Warning: Permanently added '[localhost]:64062' (RSA) to the list of known hosts. bash-4.3$ kernel panic at kern/src/ns/chan.c:331, from core 0: cclose 0x0000000000000000 Stack Backtrace on Core 0: #01 [<0xffffffffc200a2dc>] in backtrace #02 [<0xffffffffc2009afd>] in _panic #03 [<0xffffffffc203188a>] in cclose #04 [<0xffffffffc2033269>] in walk_symlink #05 [<0xffffffffc2033254>] in walk_symlink #06 [<0xffffffffc2033254>] in walk_symlink #07 [<0xffffffffc2033254>] in walk_symlink #08 [<0xffffffffc2033254>] in walk_symlink #09 [<0xffffffffc2033254>] in walk_symlink #10 [<0xffffffffc2033254>] in walk_symlink #11 [<0xffffffffc2032d72>] in walk #12 [<0xffffffffc2033449>] in __namec_from #13 [<0xffffffffc203402f>] in namec #14 [<0xffffffffc203dd05>] in sysremove #15 [<0xffffffffc2055815>] in sys_rmdir #16 [<0xffffffffc2059459>] in syscall #17 [<0xffffffffc2059624>] in run_local_syscall #18 [<0xffffffffc2059b59>] in prep_syscalls #19 [<0xffffffffc20ab41a>] in sysenter_callwrapper Entering Nanwan's Dungeon on Core 0 (Ints on): Type 'help' for a list of commands.