Warning: Permanently added '10.128.0.239' (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 [ 836.342952][ T6915] ------------[ cut here ]------------ [ 836.348953][ T6915] do not call blocking ops when !TASK_RUNNING; state=8 set at [<000000001eb0ef08>] ptrace_stop+0x0/0x9e0 [ 836.361711][ T6915] WARNING: CPU: 0 PID: 6915 at kernel/sched/core.c:6883 __might_sleep+0x135/0x190 [ 836.371568][ T6915] Kernel panic - not syncing: panic_on_warn set ... [ 836.378170][ T6915] CPU: 0 PID: 6915 Comm: syz-executor905 Not tainted 5.8.0-rc6-syzkaller #0 [ 836.387010][ T6915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 836.397131][ T6915] Call Trace: [ 836.400567][ T6915] dump_stack+0x18f/0x20d [ 836.404987][ T6915] panic+0x2e3/0x75c [ 836.408923][ T6915] ? __warn_printk+0xf3/0xf3 [ 836.413527][ T6915] ? __warn.cold+0x5/0x45 [ 836.417872][ T6915] ? __warn+0xd6/0x1f2 [ 836.421961][ T6915] ? __might_sleep+0x135/0x190 [ 836.426765][ T6915] __warn.cold+0x20/0x45 [ 836.431029][ T6915] ? __might_sleep+0x135/0x190 [ 836.435809][ T6915] report_bug+0x1bd/0x210 [ 836.440306][ T6915] handle_bug+0x38/0x90 [ 836.444494][ T6915] ? __warn_printk+0xc6/0xf3 [ 836.449128][ T6915] exc_invalid_op+0x13/0x40 [ 836.453732][ T6915] asm_exc_invalid_op+0x12/0x20 [ 836.458614][ T6915] RIP: 0010:__might_sleep+0x135/0x190 [ 836.464000][ T6915] Code: 65 48 8b 1c 25 00 ff 01 00 48 8d 7b 10 48 89 fe 48 c1 ee 03 80 3c 06 00 75 2b 48 8b 73 10 48 c7 c7 a0 3f 4b 88 e8 2d 1a f5 ff <0f> 0b e9 46 ff ff ff e8 3f 40 63 00 e9 29 ff ff ff e8 35 40 63 00 [ 836.483612][ T6915] RSP: 0018:ffffc90001717c70 EFLAGS: 00010286 [ 836.489687][ T6915] RAX: 0000000000000000 RBX: ffff88809ee26080 RCX: 0000000000000000 [ 836.497666][ T6915] RDX: ffff88809ee26080 RSI: ffffffff815d4eb7 RDI: fffff520002e2f80 [ 836.505645][ T6915] RBP: ffffffff884ab220 R08: 0000000000000001 R09: ffff8880ae6318e7 [ 836.513624][ T6915] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000039 [ 836.521626][ T6915] R13: 0000000000000000 R14: 0000000000000000 R15: ffff88809ee26508 [ 836.529701][ T6915] ? vprintk_func+0x97/0x1a6 [ 836.534313][ T6915] ? schedule+0xe7/0x2a0 [ 836.538588][ T6915] ptrace_stop+0x4e2/0x9e0 [ 836.543039][ T6915] get_signal+0xddc/0x1ee0 [ 836.547550][ T6915] do_signal+0x82/0x2520 [ 836.551834][ T6915] ? __do_compat_sys_wait4+0xb4/0x150 [ 836.557275][ T6915] ? __do_sys_wait4+0x150/0x150 [ 836.562235][ T6915] ? find_held_lock+0x2d/0x110 [ 836.567016][ T6915] ? copy_siginfo_to_user32+0xa0/0xa0 [ 836.572476][ T6915] ? __ia32_sys_futex_time32+0x302/0x455 [ 836.578141][ T6915] ? __ia32_sys_futex_time32+0x30b/0x455 [ 836.583889][ T6915] ? __prepare_exit_to_usermode+0xcc/0x1f0 [ 836.589724][ T6915] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 836.595732][ T6915] __prepare_exit_to_usermode+0x156/0x1f0 [ 836.601480][ T6915] do_fast_syscall_32+0x7f/0x120 [ 836.606441][ T6915] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 836.612797][ T6915] RIP: 0023:0xf7f9d569 [ 836.616880][ T6915] Code: Bad RIP value. [ 836.620976][ T6915] RSP: 002b:00000000f7f981ec EFLAGS: 00000296 ORIG_RAX: 0000000000000072 [ 836.629389][ T6915] RAX: fffffffffffffe00 RBX: 0000000000000000 RCX: 0000000000000000 [ 836.637364][ T6915] RDX: 0000000080000000 RSI: 0000000000000000 RDI: 00000000ffffffff [ 836.645359][ T6915] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 836.653338][ T6915] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 836.661310][ T6915] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 836.670216][ T6915] Kernel Offset: disabled [ 836.674645][ T6915] Rebooting in 86400 seconds..