kernel panic at kern/drivers/dev/mnt.c:1131, from core 1: rpc tags
Stack Backtrace on Core 1:
#01 [<0xffffffffc200aa6c>] in backtrace at src/kdebug.c:235
#02 [<0xffffffffc200a205>] in _panic at src/init.c:275
#03 [<0xffffffffc207faca>] in mntralloc at drivers/dev/mnt.c:1131
#04 [<0xffffffffc207fb73>] in mntflushalloc at drivers/dev/mnt.c:1058
#05 [<0xffffffffc2080010>] in mountio at drivers/dev/mnt.c:854
#06 [<0xffffffffc2080105>] in mountrpc at drivers/dev/mnt.c:783
#07 [<0xffffffffc2080add>] in mntclunk at drivers/dev/mnt.c:612
#08 [<0xffffffffc2080b5e>] in mntclose at drivers/dev/mnt.c:655
#09 [<0xffffffffc20324b8>] in chan_release at src/ns/chan.c:144
#10 [<0xffffffffc2031d0b>] in kref_put at include/kref.h:70
#11 [<0xffffffffc20322db>] in cclose at src/ns/chan.c:304
#12 [<0xffffffffc203dc0c>] in close_fd.part.3 at src/ns/sysfile.c:1740
#13 [<     [inline]     >] in close_fd at src/ns/sysfile.c:1720
#13 [<     [inline]     >] in fdclose at src/ns/sysfile.c:149
#13 [<0xffffffffc20414d3>] in sysclose at src/ns/sysfile.c:226
#14 [<0xffffffffc2056ccb>] in sys_close at src/syscall.c:1834
#15 [<0xffffffffc205a249>] in syscall at src/syscall.c:2582
#16 [<0xffffffffc205add8>] in run_local_syscall at src/syscall.c:2619
#17 [<0xffffffffc205b319>] in prep_syscalls at src/syscall.c:2639
#18 [<0xffffffffc20b7a92>] in sysenter_callwrapper at arch/x86/trap.c:932
04:13:23 executing program 0:
r0 = openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000000), 0xe, 0x1, 0x0)
llseek(r0, 0x400, 0x2, &(0x7f0000000040), 0x1)
r1 = openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000080), 0x14, 0x1, 0x0)
fcntl$F_SYNC(r0, 0x65)
r2 = openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f00000000c0), 0x12, 0x3, 0x0)
close(r2)
openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000100), 0x13, 0x1, 0x0)
r3 = openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000140), 0xf, 0x3, 0x0)
openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000180), 0x16, 0x1, 0x0)
fd2path(r2, &(0x7f00000001c0)=""/230, 0xe6)
openat(r3, &(0x7f00000002c0)='./file0\x00', 0x8, 0x2, 0x104)
openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000300), 0x14, 0x3, 0x0)
r4 = openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000340), 0xc, 0x3, 0x0)
fcntl$F_SETFL(r4, 0x4, 0x108000)
r5 = openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000380), 0xf, 0x3, 0x0)
fcntl$F_GETFD(r5, 0x1)
r6 = openat$proc_self_core(0xffffffffffffff9c, &(0x7f00000003c0), 0x10, 0x1, 0x0)
close(r6)
fcntl$F_SYNC(r1, 0x65)
openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000400), 0xf, 0x3, 0x0)
04:13:28 executing program 0:
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x16132, 0xffffffffffffffff, 0x0)
openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000000), 0x13, 0x1, 0x0)