ T9474] softirqs last disabled at (66): [] j1939_jsk_del+0x32/0x210 [ 80.949807][ T9474] ---[ end trace fe5adb65333b3324 ]--- [ 80.955471][ T9474] ------------[ cut here ]------------ [ 80.960932][ T9474] WARNING: CPU: 0 PID: 9474 at kernel/locking/mutex.c:737 mutex_unlock+0x1d/0x30 [ 80.970021][ T9474] Modules linked in: [ 80.973908][ T9474] CPU: 0 PID: 9474 Comm: syz-executor.0 Tainted: G W 5.4.0-syzkaller #0 [ 80.983510][ T9474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.993568][ T9474] RIP: 0010:mutex_unlock+0x1d/0x30 [ 80.998835][ T9474] 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 [ 81.018434][ T9474] RSP: 0018:ffff88808dfc7428 EFLAGS: 00010006 [ 81.024500][ T9474] RAX: 0000000080000202 RBX: 1ffff11011bf8e87 RCX: ffffffff816bc9dd [ 81.032455][ T9474] RDX: 0000000000000000 RSI: ffffffff816bca3f RDI: ffffffff895c25a0 [ 81.040410][ T9474] RBP: ffff88808dfc7428 R08: ffff888096ec6380 R09: 0000000000000000 [ 81.048362][ T9474] R10: fffffbfff12b84b4 R11: ffffffff895c25a7 R12: 0000000000000001 [ 81.056325][ T9474] R13: 0000000000000000 R14: ffffffff87b93600 R15: 000000000000058b [ 81.064366][ T9474] FS: 00007fbff6192700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 81.073388][ T9474] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.079955][ T9474] CR2: 00007f948d5de518 CR3: 000000009bc16000 CR4: 00000000001406f0 [ 81.087984][ T9474] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 81.095989][ T9474] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 81.104264][ T9474] Call Trace: [ 81.107787][ T9474] __crash_kexec+0x10b/0x200 [ 81.112397][ T9474] ? kexec_crash_loaded+0x20/0x20 [ 81.117417][ T9474] ? trace_hardirqs_off+0x62/0x240 [ 81.122516][ T9474] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 81.128309][ T9474] ? __printk_safe_flush+0x31e/0x3a0 [ 81.133599][ T9474] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 81.139324][ T9474] ? find_next_bit+0x107/0x130 [ 81.144089][ T9474] ? cpumask_next+0x41/0x50 [ 81.148576][ T9474] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 81.154300][ T9474] ? printk_safe_flush+0xf2/0x140 [ 81.159512][ T9474] ? mutex_trylock+0x260/0x2f0 [ 81.164261][ T9474] panic+0x308/0x75c [ 81.168149][ T9474] ? add_taint.cold+0x16/0x16 [ 81.172820][ T9474] ? printk+0xba/0xed [ 81.176795][ T9474] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 81.182322][ T9474] ? __warn.cold+0x14/0x3e [ 81.186726][ T9474] ? __warn+0xd9/0x1cf [ 81.190897][ T9474] ? mutex_trylock+0x279/0x2f0 [ 81.195861][ T9474] __warn.cold+0x2f/0x3e [ 81.200113][ T9474] ? report_bug.cold+0x63/0xb2 [ 81.204953][ T9474] ? mutex_trylock+0x279/0x2f0 [ 81.209710][ T9474] report_bug+0x289/0x300 [ 81.214025][ T9474] do_error_trap+0x11b/0x200 [ 81.218616][ T9474] do_invalid_op+0x37/0x50 [ 81.223133][ T9474] ? mutex_trylock+0x279/0x2f0 [ 81.227898][ T9474] invalid_op+0x23/0x30 [ 81.232046][ T9474] RIP: 0010:mutex_trylock+0x279/0x2f0 [ 81.237400][ T9474] 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 [ 81.257260][ T9474] RSP: 0018:ffff88808dfc7830 EFLAGS: 00010006 [ 81.263322][ T9474] RAX: 0000000080000201 RBX: 1ffff11011bf8f0e RCX: 0000000000000004 [ 81.271283][ T9474] RDX: 0000000000000000 RSI: ffffffff816bc9c5 RDI: ffffffff895c25a0 [ 81.279267][ T9474] RBP: ffff88808dfc7860 R08: 0000000000000001 R09: fffffbfff12b381d [ 81.287232][ T9474] R10: fffffbfff12b381c R11: ffffffff8959c0e3 R12: ffffffff8b2024e0 [ 81.296269][ T9474] R13: ffff88808dfc7a98 R14: ffffffff89561480 R15: ffffffff895c25a0 [ 81.304990][ T9474] ? __crash_kexec+0x85/0x200 [ 81.310110][ T9474] __crash_kexec+0x91/0x200 [ 81.314598][ T9474] ? kexec_crash_loaded+0x20/0x20 [ 81.319638][ T9474] ? trace_hardirqs_off+0x62/0x240 [ 81.324794][ T9474] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 81.330805][ T9474] ? __printk_safe_flush+0x31e/0x3a0 [ 81.336361][ T9474] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 81.342197][ T9474] ? find_next_bit+0x107/0x130 [ 81.346960][ T9474] ? cpumask_next+0x41/0x50 [ 81.351470][ T9474] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 81.357192][ T9474] ? printk_safe_flush+0xf2/0x140 [ 81.362572][ T9474] crash_kexec+0x78/0xe0 [ 81.367001][ T9474] oops_end+0xaa/0xf0 [ 81.371544][ T9474] die+0x3e/0x48 [ 81.375589][ T9474] do_general_protection+0x15d/0x370 [ 81.383654][ T9474] general_protection+0x2d/0x40 [ 81.388616][ T9474] RIP: 0010:__lock_acquire+0x1254/0x4a00 [ 81.394384][ T9474] 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 [ 81.414209][ T9474] RSP: 0018:ffff88808dfc7b48 EFLAGS: 00010006 [ 81.420278][ T9474] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 81.428258][ T9474] RDX: 0000000000000218 RSI: 0000000000000000 RDI: 0000000000000001 [ 81.436216][ T9474] RBP: ffff88808dfc7c60 R08: 0000000000000001 R09: 0000000000000001 [ 81.444280][ T9474] R10: fffffbfff146dba0 R11: ffff888096ec6380 R12: 00000000000010c0 [ 81.452597][ T9474] R13: 0000000000000000 R14: 00000000000010c0 R15: 0000000000000000 [ 81.460586][ T9474] ? __kasan_check_read+0x11/0x20 [ 81.465772][ T9474] ? __lock_acquire+0x16f2/0x4a00 [ 81.470794][ T9474] ? rwlock_bug.part.0+0x90/0x90 [ 81.476414][ T9474] ? lock_acquire+0x190/0x410 [ 81.481261][ T9474] ? mark_held_locks+0xf0/0xf0 [ 81.486039][ T9474] lock_acquire+0x190/0x410 [ 81.490728][ T9474] ? j1939_jsk_del+0x32/0x210 [ 81.495481][ T9474] _raw_spin_lock_bh+0x33/0x50 [ 81.500345][ T9474] ? j1939_jsk_del+0x32/0x210 [ 81.505002][ T9474] j1939_jsk_del+0x32/0x210 [ 81.509776][ T9474] ? lock_sock_nested+0xe2/0x120 [ 81.514713][ T9474] j1939_sk_bind+0x2ea/0x8f0 [ 81.519291][ T9474] __sys_bind+0x239/0x290 [ 81.523615][ T9474] ? __ia32_sys_socketpair+0xf0/0xf0 [ 81.529611][ T9474] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 81.536237][ T9474] ? put_timespec64+0xda/0x140 [ 81.541001][ T9474] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 81.546484][ T9474] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 81.552046][ T9474] ? do_syscall_64+0x26/0x790 [ 81.557500][ T9474] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 81.563551][ T9474] ? do_syscall_64+0x26/0x790 [ 81.568228][ T9474] __x64_sys_bind+0x73/0xb0 [ 81.572716][ T9474] do_syscall_64+0xfa/0x790 [ 81.577203][ T9474] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 81.583072][ T9474] RIP: 0033:0x45a679 [ 81.586956][ T9474] 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 [ 81.606777][ T9474] RSP: 002b:00007fbff6191c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 81.615290][ T9474] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a679 [ 81.623245][ T9474] RDX: 0000000000000018 RSI: 00000000200000c0 RDI: 0000000000000003 [ 81.631733][ T9474] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 81.639701][ T9474] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbff61926d4 [ 81.647660][ T9474] R13: 00000000004c09e9 R14: 00000000004d37d0 R15: 00000000ffffffff [ 81.655812][ T9474] irq event stamp: 66 [ 81.659813][ T9474] hardirqs last enabled at (65): [] __local_bh_enable_ip+0x15a/0x270 [ 81.669547][ T9474] hardirqs last disabled at (63): [] __local_bh_enable_ip+0x11a/0x270 [ 81.679370][ T9474] softirqs last enabled at (64): [] lock_sock_nested+0x9a/0x120 [ 81.688650][ T9474] softirqs last disabled at (66): [] j1939_jsk_del+0x32/0x210 [ 81.698000][ T9474] ---[ end trace fe5adb65333b3325 ]--- [ 81.704898][ T9474] Kernel Offset: disabled [ 81.709440][ T9474] Rebooting in 86400 seconds..