Debian GNU/Linux 9 syzkaller ttyS0

Warning: Permanently added '10.128.0.77' (ECDSA) to the list of known hosts.
2020/08/04 22:52:37 fuzzer started
2020/08/04 22:52:38 connecting to host at 10.128.0.105:36567
2020/08/04 22:52:38 checking machine...
2020/08/04 22:52:38 checking revisions...
2020/08/04 22:52:38 testing simple program...
syzkaller login: [   35.671998][ T8725] IPVS: ftp: loaded support on port[0] = 21
2020/08/04 22:52:38 building call list...
[   36.011404][    T7] tipc: TX() has been purged, node left!
[   37.636982][    T0] ------------[ cut here ]------------
[   37.642591][    T0] WARNING: CPU: 1 PID: 0 at kernel/time/tick-sched.c:1024 tick_nohz_idle_enter+0x157/0x170
[   37.652642][    T0] Kernel panic - not syncing: panic_on_warn set ...
[   37.659342][    T0] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.8.0-syzkaller #0
[   37.666868][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   37.676947][    T0] Call Trace:
[   37.680225][    T0]  dump_stack+0x16e/0x25d
[   37.684538][    T0]  panic+0x20c/0x69a
[   37.688429][    T0]  ? tick_nohz_idle_enter+0x157/0x170
[   37.693818][    T0]  __warn+0x211/0x240
[   37.697853][    T0]  ? tick_nohz_idle_enter+0x157/0x170
[   37.703209][    T0]  report_bug+0x153/0x1d0
[   37.707527][    T0]  handle_bug+0x4d/0x90
[   37.711667][    T0]  exc_invalid_op+0x16/0x70
[   37.716244][    T0]  asm_exc_invalid_op+0x12/0x20
[   37.721084][    T0] RIP: 0010:tick_nohz_idle_enter+0x157/0x170
[   37.727050][    T0] Code: c7 06 00 74 33 e8 29 f3 07 00 fb 66 0f 1f 44 00 00 5b 41 5c 41 5e 41 5f c3 e8 15 f3 07 00 0f 0b e9 71 ff ff ff e8 09 f3 07 00 <0f> 0b e9 f1 fe ff ff e8 fd f2 07 00 0f 0b e8 f6 f2 07 00 0f 0b 0f
[   37.746757][    T0] RSP: 0018:ffffc90000cd3ed8 EFLAGS: 00010293
[   37.752802][    T0] RAX: ffffffff814418f7 RBX: 0000000000000000 RCX: ffff88812b7cc340
[   37.760760][    T0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   37.768718][    T0] RBP: ffff88812b7cc340 R08: ffffffff814417db R09: 0000ffff88619eb7
[   37.776677][    T0] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000
[   37.784811][    T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   37.792777][    T0]  ? tick_nohz_idle_enter+0x3b/0x170
[   37.798072][    T0]  ? tick_nohz_idle_enter+0x157/0x170
[   37.803484][    T0]  ? tick_nohz_idle_enter+0x157/0x170
[   37.808839][    T0]  do_idle+0x36/0x330
[   37.812884][    T0]  cpu_startup_entry+0x15/0x20
[   37.817633][    T0]  secondary_startup_64+0xa4/0xb0
[   37.824043][    T0] Kernel Offset: disabled
[   37.828413][    T0] Rebooting in 86400 seconds..