[ 42.399010][ T23] audit: type=1800 audit(1575182542.853:27): pid=8011 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [ 42.419778][ T23] audit: type=1800 audit(1575182542.853:28): pid=8011 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2417 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. [ 42.983930][ T23] audit: type=1800 audit(1575182543.493:29): pid=8011 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 43.003244][ T23] audit: type=1800 audit(1575182543.493:30): pid=8011 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.115' (ECDSA) to the list of known hosts. 2019/12/01 06:42:34 parsed 1 programs 2019/12/01 06:42:36 executed programs: 0 syzkaller login: [ 56.069126][ T8177] IPVS: ftp: loaded support on port[0] = 21 [ 56.124488][ T8177] chnl_net:caif_netlink_parms(): no params data found [ 56.151074][ T8177] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.158837][ T8177] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.166581][ T8177] device bridge_slave_0 entered promiscuous mode [ 56.175020][ T8177] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.182609][ T8177] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.190342][ T8177] device bridge_slave_1 entered promiscuous mode [ 56.206582][ T8177] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.218638][ T8177] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.236553][ T8177] team0: Port device team_slave_0 added [ 56.243997][ T8177] team0: Port device team_slave_1 added [ 56.309394][ T8177] device hsr_slave_0 entered promiscuous mode [ 56.347499][ T8177] device hsr_slave_1 entered promiscuous mode [ 56.418815][ T8177] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 56.449443][ T8177] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 56.519206][ T8177] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 56.579301][ T8177] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 56.636565][ T8177] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.643811][ T8177] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.651820][ T8177] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.658934][ T8177] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.691489][ T8177] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.704701][ T1098] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.726533][ T1098] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.745970][ T1098] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.755281][ T1098] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 56.767310][ T8177] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.788381][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.796773][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.803887][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.815475][ T1098] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.824655][ T1098] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.831759][ T1098] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.850342][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.858778][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.867197][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.881533][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.890997][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.900316][ T8177] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.915853][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 56.923534][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 56.934697][ T8177] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.369877][ T8253] kasan: CONFIG_KASAN_INLINE enabled [ 57.375221][ T8253] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 57.383391][ T8253] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 57.390316][ T8253] CPU: 1 PID: 8253 Comm: syz-executor.0 Not tainted 5.4.0-syzkaller #0 [ 57.398541][ T8253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.408593][ T8253] RIP: 0010:__lock_acquire+0x86/0x1be0 [ 57.414027][ T8253] Code: 8a 04 30 84 c0 0f 85 66 12 00 00 83 3d 32 33 e8 07 00 0f 84 91 12 00 00 83 3d 65 a1 b1 07 00 74 34 48 8b 44 24 10 48 c1 e8 03 <80> 3c 30 00 74 14 48 8b 7c 24 10 e8 4a 30 56 00 48 be 00 00 00 00 [ 57.433633][ T8253] RSP: 0018:ffff88808f187b80 EFLAGS: 00010006 [ 57.439679][ T8253] RAX: 0000000000000218 RBX: 0000000000000001 RCX: 0000000000000000 [ 57.447638][ T8253] RDX: 0000000000000000 RSI: dffffc0000000000 RDI: 00000000000010c0 [ 57.455582][ T8253] RBP: ffff88808f187ce0 R08: 0000000000000001 R09: 0000000000000000 [ 57.463549][ T8253] R10: fffffbfff128703d R11: 0000000000000000 R12: 0000000000000000 [ 57.471503][ T8253] R13: 0000000000000000 R14: 0000000000000000 R15: ffff8880a20cc080 [ 57.479452][ T8253] FS: 00007f2924b0b700(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 57.488367][ T8253] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.495229][ T8253] CR2: 000000000075c000 CR3: 00000000a5c57000 CR4: 00000000001406e0 [ 57.503202][ T8253] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 57.511155][ T8253] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 57.519102][ T8253] Call Trace: [ 57.522491][ T8253] ? __kasan_check_read+0x11/0x20 [ 57.527497][ T8253] ? mark_lock+0x107/0x1650 [ 57.531985][ T8253] ? lock_sock_nested+0xa8/0x120 [ 57.536903][ T8253] ? trace_lock_acquire+0x159/0x1d0 [ 57.542086][ T8253] lock_acquire+0x158/0x250 [ 57.546564][ T8253] ? j1939_sk_bind+0x382/0xa70 [ 57.551300][ T8253] ? j1939_sk_bind+0x382/0xa70 [ 57.556035][ T8253] _raw_spin_lock_bh+0x34/0x50 [ 57.560784][ T8253] ? j1939_sk_bind+0x382/0xa70 [ 57.565551][ T8253] j1939_sk_bind+0x382/0xa70 [ 57.570137][ T8253] __sys_bind+0x2c2/0x3a0 [ 57.574462][ T8253] ? prepare_exit_to_usermode+0x221/0x5b0 [ 57.580154][ T8253] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 57.585847][ T8253] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 57.591279][ T8253] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 57.597234][ T8253] __x64_sys_bind+0x7a/0x90 [ 57.601716][ T8253] do_syscall_64+0xf7/0x1c0 [ 57.606207][ T8253] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 57.612173][ T8253] RIP: 0033:0x45a679 [ 57.616053][ T8253] 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 [ 57.635731][ T8253] RSP: 002b:00007f2924b0ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 57.644136][ T8253] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a679 [ 57.652101][ T8253] RDX: 0000000000000018 RSI: 00000000200000c0 RDI: 0000000000000003 [ 57.660064][ T8253] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 57.668017][ T8253] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2924b0b6d4 [ 57.676001][ T8253] R13: 00000000004c09e9 R14: 00000000004d37d0 R15: 00000000ffffffff [ 57.684246][ T8253] Modules linked in: [ 57.688225][ T8253] ------------[ cut here ]------------ [ 57.693663][ T8253] WARNING: CPU: 1 PID: 8253 at kernel/locking/mutex.c:1419 mutex_trylock+0x208/0x2c0 [ 57.703108][ T8253] Kernel panic - not syncing: panic_on_warn set ... [ 57.709718][ T8253] ------------[ cut here ]------------ [ 57.715289][ T8253] WARNING: CPU: 1 PID: 8253 at kernel/locking/mutex.c:1419 mutex_trylock+0x208/0x2c0 [ 57.724743][ T8253] Modules linked in: [ 57.728634][ T8253] CPU: 1 PID: 8253 Comm: syz-executor.0 Not tainted 5.4.0-syzkaller #0 [ 57.736866][ T8253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.747036][ T8253] RIP: 0010:mutex_trylock+0x208/0x2c0 [ 57.752405][ T8253] Code: 00 00 31 c9 41 b8 01 00 00 00 45 31 c9 ff 75 08 e8 6d 83 76 f9 48 83 c4 08 89 d8 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b e9 5d fe ff ff e8 1c 91 a6 fb 85 c0 0f 84 3e fe ff ff 48 c7 [ 57.771984][ T8253] RSP: 0018:ffff88808f187590 EFLAGS: 00010006 [ 57.778022][ T8253] RAX: 0000000080000202 RBX: dffffc0000000000 RCX: ffff8880a20cc080 [ 57.785980][ T8253] RDX: 0000000000000000 RSI: 0000000000000040 RDI: ffffffff890dbf98 [ 57.793956][ T8253] RBP: ffff88808f1875c0 R08: ffffffff838d8bc4 R09: fffffbfff121a6ab [ 57.802024][ T8253] R10: fffffbfff121a6ab R11: 0000000000000000 R12: 0000000000000000 [ 57.809981][ T8253] R13: dffffc0000000000 R14: ffffffff890dbf98 R15: 1ffffffff130174e [ 57.817952][ T8253] FS: 00007f2924b0b700(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 57.826856][ T8253] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.833432][ T8253] CR2: 000000000075c000 CR3: 00000000a5c57000 CR4: 00000000001406e0 [ 57.841448][ T8253] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 57.849401][ T8253] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 57.857503][ T8253] Call Trace: [ 57.860776][ T8253] ? __crash_kexec+0x23/0xc0 [ 57.865344][ T8253] __crash_kexec+0x2f/0xc0 [ 57.869736][ T8253] ? __printk_safe_flush+0x50e/0x540 [ 57.875003][ T8253] ? find_next_bit+0x10c/0x120 [ 57.879737][ T8253] ? cpumask_next+0x38/0x60 [ 57.884212][ T8253] ? cpumask_next+0x4a/0x60 [ 57.888700][ T8253] ? printk_safe_flush_on_panic+0x1d0/0x250 [ 57.894567][ T8253] panic+0x294/0x7a9 [ 57.898447][ T8253] ? __warn+0x105/0x210 [ 57.902588][ T8253] ? mutex_trylock+0x208/0x2c0 [ 57.907322][ T8253] __warn+0x20e/0x210 [ 57.911292][ T8253] ? mutex_trylock+0x208/0x2c0 [ 57.916038][ T8253] report_bug+0x1b6/0x2f0 [ 57.920338][ T8253] ? mutex_trylock+0x208/0x2c0 [ 57.925104][ T8253] do_error_trap+0xd7/0x440 [ 57.929599][ T8253] do_invalid_op+0x36/0x40 [ 57.934349][ T8253] ? mutex_trylock+0x208/0x2c0 [ 57.942255][ T8253] invalid_op+0x23/0x30 [ 57.946390][ T8253] RIP: 0010:mutex_trylock+0x208/0x2c0 [ 57.951733][ T8253] Code: 00 00 31 c9 41 b8 01 00 00 00 45 31 c9 ff 75 08 e8 6d 83 76 f9 48 83 c4 08 89 d8 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b e9 5d fe ff ff e8 1c 91 a6 fb 85 c0 0f 84 3e fe ff ff 48 c7 [ 57.971332][ T8253] RSP: 0018:ffff88808f187920 EFLAGS: 00010006 [ 57.977387][ T8253] RAX: 0000000080000201 RBX: dffffc0000000000 RCX: ffff8880a20cc080 [ 57.985329][ T8253] RDX: 0000000000000000 RSI: 0000000000000040 RDI: ffffffff890dbf98 [ 57.993286][ T8253] RBP: ffff88808f187950 R08: ffffffff838d8bc4 R09: fffffbfff121a6ab [ 58.001239][ T8253] R10: fffffbfff121a6ab R11: 0000000000000000 R12: 0000000000000082 [ 58.009197][ T8253] R13: ffff8880a20cd4f0 R14: ffffffff890dbf98 R15: 0000000000000082 [ 58.017255][ T8253] ? find_next_bit+0xa4/0x120 [ 58.022003][ T8253] ? printk_safe_flush_on_panic+0x1d0/0x250 [ 58.027866][ T8253] crash_kexec+0x76/0x150 [ 58.032173][ T8253] ? notify_die+0x144/0x1a0 [ 58.036646][ T8253] ? kexec_should_crash+0x75/0x1b0 [ 58.041728][ T8253] oops_end+0x31/0x100 [ 58.045780][ T8253] die+0x41/0x50 [ 58.049311][ T8253] do_general_protection+0x292/0x3d0 [ 58.054572][ T8253] general_protection+0x2d/0x40 [ 58.059396][ T8253] RIP: 0010:__lock_acquire+0x86/0x1be0 [ 58.064826][ T8253] Code: 8a 04 30 84 c0 0f 85 66 12 00 00 83 3d 32 33 e8 07 00 0f 84 91 12 00 00 83 3d 65 a1 b1 07 00 74 34 48 8b 44 24 10 48 c1 e8 03 <80> 3c 30 00 74 14 48 8b 7c 24 10 e8 4a 30 56 00 48 be 00 00 00 00 [ 58.084400][ T8253] RSP: 0018:ffff88808f187b80 EFLAGS: 00010006 [ 58.090441][ T8253] RAX: 0000000000000218 RBX: 0000000000000001 RCX: 0000000000000000 [ 58.098734][ T8253] RDX: 0000000000000000 RSI: dffffc0000000000 RDI: 00000000000010c0 [ 58.106677][ T8253] RBP: ffff88808f187ce0 R08: 0000000000000001 R09: 0000000000000000 [ 58.114627][ T8253] R10: fffffbfff128703d R11: 0000000000000000 R12: 0000000000000000 [ 58.122831][ T8253] R13: 0000000000000000 R14: 0000000000000000 R15: ffff8880a20cc080 [ 58.130799][ T8253] ? __kasan_check_read+0x11/0x20 [ 58.135818][ T8253] ? mark_lock+0x107/0x1650 [ 58.140339][ T8253] ? lock_sock_nested+0xa8/0x120 [ 58.145790][ T8253] ? trace_lock_acquire+0x159/0x1d0 [ 58.150986][ T8253] lock_acquire+0x158/0x250 [ 58.155468][ T8253] ? j1939_sk_bind+0x382/0xa70 [ 58.160203][ T8253] ? j1939_sk_bind+0x382/0xa70 [ 58.164943][ T8253] _raw_spin_lock_bh+0x34/0x50 [ 58.169689][ T8253] ? j1939_sk_bind+0x382/0xa70 [ 58.174423][ T8253] j1939_sk_bind+0x382/0xa70 [ 58.178986][ T8253] __sys_bind+0x2c2/0x3a0 [ 58.183295][ T8253] ? prepare_exit_to_usermode+0x221/0x5b0 [ 58.188985][ T8253] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 58.194675][ T8253] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 58.200104][ T8253] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 58.205799][ T8253] __x64_sys_bind+0x7a/0x90 [ 58.210569][ T8253] do_syscall_64+0xf7/0x1c0 [ 58.215050][ T8253] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 58.220928][ T8253] RIP: 0033:0x45a679 [ 58.224904][ T8253] 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 [ 58.244499][ T8253] RSP: 002b:00007f2924b0ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 58.252888][ T8253] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a679 [ 58.260859][ T8253] RDX: 0000000000000018 RSI: 00000000200000c0 RDI: 0000000000000003 [ 58.268897][ T8253] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 58.276863][ T8253] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2924b0b6d4 [ 58.284822][ T8253] R13: 00000000004c09e9 R14: 00000000004d37d0 R15: 00000000ffffffff [ 58.292800][ T8253] irq event stamp: 66 [ 58.296786][ T8253] hardirqs last enabled at (65): [] __local_bh_enable_ip+0x13a/0x240 [ 58.306473][ T8253] hardirqs last disabled at (63): [] __local_bh_enable_ip+0xde/0x240 [ 58.316069][ T8253] softirqs last enabled at (64): [] local_bh_enable+0x9/0x30 [ 58.325060][ T8253] softirqs last disabled at (66): [] j1939_sk_bind+0x382/0xa70 [ 58.334150][ T8253] ---[ end trace 3e5efef8f67f9cd6 ]--- [ 58.339611][ T8253] ------------[ cut here ]------------ [ 58.345057][ T8253] WARNING: CPU: 1 PID: 8253 at kernel/locking/mutex.c:737 mutex_unlock+0x1d/0x30 [ 58.354140][ T8253] Modules linked in: [ 58.358012][ T8253] CPU: 1 PID: 8253 Comm: syz-executor.0 Tainted: G W 5.4.0-syzkaller #0 [ 58.367614][ T8253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.377653][ T8253] RIP: 0010:mutex_unlock+0x1d/0x30 [ 58.382734][ T8253] Code: ff eb 85 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 65 8b 05 c1 24 1d 78 a9 00 ff 1f 00 75 0b 48 8b 75 08 e8 15 00 00 00 5d c3 <0f> 0b eb f1 0f 1f 44 00 00 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 [ 58.402313][ T8253] RSP: 0018:ffff88808f1875c0 EFLAGS: 00010006 [ 58.408350][ T8253] RAX: 0000000080000202 RBX: 0000000000000001 RCX: ffff8880a20cc080 [ 58.416297][ T8253] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff890dbf98 [ 58.424259][ T8253] RBP: ffff88808f1875c0 R08: ffffffff816da79a R09: 0000000000000000 [ 58.432226][ T8253] R10: fffffbfff121b7f4 R11: 0000000000000000 R12: 0000000000000000 [ 58.440176][ T8253] R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffffffff130174e [ 58.448135][ T8253] FS: 00007f2924b0b700(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 58.457035][ T8253] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.463605][ T8253] CR2: 000000000075c000 CR3: 00000000a5c57000 CR4: 00000000001406e0 [ 58.471567][ T8253] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 58.479646][ T8253] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 58.488032][ T8253] Call Trace: [ 58.491306][ T8253] __crash_kexec+0x92/0xc0 [ 58.495721][ T8253] ? __printk_safe_flush+0x50e/0x540 [ 58.500987][ T8253] ? find_next_bit+0x10c/0x120 [ 58.505725][ T8253] ? cpumask_next+0x38/0x60 [ 58.510308][ T8253] ? cpumask_next+0x4a/0x60 [ 58.514788][ T8253] ? printk_safe_flush_on_panic+0x1d0/0x250 [ 58.520657][ T8253] panic+0x294/0x7a9 [ 58.524524][ T8253] ? __warn+0x105/0x210 [ 58.528664][ T8253] ? mutex_trylock+0x208/0x2c0 [ 58.533401][ T8253] __warn+0x20e/0x210 [ 58.537376][ T8253] ? mutex_trylock+0x208/0x2c0 [ 58.542116][ T8253] report_bug+0x1b6/0x2f0 [ 58.546434][ T8253] ? mutex_trylock+0x208/0x2c0 [ 58.551172][ T8253] do_error_trap+0xd7/0x440 [ 58.555684][ T8253] do_invalid_op+0x36/0x40 [ 58.560149][ T8253] ? mutex_trylock+0x208/0x2c0 [ 58.564908][ T8253] invalid_op+0x23/0x30 [ 58.569050][ T8253] RIP: 0010:mutex_trylock+0x208/0x2c0 [ 58.574403][ T8253] Code: 00 00 31 c9 41 b8 01 00 00 00 45 31 c9 ff 75 08 e8 6d 83 76 f9 48 83 c4 08 89 d8 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b e9 5d fe ff ff e8 1c 91 a6 fb 85 c0 0f 84 3e fe ff ff 48 c7 [ 58.593985][ T8253] RSP: 0018:ffff88808f187920 EFLAGS: 00010006 [ 58.600027][ T8253] RAX: 0000000080000201 RBX: dffffc0000000000 RCX: ffff8880a20cc080 [ 58.607973][ T8253] RDX: 0000000000000000 RSI: 0000000000000040 RDI: ffffffff890dbf98 [ 58.616872][ T8253] RBP: ffff88808f187950 R08: ffffffff838d8bc4 R09: fffffbfff121a6ab [ 58.624818][ T8253] R10: fffffbfff121a6ab R11: 0000000000000000 R12: 0000000000000082 [ 58.633026][ T8253] R13: ffff8880a20cd4f0 R14: ffffffff890dbf98 R15: 0000000000000082 [ 58.641000][ T8253] ? find_next_bit+0xa4/0x120 [ 58.645709][ T8253] ? printk_safe_flush_on_panic+0x1d0/0x250 [ 58.651584][ T8253] crash_kexec+0x76/0x150 [ 58.655890][ T8253] ? notify_die+0x144/0x1a0 [ 58.660376][ T8253] ? kexec_should_crash+0x75/0x1b0 [ 58.666350][ T8253] oops_end+0x31/0x100 [ 58.670409][ T8253] die+0x41/0x50 [ 58.673933][ T8253] do_general_protection+0x292/0x3d0 [ 58.679210][ T8253] general_protection+0x2d/0x40 [ 58.684042][ T8253] RIP: 0010:__lock_acquire+0x86/0x1be0 [ 58.689494][ T8253] Code: 8a 04 30 84 c0 0f 85 66 12 00 00 83 3d 32 33 e8 07 00 0f 84 91 12 00 00 83 3d 65 a1 b1 07 00 74 34 48 8b 44 24 10 48 c1 e8 03 <80> 3c 30 00 74 14 48 8b 7c 24 10 e8 4a 30 56 00 48 be 00 00 00 00 [ 58.709173][ T8253] RSP: 0018:ffff88808f187b80 EFLAGS: 00010006 [ 58.715228][ T8253] RAX: 0000000000000218 RBX: 0000000000000001 RCX: 0000000000000000 [ 58.723199][ T8253] RDX: 0000000000000000 RSI: dffffc0000000000 RDI: 00000000000010c0 [ 58.731153][ T8253] RBP: ffff88808f187ce0 R08: 0000000000000001 R09: 0000000000000000 [ 58.739101][ T8253] R10: fffffbfff128703d R11: 0000000000000000 R12: 0000000000000000 [ 58.747149][ T8253] R13: 0000000000000000 R14: 0000000000000000 R15: ffff8880a20cc080 [ 58.755142][ T8253] ? __kasan_check_read+0x11/0x20 [ 58.760165][ T8253] ? mark_lock+0x107/0x1650 [ 58.764852][ T8253] ? lock_sock_nested+0xa8/0x120 [ 58.769781][ T8253] ? trace_lock_acquire+0x159/0x1d0 [ 58.774985][ T8253] lock_acquire+0x158/0x250 [ 58.779535][ T8253] ? j1939_sk_bind+0x382/0xa70 [ 58.784293][ T8253] ? j1939_sk_bind+0x382/0xa70 [ 58.789277][ T8253] _raw_spin_lock_bh+0x34/0x50 [ 58.794018][ T8253] ? j1939_sk_bind+0x382/0xa70 [ 58.798773][ T8253] j1939_sk_bind+0x382/0xa70 [ 58.803338][ T8253] __sys_bind+0x2c2/0x3a0 [ 58.807748][ T8253] ? prepare_exit_to_usermode+0x221/0x5b0 [ 58.813451][ T8253] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 58.819163][ T8253] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 58.824593][ T8253] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 58.830285][ T8253] __x64_sys_bind+0x7a/0x90 [ 58.834757][ T8253] do_syscall_64+0xf7/0x1c0 [ 58.839231][ T8253] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 58.845095][ T8253] RIP: 0033:0x45a679 [ 58.848973][ T8253] 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 [ 58.868581][ T8253] RSP: 002b:00007f2924b0ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 58.876965][ T8253] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a679 [ 58.884910][ T8253] RDX: 0000000000000018 RSI: 00000000200000c0 RDI: 0000000000000003 [ 58.892854][ T8253] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 58.900799][ T8253] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2924b0b6d4 [ 58.908753][ T8253] R13: 00000000004c09e9 R14: 00000000004d37d0 R15: 00000000ffffffff [ 58.916702][ T8253] irq event stamp: 66 [ 58.920673][ T8253] hardirqs last enabled at (65): [] __local_bh_enable_ip+0x13a/0x240 [ 58.930372][ T8253] hardirqs last disabled at (63): [] __local_bh_enable_ip+0xde/0x240 [ 58.940091][ T8253] softirqs last enabled at (64): [] local_bh_enable+0x9/0x30 [ 58.949083][ T8253] softirqs last disabled at (66): [] j1939_sk_bind+0x382/0xa70 [ 58.958160][ T8253] ---[ end trace 3e5efef8f67f9cd7 ]--- [ 58.964298][ T8253] Kernel Offset: disabled [ 58.968696][ T8253] Rebooting in 86400 seconds..