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 135989 18242 0 0 0 0 syz-executor *387713 18242 0 0 0x4000000 1K syz-executor db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438 panic(ffffffff83441aa4) at panic+0x1e5 sys/kern/subr_prf.c:198 __assert(ffffffff833edee7,ffffffff83313eaf,83,ffffffff83433bc7) 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,ffff800000b2c000) at if_createrdomain+0x40 sys/net/if.c:1952 ifioctl(ffff800010fe0d80,8020699f,ffff80002a350530,ffff80003c4c5740) at ifioctl+0x1a1e sys/net/if.c:2301 fifo_ioctl(ffff80002a350378) at fifo_ioctl+0x8e sys/miscfs/fifofs/fifo_vnops.c:308 VOP_IOCTL(fffffd806123a7c8,8020699f,ffff80002a350530,8f,fffffd807f7d35b0,ffff80003c4c5740) at VOP_IOCTL+0xac sys/kern/vfs_vops.c:264 vn_ioctl(fffffd8067fbc0b0,8020699f,ffff80002a350530,ffff80003c4c5740) at vn_ioctl+0xf8 sys/kern/vfs_vnops.c:531 sys_ioctl(ffff80003c4c5740,ffff80002a350710,ffff80002a350660) at sys_ioctl+0x5c3 syscall(ffff80002a350710) at syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80002a350710) at syscall+0xbc6 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x5542f52a7f0, count: 2 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:438 panic(ffffffff83441aa4) at panic+0x1e5 sys/kern/subr_prf.c:198 __assert(ffffffff833edee7,ffffffff83313eaf,83,ffffffff83433bc7) 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,ffff800000b2c000) at if_createrdomain+0x40 sys/net/if.c:1952 ifioctl(ffff800010fe0d80,8020699f,ffff80002a350530,ffff80003c4c5740) at ifioctl+0x1a1e sys/net/if.c:2301 fifo_ioctl(ffff80002a350378) at fifo_ioctl+0x8e sys/miscfs/fifofs/fifo_vnops.c:308 VOP_IOCTL(fffffd806123a7c8,8020699f,ffff80002a350530,8f,fffffd807f7d35b0,ffff80003c4c5740) at VOP_IOCTL+0xac sys/kern/vfs_vops.c:264 vn_ioctl(fffffd8067fbc0b0,8020699f,ffff80002a350530,ffff80003c4c5740) at vn_ioctl+0xf8 sys/kern/vfs_vnops.c:531 sys_ioctl(ffff80003c4c5740,ffff80002a350710,ffff80002a350660) at sys_ioctl+0x5c3 syscall(ffff80002a350710) at syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80002a350710) at syscall+0xbc6 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x5542f52a7f0, count: -13 ddb{1}> show registers rdi 0 rsi 0x1 rbp 0xffff80002a34ffb0 rbx 0xffff800029a9cdc7 rdx 0 rcx 0xffff80003c4c5740 rax 0xffff800029a9bff0 r8 0x101010101010101 r9 0x8080808080808080 r10 0x2a8b39b4825b33b8 r11 0x1dc2221183838ea1 r12 0xffff800029a9cbc8 r13 0 r14 0 r15 0x1 rip 0xffffffff826340f5 db_enter+0x25 cs 0x8 rflags 0x246 rsp 0xffff80002a34ffa0 ss 0x10 db_enter+0x25: addq $0x8,%rsp ddb{1}> show proc PROC (syz-executor) tid=387713 pid=18242 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=0xffff80003c4c4f90,0xffff80003c4c54c0 process=0xffff80002a459710 user=0xffff80002a34b000, vmspace=0xfffffd806be95c90 estcpu=36, cpticks=1, pctcpu=0.0, user=0, sys=1, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND 18242 135989 8337 0 7 0 syz-executor *18242 387713 8337 0 7 0x4000000 syz-executor 18242 437518 8337 0 2 0x4000000 syz-executor 36668 124443 55807 0 2 0 syz-executor 36668 443983 55807 0 3 0x4000080 fsleep syz-executor 36668 359318 55807 0 3 0x4000080 fsleep syz-executor 64046 495003 44395 0 3 0x80 nanoslp syz-executor 64046 119379 44395 0 3 0x4000080 ttyin syz-executor 64046 77564 44395 0 3 0x4000080 fsleep syz-executor 64046 230093 44395 0 3 0x4000080 fsleep syz-executor 88684 20704 99096 0 2 0 syz-executor 88684 429546 99096 0 3 0x4000080 kqread syz-executor 88684 18334 99096 0 2 0x4000000 syz-executor 88684 84974 99096 0 3 0x4000080 fsleep syz-executor 92025 100957 35906 0 2 0 syz-executor 92025 36177 35906 0 3 0x4000080 ttyin syz-executor 92025 134388 35906 0 3 0x4000000 inode syz-executor 92025 42140 35906 0 3 0x4000080 fsleep syz-executor 90437 450729 1 0 3 0x80 nanoslp init 14534 61586 0 0 3 0x14200 bored sosplice 8337 161594 94894 0 3 0x82 nanoslp syz-executor 71643 185204 94894 0 3 0x2 biowait syz-executor 99096 297643 94894 0 3 0x82 nanoslp syz-executor 35906 193753 94894 0 3 0x82 nanoslp syz-executor 55807 90898 94894 0 3 0x82 nanoslp syz-executor 44395 137926 94894 0 3 0x82 nanoslp syz-executor 2770 422291 94894 0 3 0x82 nanoslp syz-executor 1813 42489 94894 0 3 0x82 wait syz-executor 94894 451917 63050 0 3 0x82 kqread syz-executor 63050 341159 32830 0 3 0x10008a sigsusp ksh 32830 175346 20736 0 3 0x98 kqread sshd-session 20736 360868 22987 0 3 0x92 kqread sshd-session 22987 262795 1 0 3 0x88 kqread sshd 41995 144427 16859 74 3 0x1100092 bpf pflogd 16859 13396 1 0 3 0x80 sbwait pflogd 92300 236061 5760 73 3 0x1100090 kqread syslogd 5760 163251 1 0 3 0x100082 sbwait syslogd 65248 433461 1 0 3 0x100080 kqread resolvd 86164 190677 79706 77 3 0x100092 kqread dhcpleased 52382 228662 79706 77 3 0x100092 kqread dhcpleased 79706 305056 1 0 3 0x80 kqread dhcpleased 79705 350607 0 0 3 0x14200 bored smr 25164 21619 0 0 2 0x14200 zerothread 46682 38436 0 0 3 0x14200 aiodoned aiodoned 84584 153419 0 0 3 0x14200 syncer update 51418 205539 0 0 3 0x14200 cleaner cleaner 36861 259175 0 0 3 0x14200 reaper reaper 63205 60331 0 0 3 0x14200 pgdaemon pagedaemon 13614 215276 0 0 3 0x14200 bored viomb 35306 45660 0 0 3 0x40014200 acpi0 acpi0 41757 411659 0 0 3 0x40014200 idle1 91604 26838 0 0 3 0x14200 bored softnet3 65844 122788 0 0 3 0x14200 bored softnet2 80990 92386 0 0 3 0x14200 bored softnet1 17176 345417 0 0 3 0x14200 bored softnet0 26443 401428 0 0 3 0x14200 bored systqmp 74761 479144 0 0 3 0x14200 bored systq 82311 54779 0 0 3 0x14200 tmoslp softclockmp 57983 296205 0 0 3 0x40014200 tmoslp softclock 37692 300797 0 0 3 0x40014200 idle0 1 471542 0 0 3 0x82 wait init 0 0 -1 0 3 0x10010200 scheduler swapper ddb{1}> show all locks Process 18242 (syz-executor) thread 0xffff80003c4c5740 (387713) exclusive kernel_lock &kernel_lock r = 2 (0xffffffff8390ea40) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1155 #1 __mp_acquire_count+0x58 #2 mi_switch+0x4b7 sys/kern/sched_bsd.c:441 #3 yield+0x6a sys/kern/sched_bsd.c:320 #4 malloc+0xe5 sys/kern/kern_malloc.c:174 #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:1952 #8 ifioctl+0x1a1e sys/net/if.c:2301 #9 fifo_ioctl+0x8e sys/miscfs/fifofs/fifo_vnops.c:308 #10 VOP_IOCTL+0xac sys/kern/vfs_vops.c:264 #11 vn_ioctl+0xf8 sys/kern/vfs_vnops.c:531 #12 sys_ioctl+0x5c3 #13 syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] #13 syscall+0xbc6 sys/arch/amd64/amd64/trap.c:577 #14 Xsyscall+0x128 Process 92025 (syz-executor) thread 0xffff80003bcc3218 (36177) exclusive rrwlock inode r = 0 (0xfffffd806dfdeef8) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1155 #1 rw_do_enter_write+0x3ea sys/kern/kern_rwlock.c:316 #2 rrw_enter+0xc6 sys/kern/kern_rwlock.c:616 #3 VOP_LOCK+0xa6 sys/kern/vfs_vops.c:524 #4 vn_lock+0xa4 sys/kern/vfs_vnops.c:570 #5 spec_open+0x305 sys/kern/spec_vnops.c:151 #6 VOP_OPEN+0x8b sys/kern/vfs_vops.c:138 #7 vn_open+0x708 sys/kern/vfs_vnops.c:177 #8 vndioctl+0xcb1 sys/dev/vnd.c:457 #9 VOP_IOCTL+0xac sys/kern/vfs_vops.c:264 #10 vn_ioctl+0xf8 sys/kern/vfs_vnops.c:531 #11 sys_ioctl+0x5c3 #12 syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] #12 syscall+0xbc6 sys/arch/amd64/amd64/trap.c:577 #13 Xsyscall+0x128 Process 92025 (syz-executor) thread 0xffff8000ffffa540 (134388) exclusive rrwlock inode r = 0 (0xfffffd806dda52f8) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1155 #1 rw_do_enter_write+0x3ea sys/kern/kern_rwlock.c:316 #2 rrw_enter+0xc6 sys/kern/kern_rwlock.c:616 #3 VOP_LOCK+0xa6 sys/kern/vfs_vops.c:524 #4 vn_lock+0xa4 sys/kern/vfs_vnops.c:570 #5 vfs_lookup+0x109 sys/kern/vfs_lookup.c:418 #6 namei+0x7aa sys/kern/vfs_lookup.c:250 #7 vn_open+0x13f sys/kern/vfs_vnops.c:140 #8 vndioctl+0xcb1 sys/dev/vnd.c:457 #9 VOP_IOCTL+0xac sys/kern/vfs_vops.c:264 #10 vn_ioctl+0xf8 sys/kern/vfs_vnops.c:531 #11 sys_ioctl+0x5c3 #12 syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] #12 syscall+0xbc6 sys/arch/amd64/amd64/trap.c:577 #13 Xsyscall+0x128 Process 71643 (syz-executor) thread 0xffff8000ffffacf0 (185204) exclusive rrwlock inode r = 0 (0xfffffd806ddde0b0) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1155 #1 rw_do_enter_write+0x3ea sys/kern/kern_rwlock.c:316 #2 rrw_enter+0xc6 sys/kern/kern_rwlock.c:616 #3 VOP_LOCK+0xa6 sys/kern/vfs_vops.c:524 #4 ufs_ihashins+0x4f sys/ufs/ufs/ufs_ihash.c:159 #5 ffs_vget+0x187 sys/ufs/ffs/ffs_vfsops.c:1230 #6 ffs_inode_alloc+0x283 sys/ufs/ffs/ffs_alloc.c:393 #7 ufs_mkdir+0x113 sys/ufs/ufs/ufs_vnops.c:1112 #8 VOP_MKDIR+0x102 sys/kern/vfs_vops.c:394 #9 domkdirat+0x179 sys/kern/vfs_syscalls.c:3117 #10 syscall+0xb08 mi_syscall sys/sys/syscall_mi.h:176 [inline] #10 syscall+0xb08 sys/arch/amd64/amd64/trap.c:577 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806c339650) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1155 #1 rw_do_enter_write+0x3ea sys/kern/kern_rwlock.c:316 #2 rrw_enter+0xc6 sys/kern/kern_rwlock.c:616 #3 VOP_LOCK+0xa6 sys/kern/vfs_vops.c:524 #4 vn_lock+0xa4 sys/kern/vfs_vnops.c:570 #5 vfs_lookup+0x109 sys/kern/vfs_lookup.c:418 #6 namei+0x7aa sys/kern/vfs_lookup.c:250 #7 domkdirat+0x8b sys/kern/vfs_syscalls.c:3102 #8 syscall+0xb08 mi_syscall sys/sys/syscall_mi.h:176 [inline] #8 syscall+0xb08 sys/arch/amd64/amd64/trap.c:577 #9 Xsyscall+0x128 ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10212 11108K 11480K 166960K 12528 0 pcb 17 13K 13K 166960K 162 0 rtable 192 6K 7K 166960K 510 0 pf 33 17K 21K 166960K 115 0 ifaddr 40 7K 8K 166960K 89 0 ifgroup 51 2K 2K 166960K 147 0 sysctl 3 1K 1K 166960K 3 0 counters 62 36K 37K 166960K 136 0 ioctlops 0 0K 4K 166960K 1628 0 iov 0 0K 16K 166960K 49 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1455 91K 92K 166960K 2286 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 9K 166960K 15 0 VM map 2 1K 1K 166960K 2 0 sem 12 16K 17K 166960K 30 0 dirhash 12 2K 2K 166960K 30 0 ACPI 1692 195K 286K 166960K 12470 0 file desc 17 61K 97K 166960K 951 0 sigio 0 0K 0K 166960K 18 0 proc 63 79K 128K 166960K 622 0 subproc 72 4K 4K 166960K 72 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 137 0 in_multi 87 6K 7K 166960K 151 0 ether_multi 1 0K 0K 166960K 5 0 mrt 1 0K 0K 166960K 2 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 85 387K 387K 166960K 85 0 exec 0 0K 1K 166960K 458 0 fusefs mount 1 32K 32K 166960K 1 0 pfkey data 0 0K 0K 166960K 3 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 243 73K 82K 166960K 10815 0 UVM aobj 19 4K 4K 166960K 20 0 pinsyscall 41 82K 105K 166960K 2034 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 0K 166960K 54 0 NDP 11 0K 1K 166960K 52 0 temp 59 8688K 8755K 166960K 20231 0 kqueue 14 22K 30K 166960K 171 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 88 0 84 1 0 1 1 0 8 0 rtentry 160 174 0 89 5 0 5 5 0 8 0 unpcb 144 798 0 776 9 3 6 6 0 8 5 syncache 336 5 0 5 2 2 0 1 0 8 0 tcpcb 808 306 0 302 12 9 3 8 0 8 2 arp 120 33 0 19 1 0 1 1 0 8 0 inpcb 376 1079 0 1072 15 7 8 8 0 8 7 nd6 136 27 0 8 1 0 1 1 0 8 0 pkpcb 40 11 0 11 2 1 1 1 0 8 1 kcovpl 48 8 0 0 1 0 1 1 0 8 0 mppekey 1024 1 0 1 1 1 0 1 0 8 0 ppxss 1168 19 0 19 2 1 1 1 0 8 1 pppxif 1480 12 0 12 2 1 1 1 0 8 1 pffrag 232 7 0 0 1 0 1 1 0 482 0 pffrnode 88 7 0 0 1 0 1 1 0 8 0 pffrent 40 8 0 1 1 0 1 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 pfrktable 1344 1 0 1 1 0 1 1 0 8 1 pfanchor 1288 1 0 0 1 0 1 1 0 8 0 pftag 88 2 0 0 1 0 1 1 0 8 0 pfstitem 24 54 0 22 1 0 1 1 0 8 0 pfstkey 128 54 0 22 2 0 2 2 0 8 0 pfstate 376 54 0 22 5 1 4 5 0 8 0 pfrule 1344 26 0 19 2 1 1 2 0 8 0 art_heap8 4096 2 0 0 2 0 2 2 0 8 0 art_heap4 256 576 0 187 29 3 26 29 0 8 0 art_table 32 578 0 187 4 0 4 4 0 8 0 art_node 16 168 0 95 1 0 1 1 0 8 0 sysvmsgpl 40 15 0 8 1 0 1 1 0 8 0 semupl 112 65 0 65 1 1 0 1 0 8 0 semapl 112 24 0 14 1 0 1 1 0 8 0 shmpl 112 17 0 1 1 0 1 1 0 8 0 dirhash 1024 30 0 13 3 0 3 3 0 8 0 dino2pl 256 3166 0 1661 95 0 95 95 0 8 0 ffsino 280 3166 0 1661 109 0 109 109 0 8 0 nchpl 144 4569 0 2876 64 0 64 64 0 8 0 uvmvnodes 80 3857 0 0 79 0 79 79 0 8 0 vnodes 216 3857 0 0 215 0 215 215 0 8 0 namei 1024 15323 0 15321 2 1 1 2 0 8 0 percpumem 16 82 0 37 1 0 1 1 0 8 0 kstatmem 264 70 0 48 2 0 2 2 0 8 0 acpiwqpl 32 1 0 1 1 0 1 1 1 8 1 scsiplug 72 1 0 1 1 0 1 1 0 8 1 scxspl 216 13799 0 13798 11 8 3 8 1 8 2 plimitpl 152 212 0 195 1 0 1 1 0 8 0 sigapl 424 1275 0 1225 11 3 8 9 0 8 1 futexpl 64 12483 0 12477 1 0 1 1 0 8 0 knotepl 120 409 0 0 13 0 13 13 0 8 0 kqueuepl 216 471 0 459 9 5 4 5 0 8 3 pipepl 328 310 0 283 8 5 3 8 0 8 0 fdescpl 504 1233 0 1202 6 1 5 6 0 8 0 filepl 152 8103 0 7869 25 8 17 18 0 8 7 lockfpl 104 509 0 507 3 2 1 2 0 8 0 lockfspl 48 191 0 189 1 0 1 1 0 8 0 sessionpl 144 23 0 15 1 0 1 1 0 8 0 pgrppl 48 39 0 23 1 0 1 1 0 8 0 ucredpl 104 1112 0 1096 1 0 1 1 0 8 0 zombiepl 144 1495 0 1493 1 0 1 1 0 8 0 processpl 1176 1275 0 1225 6 1 5 6 0 8 0 procpl 656 2731 0 2668 9 2 7 8 0 8 1 srpgc 96 6 0 6 2 2 0 1 0 8 0 sockpl 688 1984 0 1951 22 11 11 16 0 8 8 mcl64k 65536 11 0 0 2 0 2 2 0 8 0 mcl16k 16384 5 0 0 1 0 1 1 0 8 0 mcl12k 12288 1 0 0 1 0 1 1 0 8 0 mcl9k 9216 3 0 0 1 0 1 1 0 8 0 mcl8k 8192 5 0 0 1 0 1 1 0 8 0 mcl4k 4096 117 0 0 15 0 15 15 0 8 0 mcl2k 2048 33 0 0 5 0 5 5 0 8 0 mtagpl 96 35 0 0 1 0 1 1 0 8 0 mbufpl 256 276 0 0 18 0 18 18 0 8 0 bufpl 280 3853 0 139 266 0 266 266 0 8 0 anonpl 24 167750 0 164116 53 25 28 46 0 184 0 amapchunkpl 152 34451 0 33894 30 7 23 27 0 158 0 amappl16 200 2855 0 2817 13 10 3 11 0 8 0 amappl15 192 7 0 7 1 1 0 1 0 8 0 amappl14 184 109 0 98 1 0 1 1 0 8 0 amappl13 176 4 0 4 2 2 0 1 0 8 0 amappl12 168 1874 0 1844 4 2 2 3 0 8 0 amappl11 160 49 0 35 1 0 1 1 0 8 0 amappl10 152 43 0 43 1 1 0 1 0 8 0 amappl9 144 245 0 245 1 1 0 1 0 8 0 amappl8 136 29 0 26 1 0 1 1 0 8 0 amappl7 128 107 0 95 1 0 1 1 0 8 0 amappl6 120 190 0 186 1 0 1 1 0 8 0 amappl5 112 128 0 118 1 0 1 1 0 8 0 amappl4 104 315 0 295 1 0 1 1 0 8 0 amappl3 96 6927 0 6803 4 0 4 4 0 8 0 amappl2 88 638 0 575 2 0 2 2 0 8 0 amappl1 80 10193 0 9656 14 1 13 14 0 8 0 amappl 88 10400 0 10210 5 0 5 5 0 92 0 dma4096 4096 3 0 3 2 1 1 1 0 8 1 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 128 254 0 254 2 1 1 1 0 8 1 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 19 0 18 1 0 1 1 0 8 0 aobjpl 72 19 0 1 1 0 1 1 0 8 0 uaddrrnd 24 1233 0 1202 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 1233 0 1202 1 0 1 1 0 8 0 vmmpekpl 168 11934 0 11894 3 0 3 3 0 8 0 vmmpepl 168 79068 0 77199 92 8 84 91 0 357 0 vmsppl 456 1232 0 1202 5 1 4 5 0 8 0 rwobjpl 64 26027 0 21224 78 0 78 78 0 8 0 pdppl 4096 2473 0 2404 105 34 71 87 0 8 2 pvpl 32 14419 0 0 117 0 117 117 0 265 0 pmappl 248 1232 0 1202 3 0 3 3 0 8 0 extentpl 40 55 0 38 1 0 1 1 0 8 0 phpool 112 307 0 55 8 0 8 8 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x27: addq $0x8,%rsp x86_ipi_db(ffffffff83883ff0) at x86_ipi_db+0x27 sys/arch/amd64/amd64/db_interface.c:394 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(ffffffff8390e838) at __mp_lock+0x192 __mp_lock_spin sys/kern/kern_lock.c:113 [inline] __mp_lock(ffffffff8390e838) at __mp_lock+0x192 sys/kern/kern_lock.c:144 intr_handler(ffff80003c4e57a0,ffff800000079f00) at intr_handler+0xe1 sys/arch/amd64/amd64/intr.c:553 Xintr_ioapic_edge23_untramp() at Xintr_ioapic_edge23_untramp+0x18f __mp_lock(ffffffff8390e838) at __mp_lock+0x190 __mp_lock_spin sys/kern/kern_lock.c:114 [inline] __mp_lock(ffffffff8390e838) at __mp_lock+0x190 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: 0x79cfbb095960, count: 6 ddb{0}> trace x86_ipi_db(ffffffff83883ff0) at x86_ipi_db+0x27 sys/arch/amd64/amd64/db_interface.c:394 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(ffffffff8390e838) at __mp_lock+0x192 __mp_lock_spin sys/kern/kern_lock.c:113 [inline] __mp_lock(ffffffff8390e838) at __mp_lock+0x192 sys/kern/kern_lock.c:144 intr_handler(ffff80003c4e57a0,ffff800000079f00) at intr_handler+0xe1 sys/arch/amd64/amd64/intr.c:553 Xintr_ioapic_edge23_untramp() at Xintr_ioapic_edge23_untramp+0x18f __mp_lock(ffffffff8390e838) at __mp_lock+0x190 __mp_lock_spin sys/kern/kern_lock.c:114 [inline] __mp_lock(ffffffff8390e838) at __mp_lock+0x190 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: 0x79cfbb095960, count: -9 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:438 panic(ffffffff83441aa4) at panic+0x1e5 sys/kern/subr_prf.c:198 __assert(ffffffff833edee7,ffffffff83313eaf,83,ffffffff83433bc7) 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,ffff800000b2c000) at if_createrdomain+0x40 sys/net/if.c:1952 ifioctl(ffff800010fe0d80,8020699f,ffff80002a350530,ffff80003c4c5740) at ifioctl+0x1a1e sys/net/if.c:2301 fifo_ioctl(ffff80002a350378) at fifo_ioctl+0x8e sys/miscfs/fifofs/fifo_vnops.c:308 VOP_IOCTL(fffffd806123a7c8,8020699f,ffff80002a350530,8f,fffffd807f7d35b0,ffff80003c4c5740) at VOP_IOCTL+0xac sys/kern/vfs_vops.c:264 vn_ioctl(fffffd8067fbc0b0,8020699f,ffff80002a350530,ffff80003c4c5740) at vn_ioctl+0xf8 sys/kern/vfs_vnops.c:531 sys_ioctl(ffff80003c4c5740,ffff80002a350710,ffff80002a350660) at sys_ioctl+0x5c3 syscall(ffff80002a350710) at syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80002a350710) at syscall+0xbc6 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x5542f52a7f0, count: 2 ddb{1}> trace db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438 panic(ffffffff83441aa4) at panic+0x1e5 sys/kern/subr_prf.c:198 __assert(ffffffff833edee7,ffffffff83313eaf,83,ffffffff83433bc7) 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,ffff800000b2c000) at if_createrdomain+0x40 sys/net/if.c:1952 ifioctl(ffff800010fe0d80,8020699f,ffff80002a350530,ffff80003c4c5740) at ifioctl+0x1a1e sys/net/if.c:2301 fifo_ioctl(ffff80002a350378) at fifo_ioctl+0x8e sys/miscfs/fifofs/fifo_vnops.c:308 VOP_IOCTL(fffffd806123a7c8,8020699f,ffff80002a350530,8f,fffffd807f7d35b0,ffff80003c4c5740) at VOP_IOCTL+0xac sys/kern/vfs_vops.c:264 vn_ioctl(fffffd8067fbc0b0,8020699f,ffff80002a350530,ffff80003c4c5740) at vn_ioctl+0xf8 sys/kern/vfs_vnops.c:531 sys_ioctl(ffff80003c4c5740,ffff80002a350710,ffff80002a350660) at sys_ioctl+0x5c3 syscall(ffff80002a350710) at syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80002a350710) at syscall+0xbc6 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x5542f52a7f0, count: -13