[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 65.525504][ T26] audit: type=1800 audit(1574658184.867:25): pid=9004 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 65.545390][ T26] audit: type=1800 audit(1574658184.867:26): pid=9004 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 65.594851][ T26] audit: type=1800 audit(1574658184.877:27): pid=9004 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 05:03:16 parsed 1 programs 2019/11/25 05:03:18 executed programs: 0 syzkaller login: [ 78.799222][ T9172] IPVS: ftp: loaded support on port[0] = 21 [ 78.877606][ T9172] chnl_net:caif_netlink_parms(): no params data found [ 78.910427][ T9172] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.918708][ T9172] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.927501][ T9172] device bridge_slave_0 entered promiscuous mode [ 78.936929][ T9172] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.944176][ T9172] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.952125][ T9172] device bridge_slave_1 entered promiscuous mode [ 78.970812][ T9172] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.981962][ T9172] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.003547][ T9172] team0: Port device team_slave_0 added [ 79.010980][ T9172] team0: Port device team_slave_1 added [ 79.066989][ T9172] device hsr_slave_0 entered promiscuous mode [ 79.105320][ T9172] device hsr_slave_1 entered promiscuous mode [ 79.171619][ T9172] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 79.216737][ T9172] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 79.266769][ T9172] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 79.356395][ T9172] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 79.415512][ T9172] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.422890][ T9172] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.431017][ T9172] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.438161][ T9172] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.481938][ T9172] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.496864][ T3433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.518364][ T3433] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.538885][ T3433] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.547895][ T3433] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 79.561327][ T9172] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.572489][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.581213][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.588320][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.600022][ T3433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.609031][ T3433] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.616217][ T3433] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.634954][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.650782][ T9172] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 79.662458][ T9172] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 79.675923][ T9176] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.684900][ T9176] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.693277][ T9176] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.702577][ T9176] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.712467][ T9176] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.730871][ T9172] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.739641][ T9174] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.747544][ T9174] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 80.003151][ T9205] kasan: CONFIG_KASAN_INLINE enabled [ 80.008498][ T9205] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 80.016678][ T9205] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 80.023643][ T9205] CPU: 0 PID: 9205 Comm: syz-executor.0 Not tainted 5.4.0-rc8-next-20191122-syzkaller #0 [ 80.033543][ T9205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.043632][ T9205] RIP: 0010:__lock_acquire+0x1254/0x4a00 [ 80.049348][ T9205] 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 [ 80.068936][ T9205] RSP: 0018:ffff888093367b48 EFLAGS: 00010006 [ 80.074999][ T9205] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 80.082957][ T9205] RDX: 0000000000000218 RSI: 0000000000000000 RDI: 0000000000000001 [ 80.090916][ T9205] RBP: ffff888093367c60 R08: 0000000000000001 R09: 0000000000000001 [ 80.099230][ T9205] R10: fffffbfff139e730 R11: ffff888096d745c0 R12: 00000000000010c0 [ 80.107307][ T9205] R13: 0000000000000000 R14: 00000000000010c0 R15: 0000000000000000 [ 80.115285][ T9205] FS: 00007fc3aa2e2700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 80.124194][ T9205] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.130757][ T9205] CR2: 00007fcc452a6518 CR3: 00000000963ad000 CR4: 00000000001406f0 [ 80.138797][ T9205] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 80.146747][ T9205] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 80.154697][ T9205] Call Trace: [ 80.157999][ T9205] ? __kasan_check_read+0x11/0x20 [ 80.163004][ T9205] ? __lock_acquire+0x16f2/0x4a00 [ 80.168013][ T9205] ? rwlock_bug.part.0+0x90/0x90 [ 80.172930][ T9205] ? lock_acquire+0x190/0x410 [ 80.177659][ T9205] ? mark_held_locks+0xf0/0xf0 [ 80.182419][ T9205] lock_acquire+0x190/0x410 [ 80.186930][ T9205] ? j1939_jsk_del+0x32/0x210 [ 80.191595][ T9205] _raw_spin_lock_bh+0x33/0x50 [ 80.196346][ T9205] ? j1939_jsk_del+0x32/0x210 [ 80.201005][ T9205] j1939_jsk_del+0x32/0x210 [ 80.205673][ T9205] ? lock_sock_nested+0xe2/0x120 [ 80.210607][ T9205] j1939_sk_bind+0x2ea/0x8f0 [ 80.215245][ T9205] __sys_bind+0x239/0x290 [ 80.219567][ T9205] ? __ia32_sys_socketpair+0xf0/0xf0 [ 80.224838][ T9205] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 80.231058][ T9205] ? put_timespec64+0xda/0x140 [ 80.235817][ T9205] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 80.241262][ T9205] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 80.246722][ T9205] ? do_syscall_64+0x26/0x790 [ 80.251390][ T9205] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 80.257433][ T9205] ? do_syscall_64+0x26/0x790 [ 80.262089][ T9205] __x64_sys_bind+0x73/0xb0 [ 80.266572][ T9205] do_syscall_64+0xfa/0x790 [ 80.271057][ T9205] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 80.276925][ T9205] RIP: 0033:0x45a639 [ 80.280802][ T9205] 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 [ 80.300381][ T9205] RSP: 002b:00007fc3aa2e1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 80.308771][ T9205] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a639 [ 80.316733][ T9205] RDX: 0000000000000018 RSI: 0000000020000000 RDI: 0000000000000003 [ 80.324685][ T9205] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 80.332635][ T9205] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc3aa2e26d4 [ 80.340584][ T9205] R13: 00000000004c09a9 R14: 00000000004d3310 R15: 00000000ffffffff [ 80.348555][ T9205] Modules linked in: [ 80.352493][ T9205] ------------[ cut here ]------------ [ 80.357958][ T9205] WARNING: CPU: 0 PID: 9205 at kernel/locking/mutex.c:1419 mutex_trylock+0x279/0x2f0 [ 80.367528][ T9205] Kernel panic - not syncing: panic_on_warn set ... [ 80.374154][ T9205] ------------[ cut here ]------------ [ 80.379628][ T9205] WARNING: CPU: 0 PID: 9205 at kernel/locking/mutex.c:1419 mutex_trylock+0x279/0x2f0 [ 80.389056][ T9205] Modules linked in: [ 80.392961][ T9205] CPU: 0 PID: 9205 Comm: syz-executor.0 Not tainted 5.4.0-rc8-next-20191122-syzkaller #0 [ 80.402740][ T9205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.412792][ T9205] RIP: 0010:mutex_trylock+0x279/0x2f0 [ 80.418146][ T9205] 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 [ 80.437745][ T9205] RSP: 0018:ffff8880933673f8 EFLAGS: 00010006 [ 80.443797][ T9205] RAX: 0000000080000202 RBX: 1ffff1101266ce87 RCX: 0000000000000004 [ 80.451752][ T9205] RDX: 0000000000000000 RSI: ffffffff816b00e5 RDI: ffffffff88fd5500 [ 80.459707][ T9205] RBP: ffff888093367428 R08: 0000000000000002 R09: fffffbfff11f5b59 [ 80.467664][ T9205] R10: fffffbfff11f5b58 R11: ffffffff88fadac3 R12: ffffffff8ab0f8a0 [ 80.475638][ T9205] R13: 0000000000000000 R14: ffffffff875adb00 R15: ffffffff88fd5500 [ 80.483595][ T9205] FS: 00007fc3aa2e2700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 80.492504][ T9205] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.499082][ T9205] CR2: 00007fcc452a6518 CR3: 00000000963ad000 CR4: 00000000001406f0 [ 80.507040][ T9205] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 80.515181][ T9205] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 80.523188][ T9205] Call Trace: [ 80.526466][ T9205] ? mutex_trylock+0x1c0/0x2f0 [ 80.531212][ T9205] __crash_kexec+0x91/0x200 [ 80.535696][ T9205] ? kexec_crash_loaded+0x20/0x20 [ 80.540856][ T9205] ? trace_hardirqs_off+0x62/0x240 [ 80.545965][ T9205] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 80.551766][ T9205] ? __printk_safe_flush+0x31e/0x3a0 [ 80.557210][ T9205] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 80.564445][ T9205] ? find_next_bit+0x107/0x130 [ 80.569323][ T9205] ? cpumask_next+0x41/0x50 [ 80.573822][ T9205] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 80.579532][ T9205] ? printk_safe_flush+0xf2/0x140 [ 80.584541][ T9205] ? mutex_trylock+0x1c0/0x2f0 [ 80.589393][ T9205] panic+0x308/0x75c [ 80.593307][ T9205] ? add_taint.cold+0x16/0x16 [ 80.598023][ T9205] ? printk+0xba/0xed [ 80.601992][ T9205] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 80.607435][ T9205] ? __warn.cold+0x14/0x35 [ 80.611846][ T9205] ? __warn+0xd9/0x1d0 [ 80.615938][ T9205] ? mutex_trylock+0x279/0x2f0 [ 80.620693][ T9205] __warn.cold+0x2f/0x35 [ 80.624922][ T9205] ? report_bug.cold+0x63/0xb2 [ 80.629675][ T9205] ? mutex_trylock+0x279/0x2f0 [ 80.634419][ T9205] report_bug+0x289/0x300 [ 80.638871][ T9205] do_error_trap+0x11b/0x200 [ 80.643537][ T9205] do_invalid_op+0x37/0x50 [ 80.647962][ T9205] ? mutex_trylock+0x279/0x2f0 [ 80.652730][ T9205] invalid_op+0x23/0x30 [ 80.657121][ T9205] RIP: 0010:mutex_trylock+0x279/0x2f0 [ 80.662861][ T9205] 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 [ 80.682780][ T9205] RSP: 0018:ffff888093367830 EFLAGS: 00010006 [ 80.688847][ T9205] RAX: 0000000080000201 RBX: 1ffff1101266cf0e RCX: 0000000000000004 [ 80.697752][ T9205] RDX: 0000000000000000 RSI: ffffffff816b00e5 RDI: ffffffff88fd5500 [ 80.705942][ T9205] RBP: ffff888093367860 R08: 0000000000000001 R09: fffffbfff11f5b59 [ 80.713915][ T9205] R10: fffffbfff11f5b58 R11: ffffffff88fadac3 R12: ffffffff8ab0f8a0 [ 80.721890][ T9205] R13: ffff888093367a98 R14: ffffffff88f68b40 R15: ffffffff88fd5500 [ 80.729892][ T9205] ? __crash_kexec+0x85/0x200 [ 80.734562][ T9205] __crash_kexec+0x91/0x200 [ 80.739048][ T9205] ? kexec_crash_loaded+0x20/0x20 [ 80.744054][ T9205] ? trace_hardirqs_off+0x62/0x240 [ 80.749149][ T9205] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 80.755012][ T9205] ? __printk_safe_flush+0x31e/0x3a0 [ 80.760321][ T9205] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 80.766040][ T9205] ? find_next_bit+0x107/0x130 [ 80.770801][ T9205] ? cpumask_next+0x41/0x50 [ 80.775302][ T9205] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 80.781024][ T9205] ? printk_safe_flush+0xf2/0x140 [ 80.786039][ T9205] crash_kexec+0x78/0xe0 [ 80.790265][ T9205] oops_end+0xaa/0xf0 [ 80.794272][ T9205] die+0x3e/0x48 [ 80.797810][ T9205] do_general_protection+0x15d/0x370 [ 80.803117][ T9205] general_protection+0x2d/0x40 [ 80.807950][ T9205] RIP: 0010:__lock_acquire+0x1254/0x4a00 [ 80.813561][ T9205] 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 [ 80.833155][ T9205] RSP: 0018:ffff888093367b48 EFLAGS: 00010006 [ 80.839293][ T9205] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 80.847243][ T9205] RDX: 0000000000000218 RSI: 0000000000000000 RDI: 0000000000000001 [ 80.855201][ T9205] RBP: ffff888093367c60 R08: 0000000000000001 R09: 0000000000000001 [ 80.863170][ T9205] R10: fffffbfff139e730 R11: ffff888096d745c0 R12: 00000000000010c0 [ 80.871139][ T9205] R13: 0000000000000000 R14: 00000000000010c0 R15: 0000000000000000 [ 80.879124][ T9205] ? __kasan_check_read+0x11/0x20 [ 80.884321][ T9205] ? __lock_acquire+0x16f2/0x4a00 [ 80.889349][ T9205] ? rwlock_bug.part.0+0x90/0x90 [ 80.894301][ T9205] ? lock_acquire+0x190/0x410 [ 80.898989][ T9205] ? mark_held_locks+0xf0/0xf0 [ 80.903749][ T9205] lock_acquire+0x190/0x410 [ 80.908260][ T9205] ? j1939_jsk_del+0x32/0x210 [ 80.912930][ T9205] _raw_spin_lock_bh+0x33/0x50 [ 80.917765][ T9205] ? j1939_jsk_del+0x32/0x210 [ 80.922457][ T9205] j1939_jsk_del+0x32/0x210 [ 80.926966][ T9205] ? lock_sock_nested+0xe2/0x120 [ 80.931891][ T9205] j1939_sk_bind+0x2ea/0x8f0 [ 80.936474][ T9205] __sys_bind+0x239/0x290 [ 80.940788][ T9205] ? __ia32_sys_socketpair+0xf0/0xf0 [ 80.946074][ T9205] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 80.952534][ T9205] ? put_timespec64+0xda/0x140 [ 80.957294][ T9205] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 80.962734][ T9205] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 80.968174][ T9205] ? do_syscall_64+0x26/0x790 [ 80.972856][ T9205] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 80.979058][ T9205] ? do_syscall_64+0x26/0x790 [ 80.983725][ T9205] __x64_sys_bind+0x73/0xb0 [ 80.988213][ T9205] do_syscall_64+0xfa/0x790 [ 80.992707][ T9205] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 80.998580][ T9205] RIP: 0033:0x45a639 [ 81.002461][ T9205] 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 [ 81.022055][ T9205] RSP: 002b:00007fc3aa2e1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 81.030444][ T9205] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a639 [ 81.038391][ T9205] RDX: 0000000000000018 RSI: 0000000020000000 RDI: 0000000000000003 [ 81.046355][ T9205] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 81.054313][ T9205] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc3aa2e26d4 [ 81.062293][ T9205] R13: 00000000004c09a9 R14: 00000000004d3310 R15: 00000000ffffffff [ 81.070277][ T9205] irq event stamp: 62 [ 81.074306][ T9205] hardirqs last enabled at (61): [] __local_bh_enable_ip+0x15a/0x270 [ 81.084026][ T9205] hardirqs last disabled at (59): [] __local_bh_enable_ip+0x11a/0x270 [ 81.093732][ T9205] softirqs last enabled at (60): [] lock_sock_nested+0x9a/0x120 [ 81.103015][ T9205] softirqs last disabled at (62): [] j1939_jsk_del+0x32/0x210 [ 81.112019][ T9205] ---[ end trace 62f4d0cb7b1e13ae ]--- [ 81.117506][ T9205] ------------[ cut here ]------------ [ 81.122953][ T9205] WARNING: CPU: 0 PID: 9205 at kernel/locking/mutex.c:737 mutex_unlock+0x1d/0x30 [ 81.132030][ T9205] Modules linked in: [ 81.135911][ T9205] CPU: 0 PID: 9205 Comm: syz-executor.0 Tainted: G W 5.4.0-rc8-next-20191122-syzkaller #0 [ 81.147082][ T9205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.157160][ T9205] RIP: 0010:mutex_unlock+0x1d/0x30 [ 81.162251][ T9205] 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 [ 81.181834][ T9205] RSP: 0018:ffff888093367428 EFLAGS: 00010006 [ 81.187880][ T9205] RAX: 0000000080000202 RBX: 1ffff1101266ce87 RCX: ffffffff816b00fd [ 81.195829][ T9205] RDX: 0000000000000000 RSI: ffffffff816b015f RDI: ffffffff88fd5500 [ 81.203791][ T9205] RBP: ffff888093367428 R08: ffff888096d745c0 R09: 0000000000000000 [ 81.211745][ T9205] R10: fffffbfff11faaa0 R11: ffffffff88fd5507 R12: 0000000000000001 [ 81.220100][ T9205] R13: 0000000000000000 R14: ffffffff875adb00 R15: 000000000000058b [ 81.228076][ T9205] FS: 00007fc3aa2e2700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 81.237104][ T9205] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.243687][ T9205] CR2: 00007fcc452a6518 CR3: 00000000963ad000 CR4: 00000000001406f0 [ 81.251645][ T9205] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 81.259709][ T9205] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 81.267746][ T9205] Call Trace: [ 81.271033][ T9205] __crash_kexec+0x10b/0x200 [ 81.275611][ T9205] ? kexec_crash_loaded+0x20/0x20 [ 81.280734][ T9205] ? trace_hardirqs_off+0x62/0x240 [ 81.285872][ T9205] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 81.291676][ T9205] ? __printk_safe_flush+0x31e/0x3a0 [ 81.296946][ T9205] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 81.302655][ T9205] ? find_next_bit+0x107/0x130 [ 81.307417][ T9205] ? cpumask_next+0x41/0x50 [ 81.311902][ T9205] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 81.317689][ T9205] ? printk_safe_flush+0xf2/0x140 [ 81.322696][ T9205] ? mutex_trylock+0x1c0/0x2f0 [ 81.327443][ T9205] panic+0x308/0x75c [ 81.331317][ T9205] ? add_taint.cold+0x16/0x16 [ 81.335984][ T9205] ? printk+0xba/0xed [ 81.339946][ T9205] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 81.345398][ T9205] ? __warn.cold+0x14/0x35 [ 81.349794][ T9205] ? __warn+0xd9/0x1d0 [ 81.353843][ T9205] ? mutex_trylock+0x279/0x2f0 [ 81.358705][ T9205] __warn.cold+0x2f/0x35 [ 81.362947][ T9205] ? report_bug.cold+0x63/0xb2 [ 81.367699][ T9205] ? mutex_trylock+0x279/0x2f0 [ 81.372445][ T9205] report_bug+0x289/0x300 [ 81.376755][ T9205] do_error_trap+0x11b/0x200 [ 81.381324][ T9205] do_invalid_op+0x37/0x50 [ 81.385725][ T9205] ? mutex_trylock+0x279/0x2f0 [ 81.390497][ T9205] invalid_op+0x23/0x30 [ 81.394665][ T9205] RIP: 0010:mutex_trylock+0x279/0x2f0 [ 81.400028][ T9205] 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 [ 81.419616][ T9205] RSP: 0018:ffff888093367830 EFLAGS: 00010006 [ 81.425663][ T9205] RAX: 0000000080000201 RBX: 1ffff1101266cf0e RCX: 0000000000000004 [ 81.433629][ T9205] RDX: 0000000000000000 RSI: ffffffff816b00e5 RDI: ffffffff88fd5500 [ 81.441592][ T9205] RBP: ffff888093367860 R08: 0000000000000001 R09: fffffbfff11f5b59 [ 81.449590][ T9205] R10: fffffbfff11f5b58 R11: ffffffff88fadac3 R12: ffffffff8ab0f8a0 [ 81.457556][ T9205] R13: ffff888093367a98 R14: ffffffff88f68b40 R15: ffffffff88fd5500 [ 81.465532][ T9205] ? __crash_kexec+0x85/0x200 [ 81.470192][ T9205] __crash_kexec+0x91/0x200 [ 81.474676][ T9205] ? kexec_crash_loaded+0x20/0x20 [ 81.479681][ T9205] ? trace_hardirqs_off+0x62/0x240 [ 81.484785][ T9205] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 81.490729][ T9205] ? __printk_safe_flush+0x31e/0x3a0 [ 81.496024][ T9205] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 81.501867][ T9205] ? find_next_bit+0x107/0x130 [ 81.506633][ T9205] ? cpumask_next+0x41/0x50 [ 81.511136][ T9205] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 81.516834][ T9205] ? printk_safe_flush+0xf2/0x140 [ 81.521838][ T9205] crash_kexec+0x78/0xe0 [ 81.526076][ T9205] oops_end+0xaa/0xf0 [ 81.530038][ T9205] die+0x3e/0x48 [ 81.533566][ T9205] do_general_protection+0x15d/0x370 [ 81.538830][ T9205] general_protection+0x2d/0x40 [ 81.543663][ T9205] RIP: 0010:__lock_acquire+0x1254/0x4a00 [ 81.549275][ T9205] 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 [ 81.568871][ T9205] RSP: 0018:ffff888093367b48 EFLAGS: 00010006 [ 81.574915][ T9205] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 81.582986][ T9205] RDX: 0000000000000218 RSI: 0000000000000000 RDI: 0000000000000001 [ 81.590946][ T9205] RBP: ffff888093367c60 R08: 0000000000000001 R09: 0000000000000001 [ 81.598905][ T9205] R10: fffffbfff139e730 R11: ffff888096d745c0 R12: 00000000000010c0 [ 81.606871][ T9205] R13: 0000000000000000 R14: 00000000000010c0 R15: 0000000000000000 [ 81.614854][ T9205] ? __kasan_check_read+0x11/0x20 [ 81.619874][ T9205] ? __lock_acquire+0x16f2/0x4a00 [ 81.624876][ T9205] ? rwlock_bug.part.0+0x90/0x90 [ 81.629804][ T9205] ? lock_acquire+0x190/0x410 [ 81.634459][ T9205] ? mark_held_locks+0xf0/0xf0 [ 81.639212][ T9205] lock_acquire+0x190/0x410 [ 81.643692][ T9205] ? j1939_jsk_del+0x32/0x210 [ 81.648356][ T9205] _raw_spin_lock_bh+0x33/0x50 [ 81.653102][ T9205] ? j1939_jsk_del+0x32/0x210 [ 81.657977][ T9205] j1939_jsk_del+0x32/0x210 [ 81.662487][ T9205] ? lock_sock_nested+0xe2/0x120 [ 81.667410][ T9205] j1939_sk_bind+0x2ea/0x8f0 [ 81.671983][ T9205] __sys_bind+0x239/0x290 [ 81.676291][ T9205] ? __ia32_sys_socketpair+0xf0/0xf0 [ 81.681559][ T9205] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 81.687804][ T9205] ? put_timespec64+0xda/0x140 [ 81.692558][ T9205] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 81.697997][ T9205] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 81.703440][ T9205] ? do_syscall_64+0x26/0x790 [ 81.708101][ T9205] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 81.714146][ T9205] ? do_syscall_64+0x26/0x790 [ 81.718806][ T9205] __x64_sys_bind+0x73/0xb0 [ 81.723611][ T9205] do_syscall_64+0xfa/0x790 [ 81.728112][ T9205] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 81.733999][ T9205] RIP: 0033:0x45a639 [ 81.737880][ T9205] 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 [ 81.757471][ T9205] RSP: 002b:00007fc3aa2e1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 81.765883][ T9205] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a639 [ 81.773840][ T9205] RDX: 0000000000000018 RSI: 0000000020000000 RDI: 0000000000000003 [ 81.781811][ T9205] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 81.789769][ T9205] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc3aa2e26d4 [ 81.797740][ T9205] R13: 00000000004c09a9 R14: 00000000004d3310 R15: 00000000ffffffff [ 81.805715][ T9205] irq event stamp: 62 [ 81.809697][ T9205] hardirqs last enabled at (61): [] __local_bh_enable_ip+0x15a/0x270 [ 81.819396][ T9205] hardirqs last disabled at (59): [] __local_bh_enable_ip+0x11a/0x270 [ 81.829768][ T9205] softirqs last enabled at (60): [] lock_sock_nested+0x9a/0x120 [ 81.839043][ T9205] softirqs last disabled at (62): [] j1939_jsk_del+0x32/0x210 [ 81.848041][ T9205] ---[ end trace 62f4d0cb7b1e13af ]--- [ 81.855045][ T9205] Kernel Offset: disabled [ 81.859385][ T9205] Rebooting in 86400 seconds..