BIT16SZ 2, GBIT16(buf) 0 kernel panic at kern/src/ns/chan.c:324, from core 1: This is bad!
06:31:13 executing program 7:
mprotect(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000000)
r0 = openat$prof_kpdata(0xffffffffffffff9c, &(0x7f00000000c0)='/prof/kpdata\x00', 0xd, 0x3, 0x0)
abort_sysc_fd(r0)
mprotect(&(0x7f0000001000/0x13000)=nil, 0x13000, 0x2)
cclose 0x0000000000000000
Stack Backtrace on Core 1:
#01 [<0xffffffffc200a3e7>] in backtrace at src/kdebug.c:219
#02 [<0xffffffffc2009bb2>] in _panic at src/init.c:273
#03 [<0xffffffffc2031a9a>] in cclose at src/ns/chan.c:324
#04 [<0xffffffffc2033429>] in walk_symlink at src/ns/chan.c:1695
#05 [<0xffffffffc2033414>] in walk_symlink at src/ns/chan.c:1693
#06 [<0xffffffffc2033414>] in walk_symlink at src/ns/chan.c:1693
#07 [<0xffffffffc2033414>] in walk_symlink at src/ns/chan.c:1693
#08 [<0xffffffffc2033414>] in walk_symlink at src/ns/chan.c:1693
#09 [<0xffffffffc2033414>] in walk_symlink at src/ns/chan.c:1693
#10 [<0xffffffffc2033414>] in walk_symlink at src/ns/chan.c:1693
06:31:14 executing program 0:
unlink(&(0x7f0000000000)='./file0\x00', 0x8)
#11 [<0xffffffffc2032f32>] in walk at src/ns/chan.c:864
#12 [<0xffffffffc2033609>] in __namec_from at src/ns/chan.c:1131
#13 [<0xffffffffc20341ef>] in namec at src/ns/chan.c:1509
#14 [<0xffffffffc203d8bd>] in sysbind at src/ns/sysfile.c:467
#15 [<0xffffffffc2055a3e>] in sys_nbind at src/syscall.c:2236
#16 [<0xffffffffc20593c9>] in syscall at src/syscall.c:2528
#17 [<0xffffffffc2059584>] in run_local_syscall at src/syscall.c:2563
#18 [<0xffffffffc2059ab9>] in prep_syscalls at src/syscall.c:2583
#19 [<0xffffffffc20ab29a>] in sysenter_callwrapper at arch/x86/trap.c:851
06:31:19 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x46, 0x0)
write(r0, &(0x7f00000000c0), 0x322)
openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0)
06:31:19 executing program 3:
r0 = openat$net_iprouter(0xffffffffffffff9c, &(0x7f00000000c0)='/net/iprouter\x00', 0xe, 0x3, 0x0)
fstat(r0, &(0x7f0000000040))
openat$net_cs(0xffffffffffffff9c, &(0x7f0000000000)='/net/cs\x00', 0x8, 0x3, 0x0)
06:31:19 executing program 5:
fd2path(0xffffffffffffffff, &(0x7f0000000480)=""/201, 0xc9)
openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0)
06:31:19 executing program 4:
r0 = openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x19039, 0xffffffffffffff9c, 0x0)
openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/wait\x00', 0x10, 0x1, 0x0)
close(r0)
06:31:19 executing program 6:
openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/syscall\x00', 0x13, 0x1, 0x0)
openat$net_empty(0xffffffffffffff9c, &(0x7f0000000080)='/net/.empty\x00', 0xfd9e, 0x3, 0x0)
openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cputime\x00', 0xd, 0x1, 0x0)
openat$dev_hostowner(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hostowner\x00', 0xf, 0x3, 0x0)
06:31:19 executing program 2:
openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/strace\x00', 0x12, 0x1, 0x0)
openat$proc_self_strace(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/strace\x00', 0xfffffffffffffe6f, 0x1, 0x0)
openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000040)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0)
openat$proc_self_core(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/core\x00', 0x10, 0x1, 0x0)
openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000080)='/prof/.empty\x00', 0xd, 0x3, 0x0)
openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0)
06:31:19 executing program 7:
openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/0/ctl\x00', 0xf7c9737ed7d7b42d, 0x3, 0x0)
llseek(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000040), 0x2)
06:31:20 executing program 0:
r0 = openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
fcntl$F_GETFL(r0, 0x3)
openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0)
openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/proc\x00', 0x10, 0x1, 0x0)