Warning: Permanently added '10.128.0.60' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program syzkaller login: [ 834.443798][ T7684] ------------[ cut here ]------------ [ 834.449427][ T7684] do not call blocking ops when !TASK_RUNNING; state=8 set at [<00000000ae184fcd>] ptrace_stop+0x40/0xa20 [ 834.461873][ T7684] WARNING: CPU: 1 PID: 7684 at kernel/sched/core.c:6888 __might_sleep+0xed/0x100 [ 834.471691][ T7684] Kernel panic - not syncing: panic_on_warn set ... [ 834.478260][ T7684] CPU: 1 PID: 7684 Comm: syz-executor979 Not tainted 5.8.0-rc5-syzkaller #0 [ 834.486985][ T7684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 834.497015][ T7684] Call Trace: [ 834.500347][ T7684] dump_stack+0x1f0/0x31e [ 834.504702][ T7684] panic+0x264/0x7a0 [ 834.508583][ T7684] ? __warn+0x102/0x250 [ 834.512718][ T7684] ? __might_sleep+0xed/0x100 [ 834.517370][ T7684] ? __might_sleep+0xed/0x100 [ 834.522020][ T7684] __warn+0x227/0x250 [ 834.525980][ T7684] ? __might_sleep+0xed/0x100 [ 834.530629][ T7684] report_bug+0x1b1/0x2e0 [ 834.534981][ T7684] handle_bug+0x42/0x80 [ 834.539111][ T7684] exc_invalid_op+0x16/0x40 [ 834.543895][ T7684] asm_exc_invalid_op+0x12/0x20 [ 834.549251][ T7684] RIP: 0010:__might_sleep+0xed/0x100 [ 834.554506][ T7684] Code: fc ff df 41 80 3c 06 00 74 08 48 89 ef e8 0b 23 62 00 48 8b 4d 00 48 c7 c7 a1 87 08 89 48 89 de 48 89 ca 31 c0 e8 c3 d5 f4 ff <0f> 0b eb 8e 0f 1f 44 00 00 66 2e 0f 1f 84 00 00 00 00 00 55 41 57 [ 834.574091][ T7684] RSP: 0018:ffffc90002327c20 EFLAGS: 00010246 [ 834.580127][ T7684] RAX: 241fb839a7477800 RBX: 0000000000000008 RCX: ffff8880a310a100 [ 834.588081][ T7684] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 834.596024][ T7684] RBP: ffff8880a310b540 R08: ffffffff815dd349 R09: ffffed1015d262c0 [ 834.603970][ T7684] R10: ffffed1015d262c0 R11: 0000000000000000 R12: ffffffff89085509 [ 834.611931][ T7684] R13: ffff8880a310a110 R14: 1ffff110146216a8 R15: 0000000000000039 [ 834.619946][ T7684] ? vprintk_emit+0x339/0x3c0 [ 834.624601][ T7684] ptrace_stop+0x535/0xa20 [ 834.628999][ T7684] get_signal+0xa50/0x1d30 [ 834.633406][ T7684] ? trace_sched_process_wait+0x2b0/0x2b0 [ 834.639158][ T7684] do_signal+0x33/0x610 [ 834.643330][ T7684] ? __prepare_exit_to_usermode+0x81/0x1e0 [ 834.649108][ T7684] __prepare_exit_to_usermode+0xd7/0x1e0 [ 834.654715][ T7684] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 834.661359][ T7684] do_syscall_64+0x7f/0xe0 [ 834.665748][ T7684] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 834.671611][ T7684] RIP: 0033:0x446e79 [ 834.675472][ T7684] Code: Bad RIP value. [ 834.679508][ T7684] RSP: 002b:00007f58b2902ce8 EFLAGS: 00000246 ORIG_RAX: 000000000000003d [ 834.687890][ T7684] RAX: fffffffffffffe00 RBX: 00000000006dcc28 RCX: 0000000000446e79 [ 834.695834][ T7684] RDX: 0000000080000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 834.703776][ T7684] RBP: 00000000006dcc20 R08: 0000000000000000 R09: 0000000000000000 [ 834.711718][ T7684] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dcc2c [ 834.719660][ T7684] R13: 00007ffd3b9fcc1f R14: 00007f58b29039c0 R15: 20c49ba5e353f7cf [ 834.729025][ T7684] Kernel Offset: disabled [ 834.733386][ T7684] Rebooting in 86400 seconds..