panic: kernel diagnostic assertion "map->limit == rtmap_limit" failed: file "/syzkaller/managers/multicore/kernel/sys/net/rtable.c", line 131 Stopped at db_enter+0x25: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND 458144 36572 0 0 0 0 syz-executor *341007 36572 0 0 0x4000000 1K syz-executor db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:437 panic(ffffffff830e5ba8) at panic+0x1e5 sys/kern/subr_prf.c:198 __assert(ffffffff8309b56c,ffffffff82fdcb13,83,ffffffff830dcdaa) at __assert+0x29 rtable_init() at rtable_init rtable_add(16) at rtable_add+0x2d9 rtable_alloc sys/net/rtable.c:373 [inline] rtable_add(16) at rtable_add+0x2d9 sys/net/rtable.c:222 if_createrdomain(16,ffff80000118c800) at if_createrdomain+0x40 sys/net/if.c:1947 ifioctl(ffff800010fdb768,8020699f,ffff80002a0a6860,ffff8000ffff62a8) at ifioctl+0x1a1e sys/net/if.c:2296 sys_ioctl(ffff8000ffff62a8,ffff80002a0a6a40,ffff80002a0a6990) at sys_ioctl+0x67c syscall(ffff80002a0a6a40) at syscall+0xbb6 mi_syscall sys/sys/syscall_mi.h:179 [inline] syscall(ffff80002a0a6a40) at syscall+0xbb6 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x20b69af6e80, count: 5 https://www.openbsd.org/ddb.html describes the minimum info required in bug reports. Insufficient info makes it difficult to find and fix bugs. ddb{1}> ddb{1}> set $lines = 0 ddb{1}> set $maxwidth = 0 ddb{1}> show panic *cpu1: kernel diagnostic assertion "map->limit == rtmap_limit" failed: file "/syzkaller/managers/multicore/kernel/sys/net/rtable.c", line 131 ddb{1}> trace db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:437 panic(ffffffff830e5ba8) at panic+0x1e5 sys/kern/subr_prf.c:198 __assert(ffffffff8309b56c,ffffffff82fdcb13,83,ffffffff830dcdaa) at __assert+0x29 rtable_init() at rtable_init rtable_add(16) at rtable_add+0x2d9 rtable_alloc sys/net/rtable.c:373 [inline] rtable_add(16) at rtable_add+0x2d9 sys/net/rtable.c:222 if_createrdomain(16,ffff80000118c800) at if_createrdomain+0x40 sys/net/if.c:1947 ifioctl(ffff800010fdb768,8020699f,ffff80002a0a6860,ffff8000ffff62a8) at ifioctl+0x1a1e sys/net/if.c:2296 sys_ioctl(ffff8000ffff62a8,ffff80002a0a6a40,ffff80002a0a6990) at sys_ioctl+0x67c syscall(ffff80002a0a6a40) at syscall+0xbb6 mi_syscall sys/sys/syscall_mi.h:179 [inline] syscall(ffff80002a0a6a40) at syscall+0xbb6 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x20b69af6e80, count: -10 ddb{1}> show registers rdi 0 rsi 0x1 rbp 0xffff80002a0a6580 rbx 0xffff800029b7cd87 rdx 0 rcx 0xffff8000ffff62a8 rax 0xffff800029b7bff0 r8 0x101010101010101 r9 0x8080808080808080 r10 0x352793309e7cfb7d r11 0xa8cf8fdf60d810e4 r12 0xffff800029b7cb88 r13 0 r14 0 r15 0x1 rip 0xffffffff8282c265 db_enter+0x25 cs 0x8 rflags 0x246 rsp 0xffff80002a0a6570 ss 0x10 db_enter+0x25: addq $0x8,%rsp ddb{1}> show proc PROC (syz-executor) tid=341007 pid=36572 tcnt=3 stat=onproc flags process=0 proc=4000000 runpri=50, usrpri=50, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff8000ffff71d8,0xffff8000ffff6540 process=0xffff8000ffffb670 user=0xffff80002a0a1000, vmspace=0xfffffd806ccdc388 estcpu=36, cpticks=3, pctcpu=0.0, user=0, sys=3, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND 61820 6908 47864 0 2 0 syz-executor 61820 325515 47864 0 2 0x4000000 syz-executor 52053 426282 5622 0 2 0 syz-executor 52053 333510 5622 0 3 0x4000080 fsleep syz-executor 36572 458144 95805 0 7 0 syz-executor *36572 341007 95805 0 7 0x4000000 syz-executor 36572 194580 95805 0 2 0x4000000 syz-executor 1961 51235 71110 0 2 0 syz-executor 1961 437077 71110 0 3 0x4000080 fsleep syz-executor 1961 325614 71110 0 3 0x4000080 fsleep syz-executor 10850 375973 29224 0 2 0 syz-executor 10850 162600 29224 0 3 0x4000080 fsleep syz-executor 10850 166890 29224 0 2 0x4000000 syz-executor 65380 149921 53416 -1 2 0x10 syz-executor 65380 263616 53416 -1 3 0x4000090 fsleep syz-executor 65380 50485 53416 -1 3 0x4000090 fsleep syz-executor 235 281184 27239 0 2 0 syz-executor 235 155971 27239 0 3 0x4000080 fsleep syz-executor 235 276326 27239 0 3 0x4000080 fsleep syz-executor 43175 108600 5834 0 3 0 vmmaplk syz-executor 43175 53710 5834 0 3 0x4000080 fsleep syz-executor 43175 406106 5834 0 2 0x4000000 syz-executor 29224 212185 78338 0 3 0x82 nanoslp syz-executor 5622 284558 78338 0 3 0x82 nanoslp syz-executor 47864 521564 78338 0 3 0x82 nanoslp syz-executor 95805 499601 78338 0 3 0x82 nanoslp syz-executor 27239 246409 78338 0 3 0x82 nanoslp syz-executor 71110 122260 78338 0 3 0x82 nanoslp syz-executor 5834 307148 78338 0 3 0x82 nanoslp syz-executor 53416 139653 78338 0 3 0x82 nanoslp syz-executor 96688 154840 0 0 3 0x14200 acct acct 74557 376495 0 0 3 0x14200 bored sosplice 78338 201602 57856 0 3 0x82 kqread syz-executor 57856 220656 68182 0 3 0x10008a sigsusp ksh 68182 459781 99925 0 3 0x98 kqread sshd-session 99925 148899 1775 0 3 0x92 kqread sshd-session 17113 38339 1 0 3 0x100083 ttyopn getty 1775 336941 1 0 3 0x88 kqread sshd 40003 198439 18444 74 3 0x1100092 bpf pflogd 18444 351878 1 0 3 0x80 sbwait pflogd 62685 64826 41690 73 3 0x1100090 kqread syslogd 41690 429629 1 0 3 0x100082 sbwait syslogd 33450 50073 1 0 3 0x100080 kqread resolvd 78103 35906 77521 77 3 0x100092 kqread dhcpleased 81389 296868 77521 77 3 0x100092 kqread dhcpleased 77521 340980 1 0 3 0x80 kqread dhcpleased 90774 355616 0 0 3 0x14200 bored smr 13180 290111 0 0 2 0x14200 zerothread 86019 488349 0 0 3 0x14200 aiodoned aiodoned 18262 474211 0 0 3 0x14200 syncer update 84983 22679 0 0 3 0x14200 cleaner cleaner 64684 156120 0 0 3 0x14200 reaper reaper 11649 438194 0 0 3 0x14200 pgdaemon pagedaemon 5098 348579 0 0 3 0x14200 bored viomb 78902 213711 0 0 3 0x40014200 acpi0 acpi0 66884 301690 0 0 3 0x40014200 idle1 64834 470798 0 0 3 0x14200 bored softnet3 6821 487173 0 0 3 0x14200 bored softnet2 76117 267648 0 0 3 0x14200 bored softnet1 11036 219808 0 0 3 0x14200 bored softnet0 59188 310767 0 0 3 0x14200 bored systqmp 85034 397917 0 0 3 0x14200 bored systq 84585 241792 0 0 3 0x14200 tmoslp softclockmp 81683 483964 0 0 3 0x40014200 tmoslp softclock 22412 522337 0 0 3 0x40014200 idle0 1 45233 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{1}> show all locks Process 36572 (syz-executor) thread 0xffff8000ffff62a8 (341007) exclusive kernel_lock &kernel_lock r = 1 (0xffffffff835c5140) #0 witness_lock+0x5b8 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5b8 sys/kern/subr_witness.c:1151 #1 __mp_acquire_count+0x58 #2 mi_switch+0x658 sys/kern/sched_bsd.c:460 #3 yield+0x6a sys/kern/sched_bsd.c:320 #4 malloc+0xe5 sys/kern/kern_malloc.c:170 #5 rtmap_grow+0xb2 sys/net/rtable.c:126 #6 rtable_add+0x2d9 rtable_alloc sys/net/rtable.c:373 [inline] #6 rtable_add+0x2d9 sys/net/rtable.c:222 #7 if_createrdomain+0x40 sys/net/if.c:1947 #8 ifioctl+0x1a1e sys/net/if.c:2296 #9 sys_ioctl+0x67c #10 syscall+0xbb6 mi_syscall sys/sys/syscall_mi.h:179 [inline] #10 syscall+0xbb6 sys/arch/amd64/amd64/trap.c:577 #11 Xsyscall+0x128 Process 43175 (syz-executor) thread 0xffff8000ffff6530 (406106) exclusive rwlock vmmaplk r = 0 (0xfffffd807ec772a8) #0 witness_lock+0x5b8 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5b8 sys/kern/subr_witness.c:1151 #1 rw_enter+0x41b sys/kern/kern_rwlock.c:309 #2 vm_map_lock_ln+0x143 sys/uvm/uvm_map.c:5252 #3 uvmfault_lookup+0xe8 sys/uvm/uvm_fault.c:1779 #4 uvm_fault_check+0x83e uvmfault_amapcopy sys/uvm/uvm_fault.c:236 [inline] #4 uvm_fault_check+0x83e sys/uvm/uvm_fault.c:710 #5 uvm_fault+0x112 sys/uvm/uvm_fault.c:600 #6 upageflttrap+0xa9 sys/arch/amd64/amd64/trap.c:188 #7 usertrap+0x2d8 sys/arch/amd64/amd64/trap.c:436 #8 recall_trap+0x8 ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10195 10101K 10295K 166960K 11663 0 pcb 17 12K 12K 166960K 70 0 rtable 220 7K 7K 166960K 1143 0 pf 35 17K 21K 166960K 115 0 ifaddr 43 7K 8K 166960K 155 0 ifgroup 55 2K 2K 166960K 166 0 sysctl 3 0K 0K 166960K 3 0 counters 64 36K 36K 166960K 122 0 ioctlops 0 0K 4K 166960K 1540 0 iov 0 0K 16K 166960K 14 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1364 86K 86K 166960K 1895 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 5K 166960K 8 0 VM map 2 1K 1K 166960K 2 0 sem 12 0K 0K 166960K 17 0 dirhash 12 2K 2K 166960K 15 0 ACPI 1690 195K 286K 166960K 12418 0 file desc 18 65K 89K 166960K 799 0 sigio 0 0K 0K 166960K 4 0 proc 70 91K 140K 166960K 1255 0 subproc 104 6K 6K 166960K 429 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 169 0 in_multi 99 7K 7K 166960K 389 0 ether_multi 1 0K 0K 166960K 3 0 mrt 0 0K 0K 166960K 2 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 61 281K 281K 166960K 61 0 exec 0 0K 1K 166960K 712 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 244 73K 91K 166960K 7523 0 UVM aobj 15 4K 4K 166960K 16 0 pinsyscall 43 86K 101K 166960K 2518 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 0K 166960K 21 0 NDP 16 0K 1K 166960K 107 0 temp 51 6818K 6882K 166960K 24894 0 kqueue 13 20K 28K 166960K 59 0 SYN cache 2 16K 16K 166960K 2 0 ddb{1}> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle plcache 128 24 0 0 1 0 1 1 0 8 0 rtpcb 120 106 0 103 1 0 1 1 0 8 0 rtentry 112 397 0 297 4 1 3 4 0 8 0 unpcb 144 278 0 259 3 2 1 2 0 8 0 syncache 336 3 0 3 1 1 0 1 0 8 0 tcpcb 808 113 0 108 2 1 1 2 0 8 0 arp 120 70 0 52 1 0 1 1 0 8 0 inpcb 336 571 0 561 10 8 2 7 0 8 1 nd6 136 102 0 78 1 0 1 1 0 8 0 pkpcb 40 37 0 37 3 2 1 1 0 8 1 kcovpl 48 33 0 25 1 0 1 1 0 8 0 ppxss 1168 3 0 3 3 2 1 1 0 8 1 pfstscr 40 3 0 3 2 2 0 1 0 8 0 pfosfp 40 1428 0 1005 5 0 5 5 0 8 0 pfosfpen 112 1428 0 714 21 0 21 21 0 8 0 pfanchor 1288 1 0 0 1 0 1 1 0 8 0 pfstitem 24 51 0 29 1 0 1 1 0 8 0 pfstkey 128 57 0 35 1 0 1 1 0 8 0 pfstate 376 54 0 32 4 1 3 3 0 8 0 pfrule 1344 23 0 16 2 0 2 2 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 1600 0 1155 32 4 28 29 0 8 0 art_table 32 1601 0 1155 4 0 4 4 0 8 0 art_node 16 395 0 305 1 0 1 1 0 8 0 sysvmsgpl 40 36 0 35 2 1 1 1 0 8 0 semapl 112 15 0 5 1 0 1 1 0 8 0 shmpl 112 13 0 1 1 0 1 1 0 8 0 dirhash 1024 19 0 2 3 0 3 3 0 8 0 dino2pl 256 2118 0 565 98 0 98 98 0 8 0 ffsino 272 2118 0 565 104 0 104 104 0 8 0 nchpl 144 2728 0 1005 64 0 64 64 0 8 0 uvmvnodes 80 2659 0 0 55 0 55 55 0 8 0 vnodes 216 2659 0 0 148 0 148 148 0 8 0 namei 1024 10762 0 10762 5 4 1 2 0 8 1 percpumem 16 75 0 29 1 0 1 1 0 8 0 kstatmem 264 82 0 58 2 0 2 2 0 8 0 acpiwqpl 32 1 0 1 1 0 1 1 1 8 1 scsiplug 72 3 0 3 3 3 0 1 0 8 0 scxspl 216 23126 0 23126 10 9 1 8 1 8 1 plimitpl 152 99 0 80 1 0 1 1 0 8 0 sigapl 424 1049 0 997 10 3 7 7 0 8 1 futexpl 64 4611 0 4602 2 1 1 1 0 8 0 knotepl 120 530 0 0 17 0 17 17 0 8 0 kqueuepl 216 147 0 136 5 4 1 5 0 8 0 pipepl 320 213 0 186 3 0 3 3 0 8 0 fdescpl 496 1029 0 997 5 0 5 5 0 8 0 filepl 152 4275 0 4026 22 11 11 15 0 8 1 lockfpl 104 184 0 181 1 0 1 1 0 8 0 lockfspl 48 55 0 52 1 0 1 1 0 8 0 sessionpl 144 47 0 38 1 0 1 1 0 8 0 pgrppl 48 80 0 63 1 0 1 1 0 8 0 ucredpl 104 331 0 317 1 0 1 1 0 8 0 zombiepl 144 1150 0 1150 2 1 1 1 0 8 1 processpl 1160 1049 0 997 6 2 4 5 0 8 0 procpl 648 1567 0 1501 8 1 7 7 0 8 1 srpgc 96 6 0 6 2 2 0 1 0 8 0 sosppl 168 1 0 1 1 1 0 1 0 8 0 sockpl 664 999 0 966 15 11 4 12 0 8 1 mcl64k 65536 1 0 0 1 0 1 1 0 8 0 mcl12k 12288 1 0 0 1 0 1 1 0 8 0 mcl8k 8192 5 0 0 1 0 1 1 0 8 0 mcl4k 4096 4 0 0 1 0 1 1 0 8 0 mcl2k 2048 230 0 0 29 0 29 29 0 8 0 mtagpl 96 35 0 0 1 0 1 1 0 8 0 mbufpl 256 324 0 0 18 0 18 18 0 8 0 bufpl 280 6510 0 338 442 0 442 442 0 8 0 anonpl 24 210402 0 206910 106 37 69 76 0 185 39 amapchunkpl 152 24090 0 23567 52 20 32 44 0 158 11 amappl16 200 4357 0 4338 18 15 3 14 0 8 1 amappl15 192 8 0 8 1 1 0 1 0 8 0 amappl14 184 167 0 155 1 0 1 1 0 8 0 amappl13 176 19 0 18 1 0 1 1 0 8 0 amappl12 168 2070 0 2038 3 1 2 2 0 8 0 amappl11 160 56 0 42 1 0 1 1 0 8 0 amappl10 152 26 0 25 1 0 1 1 0 8 0 amappl9 144 133 0 133 2 1 1 1 0 8 1 amappl8 136 23 0 21 1 0 1 1 0 8 0 amappl7 128 172 0 160 1 0 1 1 0 8 0 amappl6 120 418 0 416 1 0 1 1 0 8 0 amappl5 112 234 0 223 1 0 1 1 0 8 0 amappl4 104 388 0 369 1 0 1 1 0 8 0 amappl3 96 4246 0 4143 3 0 3 3 0 8 0 amappl2 88 1298 0 1217 2 0 2 2 0 8 0 amappl1 80 11126 0 10541 15 2 13 15 0 8 0 amappl 88 6946 0 6763 5 0 5 5 0 92 0 dma65536 65536 1 0 1 1 1 0 1 0 8 0 dma16384 16384 2 0 2 1 1 0 1 0 8 0 dma4096 4096 2 0 2 2 2 0 1 0 8 0 dma1024 1024 1 0 0 1 0 1 1 0 8 0 dma256 256 6 0 6 1 1 0 1 0 8 0 dma128 128 253 0 253 1 1 0 1 0 8 0 dma64 64 6 0 6 1 1 0 1 0 8 0 dma32 32 7 0 7 1 1 0 1 0 8 0 dma16 16 18 0 17 1 0 1 1 0 8 0 aobjpl 72 15 0 1 1 0 1 1 0 8 0 uaddrrnd 24 1029 0 997 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 1029 0 997 1 0 1 1 0 8 0 vmmpekpl 168 10546 0 10498 3 0 3 3 0 8 0 vmmpepl 168 70751 0 68822 100 11 89 95 0 357 5 vmsppl 440 1028 0 997 6 2 4 5 0 8 0 rwobjpl 56 26064 0 22446 54 2 52 52 0 8 0 pdppl 4096 2065 0 1994 129 54 75 83 0 8 4 pvpl 32 29076 0 0 235 0 235 235 0 265 0 pmappl 248 1028 0 997 3 0 3 3 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 444 0 79 11 0 11 11 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x27: addq $0x8,%rsp x86_ipi_db(ffffffff8347fff0) at x86_ipi_db+0x27 sys/arch/amd64/amd64/db_interface.c:393 x86_ipi_handler() at x86_ipi_handler+0xd9 sys/arch/amd64/amd64/ipi.c:106 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __mp_lock(ffffffff835c4f38) at __mp_lock+0x192 __mp_lock_spin sys/kern/kern_lock.c:113 [inline] __mp_lock(ffffffff835c4f38) at __mp_lock+0x192 sys/kern/kern_lock.c:144 softintr_dispatch(0) at softintr_dispatch+0x5b sys/arch/amd64/amd64/softintr.c:88 Xsoftclock() at Xsoftclock+0x27 end of kernel end trace frame: 0x720de4aba930, count: 9 ddb{0}> trace x86_ipi_db(ffffffff8347fff0) at x86_ipi_db+0x27 sys/arch/amd64/amd64/db_interface.c:393 x86_ipi_handler() at x86_ipi_handler+0xd9 sys/arch/amd64/amd64/ipi.c:106 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __mp_lock(ffffffff835c4f38) at __mp_lock+0x192 __mp_lock_spin sys/kern/kern_lock.c:113 [inline] __mp_lock(ffffffff835c4f38) at __mp_lock+0x192 sys/kern/kern_lock.c:144 softintr_dispatch(0) at softintr_dispatch+0x5b sys/arch/amd64/amd64/softintr.c:88 Xsoftclock() at Xsoftclock+0x27 end of kernel end trace frame: 0x720de4aba930, count: -6 ddb{0}> machine ddbcpu 1 Stopped at db_enter+0x25: addq $0x8,%rsp db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:437 panic(ffffffff830e5ba8) at panic+0x1e5 sys/kern/subr_prf.c:198 __assert(ffffffff8309b56c,ffffffff82fdcb13,83,ffffffff830dcdaa) at __assert+0x29 rtable_init() at rtable_init rtable_add(16) at rtable_add+0x2d9 rtable_alloc sys/net/rtable.c:373 [inline] rtable_add(16) at rtable_add+0x2d9 sys/net/rtable.c:222 if_createrdomain(16,ffff80000118c800) at if_createrdomain+0x40 sys/net/if.c:1947 ifioctl(ffff800010fdb768,8020699f,ffff80002a0a6860,ffff8000ffff62a8) at ifioctl+0x1a1e sys/net/if.c:2296 sys_ioctl(ffff8000ffff62a8,ffff80002a0a6a40,ffff80002a0a6990) at sys_ioctl+0x67c syscall(ffff80002a0a6a40) at syscall+0xbb6 mi_syscall sys/sys/syscall_mi.h:179 [inline] syscall(ffff80002a0a6a40) at syscall+0xbb6 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x20b69af6e80, count: 5 ddb{1}> trace db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:437 panic(ffffffff830e5ba8) at panic+0x1e5 sys/kern/subr_prf.c:198 __assert(ffffffff8309b56c,ffffffff82fdcb13,83,ffffffff830dcdaa) at __assert+0x29 rtable_init() at rtable_init rtable_add(16) at rtable_add+0x2d9 rtable_alloc sys/net/rtable.c:373 [inline] rtable_add(16) at rtable_add+0x2d9 sys/net/rtable.c:222 if_createrdomain(16,ffff80000118c800) at if_createrdomain+0x40 sys/net/if.c:1947 ifioctl(ffff800010fdb768,8020699f,ffff80002a0a6860,ffff8000ffff62a8) at ifioctl+0x1a1e sys/net/if.c:2296 sys_ioctl(ffff8000ffff62a8,ffff80002a0a6a40,ffff80002a0a6990) at sys_ioctl+0x67c syscall(ffff80002a0a6a40) at syscall+0xbb6 mi_syscall sys/sys/syscall_mi.h:179 [inline] syscall(ffff80002a0a6a40) at syscall+0xbb6 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x20b69af6e80, count: -10