panic: kernel diagnostic assertion "map->limit == rtmap_limit" failed: file "/syzkaller/managers/multicore/kernel/sys/net/rtable.c", line 132 Stopped at db_enter+0x25: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND *445142 86030 0 0 0x4000000 0 syz-executor 36710 9824 0 0 0 1 syz-executor db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438 panic(ffffffff834487e9) at panic+0x1e5 sys/kern/subr_prf.c:198 __assert(ffffffff83488965,ffffffff8347ff6b,84,ffffffff834d8f88) at __assert+0x29 sys/kern/subr_prf.c:-1 rtmap_grow(c,21) at rtmap_grow+0x24f rtable_add(b) at rtable_add+0x2d9 rtable_alloc sys/net/rtable.c:370 [inline] rtable_add(b) at rtable_add+0x2d9 sys/net/rtable.c:223 if_createrdomain(b,ffff800001603800) at if_createrdomain+0x40 sys/net/if.c:2045 ifioctl(ffff800001716370,8020699f,ffff80002ebab350,ffff800038bd8550) at ifioctl+0x1c52 sys/net/if.c:2394 sys_ioctl(ffff800038bd8550,ffff80002ebab530,ffff80002ebab480) at sys_ioctl+0x674 sys/kern/sys_generic.c:-1 syscall(ffff80002ebab530) at syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80002ebab530) at syscall+0xbd4 sys/arch/amd64/amd64/trap.c:783 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x9c833c8d2a0, 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{0}> ddb{0}> set $lines = 0 ddb{0}> set $maxwidth = 0 ddb{0}> show panic *cpu0: kernel diagnostic assertion "map->limit == rtmap_limit" failed: file "/syzkaller/managers/multicore/kernel/sys/net/rtable.c", line 132 ddb{0}> trace db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438 panic(ffffffff834487e9) at panic+0x1e5 sys/kern/subr_prf.c:198 __assert(ffffffff83488965,ffffffff8347ff6b,84,ffffffff834d8f88) at __assert+0x29 sys/kern/subr_prf.c:-1 rtmap_grow(c,21) at rtmap_grow+0x24f rtable_add(b) at rtable_add+0x2d9 rtable_alloc sys/net/rtable.c:370 [inline] rtable_add(b) at rtable_add+0x2d9 sys/net/rtable.c:223 if_createrdomain(b,ffff800001603800) at if_createrdomain+0x40 sys/net/if.c:2045 ifioctl(ffff800001716370,8020699f,ffff80002ebab350,ffff800038bd8550) at ifioctl+0x1c52 sys/net/if.c:2394 sys_ioctl(ffff800038bd8550,ffff80002ebab530,ffff80002ebab480) at sys_ioctl+0x674 sys/kern/sys_generic.c:-1 syscall(ffff80002ebab530) at syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80002ebab530) at syscall+0xbd4 sys/arch/amd64/amd64/trap.c:783 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x9c833c8d2a0, count: -10 ddb{0}> show registers rdi 0 rsi 0x1 rbp 0xffff80002ebab060 rbx 0xffffffff8393de07 cpu_info_full_primary+0x2e07 rdx 0 rcx 0xffff800038bd8550 rax 0xffffffff8393cff0 cpu_info_full_primary+0x1ff0 r8 0x101010101010101 r9 0x8080808080808080 r10 0x2f8868f29a6f3fd7 r11 0x8762a58c4cd323b5 r12 0xffffffff8393dc08 cpu_info_full_primary+0x2c08 r13 0 r14 0 r15 0x1 rip 0xffffffff8282b645 db_enter+0x25 cs 0x8 rflags 0x246 rsp 0xffff80002ebab050 ss 0x10 db_enter+0x25: addq $0x8,%rsp ddb{0}> show proc PROC (syz-executor) tid=445142 pid=86030 tcnt=4 stat=onproc flags process=0 proc=4000000 runpri=86, usrpri=86, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff800038bd9a10,0xffff800038bd9258 process=0xffff80002a39c018 user=0xffff80002eba6000, vmspace=0xfffffd806c1035d0 estcpu=36, cpticks=1, pctcpu=0.0, user=0, sys=1, intr=0 ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND 47021 516064 28197 0 2 0 syz-executor 47021 370449 28197 0 3 0x4000080 fsleep syz-executor 86030 370472 56798 0 2 0 syz-executor *86030 445142 56798 0 7 0x4000000 syz-executor 86030 19189 56798 0 2 0x4000000 syz-executor 86030 359763 56798 0 3 0x4000080 fsleep syz-executor 58199 6567 89616 0 2 0 syz-executor 58199 386106 89616 0 2 0x4000000 syz-executor 58199 226276 89616 0 3 0x4000000 inode syz-executor 9824 36710 84841 0 7 0 syz-executor 9824 344575 84841 0 3 0x4000080 kqsel syz-executor 9824 449962 84841 0 3 0x4000080 fsleep syz-executor 97792 245558 93337 0 3 0x3000 suspend syz-executor 97792 519236 93337 0 2 0x4081000 syz-executor 73773 315391 29213 0 3 0x3000 suspend syz-executor 73773 127032 29213 0 3 0x4081000 inode syz-executor 73773 319059 29213 0 3 0x4081000 inode syz-executor 21132 1291 0 0 3 0x14280 nfsidl nfsio 940 503850 0 0 3 0x14280 nfsidl nfsio 17238 78276 19522 0 3 0x100082 sbwait ndp 19522 295721 1624 0 3 0x10008a sigsusp sh 28197 186262 31022 0 2 0x3 syz-executor 93337 75302 31022 0 3 0x82 nanoslp syz-executor 84841 328528 31022 0 3 0x82 nanoslp syz-executor 56798 465964 31022 0 2 0x3 syz-executor 29213 308349 31022 0 3 0x82 wait syz-executor 1624 484949 31022 0 3 0x82 wait syz-executor 1937 205701 31022 0 3 0x82 wait syz-executor 89616 252081 31022 0 3 0x82 nanoslp syz-executor 31022 106504 51838 0 3 0x82 kqread syz-executor 51838 468392 55868 0 3 0x10008a sigsusp ksh 55868 471524 66749 0 3 0x98 kqread sshd-session 66749 485034 11903 0 3 0x92 kqread sshd-session 32329 214388 1 0 3 0x100083 ttyopn getty 11903 241336 1 0 3 0x88 kqread sshd 39135 301394 91679 74 3 0x1100092 bpf pflogd 91679 326838 1 0 3 0x80 sbwait pflogd 2130 212516 34917 73 3 0x1100090 kqread syslogd 34917 239877 1 0 3 0x100082 sbwait syslogd 82054 438722 1 0 3 0x100080 kqread resolvd 94517 186015 29516 77 3 0x100092 kqread dhcpleased 12558 152718 29516 77 3 0x100092 kqread dhcpleased 29516 444035 1 0 3 0x80 kqread dhcpleased 44358 340303 0 0 3 0x14200 bored smr 34933 51341 0 0 3 0x14200 pgzero zerothread 82732 298144 0 0 3 0x14200 aiodoned aiodoned 40963 427665 0 0 3 0x14200 syncer update 70890 25450 0 0 3 0x14200 cleaner cleaner 8007 521225 0 0 3 0x14200 reaper reaper 25352 117863 0 0 3 0x14200 pgdaemon pagedaemon 53574 523982 0 0 3 0x14200 bored viomb 72199 328240 0 0 3 0x40014200 acpi0 acpi0 62126 381162 0 0 3 0x40014200 idle1 52595 358299 0 0 3 0x14200 bored softnet1 24698 186363 0 0 3 0x14200 bored softnet0 43871 69711 0 0 3 0x14200 bored systqmp 19622 87919 0 0 3 0x14200 bored systq 21170 484736 0 0 3 0x14200 tmoslp softclockmp 99781 216429 0 0 3 0x40014200 tmoslp softclock 12951 411187 0 0 3 0x40014200 idle0 1 189469 0 0 3 0x82 wait init 0 0 -1 0 3 0x10010200 scheduler swapper ddb{0}> show all locks Process 86030 (syz-executor) thread 0xffff800038bd8550 (445142) exclusive kernel_lock &kernel_lock r = 1 (0xffffffff83aa1b80) #0 witness_lock+0x5f1 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5f1 sys/kern/subr_witness.c:1160 #1 __mp_acquire_count+0x58 sys/kern/kern_lock.c:-1 #2 malloc+0xe3 sys/kern/kern_malloc.c:175 #3 rtmap_grow+0xb2 sys/net/rtable.c:127 #4 rtable_add+0x2d9 rtable_alloc sys/net/rtable.c:370 [inline] #4 rtable_add+0x2d9 sys/net/rtable.c:223 #5 if_createrdomain+0x40 sys/net/if.c:2045 #6 ifioctl+0x1c52 sys/net/if.c:2394 #7 sys_ioctl+0x674 sys/kern/sys_generic.c:-1 #8 syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline] #8 syscall+0xbd4 sys/arch/amd64/amd64/trap.c:783 #9 Xsyscall+0x128 Process 58199 (syz-executor) thread 0xffff80003a3dad20 (386106) exclusive rrwlock inode r = 0 (0xfffffd806b80c568) #0 witness_lock+0x5f1 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5f1 sys/kern/subr_witness.c:1160 #1 rw_do_enter_write+0x419 sys/kern/kern_rwlock.c:320 #2 rrw_enter+0xc6 sys/kern/kern_rwlock.c:621 #3 VOP_LOCK+0xbd sys/kern/vfs_vops.c:527 #4 vn_lock+0xa4 sys/kern/vfs_vnops.c:570 #5 vfs_lookup+0x11c sys/kern/vfs_lookup.c:-1 #6 namei+0x7ca sys/kern/vfs_lookup.c:250 #7 domknodat+0xb4 sys/kern/vfs_syscalls.c:1611 #8 syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline] #8 syscall+0xb17 sys/arch/amd64/amd64/trap.c:783 #9 Xsyscall+0x128 Process 97792 (syz-executor) thread 0xffff80003a3daa88 (519236) exclusive rwlock vmmaplk r = 0 (0xfffffd806c1034e8) #0 witness_lock+0x5f1 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5f1 sys/kern/subr_witness.c:1160 #1 rw_do_enter_read+0x3e8 sys/kern/kern_rwlock.c:413 #2 uvmfault_lookup+0x122 sys/uvm/uvm_fault.c:1880 #3 uvm_fault_check+0x4f sys/uvm/uvm_fault.c:693 #4 uvm_fault+0x106 sys/uvm/uvm_fault.c:627 #5 kpageflttrap+0x2f4 sys/arch/amd64/amd64/trap.c:283 #6 kerntrap+0x19d sys/arch/amd64/amd64/trap.c:528 #7 alltraps_kern_meltdown+0x7b #8 copyout+0x64 #9 mmrw+0x3d6 sys/arch/amd64/amd64/mem.c:-1 #10 spec_read+0x14b sys/kern/spec_vnops.c:215 #11 VOP_READ+0x101 sys/kern/vfs_vops.c:227 #12 vn_read+0x17b sys/kern/vfs_vnops.c:369 #13 dofilereadv+0x25a sys/kern/sys_generic.c:252 #14 sys_preadv+0xe3 sys/kern/vfs_syscalls.c:3366 #15 syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline] #15 syscall+0xbd4 sys/arch/amd64/amd64/trap.c:783 #16 Xsyscall+0x128 Process 73773 (syz-executor) thread 0xffff800038bd82b8 (127032) exclusive rrwlock inode r = 0 (0xfffffd806b80cb30) #0 witness_lock+0x5f1 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5f1 sys/kern/subr_witness.c:1160 #1 rw_do_enter_write+0x419 sys/kern/kern_rwlock.c:320 #2 rrw_enter+0xc6 sys/kern/kern_rwlock.c:621 #3 VOP_LOCK+0xbd sys/kern/vfs_vops.c:527 #4 vn_lock+0xa4 sys/kern/vfs_vnops.c:570 #5 vget+0x2a2 sys/kern/vfs_subr.c:686 #6 ufs_ihashget+0x185 sys/ufs/ufs/ufs_ihash.c:98 #7 ffs_vget+0x8c sys/ufs/ffs/ffs_vfsops.c:1203 #8 ufs_lookup+0x16bd sys/ufs/ufs/ufs_lookup.c:573 #9 VOP_LOOKUP+0x6e sys/kern/vfs_vops.c:85 #10 vfs_lookup+0x98a sys/kern/vfs_lookup.c:567 #11 namei+0x7ca sys/kern/vfs_lookup.c:250 #12 dorenameat+0x91 sys/kern/vfs_syscalls.c:3020 #13 syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline] #13 syscall+0xb17 sys/arch/amd64/amd64/trap.c:783 #14 Xsyscall+0x128 Process 73773 (syz-executor) thread 0xffff80003a3db250 (319059) exclusive rrwlock inode r = 0 (0xfffffd806b80c7b8) #0 witness_lock+0x5f1 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5f1 sys/kern/subr_witness.c:1160 #1 rw_do_enter_write+0x419 sys/kern/kern_rwlock.c:320 #2 rrw_enter+0xc6 sys/kern/kern_rwlock.c:621 #3 VOP_LOCK+0xbd sys/kern/vfs_vops.c:527 #4 vn_lock+0xa4 sys/kern/vfs_vnops.c:570 #5 vget+0x2a2 sys/kern/vfs_subr.c:686 #6 cache_lookup+0x351 sys/kern/vfs_cache.c:222 #7 ufs_lookup+0x1e3 sys/ufs/ufs/ufs_lookup.c:160 #8 VOP_LOOKUP+0x6e sys/kern/vfs_vops.c:85 #9 vfs_lookup+0x98a sys/kern/vfs_lookup.c:567 #10 namei+0x7ca sys/kern/vfs_lookup.c:250 #11 sys_chroot+0xb5 change_dir sys/kern/vfs_syscalls.c:837 [inline] #11 sys_chroot+0xb5 sys/kern/vfs_syscalls.c:809 #12 syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline] #12 syscall+0xb17 sys/arch/amd64/amd64/trap.c:783 #13 Xsyscall+0x128 ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 11085 12095K 12363K 166960K 12472 0 pcb 20 17K 22K 166960K 289 0 rtable 191 7K 9K 166960K 444 0 pf 31 16K 22K 166960K 76 0 ifaddr 37 6K 8K 166960K 58 0 ifgroup 48 2K 2K 166960K 77 0 sysctl 4 1K 9K 166960K 13 0 counters 68 36K 37K 166960K 94 0 ioctlops 0 0K 4K 166960K 1633 0 iov 1 2K 16K 166960K 14 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1291 81K 82K 166960K 1547 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 9K 166960K 6 0 VM map 2 1K 1K 166960K 2 0 sem 7 0K 0K 166960K 9 0 dirhash 12 2K 2K 166960K 15 0 ACPI 1692 195K 286K 166960K 12470 0 file desc 19 69K 93K 166960K 418 0 sigio 1 0K 0K 166960K 7 0 proc 72 115K 180K 166960K 577 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 3 0K 0K 166960K 51 0 in_multi 76 5K 7K 166960K 114 0 ether_multi 1 0K 0K 166960K 4 0 mrt 0 0K 0K 166960K 21 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 217 970K 970K 166960K 217 0 exec 0 0K 1K 166960K 418 0 fusefs mount 1 32K 32K 166960K 1 0 pfkey data 0 0K 0K 166960K 1 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 252 153K 170K 166960K 5800 0 UVM aobj 15 11K 11K 166960K 15 0 pinsyscall 45 90K 102K 166960K 1565 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 1 0K 0K 166960K 26 0 NDP 11 0K 2K 166960K 37 0 temp 49 9080K 9145K 166960K 22965 0 kqueue 13 20K 30K 166960K 76 0 SYN cache 2 16K 16K 166960K 2 0 ddb{0}> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle plcache 128 26 0 0 1 0 1 1 0 8 0 rtpcb 120 125 0 120 1 0 1 1 0 8 0 rtentry 176 119 0 41 6 0 6 6 0 8 0 unpcb 144 173 0 156 2 1 1 2 0 8 0 syncache 336 4 0 4 2 2 0 1 0 8 0 tcpcb 736 113 0 109 4 0 4 4 0 8 3 arp 136 19 0 3 1 0 1 1 0 8 0 inpcb 328 669 0 650 13 4 9 10 0 8 7 nd6 152 24 0 7 1 0 1 1 0 8 0 pkpcb 40 4 0 4 1 0 1 1 0 8 1 kcovpl 48 8 0 0 1 0 1 1 0 8 0 ppxss 1192 10 0 10 2 1 1 1 0 8 1 pppxif 1504 1 0 1 1 0 1 1 0 8 1 pffrag 232 3 0 0 1 0 1 1 0 482 0 pffrnode 88 3 0 0 1 0 1 1 0 8 0 pffrent 40 6 0 3 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 3 0 3 1 1 0 1 0 8 0 pfanchor 1288 1 0 1 1 1 0 1 0 8 0 pfstitem 24 37 0 1 1 0 1 1 0 8 0 pfstkey 128 37 0 1 2 0 2 2 0 8 0 pfstate 448 37 0 1 4 0 4 4 0 8 0 pfrule 1360 24 0 19 2 1 1 2 0 8 0 rttmr 136 1 0 1 1 1 0 1 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 499 0 195 31 0 31 31 0 8 6 art_table 40 500 0 195 5 0 5 5 0 8 0 art_node 32 118 0 49 1 0 1 1 0 8 0 sysvmsgpl 40 2 0 2 2 2 0 1 0 8 0 semupl 112 1 0 1 1 0 1 1 0 8 1 semapl 112 7 0 2 1 0 1 1 0 8 0 shmpl 112 9 0 0 1 0 1 1 0 8 0 dirhash 1024 19 0 2 3 0 3 3 0 8 0 dino2pl 256 2112 0 651 93 0 93 93 0 8 0 ffsino 296 2112 0 651 114 0 114 114 0 8 0 nchpl 144 2749 0 1045 64 0 64 64 0 8 0 rtmask 32 3 0 3 2 1 1 1 0 8 1 vnodes 216 2285 0 0 127 0 127 127 0 8 0 namei 1024 9187 0 9183 2 0 2 2 0 8 1 percpumem 16 62 0 13 1 0 1 1 0 8 0 vcpupl 3968 3 0 0 1 0 1 1 0 8 0 vmpool 848 3 0 0 1 0 1 1 0 8 0 pfiaddrpl 120 1 0 1 1 1 0 1 0 8 0 kstatmem 264 42 0 18 3 0 3 3 0 8 1 scsiplug 72 2 0 2 1 1 0 1 0 8 0 scxspl 216 11541 0 11541 11 6 5 8 1 8 5 plimitpl 152 231 0 213 1 0 1 1 0 8 0 sigapl 424 738 0 687 7 1 6 7 0 8 0 knotepl 120 741 0 0 23 0 23 23 0 8 0 kqueuepl 224 123 0 111 2 0 2 2 0 8 1 pipepl 344 149 0 121 3 0 3 3 0 8 0 fdescpl 528 716 0 683 3 0 3 3 0 8 0 filepl 160 3970 0 3734 17 3 14 14 0 8 3 lockfpl 104 120 0 118 1 0 1 1 0 8 0 lockfspl 48 54 0 52 1 0 1 1 0 8 0 sessionpl 144 23 0 14 1 0 1 1 0 8 0 pgrppl 48 35 0 18 1 0 1 1 0 8 0 ucredpl 104 462 0 449 1 0 1 1 0 8 0 zombiepl 144 850 0 847 1 0 1 1 0 8 0 processpl 1232 738 0 687 5 0 5 5 0 8 0 procpl 664 1309 0 1247 6 0 6 6 0 8 0 sosppl 176 3 0 3 2 1 1 1 0 8 1 sockpl 752 980 0 939 19 8 11 15 0 8 6 mcl64k 65536 4 0 0 1 0 1 1 0 8 0 mcl16k 16384 2 0 0 1 0 1 1 0 8 0 mcl12k 12288 2 0 0 1 0 1 1 0 8 0 mcl9k 9216 1 0 0 1 0 1 1 0 8 0 mcl8k 8192 2 0 0 1 0 1 1 0 8 0 mcl4k 4096 115 0 0 15 0 15 15 0 8 0 mcl2k2 2112 1 0 0 1 0 1 1 0 8 0 mcl2k 2048 30 0 0 4 0 4 4 0 8 0 mtagpl 96 3 0 0 1 0 1 1 0 8 0 mbufpl 256 434 0 0 27 0 27 27 0 8 0 bufpl 280 4173 0 105 291 0 291 291 0 8 0 anonpl 32 7944 0 0 64 0 64 64 0 246 0 amapchunkpl 152 18551 0 18028 35 5 30 30 0 158 5 amappl16 200 2710 0 2576 17 4 13 14 0 8 5 amappl15 192 5 0 5 1 1 0 1 0 8 0 amappl14 184 429 0 427 1 0 1 1 0 8 0 amappl13 176 122 0 109 1 0 1 1 0 8 0 amappl12 168 995 0 963 2 0 2 2 0 8 0 amappl11 160 6 0 6 1 1 0 1 0 8 0 amappl10 152 67 0 53 1 0 1 1 0 8 0 amappl9 144 286 0 285 1 0 1 1 0 8 0 amappl8 136 104 0 102 1 0 1 1 0 8 0 amappl7 128 146 0 132 1 0 1 1 0 8 0 amappl6 120 170 0 168 1 0 1 1 0 8 0 amappl5 112 98 0 88 1 0 1 1 0 8 0 amappl4 104 290 0 269 1 0 1 1 0 8 0 amappl3 96 3180 0 3075 3 0 3 3 0 8 0 amappl2 88 829 0 749 3 1 2 3 0 8 0 amappl1 80 10953 0 10315 17 1 16 17 0 8 1 amappl 88 5033 0 4857 5 0 5 5 0 92 0 uvmvnodes 80 112 0 0 3 0 3 3 0 8 0 dma4096 4096 1 0 1 1 1 0 1 0 8 0 dma2048 2048 1 0 1 1 1 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 128 254 0 254 2 2 0 1 0 8 0 dma64 64 7 0 7 2 1 1 1 0 8 1 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 14 0 0 1 0 1 1 0 8 0 uaddrrnd 24 716 0 683 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 716 0 683 1 0 1 1 0 8 0 vmmpekpl 168 7977 0 7943 2 0 2 2 0 8 0 vmmpepl 168 53841 0 51717 104 3 101 103 0 357 5 vmsppl 488 715 0 683 5 0 5 5 0 8 0 rwobjpl 80 18159 0 16938 28 0 28 28 0 8 0 pdppl 4096 1445 0 1369 106 30 76 85 0 8 0 pvpl 32 15580 0 0 127 1 126 126 0 265 0 pmappl 256 718 0 683 3 0 3 3 0 8 0 extentpl 40 45 0 27 1 0 1 1 0 8 0 phpool 112 304 0 36 8 0 8 8 0 8 0 ddb{0}> machine ddbcpu 0 Invalid cpu 0 ddb{0}> trace db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438 panic(ffffffff834487e9) at panic+0x1e5 sys/kern/subr_prf.c:198 __assert(ffffffff83488965,ffffffff8347ff6b,84,ffffffff834d8f88) at __assert+0x29 sys/kern/subr_prf.c:-1 rtmap_grow(c,21) at rtmap_grow+0x24f rtable_add(b) at rtable_add+0x2d9 rtable_alloc sys/net/rtable.c:370 [inline] rtable_add(b) at rtable_add+0x2d9 sys/net/rtable.c:223 if_createrdomain(b,ffff800001603800) at if_createrdomain+0x40 sys/net/if.c:2045 ifioctl(ffff800001716370,8020699f,ffff80002ebab350,ffff800038bd8550) at ifioctl+0x1c52 sys/net/if.c:2394 sys_ioctl(ffff800038bd8550,ffff80002ebab530,ffff80002ebab480) at sys_ioctl+0x674 sys/kern/sys_generic.c:-1 syscall(ffff80002ebab530) at syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80002ebab530) at syscall+0xbd4 sys/arch/amd64/amd64/trap.c:783 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x9c833c8d2a0, count: -10 ddb{0}> machine ddbcpu 1