Warning: Permanently added '[localhost]:42956' (RSA) to the list of known hosts. bash-4.3$ kernel panic at kern/src/ns/chan.c:324, from core 0: cclose 0x0000000000000000 Stack Backtrace on Core 0: #01 [<0xffffffffc200a3b7>] in backtrace #02 [<0xffffffffc2009b7c>] in _panic #03 [<0xffffffffc2031967>] in cclose #04 [<0xffffffffc20332f9>] in walk_symlink #05 [<0xffffffffc20332e4>] in walk_symlink #06 [<0xffffffffc20332e4>] in walk_symlink #07 [<0xffffffffc20332e4>] in walk_symlink #08 [<0xffffffffc20332e4>] in walk_symlink #09 [<0xffffffffc20332e4>] in walk_symlink #10 [<0xffffffffc20332e4>] in walk_symlink #11 [<0xffffffffc2032e02>] in walk #12 [<0xffffffffc20334d9>] in __namec_from #13 [<0xffffffffc20340af>] in namec #14 [<0xffffffffc203d97d>] in sysunmount #15 [<0xffffffffc20558dd>] in sys_nunmount #16 [<0xffffffffc2059149>] in syscall #17 [<0xffffffffc2059304>] in run_local_syscall #18 [<0xffffffffc2059839>] in prep_syscalls #19 [<0xffffffffc20aaf1a>] in sysenter_callwrapper Entering Nanwan's Dungeon on Core 0 (Ints on): Type 'help' for a list of commands.