kernel panic at kern/src/kmalloc.c:79, from core 2: Kmalloc failed!  Handle me!
Stack Backtrace on Core 2:
#01 [<0xffffffffc200aa6c>] in backtrace at src/kdebug.c:235
#02 [<0xffffffffc200a205>] in _panic at src/init.c:275
#03 [<0xffffffffc200aff4>] in kmalloc at src/kmalloc.c:79
#04 [<0xffffffffc200b01f>] in kzmalloc at src/kmalloc.c:91
#05 [<0xffffffffc207fa44>] in mntralloc at drivers/dev/mnt.c:1110
#06 [<0xffffffffc207fb73>] in mntflushalloc at drivers/dev/mnt.c:1058
#07 [<0xffffffffc2080010>] in mountio at drivers/dev/mnt.c:854
#08 [<0xffffffffc2080105>] in mountrpc at drivers/dev/mnt.c:783
#09 [<0xffffffffc2080f3b>] in mntwalk at drivers/dev/mnt.c:475
#10 [<0xffffffffc2033bcb>] in walk at src/ns/chan.c:800
#11 [<0xffffffffc2034039>] in __namec_from at src/ns/chan.c:1138
#12 [<0xffffffffc2034c43>] in namec at src/ns/chan.c:1530
#13 [<0xffffffffc2041ddd>] in sysopenat at src/ns/sysfile.c:585
#14 [<0xffffffffc20592de>] in sys_openat at src/syscall.c:1826
#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
16:14:59 executing program 3:
openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0)
r0 = openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0)
llseek(r0, 0x1, 0x4b1, &(0x7f0000000080), 0x1)
openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0)
openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000100)='/net/udp/stats\x00', 0xf, 0x1, 0x0)
openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0)
openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
openat$dev_null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0xa, 0x1, 0x0)
openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pgrpid\x00', 0xc, 0x1, 0x0)
ROS(Core 2)> 
kernel panic at kern/src/arena.c:810, from core 0: OOM!
Stack Backtrace on Core 0:
#01 [<0xffffffffc200aa6c>] in backtrace at src/kdebug.c:235
#02 [<0xffffffffc200a205>] in _panic at src/init.c:275
#03 [<0xffffffffc2002d17>] in get_more_resources at src/arena.c:810
#04 [<0xffffffffc200250b>] in arena_alloc at src/arena.c:863
#05 [<0xffffffffc2002cb6>] in get_more_resources at src/arena.c:797
#06 [<0xffffffffc200250b>] in arena_alloc at src/arena.c:863
#07 [<0xffffffffc2046675>] in kpages_alloc at src/page_alloc.c:80
#08 [<0xffffffffc20070d0>] in env_setup_vm at src/env.c:50
#09 [<0xffffffffc204b0fe>] in proc_alloc at src/process.c:381
#10 [<0xffffffffc205a423>] in sys_fork at src/syscall.c:897
#11 [<0xffffffffc205a249>] in syscall at src/syscall.c:2582
#12 [<0xffffffffc205add8>] in run_local_syscall at src/syscall.c:2619
#13 [<0xffffffffc205b319>] in prep_syscalls at src/syscall.c:2639
#14 [<0xffffffffc20b7a92>] in sysenter_callwrapper at arch/x86/trap.c:932