kernel panic at kern/drivers/dev/mnt.c:1131, from core 3: rpc tags
Stack Backtrace on Core 3:
#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 [<0xffffffffc2080f3b>] in mntwalk at drivers/dev/mnt.c:475
#08 [<0xffffffffc2033bcb>] in walk at src/ns/chan.c:800
#09 [<0xffffffffc2034039>] in __namec_from at src/ns/chan.c:1138
#10 [<0xffffffffc2034c43>] in namec at src/ns/chan.c:1530
#11 [<0xffffffffc2041ddd>] in sysopenat at src/ns/sysfile.c:585
#12 [<0xffffffffc20592de>] in sys_openat at src/syscall.c:1826
#13 [<0xffffffffc205a249>] in syscall at src/syscall.c:2582
#14 [<0xffffffffc205add8>] in run_local_syscall at src/syscall.c:2619
#15 [<0xffffffffc205b319>] in prep_syscalls at src/syscall.c:2639
#16 [<0xffffffffc20b7a92>] in sysenter_callwrapper at arch/x86/trap.c:932
21:54:03 executing program 1:
r0 = openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000000), 0xf, 0x3, 0x0)
fchdir(0xffffffffffffffff, r0)
r1 = openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000040), 0x14, 0x1, 0x0)
r2 = openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000080), 0x14, 0x1, 0x0)
fd2path(r1, &(0x7f00000000c0)=""/222, 0xde)
r3 = openat$dev_sysstat(0xffffffffffffff9c, &(0x7f00000001c0), 0xd, 0x3, 0x0)
fcntl$F_SYNC(r3, 0x65)
fcntl$F_SYNC(r0, 0x65)
fd2path(r2, &(0x7f0000000200)=""/230, 0xe6)
r4 = openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000300), 0xf, 0x1, 0x0)
tcgetattr(r4, &(0x7f0000000340))
r5 = openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000380), 0x12, 0x1, 0x0)
read(r5, &(0x7f00000003c0)=""/132, 0x84)
openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000480), 0xf, 0x3, 0x0)
write(r1, &(0x7f00000004c0)="5fbddf00cf5ff0c127e6ac95b98ff1e511a153f75e64eea0e9c0dbf5f90a4e8580ebbdf05ace72432478d80979d3e0cc7348a04cf9a70e202200a0166d8196aa4e920f712cf6592241b3bc4716c70496bd4e60b70a1474b280abd32540d6c7bc6ca3d66a51e917997ce89322", 0x6c)
fcntl$F_GETFD(r4, 0x1)
llseek(r5, 0x1, 0x9, &(0x7f0000000540), 0x2)
llseek(r3, 0x1, 0x80000001, &(0x7f0000000580), 0x1)
openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f00000005c0), 0x12, 0x3, 0x0)
openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000600), 0xe, 0x1, 0x0)
21:54:03 executing program 3:
r0 = openat$net_log(0xffffffffffffff9c, &(0x7f0000000000), 0x9, 0x3, 0x0)
r1 = openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000040), 0x11, 0x1, 0x0)
fcntl$F_DUPFD(0xffffffffffffffff, 0x0, r1, 0x1)
fcntl$F_GETFL(r1, 0x3)
tcgetattr(0xffffffffffffffff, &(0x7f0000000080))
r2 = openat$net_log(0xffffffffffffff9c, &(0x7f00000000c0), 0x9, 0x3, 0x0)
fd2path(r1, &(0x7f0000000100)=""/81, 0x51)
fchdir(0x0, r1)
r3 = openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000180), 0x12, 0x1, 0x0)
tcgetattr(r3, &(0x7f00000001c0))
fstat(r0, &(0x7f0000000200))
fcntl$F_GETFD(r3, 0x1)
close(r2)
fstat(r0, &(0x7f0000000280))
openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000300), 0x14, 0x1, 0x0)
tcgetattr(r0, &(0x7f0000000340))
r4 = openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000380), 0x9, 0x1, 0x0)
fcntl$F_SETFL(r4, 0x4, 0x8000)
openat$net_log(0xffffffffffffff9c, &(0x7f00000003c0), 0x9, 0x3, 0x0)
openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000400), 0xf, 0x3, 0x0)
21:54:03 executing program 4:
proc_create(&(0x7f0000000040)='./file0\x00', 0x8, &(0x7f00000001c0)='/d_v/\xe8\xcd\xad\xe0o\xa8r\xebB\xee\xe4\xdd\x98Ystdout\x00', 0x1a, 0x1)
r0 = openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000100), 0xf, 0x1, 0x0)
r1 = openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000140), 0x14, 0x3, 0x0)
dup_fds_to(0xffffffffffffffff, &(0x7f0000000180)=[{}, {r0}, {r1}], 0x3)
r2 = openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000000), 0xa, 0x1, 0x0)
close(r2)
openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000080), 0xc, 0x3, 0x0)
write(r2, &(0x7f0000000200), 0x0)
21:54:03 executing program 5:
r0 = openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000000), 0x12, 0x1, 0x0)
fcntl$F_DUPFD(0xffffffffffffffff, 0x0, r0, 0x0)
r1 = openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000040), 0x9, 0x1, 0x0)
fcntl$F_SETFL(r1, 0x4, 0x108800)
read(r1, &(0x7f0000000080)=""/232, 0xe8)
r2 = openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000180), 0xd, 0x3, 0x0)
fcntl$F_GETFL(r2, 0x3)
fcntl$F_GETFL(r1, 0x3)
r3 = openat$dev_random(0xffffffffffffff9c, &(0x7f00000001c0), 0xc, 0x1, 0x0)
read(r3, &(0x7f0000000200)=""/201, 0xc9)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x8, 0x8000, 0x80)
fstat(r4, &(0x7f0000000340))
openat$net_empty(0xffffffffffffff9c, &(0x7f00000003c0), 0xc, 0x3, 0x0)
r5 = openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000400), 0x14, 0x1, 0x0)
fcntl$F_SETFL(r2, 0x4, 0x0)
r6 = openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000440), 0x14, 0x3, 0x0)
fcntl$F_DUPFD(r6, 0x0, r5, 0x1)
fcntl$F_SYNC(r6, 0x65)
r7 = openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000480), 0xe, 0x3, 0x0)
read(r7, &(0x7f00000004c0), 0x0)
21:54:03 executing program 2:
r0 = openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000040), 0x14, 0x1, 0x0)
fcntl$F_GETFD(r0, 0x1)
openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000080), 0x12, 0x3, 0x0)
openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000000), 0xffffffffffffff60, 0x3, 0x0)
21:54:04 executing program 6:
r0 = openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x1, 0x0)
r1 = openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000040), 0xd, 0x1, 0x0)
fcntl$F_DUPFD(r0, 0x0, r1, 0x1)
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000004, 0x10, r0, 0x6)
21:54:08 executing program 1:
openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000040), 0x3c, 0x3, 0x0)
21:54:08 executing program 3:
symlink(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='./file0\x00', 0x20)
readlink(&(0x7f00000000c0)='./file0\x00', 0x8, &(0x7f0000000100)=""/149, 0x95)
exec(&(0x7f0000000080)='./file0\x00', 0x8, 0x0, 0x0)
proc_create(&(0x7f0000000280)='./file0\x00', 0x8, &(0x7f00000002c0)='/prof/mpstat\x00', 0xd, 0x1)
stat(&(0x7f00000001c0)='./file0\x00', 0x2, &(0x7f0000000200))
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2)
openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000080), 0xd, 0x3, 0x0)
ROS(Core 3)> 
kernel panic at kern/drivers/dev/mnt.c:1131, from core 0: rpc tags
Stack Backtrace on Core 0:
#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 [<0xffffffffc2080e98>] in mntwalk at drivers/dev/mnt.c:453
#05 [<0xffffffffc2033bcb>] in walk at src/ns/chan.c:800
#06 [<0xffffffffc2034039>] in __namec_from at src/ns/chan.c:1138
#07 [<0xffffffffc2034c43>] in namec at src/ns/chan.c:1530
#08 [<0xffffffffc2041ddd>] in sysopenat at src/ns/sysfile.c:585
#09 [<0xffffffffc20592de>] in sys_openat at src/syscall.c:1826
#10 [<0xffffffffc205a249>] in syscall at src/syscall.c:2582
#11 [<0xffffffffc205add8>] in run_local_syscall at src/syscall.c:2619
#12 [<0xffffffffc205b319>] in prep_syscalls at src/syscall.c:2639
#13 [<0xffffffffc20b7a92>] in sysenter_callwrapper at arch/x86/trap.c:932