[**    ] A start job is running for dev-ttyS0.device (1min 28s / 1min 30s)
[***   ] A start job is running for dev-ttyS0.device (1min 29s / 1min 30s)
[ ***  ] A start job is running for dev-ttyS0.device (1min 29s / 1min 30s)
[ TIME ] Timed out waiting for device dev-ttyS0.device.
[DEPEND] Dependency failed for Serial Getty on ttyS0.
[  OK  ] Reached target Login Prompts.
[  OK  ] Reached target Multi-User System.
[  OK  ] Reached target Graphical Interface.
         Starting Update UTMP about System Runlevel Changes...
[  OK  ] Started Update UTMP about System Runlevel Changes.
Warning: Permanently added '10.128.0.56' (ECDSA) to the list of known hosts.
2020/09/03 19:21:53 parsed 1 programs
2020/09/03 19:21:53 executed programs: 0
[ 1058.768841][   T22] audit: type=1400 audit(1599160913.420:8): avc:  denied  { execmem } for  pid=351 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 1058.777928][  T353] cgroup1: Unknown subsys name 'perf_event'
[ 1058.799364][  T353] cgroup1: Unknown subsys name 'net_cls'
2020/09/03 19:21:58 executed programs: 42
2020/09/03 19:22:03 executed programs: 92
2020/09/03 19:22:08 executed programs: 141
2020/09/03 19:22:13 executed programs: 192
2020/09/03 19:22:18 executed programs: 243
2020/09/03 19:22:23 executed programs: 293
2020/09/03 19:22:28 executed programs: 344
2020/09/03 19:22:33 executed programs: 392
2020/09/03 19:22:38 executed programs: 439
2020/09/03 19:22:44 executed programs: 488
2020/09/03 19:22:49 executed programs: 539
2020/09/03 19:22:54 executed programs: 586
2020/09/03 19:22:59 executed programs: 635
2020/09/03 19:23:04 executed programs: 687
2020/09/03 19:23:09 executed programs: 735
2020/09/03 19:23:14 executed programs: 784
2020/09/03 19:23:19 executed programs: 833
2020/09/03 19:23:24 executed programs: 881
2020/09/03 19:23:29 executed programs: 929
2020/09/03 19:23:34 executed programs: 978
2020/09/03 19:23:39 executed programs: 1028
2020/09/03 19:23:44 executed programs: 1077
2020/09/03 19:23:49 executed programs: 1126
2020/09/03 19:23:54 executed programs: 1176
2020/09/03 19:23:59 executed programs: 1225
2020/09/03 19:24:04 executed programs: 1274
2020/09/03 19:24:09 executed programs: 1328
2020/09/03 19:24:14 executed programs: 1378
2020/09/03 19:24:20 executed programs: 1426
2020/09/03 19:24:25 executed programs: 1476
2020/09/03 19:24:30 executed programs: 1527
2020/09/03 19:24:35 executed programs: 1574
2020/09/03 19:24:40 executed programs: 1623
2020/09/03 19:24:45 executed programs: 1669
2020/09/03 19:24:50 executed programs: 1718
2020/09/03 19:24:55 executed programs: 1768
2020/09/03 19:25:00 executed programs: 1817
2020/09/03 19:25:05 executed programs: 1867
2020/09/03 19:25:10 executed programs: 1915
2020/09/03 19:25:15 executed programs: 1965
2020/09/03 19:25:20 executed programs: 2013
2020/09/03 19:25:25 executed programs: 2063
2020/09/03 19:25:30 executed programs: 2114
2020/09/03 19:25:35 executed programs: 2162
2020/09/03 19:25:41 executed programs: 2210
2020/09/03 19:25:46 executed programs: 2262
2020/09/03 19:25:51 executed programs: 2312
2020/09/03 19:25:56 executed programs: 2361
2020/09/03 19:26:01 executed programs: 2409
2020/09/03 19:26:06 executed programs: 2458
2020/09/03 19:26:11 executed programs: 2507
2020/09/03 19:26:16 executed programs: 2558
2020/09/03 19:26:21 executed programs: 2606
2020/09/03 19:26:26 executed programs: 2657
2020/09/03 19:26:31 executed programs: 2707
2020/09/03 19:26:36 executed programs: 2755
2020/09/03 19:26:41 executed programs: 2805
2020/09/03 19:26:46 executed programs: 2857
2020/09/03 19:26:52 executed programs: 2907
2020/09/03 19:26:57 executed programs: 2957
2020/09/03 19:27:02 executed programs: 3007
2020/09/03 19:27:07 executed programs: 3057
2020/09/03 19:27:12 executed programs: 3106
2020/09/03 19:27:17 executed programs: 3155
2020/09/03 19:27:22 executed programs: 3201
2020/09/03 19:27:27 executed programs: 3248
2020/09/03 19:27:32 executed programs: 3298
2020/09/03 19:27:37 executed programs: 3348
2020/09/03 19:27:42 executed programs: 3398
2020/09/03 19:27:47 executed programs: 3446
2020/09/03 19:27:52 executed programs: 3495
2020/09/03 19:27:57 executed programs: 3543
2020/09/03 19:28:02 executed programs: 3590
2020/09/03 19:28:07 executed programs: 3641
2020/09/03 19:28:12 executed programs: 3687
2020/09/03 19:28:17 executed programs: 3735
2020/09/03 19:28:22 executed programs: 3784
2020/09/03 19:28:28 executed programs: 3832
2020/09/03 19:28:33 executed programs: 3882
2020/09/03 19:28:38 executed programs: 3930
2020/09/03 19:28:43 executed programs: 3979
2020/09/03 19:28:48 executed programs: 4030
2020/09/03 19:28:53 executed programs: 4080
2020/09/03 19:28:58 executed programs: 4131
2020/09/03 19:29:03 executed programs: 4182
2020/09/03 19:29:08 executed programs: 4230
[ 1496.824918][T17811] kasan: CONFIG_KASAN_INLINE enabled
[ 1496.830425][T17811] kasan: GPF could be caused by NULL-ptr deref or user memory access
[ 1496.838698][T17811] general protection fault: 0000 [#1] PREEMPT SMP KASAN
[ 1496.845753][T17811] CPU: 0 PID: 17811 Comm: syz-executor.0 Not tainted 5.4.61-syzkaller-00890-g0ede4657b27f #0
[ 1496.856036][T17811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1496.866406][T17811] RIP: 0010:sock_close+0xbf/0x250
[ 1496.871413][T17811] Code: fc ff df 41 80 3c 04 00 74 08 4c 89 ff e8 79 71 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 53 71 4a fe 4c 89 f7 ff 13 49 8d 5e
[ 1496.891228][T17811] RSP: 0018:ffff8881cb167e20 EFLAGS: 00010202
[ 1496.897273][T17811] RAX: 0000000000000002 RBX: 0000000000000010 RCX: dffffc0000000000
[ 1496.905228][T17811] RDX: ffff8881cb167c40 RSI: 0000000000000008 RDI: ffff8881cc5f04f4
[ 1496.913267][T17811] RBP: ffffffff84757d48 R08: dffffc0000000000 R09: ffffed10398be09e
[ 1496.921220][T17811] R10: ffffed10398be09e R11: 0000000000000000 R12: 1ffff110398be07c
[ 1496.929216][T17811] R13: ffff8881cc5f04e0 R14: ffff8881cc5f03c0 R15: ffff8881cc5f03e0
[ 1496.937174][T17811] FS:  00007f5631076700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000
[ 1496.946087][T17811] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1496.952662][T17811] CR2: 000055ba8e80e398 CR3: 00000001cef4c005 CR4: 00000000001606f0
[ 1496.960797][T17811] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1496.968783][T17811] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1496.976734][T17811] Call Trace:
[ 1496.980007][T17811]  ? sock_mmap+0x90/0x90
[ 1496.984347][T17811]  __fput+0x27d/0x6c0
[ 1496.988311][T17811]  task_work_run+0x176/0x1a0
[ 1496.992882][T17811]  prepare_exit_to_usermode+0x286/0x2e0
[ 1496.998544][T17811]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1497.004419][T17811] RIP: 0033:0x45d5b9
[ 1497.008291][T17811] 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
[ 1497.028247][T17811] RSP: 002b:00007f5631075c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9
[ 1497.036800][T17811] RAX: 0000000000000000 RBX: 0000000000002ac0 RCX: 000000000045d5b9
[ 1497.044756][T17811] RDX: 0000000000000005 RSI: 0000000000000001 RDI: 0000000000000004
[ 1497.052714][T17811] RBP: 000000000118cf88 R08: 0000000000000000 R09: 0000000000000000
[ 1497.060664][T17811] R10: 0000000020000080 R11: 0000000000000246 R12: 000000000118cf4c
[ 1497.068619][T17811] R13: 00007ffd2dc9d18f R14: 00007f56310769c0 R15: 000000000118cf4c
[ 1497.076627][T17811] Modules linked in:
[ 1497.080594][T17811] ---[ end trace 380c80ae865ab144 ]---
[ 1497.086072][T17811] RIP: 0010:sock_close+0xbf/0x250
[ 1497.091148][T17811] Code: fc ff df 41 80 3c 04 00 74 08 4c 89 ff e8 79 71 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 53 71 4a fe 4c 89 f7 ff 13 49 8d 5e
[ 1497.110757][T17811] RSP: 0018:ffff8881cb167e20 EFLAGS: 00010202
[ 1497.116838][T17811] RAX: 0000000000000002 RBX: 0000000000000010 RCX: dffffc0000000000
[ 1497.124826][T17811] RDX: ffff8881cb167c40 RSI: 0000000000000008 RDI: ffff8881cc5f04f4
[ 1497.132790][T17811] RBP: ffffffff84757d48 R08: dffffc0000000000 R09: ffffed10398be09e
[ 1497.140774][T17811] R10: ffffed10398be09e R11: 0000000000000000 R12: 1ffff110398be07c
[ 1497.148871][T17811] R13: ffff8881cc5f04e0 R14: ffff8881cc5f03c0 R15: ffff8881cc5f03e0
[ 1497.156857][T17811] FS:  00007f5631076700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000
[ 1497.165844][T17811] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1497.172462][T17811] CR2: 000055ba8e80e398 CR3: 00000001cef4c005 CR4: 00000000001606f0
[ 1497.180451][T17811] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1497.188437][T17811] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1497.196488][T17811] Kernel panic - not syncing: Fatal exception
[ 1497.203356][T17811] Kernel Offset: disabled
[ 1497.207674][T17811] Rebooting in 86400 seconds..