[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 61.661749][ T23] audit: type=1800 audit(1575175979.276:25): pid=8905 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 61.681576][ T23] audit: type=1800 audit(1575175979.286:26): pid=8905 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 61.732669][ T23] audit: type=1800 audit(1575175979.286:27): pid=8905 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 '10.128.0.13' (ECDSA) to the list of known hosts. 2019/12/01 04:53:14 parsed 1 programs 2019/12/01 04:53:16 executed programs: 0 syzkaller login: [ 78.555584][ T9071] IPVS: ftp: loaded support on port[0] = 21 [ 78.618918][ T9071] chnl_net:caif_netlink_parms(): no params data found [ 78.650640][ T9071] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.665221][ T9071] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.676337][ T9071] device bridge_slave_0 entered promiscuous mode [ 78.684768][ T9071] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.692065][ T9071] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.700160][ T9071] device bridge_slave_1 entered promiscuous mode [ 78.717927][ T9071] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.728734][ T9071] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.749270][ T9071] team0: Port device team_slave_0 added [ 78.757677][ T9071] team0: Port device team_slave_1 added [ 78.805643][ T9071] device hsr_slave_0 entered promiscuous mode [ 78.863748][ T9071] device hsr_slave_1 entered promiscuous mode [ 78.937250][ T9071] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 78.996035][ T9071] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 79.056077][ T9071] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 79.105603][ T9071] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 79.164027][ T9071] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.171427][ T9071] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.179315][ T9071] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.186429][ T9071] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.220630][ T9071] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.235491][ T9073] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.246753][ T9073] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.265099][ T9073] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.273218][ T9073] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 79.285813][ T9071] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.296315][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.305019][ T3053] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.312151][ T3053] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.325479][ T9073] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.334204][ T9073] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.341234][ T9073] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.363111][ T9071] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 79.373891][ T9071] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 79.386876][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.395953][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.404713][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.413233][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.422026][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.429726][ T3053] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.445455][ T9074] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 79.453009][ T9074] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 79.465393][ T9071] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.579249][ T9083] kasan: CONFIG_KASAN_INLINE enabled [ 79.584559][ T9083] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 79.592760][ T9083] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 79.599674][ T9083] CPU: 0 PID: 9083 Comm: syz-executor.0 Not tainted 5.4.0-syzkaller #0 [ 79.608018][ T9083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.618101][ T9083] RIP: 0010:__lock_acquire+0x1254/0x4a00 [ 79.623720][ T9083] 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 19 78 8a 0f 84 5f ee ff [ 79.643477][ T9083] RSP: 0018:ffff88809959fb38 EFLAGS: 00010006 [ 79.649536][ T9083] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 79.657507][ T9083] RDX: 0000000000000218 RSI: 0000000000000000 RDI: 0000000000000001 [ 79.665492][ T9083] RBP: ffff88809959fc50 R08: 0000000000000001 R09: 0000000000000001 [ 79.673453][ T9083] R10: fffffbfff146e1d0 R11: ffff88808cf7e100 R12: 00000000000010c0 [ 79.681426][ T9083] R13: 0000000000000000 R14: 00000000000010c0 R15: 0000000000000000 [ 79.689393][ T9083] FS: 0000000000000000(0000) GS:ffff8880ae800000(0063) knlGS:00000000f7fb8b40 [ 79.698298][ T9083] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 79.704868][ T9083] CR2: 00000000f7f97db0 CR3: 000000008c6c9000 CR4: 00000000001406f0 [ 79.712818][ T9083] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 79.720766][ T9083] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 79.728709][ T9083] Call Trace: [ 79.731986][ T9083] ? __kasan_check_read+0x11/0x20 [ 79.737607][ T9083] ? __lock_acquire+0x16f2/0x4a00 [ 79.742608][ T9083] ? rwlock_bug.part.0+0x90/0x90 [ 79.747519][ T9083] ? lock_acquire+0x190/0x410 [ 79.752171][ T9083] ? mark_held_locks+0xf0/0xf0 [ 79.756912][ T9083] lock_acquire+0x190/0x410 [ 79.761391][ T9083] ? j1939_jsk_del+0x32/0x210 [ 79.766048][ T9083] _raw_spin_lock_bh+0x33/0x50 [ 79.770788][ T9083] ? j1939_jsk_del+0x32/0x210 [ 79.775451][ T9083] j1939_jsk_del+0x32/0x210 [ 79.779933][ T9083] ? lock_sock_nested+0xe2/0x120 [ 79.784845][ T9083] j1939_sk_bind+0x2ea/0x8f0 [ 79.789415][ T9083] __sys_bind+0x239/0x290 [ 79.793742][ T9083] ? __ia32_sys_socketpair+0xf0/0xf0 [ 79.799017][ T9083] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 79.805236][ T9083] ? put_old_timespec32+0x113/0x200 [ 79.810411][ T9083] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 79.816646][ T9083] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 79.822091][ T9083] ? do_fast_syscall_32+0xd1/0xe16 [ 79.827180][ T9083] ? entry_SYSENTER_compat+0x70/0x7f [ 79.832449][ T9083] ? do_fast_syscall_32+0xd1/0xe16 [ 79.837551][ T9083] __ia32_sys_bind+0x72/0xb0 [ 79.842116][ T9083] do_fast_syscall_32+0x27b/0xe16 [ 79.847118][ T9083] entry_SYSENTER_compat+0x70/0x7f [ 79.852212][ T9083] RIP: 0023:0xf7fbca39 [ 79.856387][ T9083] Code: 00 00 00 89 d3 5b 5e 5f 5d c3 b8 80 96 98 00 eb c4 8b 04 24 c3 8b 1c 24 c3 8b 34 24 c3 8b 3c 24 c3 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 79.875976][ T9083] RSP: 002b:00000000f7fb80cc EFLAGS: 00000296 ORIG_RAX: 0000000000000169 [ 79.884372][ T9083] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000240 [ 79.892390][ T9083] RDX: 0000000000000018 RSI: 0000000000000000 RDI: 0000000000000000 [ 79.900356][ T9083] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 79.908429][ T9083] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 79.916390][ T9083] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 79.924783][ T9083] Modules linked in: [ 79.928710][ T9083] ------------[ cut here ]------------ [ 79.934168][ T9083] WARNING: CPU: 0 PID: 9083 at kernel/locking/mutex.c:1419 mutex_trylock+0x279/0x2f0 [ 79.943596][ T9083] Kernel panic - not syncing: panic_on_warn set ... [ 79.950237][ T9083] ------------[ cut here ]------------ [ 79.955705][ T9083] WARNING: CPU: 0 PID: 9083 at kernel/locking/mutex.c:1419 mutex_trylock+0x279/0x2f0 [ 79.965126][ T9083] Modules linked in: [ 79.969002][ T9083] CPU: 0 PID: 9083 Comm: syz-executor.0 Not tainted 5.4.0-syzkaller #0 [ 79.977208][ T9083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.987371][ T9083] RIP: 0010:mutex_trylock+0x279/0x2f0 [ 79.992723][ T9083] Code: c9 41 b8 01 00 00 00 31 c9 ba 01 00 00 00 31 f6 e8 fc 12 a0 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 54 20 8b 48 89 4d d0 e8 b0 7a f7 [ 80.012307][ T9083] RSP: 0018:ffff88809959f3e8 EFLAGS: 00010006 [ 80.018359][ T9083] RAX: 0000000080000202 RBX: 1ffff110132b3e85 RCX: 0000000000000004 [ 80.026325][ T9083] RDX: 0000000000000000 RSI: ffffffff816bc9c5 RDI: ffffffff895c25a0 [ 80.034273][ T9083] RBP: ffff88809959f418 R08: 0000000000000002 R09: fffffbfff12b381d [ 80.042219][ T9083] R10: fffffbfff12b381c R11: ffffffff8959c0e3 R12: ffffffff8b2054e0 [ 80.050183][ T9083] R13: 0000000000000000 R14: ffffffff87bab400 R15: ffffffff895c25a0 [ 80.058148][ T9083] FS: 0000000000000000(0000) GS:ffff8880ae800000(0063) knlGS:00000000f7fb8b40 [ 80.067061][ T9083] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 80.073625][ T9083] CR2: 00000000f7f97db0 CR3: 000000008c6c9000 CR4: 00000000001406f0 [ 80.081583][ T9083] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 80.089545][ T9083] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 80.097500][ T9083] Call Trace: [ 80.100782][ T9083] ? mutex_trylock+0x1f0/0x2f0 [ 80.105528][ T9083] __crash_kexec+0x91/0x200 [ 80.110012][ T9083] ? kexec_crash_loaded+0x20/0x20 [ 80.115067][ T9083] ? trace_hardirqs_off+0x62/0x240 [ 80.120169][ T9083] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 80.126034][ T9083] ? __printk_safe_flush+0x31e/0x3a0 [ 80.131303][ T9083] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 80.137059][ T9083] ? find_next_bit+0x107/0x130 [ 80.141798][ T9083] ? cpumask_next+0x41/0x50 [ 80.146296][ T9083] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 80.151992][ T9083] ? printk_safe_flush+0xf2/0x140 [ 80.156992][ T9083] ? mutex_trylock+0x1f0/0x2f0 [ 80.161733][ T9083] panic+0x308/0x75c [ 80.165604][ T9083] ? add_taint.cold+0x16/0x16 [ 80.170258][ T9083] ? printk+0xba/0xed [ 80.174214][ T9083] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 80.179650][ T9083] ? __warn.cold+0x14/0x3e [ 80.184050][ T9083] ? __warn+0xd9/0x1cf [ 80.188104][ T9083] ? mutex_trylock+0x279/0x2f0 [ 80.192861][ T9083] __warn.cold+0x2f/0x3e [ 80.197091][ T9083] ? report_bug.cold+0x63/0xb2 [ 80.201840][ T9083] ? mutex_trylock+0x279/0x2f0 [ 80.206610][ T9083] report_bug+0x289/0x300 [ 80.210940][ T9083] do_error_trap+0x11b/0x200 [ 80.215515][ T9083] do_invalid_op+0x37/0x50 [ 80.219931][ T9083] ? mutex_trylock+0x279/0x2f0 [ 80.224678][ T9083] invalid_op+0x23/0x30 [ 80.228812][ T9083] RIP: 0010:mutex_trylock+0x279/0x2f0 [ 80.234166][ T9083] Code: c9 41 b8 01 00 00 00 31 c9 ba 01 00 00 00 31 f6 e8 fc 12 a0 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 54 20 8b 48 89 4d d0 e8 b0 7a f7 [ 80.253758][ T9083] RSP: 0018:ffff88809959f820 EFLAGS: 00010006 [ 80.259834][ T9083] RAX: 0000000080000201 RBX: 1ffff110132b3f0c RCX: 0000000000000004 [ 80.267788][ T9083] RDX: 0000000000000000 RSI: ffffffff816bc9c5 RDI: ffffffff895c25a0 [ 80.275743][ T9083] RBP: ffff88809959f850 R08: 0000000000000001 R09: fffffbfff12b381d [ 80.283704][ T9083] R10: fffffbfff12b381c R11: ffffffff8959c0e3 R12: ffffffff8b2054e0 [ 80.291665][ T9083] R13: ffff88809959fa88 R14: ffffffff89561480 R15: ffffffff895c25a0 [ 80.299641][ T9083] ? __crash_kexec+0x85/0x200 [ 80.304306][ T9083] __crash_kexec+0x91/0x200 [ 80.308795][ T9083] ? kexec_crash_loaded+0x20/0x20 [ 80.313812][ T9083] ? trace_hardirqs_off+0x62/0x240 [ 80.319017][ T9083] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 80.324818][ T9083] ? __printk_safe_flush+0x31e/0x3a0 [ 80.330094][ T9083] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 80.336237][ T9083] ? find_next_bit+0x107/0x130 [ 80.340986][ T9083] ? cpumask_next+0x41/0x50 [ 80.345476][ T9083] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 80.351184][ T9083] ? printk_safe_flush+0xf2/0x140 [ 80.356200][ T9083] crash_kexec+0x78/0xe0 [ 80.360437][ T9083] oops_end+0xaa/0xf0 [ 80.364412][ T9083] die+0x3e/0x48 [ 80.367956][ T9083] do_general_protection+0x15d/0x370 [ 80.373235][ T9083] general_protection+0x2d/0x40 [ 80.378080][ T9083] RIP: 0010:__lock_acquire+0x1254/0x4a00 [ 80.383697][ T9083] 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 19 78 8a 0f 84 5f ee ff [ 80.403511][ T9083] RSP: 0018:ffff88809959fb38 EFLAGS: 00010006 [ 80.409562][ T9083] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 80.417519][ T9083] RDX: 0000000000000218 RSI: 0000000000000000 RDI: 0000000000000001 [ 80.425578][ T9083] RBP: ffff88809959fc50 R08: 0000000000000001 R09: 0000000000000001 [ 80.433666][ T9083] R10: fffffbfff146e1d0 R11: ffff88808cf7e100 R12: 00000000000010c0 [ 80.442207][ T9083] R13: 0000000000000000 R14: 00000000000010c0 R15: 0000000000000000 [ 80.450199][ T9083] ? __kasan_check_read+0x11/0x20 [ 80.455211][ T9083] ? __lock_acquire+0x16f2/0x4a00 [ 80.460221][ T9083] ? rwlock_bug.part.0+0x90/0x90 [ 80.465141][ T9083] ? lock_acquire+0x190/0x410 [ 80.469890][ T9083] ? mark_held_locks+0xf0/0xf0 [ 80.474639][ T9083] lock_acquire+0x190/0x410 [ 80.479125][ T9083] ? j1939_jsk_del+0x32/0x210 [ 80.483838][ T9083] _raw_spin_lock_bh+0x33/0x50 [ 80.488857][ T9083] ? j1939_jsk_del+0x32/0x210 [ 80.493526][ T9083] j1939_jsk_del+0x32/0x210 [ 80.498376][ T9083] ? lock_sock_nested+0xe2/0x120 [ 80.503446][ T9083] j1939_sk_bind+0x2ea/0x8f0 [ 80.508019][ T9083] __sys_bind+0x239/0x290 [ 80.512332][ T9083] ? __ia32_sys_socketpair+0xf0/0xf0 [ 80.517626][ T9083] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 80.523984][ T9083] ? put_old_timespec32+0x113/0x200 [ 80.529189][ T9083] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 80.535526][ T9083] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 80.540977][ T9083] ? do_fast_syscall_32+0xd1/0xe16 [ 80.546201][ T9083] ? entry_SYSENTER_compat+0x70/0x7f [ 80.551501][ T9083] ? do_fast_syscall_32+0xd1/0xe16 [ 80.556610][ T9083] __ia32_sys_bind+0x72/0xb0 [ 80.561215][ T9083] do_fast_syscall_32+0x27b/0xe16 [ 80.566227][ T9083] entry_SYSENTER_compat+0x70/0x7f [ 80.571330][ T9083] RIP: 0023:0xf7fbca39 [ 80.575388][ T9083] Code: 00 00 00 89 d3 5b 5e 5f 5d c3 b8 80 96 98 00 eb c4 8b 04 24 c3 8b 1c 24 c3 8b 34 24 c3 8b 3c 24 c3 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 80.595156][ T9083] RSP: 002b:00000000f7fb80cc EFLAGS: 00000296 ORIG_RAX: 0000000000000169 [ 80.603692][ T9083] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000240 [ 80.611986][ T9083] RDX: 0000000000000018 RSI: 0000000000000000 RDI: 0000000000000000 [ 80.620142][ T9083] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 80.628286][ T9083] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 80.636251][ T9083] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 80.644214][ T9083] irq event stamp: 336 [ 80.648273][ T9083] hardirqs last enabled at (335): [] __local_bh_enable_ip+0x15a/0x270 [ 80.658061][ T9083] hardirqs last disabled at (333): [] __local_bh_enable_ip+0x11a/0x270 [ 80.668162][ T9083] softirqs last enabled at (334): [] lock_sock_nested+0x9a/0x120 [ 80.677642][ T9083] softirqs last disabled at (336): [] j1939_jsk_del+0x32/0x210 [ 80.686756][ T9083] ---[ end trace 880062021125354d ]--- [ 80.692453][ T9083] ------------[ cut here ]------------ [ 80.698249][ T9083] WARNING: CPU: 0 PID: 9083 at kernel/locking/mutex.c:737 mutex_unlock+0x1d/0x30 [ 80.708533][ T9083] Modules linked in: [ 80.712423][ T9083] CPU: 0 PID: 9083 Comm: syz-executor.0 Tainted: G W 5.4.0-syzkaller #0 [ 80.722144][ T9083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.732233][ T9083] RIP: 0010:mutex_unlock+0x1d/0x30 [ 80.737333][ T9083] Code: 4c 89 ff e8 05 86 f7 f9 e9 8c fb ff ff 55 65 8b 05 10 75 47 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 [ 80.756925][ T9083] RSP: 0018:ffff88809959f418 EFLAGS: 00010006 [ 80.762979][ T9083] RAX: 0000000080000202 RBX: 1ffff110132b3e85 RCX: ffffffff816bc9dd [ 80.770956][ T9083] RDX: 0000000000000000 RSI: ffffffff816bca3f RDI: ffffffff895c25a0 [ 80.778916][ T9083] RBP: ffff88809959f418 R08: ffff88808cf7e100 R09: 0000000000000000 [ 80.787500][ T9083] R10: fffffbfff12b84b4 R11: ffffffff895c25a7 R12: 0000000000000001 [ 80.796412][ T9083] R13: 0000000000000000 R14: ffffffff87bab400 R15: 000000000000058b [ 80.808264][ T9083] FS: 0000000000000000(0000) GS:ffff8880ae800000(0063) knlGS:00000000f7fb8b40 [ 80.822862][ T9083] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 80.831427][ T9083] CR2: 00000000f7f97db0 CR3: 000000008c6c9000 CR4: 00000000001406f0 [ 80.845793][ T9083] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 80.856229][ T9083] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 80.866684][ T9083] Call Trace: [ 80.871348][ T9083] __crash_kexec+0x10b/0x200 [ 80.877708][ T9083] ? kexec_crash_loaded+0x20/0x20 [ 80.885509][ T9083] ? trace_hardirqs_off+0x62/0x240 [ 80.895765][ T9083] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 80.906508][ T9083] ? __printk_safe_flush+0x31e/0x3a0 [ 80.912120][ T9083] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 80.919594][ T9083] ? find_next_bit+0x107/0x130 [ 80.925976][ T9083] ? cpumask_next+0x41/0x50 [ 80.930883][ T9083] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 80.938908][ T9083] ? printk_safe_flush+0xf2/0x140 [ 80.946654][ T9083] ? mutex_trylock+0x1f0/0x2f0 [ 80.952987][ T9083] panic+0x308/0x75c [ 80.957065][ T9083] ? add_taint.cold+0x16/0x16 [ 80.962638][ T9083] ? printk+0xba/0xed [ 80.967104][ T9083] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 80.973548][ T9083] ? __warn.cold+0x14/0x3e [ 80.979010][ T9083] ? __warn+0xd9/0x1cf [ 80.985291][ T9083] ? mutex_trylock+0x279/0x2f0 [ 80.990553][ T9083] __warn.cold+0x2f/0x3e [ 80.994793][ T9083] ? report_bug.cold+0x63/0xb2 [ 81.000535][ T9083] ? mutex_trylock+0x279/0x2f0 [ 81.005429][ T9083] report_bug+0x289/0x300 [ 81.009888][ T9083] do_error_trap+0x11b/0x200 [ 81.014470][ T9083] do_invalid_op+0x37/0x50 [ 81.018975][ T9083] ? mutex_trylock+0x279/0x2f0 [ 81.023735][ T9083] invalid_op+0x23/0x30 [ 81.028417][ T9083] RIP: 0010:mutex_trylock+0x279/0x2f0 [ 81.033805][ T9083] Code: c9 41 b8 01 00 00 00 31 c9 ba 01 00 00 00 31 f6 e8 fc 12 a0 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 54 20 8b 48 89 4d d0 e8 b0 7a f7 [ 81.053619][ T9083] RSP: 0018:ffff88809959f820 EFLAGS: 00010006 [ 81.060063][ T9083] RAX: 0000000080000201 RBX: 1ffff110132b3f0c RCX: 0000000000000004 [ 81.068032][ T9083] RDX: 0000000000000000 RSI: ffffffff816bc9c5 RDI: ffffffff895c25a0 [ 81.076172][ T9083] RBP: ffff88809959f850 R08: 0000000000000001 R09: fffffbfff12b381d [ 81.087642][ T9083] R10: fffffbfff12b381c R11: ffffffff8959c0e3 R12: ffffffff8b2054e0 [ 81.096197][ T9083] R13: ffff88809959fa88 R14: ffffffff89561480 R15: ffffffff895c25a0 [ 81.104271][ T9083] ? __crash_kexec+0x85/0x200 [ 81.109039][ T9083] __crash_kexec+0x91/0x200 [ 81.113566][ T9083] ? kexec_crash_loaded+0x20/0x20 [ 81.118811][ T9083] ? trace_hardirqs_off+0x62/0x240 [ 81.124232][ T9083] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 81.130374][ T9083] ? __printk_safe_flush+0x31e/0x3a0 [ 81.135718][ T9083] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 81.141501][ T9083] ? find_next_bit+0x107/0x130 [ 81.146267][ T9083] ? cpumask_next+0x41/0x50 [ 81.151032][ T9083] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 81.157010][ T9083] ? printk_safe_flush+0xf2/0x140 [ 81.162606][ T9083] crash_kexec+0x78/0xe0 [ 81.167049][ T9083] oops_end+0xaa/0xf0 [ 81.171051][ T9083] die+0x3e/0x48 [ 81.174591][ T9083] do_general_protection+0x15d/0x370 [ 81.179950][ T9083] general_protection+0x2d/0x40 [ 81.184998][ T9083] RIP: 0010:__lock_acquire+0x1254/0x4a00 [ 81.191062][ T9083] 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 19 78 8a 0f 84 5f ee ff [ 81.210943][ T9083] RSP: 0018:ffff88809959fb38 EFLAGS: 00010006 [ 81.217007][ T9083] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 81.225003][ T9083] RDX: 0000000000000218 RSI: 0000000000000000 RDI: 0000000000000001 [ 81.233336][ T9083] RBP: ffff88809959fc50 R08: 0000000000000001 R09: 0000000000000001 [ 81.241661][ T9083] R10: fffffbfff146e1d0 R11: ffff88808cf7e100 R12: 00000000000010c0 [ 81.249626][ T9083] R13: 0000000000000000 R14: 00000000000010c0 R15: 0000000000000000 [ 81.257835][ T9083] ? __kasan_check_read+0x11/0x20 [ 81.262891][ T9083] ? __lock_acquire+0x16f2/0x4a00 [ 81.267910][ T9083] ? rwlock_bug.part.0+0x90/0x90 [ 81.272831][ T9083] ? lock_acquire+0x190/0x410 [ 81.277496][ T9083] ? mark_held_locks+0xf0/0xf0 [ 81.282249][ T9083] lock_acquire+0x190/0x410 [ 81.286937][ T9083] ? j1939_jsk_del+0x32/0x210 [ 81.291700][ T9083] _raw_spin_lock_bh+0x33/0x50 [ 81.296597][ T9083] ? j1939_jsk_del+0x32/0x210 [ 81.301352][ T9083] j1939_jsk_del+0x32/0x210 [ 81.305974][ T9083] ? lock_sock_nested+0xe2/0x120 [ 81.311027][ T9083] j1939_sk_bind+0x2ea/0x8f0 [ 81.315798][ T9083] __sys_bind+0x239/0x290 [ 81.320118][ T9083] ? __ia32_sys_socketpair+0xf0/0xf0 [ 81.325551][ T9083] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 81.332100][ T9083] ? put_old_timespec32+0x113/0x200 [ 81.337443][ T9083] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 81.343688][ T9083] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 81.349744][ T9083] ? do_fast_syscall_32+0xd1/0xe16 [ 81.355278][ T9083] ? entry_SYSENTER_compat+0x70/0x7f [ 81.360676][ T9083] ? do_fast_syscall_32+0xd1/0xe16 [ 81.365833][ T9083] __ia32_sys_bind+0x72/0xb0 [ 81.370457][ T9083] do_fast_syscall_32+0x27b/0xe16 [ 81.375599][ T9083] entry_SYSENTER_compat+0x70/0x7f [ 81.380782][ T9083] RIP: 0023:0xf7fbca39 [ 81.384844][ T9083] Code: 00 00 00 89 d3 5b 5e 5f 5d c3 b8 80 96 98 00 eb c4 8b 04 24 c3 8b 1c 24 c3 8b 34 24 c3 8b 3c 24 c3 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 81.404953][ T9083] RSP: 002b:00000000f7fb80cc EFLAGS: 00000296 ORIG_RAX: 0000000000000169 [ 81.413697][ T9083] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000240 [ 81.421821][ T9083] RDX: 0000000000000018 RSI: 0000000000000000 RDI: 0000000000000000 [ 81.430444][ T9083] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 81.438498][ T9083] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 81.446590][ T9083] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 81.454555][ T9083] irq event stamp: 336 [ 81.458624][ T9083] hardirqs last enabled at (335): [] __local_bh_enable_ip+0x15a/0x270 [ 81.468504][ T9083] hardirqs last disabled at (333): [] __local_bh_enable_ip+0x11a/0x270 [ 81.478300][ T9083] softirqs last enabled at (334): [] lock_sock_nested+0x9a/0x120 [ 81.488052][ T9083] softirqs last disabled at (336): [] j1939_jsk_del+0x32/0x210 [ 81.497273][ T9083] ---[ end trace 880062021125354e ]--- [ 81.504903][ T9083] Kernel Offset: disabled [ 81.509548][ T9083] Rebooting in 86400 seconds..