[  OK  ] Reached target Login Prompts.
[  OK  ] Reached target Multi-User System.
[  OK  ] Reached target Graphical Interface.
         Starting Update UTMP about System Runlevel Changes...
[  OK  ] Started Update UTMP about System Runlevel Changes.


Debian GNU/Linux 9 syzkaller ttyS0

Warning: Permanently added '10.128.0.164' (ECDSA) to the list of known hosts.
syzkaller login: [   46.646282][ T6836] IPVS: ftp: loaded support on port[0] = 21
[   46.661078][ T6832] IPVS: ftp: loaded support on port[0] = 21
[   46.662616][ T6838] IPVS: ftp: loaded support on port[0] = 21
[   46.676224][ T6835] IPVS: ftp: loaded support on port[0] = 21
[   46.690409][ T6830] IPVS: ftp: loaded support on port[0] = 21
[   46.698470][ T6837] IPVS: ftp: loaded support on port[0] = 21
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
[   47.212501][ T7029] ------------[ cut here ]------------
[   47.218783][ T7029] WARNING: CPU: 1 PID: 7029 at kernel/tracepoint.c:243 tracepoint_probe_register_prio+0x4ac/0x590
[   47.260739][ T7029] Kernel panic - not syncing: panic_on_warn set ...
[   47.267391][ T7029] CPU: 1 PID: 7029 Comm: syz-executor109 Not tainted 5.9.0-rc4-syzkaller #0
[   47.276052][ T7029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   47.286101][ T7029] Call Trace:
[   47.289394][ T7029]  dump_stack+0x1d6/0x29e
[   47.293730][ T7029]  panic+0x2c0/0x800
[   47.297624][ T7029]  ? __warn+0x102/0x250
[   47.301783][ T7029]  ? tracepoint_probe_register_prio+0x4ac/0x590
[   47.308026][ T7029]  ? tracepoint_probe_register_prio+0x4ac/0x590
[   47.314265][ T7029]  __warn+0x227/0x250
[   47.318253][ T7029]  ? tracepoint_probe_register_prio+0x4ac/0x590
[   47.324493][ T7029]  report_bug+0x1b1/0x2e0
[   47.328834][ T7029]  handle_bug+0x42/0x80
[   47.332992][ T7029]  exc_invalid_op+0x16/0x40
[   47.337484][ T7029]  asm_exc_invalid_op+0x12/0x20
[   47.342339][ T7029] RIP: 0010:tracepoint_probe_register_prio+0x4ac/0x590
[   47.349182][ T7029] Code: 48 89 df e8 06 b2 1f 00 89 c5 31 ff 89 c6 e8 1b 7c fe ff 85 ed 7e 1a e8 02 78 fe ff eb 20 e8 fb 77 fe ff 49 c7 c7 ef ff ff ff <0f> 0b 44 89 fd eb 4f e8 e8 77 fe ff 48 89 df e8 20 b8 1f 00 31 ed
[   47.368794][ T7029] RSP: 0018:ffffc90004fb7c38 EFLAGS: 00010293
[   47.374838][ T7029] RAX: ffffffff81768595 RBX: dffffc0000000000 RCX: ffff88809101a580
[   47.382803][ T7029] RDX: 0000000000000000 RSI: 000000000000000a RDI: 000000000000000a
[   47.390772][ T7029] RBP: ffff88809734ba18 R08: ffffffff8176831e R09: fffffbfff13164de
[   47.398730][ T7029] R10: fffffbfff13164de R11: 0000000000000000 R12: 000000000000000a
[   47.406692][ T7029] R13: 0000000000000000 R14: 00000000ffffffff R15: ffffffffffffffef
[   47.414678][ T7029]  ? tracepoint_probe_register_prio+0x22e/0x590
[   47.420934][ T7029]  ? tracepoint_probe_register_prio+0x4a5/0x590
[   47.427177][ T7029]  ? tracepoint_probe_register_prio+0x4a5/0x590
[   47.433413][ T7029]  ? perf_trace_sys_exit+0xc0/0xc0
[   47.438512][ T7029]  __do_sys_bpf+0x63ae/0x11060
[   47.443258][ T7029]  ? evict+0x6d0/0x6d0
[   47.447302][ T7029]  ? rcu_read_lock_sched_held+0x2f/0xa0
[   47.452850][ T7029]  ? trace_lock_release+0x149/0x1a0
[   47.458043][ T7029]  ? call_rcu+0x4f/0x830
[   47.462269][ T7029]  ? lock_is_held_type+0xb3/0xe0
[   47.467196][ T7029]  ? lock_is_held_type+0xb3/0xe0
[   47.472139][ T7029]  ? rcu_read_lock_sched_held+0x2f/0xa0
[   47.477689][ T7029]  ? trace_lock_release+0x149/0x1a0
[   47.482905][ T7029]  ? rcu_lock_release+0x5/0x20
[   47.487687][ T7029]  ? bpf_trace_run2+0x282/0x2b0
[   47.492539][ T7029]  ? lock_is_held_type+0xb3/0xe0
[   47.497466][ T7029]  ? rcu_read_lock_sched_held+0x2f/0xa0
[   47.502986][ T7029]  ? trace_sys_enter+0xb2/0x100
[   47.507817][ T7029]  ? syscall_enter_from_user_mode+0x12a/0x1a0
[   47.513874][ T7029]  do_syscall_64+0x31/0x70
[   47.518269][ T7029]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   47.524160][ T7029] RIP: 0033:0x446bb9
[   47.528050][ T7029] Code: e8 8c e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 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 7b 07 fc ff c3 66 2e 0f 1f 84 00 00 00 00
[   47.547635][ T7029] RSP: 002b:00007f41cccdcda8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[   47.556023][ T7029] RAX: ffffffffffffffda RBX: 00000000006dbc38 RCX: 0000000000446bb9
[   47.563989][ T7029] RDX: 0000000000000010 RSI: 00000000200001c0 RDI: 0000000000000011
[   47.571952][ T7029] RBP: 00000000006dbc30 R08: 0000000000000000 R09: 0000000000000000
[   47.579906][ T7029] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc3c
[   47.587879][ T7029] R13: 0000000020000100 R14: 00000000004aeba0 R15: 0000000000000064
[   47.597039][ T7029] Kernel Offset: disabled
[   47.601405][ T7029] Rebooting in 86400 seconds..