Starting Network Time Synchronization...
[  OK  ] Started Network Time Synchronization.
[  OK  ] Started Raise network interfaces.
[  OK  ] Reached target Network.
         Starting Permit User Sessions...
         Starting OpenBSD Secure Shell server...
[  OK  ] Started Permit User Sessions.
[  OK  ] Started OpenBSD Secure Shell server.
[   12.762957][    C1] random: crng init done
[   12.763704][    C1] random: 7 urandom warning(s) missed due to ratelimiting
Warning: Permanently added '10.128.10.22' (ECDSA) to the list of known hosts.
2020/09/07 09:56:14 parsed 1 programs
2020/09/07 09:56:14 executed programs: 0
[*     ] 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 (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 (14s / [   21.312933][   T22] audit: type=1400 audit(1599472574.358:8): avc:  denied  { execmem } for  pid=357 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
1min 30s)[   21.336997][  T358] cgroup1: Unknown subsys name 'perf_event'
[   21.343310][  T358] cgroup1: Unknown subsys name 'net_cls'

[   ***] 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 (16s / 1min 30s)
[***   ] A start job is running for dev-ttyS0.device (16s / 1min 30s)[   24.353590][ T1752] kasan: CONFIG_KASAN_INLINE enabled
[   24.359340][ T1752] kasan: GPF could be caused by NULL-ptr deref or user memory access
[   24.367904][ T1752] general protection fault: 0000 [#1] PREEMPT SMP KASAN
[   24.374923][ T1752] CPU: 0 PID: 1752 Comm: syz-executor.0 Not tainted 5.4.63-syzkaller-01128-g0ef1db7b69dd #0
[   24.384963][ T1752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   24.394997][ T1752] RIP: 0010:sock_close+0xbf/0x250
[   24.399990][ T1752] Code: fc ff df 41 80 3c 04 00 74 08 4c 89 ff e8 59 53 4f 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 33 53 4f fe 4c 89 f7 ff 13 49 8d 5e
[   24.419580][ T1752] RSP: 0018:ffff8881d2b57e20 EFLAGS: 00010202
[   24.425628][ T1752] RAX: 0000000000000002 RBX: 0000000000000010 RCX: dffffc0000000000
[   24.433582][ T1752] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff8881c256df30
[   24.441522][ T1752] RBP: ffffffff84750880 R08: dffffc0000000000 R09: ffffed10384adbe7
[   24.449464][ T1752] R10: ffffed10384adbe7 R11: 0000000000000000 R12: 1ffff110384adbc4
[   24.457402][ T1752] R13: ffff8881c256df20 R14: ffff8881c256de00 R15: ffff8881c256de20
[   24.465362][ T1752] FS:  00007fafda5b7700(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000
[   24.474267][ T1752] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   24.474271][ T1752] CR2: 0000000000000000 CR3: 00000001cb862001 CR4: 00000000001606f0
[   24.474276][ T1752] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   24.474285][ T1752] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   24.504686][ T1752] Call Trace:
[   24.507985][ T1752]  ? sock_mmap+0x90/0x90
[   24.512196][ T1752]  __fput+0x27d/0x6c0
[   24.516147][ T1752]  task_work_run+0x176/0x1a0
[   24.520704][ T1752]  prepare_exit_to_usermode+0x286/0x2e0
[   24.526225][ T1752]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   24.532090][ T1752] RIP: 0033:0x45d5b9
[   24.535956][ T1752] 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
[   24.555534][ T1752] RSP: 002b:00007fafda5b6c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9
[   24.563911][ T1752] RAX: 0000000000000000 RBX: 0000000000002ac0 RCX: 000000000045d5b9
[   24.571851][ T1752] RDX: 0000000000000005 RSI: 0000000000000001 RDI: 0000000000000006
[   24.579801][ T1752] RBP: 000000000118cf88 R08: 0000000000000000 R09: 0000000000000000
[   24.587740][ T1752] R10: 0000000020000080 R11: 0000000000000246 R12: 000000000118cf4c
[   24.595679][ T1752] R13: 00007ffcf96f2d8f R14: 00007fafda5b79c0 R15: 000000000118cf4c
[   24.603623][ T1752] Modules linked in:
[   24.608564][ T1752] ---[ end trace 5aca7b93fcdda7af ]---
[   24.614090][ T1752] RIP: 0010:sock_close+0xbf/0x250
[   24.619515][ T1752] Code: fc ff df 41 80 3c 04 00 74 08 4c 89 ff e8 59 53 4f 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 33 53 4f fe 4c 89 f7 ff 13 49 8d 5e
[   24.639274][ T1752] RSP: 0018:ffff8881d2b57e20 EFLAGS: 00010202
[   24.645444][ T1752] RAX: 0000000000000002 RBX: 0000000000000010 RCX: dffffc0000000000
[   24.653416][ T1752] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff8881c256df30
[   24.661396][ T1752] RBP: ffffffff84750880 R08: dffffc0000000000 R09: ffffed10384adbe7
[   24.669385][ T1752] R10: ffffed10384adbe7 R11: 0000000000000000 R12: 1ffff110384adbc4
[   24.677359][ T1752] R13: ffff8881c256df20 R14: ffff8881c256de00 R15: ffff8881c256de20
[   24.685310][ T1752] FS:  00007fafda5b7700(0000) GS:ffff8881db900000(0000) knlGS:0000000000000000
[   24.694267][ T1752] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   24.700862][ T1752] CR2: 00007ff39c038068 CR3: 00000001cb862001 CR4: 00000000001606e0
[   24.708841][ T1752] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   24.716843][ T1752] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   24.724796][ T1752] Kernel panic - not syncing: Fatal exception
[   24.731579][ T1752] Kernel Offset: disabled
[   24.735899][ T1752] Rebooting in 86400 seconds..