kernel panic at kern/src/arena.c:810, from core 2: OOM! Stack Backtrace on Core 2: #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 [<0xffffffffc200af5e>] in kmalloc at src/kmalloc.c:65 #09 [<0xffffffffc200b01f>] in kzmalloc at src/kmalloc.c:91 #10 [<0xffffffffc203a083>] in parsecmd at src/ns/parse.c:80 #11 [<0xffffffffc2017467>] in ipwrite at src/net/devip.c:1454 #12 [<0xffffffffc2040bc9>] in rwrite at src/ns/sysfile.c:1136 #13 [<0xffffffffc2040e1b>] in syswrite at src/ns/sysfile.c:1154 #14 [<0xffffffffc2059389>] in sys_write at src/syscall.c:1798 #15 [<0xffffffffc205a249>] in syscall at src/syscall.c:2582 #16 [<0xffffffffc205add8>] in run_local_syscall at src/syscall.c:2619 17:28:01 executing program 1: r0 = openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000040), 0xd, 0x3, 0x0) r1 = openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f00000000c0), 0x10, 0x3, 0x0) abort_sysc_fd(r0) fcntl$F_DUPFD(r0, 0x0, r1, 0x0) #17 [<0xffffffffc205b319>] in prep_syscalls at src/syscall.c:2639 #18 [<0xffffffffc20b7a92>] in sysenter_callwrapper at arch/x86/trap.c:932 17:28:04 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8, 0x1, 0x20) r1 = openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000040), 0xf, 0x3, 0x0) tcgetattr(r1, &(0x7f0000000080)) fcntl$F_GETFD(0xffffffffffffff9c, 0x1) r2 = openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f00000000c0), 0x14, 0x1, 0x0) fchdir(0xffffffffffffffff, r2) r3 = openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000100), 0xd, 0x3, 0x0) read(r2, &(0x7f0000000140)=""/227, 0xe3) r4 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x8, 0x20000, 0x100) dup_fds_to(0x0, &(0x7f0000000280)=[{r4}, {r1}, {r0}, {r2}, {r3}, {r2}], 0x6) r5 = openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000300), 0x12, 0x1, 0x0) r6 = proc_create(&(0x7f0000000340)='./file0\x00', 0x8, &(0x7f0000000380)='%!!]%{+\xe4!\x00', 0xa, 0x0) r7 = openat$dev_swap(0xffffffffffffff9c, &(0x7f00000003c0), 0xa, 0x3, 0x0) r8 = openat$dev_user(0xffffffffffffff9c, &(0x7f0000000400), 0xa, 0x3, 0x0) r9 = openat$dev_null(0xffffffffffffff9c, &(0x7f0000000440), 0xa, 0x1, 0x0) r10 = fcntl$F_DUPFD(r5, 0x0, r0, 0x1) r11 = openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000480), 0xc, 0x1, 0x0) dup_fds_to(r6, &(0x7f00000004c0)=[{r0}, {r0}, {r7}, {r8}, {r9}, {r10}, {r0}, {r11}, {r0}, {r2}], 0xa) fcntl$F_SETFL(r10, 0x4, 0x8400) read(r4, &(0x7f0000000540)=""/135, 0x87) 17:28:05 executing program 6: openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000000), 0x3, 0x3, 0x0) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000040), 0x12, 0x1, 0x0) 17:28:05 executing program 3: openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000040), 0x14, 0x1, 0x0) r0 = openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f00000000c0), 0x11, 0x3, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x32, r0, 0x0) r1 = openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f00000000c0), 0x11, 0x3, 0x0) openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000000), 0x14, 0x1, 0x0) read(r1, &(0x7f0000000100)=""/228, 0xe4) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x32, r1, 0x0) close(r1) openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000080), 0xa, 0x3, 0x0) 17:28:05 executing program 2: r0 = openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000080), 0xe, 0x1, 0x0) r1 = openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000000), 0xd, 0x3, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x10, r1, 0x401) r2 = openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f00000000c0), 0x11, 0x3, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x32, r2, 0x0) write(r2, &(0x7f0000000040)="66b748ea38d7daf0f3ecc662146a809b3e87ee7937f5f7c87b29429f860a00416a68337e86c7d81c79978709c49779614aac", 0x32) read(r0, &(0x7f0000000100)=""/4096, 0x1000) openat$proc_self_args(0xffffffffffffff9c, 0x0, 0x1e, 0x3, 0x0) close(r0) r3 = openat$net_empty(0xffffffffffffff9c, &(0x7f00000000c0), 0xc, 0x3, 0x0) fcntl$F_SYNC(r0, 0x65) r4 = openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000001100), 0xc, 0x1, 0x0) fcntl$F_SYNC(r3, 0x65) llseek(r4, 0xf74, 0x6, &(0x7f0000001140), 0x0) 17:28:05 executing program 5: r0 = openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000140), 0x6d1adb8a, 0x3, 0x0) fcntl$F_GETFD(r0, 0x1) 17:28:06 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x8, 0x2) rename(&(0x7f0000000040)='./file0\x00', 0x8, &(0x7f0000000080)='./file0\x00', 0x8) lstat(&(0x7f00000000c0)='./file0\x00', 0x8, &(0x7f0000000100)) rename(&(0x7f0000000180)='./file0\x00', 0x8, &(0x7f00000001c0)='./file0\x00', 0x8) mkdir(&(0x7f0000000200)='./file0\x00', 0x8, 0x0) symlink(&(0x7f0000000240)='./file0\x00', 0x8, &(0x7f0000000280)='./file0\x00', 0x8) r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x8, 0x1000, 0x141) r1 = openat(r0, &(0x7f0000000300)='./file0\x00', 0x8, 0x80000, 0x2) r2 = openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000340), 0x10, 0x1, 0x0) nmount(r2, &(0x7f0000000380)='./file0\x00', 0x8, 0x1) fcntl$F_SYNC(r2, 0x65) r3 = openat$dev_swap(0xffffffffffffff9c, &(0x7f00000003c0), 0xa, 0x3, 0x0) fcntl$F_SETFL(r3, 0x4, 0x4400) stat(&(0x7f0000000400)='./file0\x00', 0x8, &(0x7f0000000440)) unlink(&(0x7f00000004c0)='./file0\x00', 0x8) symlink(&(0x7f0000000500)='./file0\x00', 0x8, &(0x7f0000000540)='./file0/file0\x00', 0xe) fcntl$F_SETFL(r1, 0x4, 0x0) openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000580), 0xa, 0x1, 0x0) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f00000005c0), 0xf, 0x3, 0x0) nunmount(&(0x7f0000000600)='./file0\x00', 0x8, &(0x7f0000000640)='./file0\x00', 0x8) 17:28:09 executing program 4: vmm_ctl$VMM_CTL_SET_EXITS(0x2, 0x1) vmm_ctl$VMM_CTL_SET_EXITS(0x2, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000000), 0x12, 0x3, 0x0) openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000140), 0x14, 0x1, 0x0) close(0xffffffffffffff9c) vmm_ctl$VMM_CTL_SET_EXITS(0x2, 0x0)