Warning: Permanently added '10.128.10.63' (ECDSA) to the list of known hosts.
2020/08/05 05:20:33 fuzzer started
2020/08/05 05:20:33 connecting to host at 10.128.0.105:43805
2020/08/05 05:20:33 checking machine...
2020/08/05 05:20:33 checking revisions...
2020/08/05 05:20:33 testing simple program...
syzkaller login: [   35.616071][ T8708] IPVS: ftp: loaded support on port[0] = 21
2020/08/05 05:20:33 building call list...
[   35.920534][  T604] tipc: TX() has been purged, node left!
[   36.092126][    T0] ------------[ cut here ]------------
[   36.097615][    T0] WARNING: CPU: 0 PID: 0 at kernel/time/tick-sched.c:1024 tick_nohz_idle_enter+0x157/0x170
[   36.107646][    T0] Kernel panic - not syncing: panic_on_warn set ...
[   36.114227][    T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.8.0-syzkaller #0
[   36.121749][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   36.131788][    T0] Call Trace:
[   36.135068][    T0]  dump_stack+0x16e/0x25d
[   36.139388][    T0]  panic+0x20c/0x69a
[   36.143329][    T0]  ? tick_nohz_idle_enter+0x157/0x170
[   36.148708][    T0]  __warn+0x211/0x240
[   36.152690][    T0]  ? tick_nohz_idle_enter+0x157/0x170
[   36.158136][    T0]  report_bug+0x153/0x1d0
[   36.162464][    T0]  handle_bug+0x4d/0x90
[   36.166614][    T0]  exc_invalid_op+0x16/0x70
[   36.171129][    T0]  asm_exc_invalid_op+0x12/0x20
[   36.175970][    T0] RIP: 0010:tick_nohz_idle_enter+0x157/0x170
[   36.181941][    T0] Code: c7 06 00 74 33 e8 19 f3 07 00 fb 66 0f 1f 44 00 00 5b 41 5c 41 5e 41 5f c3 e8 05 f3 07 00 0f 0b e9 71 ff ff ff e8 f9 f2 07 00 <0f> 0b e9 f1 fe ff ff e8 ed f2 07 00 0f 0b e8 e6 f2 07 00 0f 0b 0f
[   36.201533][    T0] RSP: 0018:ffffffff88003e68 EFLAGS: 00010293
[   36.207591][    T0] RAX: ffffffff81442777 RBX: 0000000000000000 RCX: ffffffff8807e9c0
[   36.215637][    T0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   36.223607][    T0] RBP: ffffffff8807e9c0 R08: ffffffff8144265b R09: 0000ffff88619eb7
[   36.231608][    T0] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000
[   36.239621][    T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   36.247591][    T0]  ? tick_nohz_idle_enter+0x3b/0x170
[   36.252988][    T0]  ? tick_nohz_idle_enter+0x157/0x170
[   36.258419][    T0]  ? tick_nohz_idle_enter+0x157/0x170
[   36.263779][    T0]  do_idle+0x36/0x330
[   36.267758][    T0]  cpu_startup_entry+0x15/0x20
[   36.272512][    T0]  rest_init+0x2e5/0x2f0
[   36.276748][    T0]  ? time_init+0xc/0xc
[   36.280805][    T0]  arch_call_rest_init+0xa/0xb
[   36.285543][    T0]  start_kernel+0x617/0x6e4
[   36.290035][    T0]  secondary_startup_64+0xa4/0xb0
[   36.296236][    T0] Kernel Offset: disabled
[   36.300674][    T0] Rebooting in 86400 seconds..