Warning: Permanently added '[localhost]:23934' (RSA) to the list of known hosts.
executing program
executing program
executing program
executing program
executing program
executing program
executing program

bash-4.3$ 

kernel panic at /syzkaller/managers/main/kernel/kern/include/kref.h:61, from core 3: assertion failed: kref

Stack Backtrace on Core 3:

#01 [<0xffffffffc200a33c>] in backtrace

#02 [<0xffffffffc2009b3d>] in _panic

#03 [<0xffffffffc2049616>] in kref_get

#04 [<0xffffffffc204964e>] in enum_proc.10285

#05 [<0xffffffffc20091e1>] in hash_for_each

#06 [<0xffffffffc204eab7>] in proc_get_set

#07 [<0xffffffffc2045d21>] in profiler_emit_current_system_status

#08 [<0xffffffffc2045e43>] in profiler_setup

#09 [<0xffffffffc207b1ca>] in kprof_open

#10 [<0xffffffffc2033910>] in __namec_from

#11 [<0xffffffffc20340ef>] in namec

#12 [<0xffffffffc2041446>] in sysopenat

#13 [<0xffffffffc20589af>] in sys_openat

#14 [<0xffffffffc2059569>] in syscall

#15 [<0xffffffffc2059734>] in run_local_syscall

#16 [<0xffffffffc2059c69>] in prep_syscalls

#17 [<0xffffffffc20ab5fa>] in sysenter_callwrapper


Entering Nanwan's Dungeon on Core 3 (Ints on):

Type 'help' for a list of commands.