Warning: Permanently added '10.128.1.56' (ECDSA) to the list of known hosts. 2020/08/30 08:59:55 parsed 1 programs 2020/08/30 08:59:55 executed programs: 0 [* ] A start job is running for dev-ttyS0.device (8s / 1min 30s) [** ] A start job is running for dev-ttyS0.device (9s / 1min 30s) [*** ] A start job is running for dev-ttyS0.device (9s / 1min 30s) [ *** ] A start job is running for dev-ttyS0.device (10s / 1min 30s) [ *** ] A start job is running for dev-ttyS0.device (10s / 1min 30s) [ ***] A start job is running for dev-ttyS0.device (11s / 1min 30s) [ **] A start job is running for dev-ttyS0.device (11s / 1min 30s) [ *] A start job is running for dev-ttyS0.device (12s / 1min 30s) [ **] A start job is running for dev-ttyS0.device (12s / 1min 30s) [ ***] A start job is running for dev-ttyS0.device (13s / 1min 30s) [ *** ] A start job is running for dev-ttyS0.device (13s / 1min 30s)[ 19.725566][ T22] audit: type=1400 audit(1598777995.423:8): avc: denied { execmem } for pid=354 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 19.731807][ T356] cgroup1: Unknown subsys name 'perf_event' [ 19.752716][ T356] cgroup1: Unknown subsys name 'net_cls' 2020/08/30 09:00:00 executed programs: 531 2020/08/30 09:00:05 executed programs: 1180 [ *** ] A start job is running for dev-ttyS0.device (14s / 1min 30s) [*** ] A start job is running for dev-ttyS0.device (14s / 1min 30s) [** ] A start job is running for dev-ttyS0.device (15s / 1min 30s) [* ] A start job is running for dev-ttyS0.device (15s / 1min 30s) [** ] A start job is running for dev-ttyS0.device (16s / 1min 30s) [*** ] A start job is running for dev-ttyS0.device (16s / 1min 30s) [ *** ] A start job is running for dev-ttyS0.device (17s / 1min 30s) [ *** ] A start job is running for dev-ttyS0.device (17s / 1min 30s) [ ***] A start job is running for dev-ttyS0.device (18s / 1min 30s) [ **] A start job is running for dev-ttyS0.device (18s / 1min 30s) [ *] A start job is running for dev-ttyS0.device (19s / 1min 30s) [ **] A start job is running for dev-ttyS0.device (19s / 1min 30s) [ ***] A start job is running for dev-ttyS0.device (20s / 1min 30s) [ *** ] A start job is running for dev-ttyS0.device (20s / 1min 30s) [ *** ] A start job is running for dev-ttyS0.device (21s / 1min 30s) [*** ] A start job is running for dev-ttyS0.device (21s / 1min 30s) [** ] A start job is running for dev-ttyS0.device (22s / 1min 30s) [* ] A start job is running for dev-ttyS0.device (22s / 1min 30s) [** ] A start job is running for dev-ttyS0.device (23s / 1min 30s) [*** ] A start job is running for dev-ttyS0.device (23s / 1min 30s)[ 29.832682][ T5013] kasan: CONFIG_KASAN_INLINE enabled [ 29.838058][ T5013] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 29.846174][ T5013] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 29.853108][ T5013] CPU: 1 PID: 5013 Comm: syz-executor.0 Not tainted 5.4.61-syzkaller-00873-ge15cc541b749 #0 [ 29.863168][ T5013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 29.873201][ T5013] RIP: 0010:sock_close+0xbf/0x250 [ 29.878193][ T5013] Code: fc ff df 41 80 3c 04 00 74 08 4c 89 ff e8 f9 7d 4a fe 49 8b 1f 48 83 c3 10 48 89 d8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 48 89 df e8 d3 7d 4a fe 4c 89 f7 ff 13 49 8d 5e [ 29.897774][ T5013] RSP: 0018:ffff8881cef37e20 EFLAGS: 00010202 [ 29.903812][ T5013] RAX: 0000000000000002 RBX: 0000000000000010 RCX: dffffc0000000000 [ 29.911789][ T5013] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff8881c25f3d30 [ 29.919748][ T5013] RBP: ffffffff8474ae00 R08: dffffc0000000000 R09: ffffed10384be7a7 [ 29.927689][ T5013] R10: ffffed10384be7a7 R11: 0000000000000000 R12: 1ffff110384be784 [ 29.935640][ T5013] R13: ffff8881c25f3d20 R14: ffff8881c25f3c00 R15: ffff8881c25f3c20 [ 29.943580][ T5013] FS: 00007f1474317700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 29.952489][ T5013] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 29.959038][ T5013] CR2: 00007f14742d4db8 CR3: 00000001c9ff9003 CR4: 00000000001606e0 [ 29.966995][ T5013] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 29.974949][ T5013] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 29.982885][ T5013] Call Trace: [ 29.986953][ T5013] ? sock_mmap+0x90/0x90 [ 29.991162][ T5013] __fput+0x27d/0x6c0 [ 29.995124][ T5013] task_work_run+0x176/0x1a0 [ 29.999685][ T5013] prepare_exit_to_usermode+0x286/0x2e0 [ 30.005198][ T5013] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 30.011055][ T5013] RIP: 0033:0x45d5b9 [ 30.014929][ T5013] Code: 5d b4 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 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 30.034513][ T5013] RSP: 002b:00007f1474316c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 30.042886][ T5013] RAX: 0000000000000000 RBX: 0000000000002ac0 RCX: 000000000045d5b9 [ 30.050843][ T5013] RDX: 0000000000000005 RSI: 0000000000000001 RDI: 0000000000000003 [ 30.058781][ T5013] RBP: 000000000118cf88 R08: 0000000000000000 R09: 0000000000000000 [ 30.066732][ T5013] R10: 0000000020000040 R11: 0000000000000246 R12: 000000000118cf4c [ 30.074677][ T5013] R13: 00007ffc216cb2df R14: 00007f14743179c0 R15: 000000000118cf4c [ 30.082617][ T5013] Modules linked in: [ 30.086556][ T5013] ---[ end trace c804a18ca4ccc8c2 ]--- [ 30.092041][ T5013] RIP: 0010:sock_close+0xbf/0x250 [ 30.097070][ T5013] Code: fc ff df 41 80 3c 04 00 74 08 4c 89 ff e8 f9 7d 4a fe 49 8b 1f 48 83 c3 10 48 89 d8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 48 89 df e8 d3 7d 4a fe 4c 89 f7 ff 13 49 8d 5e [ 30.117428][ T5013] RSP: 0018:ffff8881cef37e20 EFLAGS: 00010202 [ 30.123559][ T5013] RAX: 0000000000000002 RBX: 0000000000000010 RCX: dffffc0000000000 [ 30.131541][ T5013] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff8881c25f3d30 [ 30.139537][ T5013] RBP: ffffffff8474ae00 R08: dffffc0000000000 R09: ffffed10384be7a7 [ 30.147494][ T5013] R10: ffffed10384be7a7 R11: 0000000000000000 R12: 1ffff110384be784 [ *[[ 30.155824][ T5013] R13: ffff8881c25f3d20 R14: ffff8881c25f3c00 R15: ffff8881c25f3c20 0;1;31m*[0;[ 30.165079][ T5013] FS: 00007f1474317700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000 [ 30.175396][ T5013] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 31m* ] A st[ 30.181992][ T5013] CR2: 00007f14742d4db8 CR3: 00000001c9ff9003 CR4: 00000000001606e0 art job is runni[ 30.191384][ T5013] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 30.200749][ T5013] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 ng for dev-ttyS0[ 30.208737][ T5013] Kernel panic - not syncing: Fatal exception [ 30.216598][ T5013] Kernel Offset: disabled [ 30.220903][ T5013] Rebooting in 86400 seconds..