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 * 16124 12214 0 0 0x4000000 0K syz-executor db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438 panic(ffffffff8336fccb) at panic+0x1e5 sys/kern/subr_prf.c:198 __assert(ffffffff833b27d2,ffffffff833b0192,84,ffffffff8340aa0f) at __assert+0x29 sys/kern/subr_prf.c:-1 rtmap_grow(21,21) at rtmap_grow+0x24f rtable_add(20) at rtable_add+0x2d9 rtable_alloc sys/net/rtable.c:370 [inline] rtable_add(20) at rtable_add+0x2d9 sys/net/rtable.c:223 if_createrdomain(20,ffff80000148c800) at if_createrdomain+0x40 sys/net/if.c:1952 ifioctl(ffff8000015283d8,8020699f,ffff80003c4a5660,ffff80003ac162c0) at ifioctl+0x1c66 sys/net/if.c:2301 sys_ioctl(ffff80003ac162c0,ffff80003c4a5840,ffff80003c4a5790) at sys_ioctl+0x674 sys/kern/sys_generic.c:-1 syscall(ffff80003c4a5840) at syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80003c4a5840) at syscall+0xbd4 sys/arch/amd64/amd64/trap.c:746 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x74ce1915fb0, 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(ffffffff8336fccb) at panic+0x1e5 sys/kern/subr_prf.c:198 __assert(ffffffff833b27d2,ffffffff833b0192,84,ffffffff8340aa0f) at __assert+0x29 sys/kern/subr_prf.c:-1 rtmap_grow(21,21) at rtmap_grow+0x24f rtable_add(20) at rtable_add+0x2d9 rtable_alloc sys/net/rtable.c:370 [inline] rtable_add(20) at rtable_add+0x2d9 sys/net/rtable.c:223 if_createrdomain(20,ffff80000148c800) at if_createrdomain+0x40 sys/net/if.c:1952 ifioctl(ffff8000015283d8,8020699f,ffff80003c4a5660,ffff80003ac162c0) at ifioctl+0x1c66 sys/net/if.c:2301 sys_ioctl(ffff80003ac162c0,ffff80003c4a5840,ffff80003c4a5790) at sys_ioctl+0x674 sys/kern/sys_generic.c:-1 syscall(ffff80003c4a5840) at syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80003c4a5840) at syscall+0xbd4 sys/arch/amd64/amd64/trap.c:746 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x74ce1915fb0, count: -10 ddb{0}> show registers rdi 0 rsi 0x1 rbp 0xffff80003c4a5370 rbx 0xffffffff8378fddf cpu_info_full_primary+0x2ddf rdx 0 rcx 0xffff80003ac162c0 rax 0xffffffff8378eff0 cpu_info_full_primary+0x1ff0 r8 0x101010101010101 r9 0x8080808080808080 r10 0xe59553a08514e03b r11 0xe989d8e3fd4a644d r12 0xffffffff8378fbe0 cpu_info_full_primary+0x2be0 r13 0 r14 0 r15 0x1 rip 0xffffffff82c66485 db_enter+0x25 cs 0x8 rflags 0x246 rsp 0xffff80003c4a5360 ss 0 db_enter+0x25: addq $0x8,%rsp ddb{0}> show proc PROC (syz-executor) tid=16124 pid=12214 tcnt=3 stat=onproc flags process=0 proc=4000000 runpri=84, usrpri=84, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff80003c4e1cc8,0xffff80003c4e17a8 process=0xffff80003c4de6b8 user=0xffff80003c4a0000, vmspace=0xfffffd806b85a5d8 estcpu=34, cpticks=1, pctcpu=0.0, user=0, sys=1, intr=0 ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND 84 510092 78609 -1 2 0x10 syz-executor 84 87441 78609 -1 3 0x4000090 fsleep syz-executor 40510 301458 14704 0 2 0 syz-executor 40510 431040 14704 0 3 0x4000080 ttyretype syz-executor 40510 136189 14704 0 3 0x4000080 fsleep syz-executor 40510 335033 14704 0 2 0x4000000 syz-executor 34906 44792 60080 0 2 0 syz-executor 34906 466401 60080 0 3 0x4000080 bell syz-executor 8576 272795 86668 0 2 0 syz-executor 8576 116753 86668 0 2 0x4000000 syz-executor 33673 505531 96647 0 2 0xc80 syz-executor 33673 497459 96647 0 3 0x4000080 kqsel syz-executor 33673 466554 96647 0 3 0x4000080 fsleep syz-executor 12214 468855 37491 0 2 0 syz-executor *12214 16124 37491 0 7 0x4000000 syz-executor 12214 346780 37491 0 2 0x4000000 syz-executor 94674 353839 17194 0 3 0x3000 suspend syz-executor 94674 331358 17194 0 2 0x4081000 syz-executor 94674 336573 17194 0 3 0x4081000 inode syz-executor 79726 489842 0 0 3 0x14200 acct acct 67980 312749 66510 0 3 0x82 sbwait sshd-session 50286 232848 0 0 3 0x14280 nfsidl nfsio 2751 300528 0 0 3 0x14280 nfsidl nfsio 71117 225061 0 0 3 0x14280 nfsidl nfsio 47098 61528 0 0 3 0x14280 nfsidl nfsio 81123 485551 0 0 3 0x14280 nfsidl nfsio 25300 135873 0 0 3 0x14280 nfsidl nfsio 38663 302739 0 0 3 0x14280 nfsidl nfsio 8721 157777 0 0 3 0x14280 nfsidl nfsio 68890 109161 0 0 3 0x14280 nfsidl nfsio 58374 418424 0 0 3 0x14280 nfsidl nfsio 55908 295978 0 0 3 0x14280 nfsidl nfsio 79407 351309 0 0 3 0x14280 nfsidl nfsio 86029 465387 0 0 3 0x14280 nfsidl nfsio 3923 236155 0 0 3 0x14280 nfsidl nfsio 81953 66654 0 0 3 0x14280 nfsidl nfsio 51525 448693 0 0 3 0x14280 nfsidl nfsio 53366 115957 0 0 3 0x14280 nfsidl nfsio 50141 426562 0 0 3 0x14280 nfsidl nfsio 92005 267338 0 0 3 0x14280 nfsidl nfsio 39852 175656 0 0 3 0x14280 nfsidl nfsio 85396 59844 0 0 3 0x14200 bored sosplice 78609 280575 80707 0 3 0x82 nanoslp syz-executor 37491 422791 80707 0 2 0xc82 syz-executor 90830 319970 80707 0 3 0x82 wait syz-executor 96647 364808 80707 0 2 0xc82 syz-executor 17194 355456 80707 0 3 0x82 wait syz-executor 60080 315250 80707 0 3 0x82 nanoslp syz-executor 14704 431343 80707 0 2 0xc82 syz-executor 86668 78530 80707 0 2 0xc82 syz-executor 80707 425156 55033 0 3 0x82 kqread syz-executor 55033 30445 88287 0 3 0x10008a sigsusp ksh 88287 171834 25229 0 3 0x98 kqread sshd-session 25229 197912 66510 0 3 0x92 kqread sshd-session 24567 140161 1 0 3 0x100083 ttyin getty 66510 373725 1 0 3 0x88 kqread sshd 52511 152135 96676 74 3 0x1100092 bpf pflogd 96676 461908 1 0 3 0x80 sbwait pflogd 26917 72114 65602 73 3 0x1100090 kqread syslogd 65602 494606 1 0 3 0x100082 sbwait syslogd 59174 153775 1 0 3 0x100080 kqread resolvd 77368 41920 84679 77 3 0x100092 kqread dhcpleased 74896 291473 84679 77 3 0x100092 kqread dhcpleased 84679 63248 1 0 3 0x80 kqread dhcpleased 17351 523656 0 0 3 0x14200 bored smr 85029 331141 0 0 2 0x14200 zerothread 51237 209550 0 0 3 0x14200 aiodoned aiodoned 15205 292042 0 0 3 0x14200 syncer update 38753 156214 0 0 3 0x14200 cleaner cleaner 14274 418944 0 0 3 0x14200 reaper reaper 25211 202418 0 0 3 0x14200 pgdaemon pagedaemon 10936 428078 0 0 3 0x14200 bored viomb 80885 370067 0 0 3 0x40014200 acpi0 acpi0 36646 229233 0 0 7 0x40014200 idle1 58222 172068 0 0 3 0x14200 bored softnet7 98552 263071 0 0 3 0x14200 bored softnet6 73303 439547 0 0 3 0x14200 bored softnet5 83553 521188 0 0 3 0x14200 bored softnet4 87510 374836 0 0 3 0x14200 bored softnet3 5239 63095 0 0 3 0x14200 bored softnet2 65074 184913 0 0 3 0x14200 bored softnet1 10057 7669 0 0 3 0x14200 bored softnet0 90810 337428 0 0 3 0x14200 bored systqmp 82046 85020 0 0 3 0x14200 bored systq 30309 487333 0 0 2 0x14200 softclockmp 28335 120895 0 0 2 0x40014200 softclock 28551 212866 0 0 3 0x40014200 idle0 1 36255 0 0 3 0x82 wait init 0 0 -1 0 3 0x10010200 scheduler swapper ddb{0}> show all locks Process 8576 (syz-executor) thread 0xffff800038008a80 (116753) exclusive rrwlock inode r = 0 (0xfffffd806ef4c6d0) #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+0xa3 sys/kern/vfs_vops.c:527 #4 vn_lock+0xa4 sys/kern/vfs_vnops.c:570 #5 sys_truncate+0xce sys/kern/vfs_syscalls.c:2888 #6 syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline] #6 syscall+0xb17 sys/arch/amd64/amd64/trap.c:746 #7 Xsyscall+0x128 Process 12214 (syz-executor) thread 0xffff80003ac162c0 (16124) exclusive kernel_lock &kernel_lock r = 1 (0xffffffff839bfc60) #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:174 #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:1952 #6 ifioctl+0x1c66 sys/net/if.c:2301 #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:746 #9 Xsyscall+0x128 Process 94674 (syz-executor) thread 0xffff80003c4e0808 (331358) exclusive rrwlock inode r = 0 (0xfffffd806b992ec0) #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+0xa3 sys/kern/vfs_vops.c:527 #4 vn_lock+0xa4 sys/kern/vfs_vnops.c:570 #5 vn_write+0x18f sys/kern/vfs_vnops.c:405 #6 dofilewritev+0x242 sys/kern/sys_generic.c:380 #7 sys_write+0xa2 sys/kern/sys_generic.c:300 #8 syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline] #8 syscall+0xbd4 sys/arch/amd64/amd64/trap.c:746 #9 Xsyscall+0x128 Process 94674 (syz-executor) thread 0xffff80003c4e0040 (336573) exclusive rrwlock inode r = 0 (0xfffffd806b9926a8) #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+0xa3 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 dorenameat+0x144 sys/kern/vfs_syscalls.c:3004 #8 syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline] #8 syscall+0xb17 sys/arch/amd64/amd64/trap.c:746 #9 Xsyscall+0x128 ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10246 11053K 11244K 166960K 12224 0 pcb 17 17K 19K 166960K 361 0 rtable 209 9K 9K 166960K 426 0 pf 40 18K 67485K 166960K 158 0 ifaddr 42 7K 8K 166960K 79 0 ifgroup 63 2K 2K 166960K 130 0 sysctl 4 1K 9K 166960K 17 0 counters 72 37K 37K 166960K 140 0 ioctlops 0 0K 4K 166960K 1658 0 iov 0 0K 16K 166960K 135 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1434 90K 91K 166960K 2154 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 5K 166960K 10 0 VM map 2 1K 1K 166960K 2 0 sem 12 0K 0K 166960K 142 0 dirhash 12 2K 2K 166960K 42 0 ACPI 1692 195K 286K 166960K 12470 0 file desc 18 65K 236K 166960K 1035 0 sigio 0 0K 0K 166960K 22 0 proc 72 115K 147K 166960K 604 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 1 0K 0K 166960K 135 0 in_multi 85 6K 7K 166960K 127 0 ether_multi 1 0K 0K 166960K 13 0 mrt 0 0K 0K 166960K 9 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 235 1049K 1049K 166960K 235 0 exec 0 0K 1K 166960K 542 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 263 168K 185K 166960K 11455 0 UVM aobj 62 2K 4K 166960K 63 0 pinsyscall 45 90K 102K 166960K 2140 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 0K 166960K 66 0 NDP 14 0K 2K 166960K 53 0 temp 76 8656K 8902K 166960K 51682 0 kqueue 13 20K 28K 166960K 215 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 91 0 87 1 0 1 1 0 8 0 rtentry 176 119 0 34 5 0 5 5 0 8 0 unpcb 144 924 0 904 8 4 4 4 0 8 3 syncache 336 13 0 13 4 4 0 1 0 8 0 tcpqe 32 6 0 6 3 3 0 1 0 8 0 tcpcb 736 438 0 424 14 12 2 7 0 8 0 arp 128 15 0 2 1 0 1 1 0 8 0 inpcb 328 1648 0 1628 25 18 7 15 0 8 4 nd6 144 21 0 4 1 0 1 1 0 8 0 pkpcb 40 3 0 3 3 2 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 1192 26 0 26 3 2 1 1 0 8 1 pppxif 1504 2 0 2 2 2 0 1 0 8 0 pffrag 232 8 0 4 2 1 1 1 0 482 0 pffrnode 88 7 0 3 2 1 1 1 0 8 0 pffrent 40 14 0 10 2 1 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 1 0 1 0 8 0 pfanchor 1288 1 0 0 1 0 1 1 0 8 0 pfstitem 24 58 0 31 1 0 1 1 0 8 0 pfstkey 128 58 0 32 2 0 2 2 0 8 0 pfstate 384 57 0 31 4 0 4 4 0 8 1 pfrule 1344 23 0 18 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 256 542 0 167 30 2 28 30 0 8 1 art_table 40 543 0 167 5 0 5 5 0 8 0 art_node 32 118 0 46 1 0 1 1 0 8 0 sysvmsgpl 40 12 0 5 1 0 1 1 0 8 0 semupl 112 4 0 4 4 4 0 1 0 8 0 semapl 112 140 0 130 1 0 1 1 0 8 0 shmpl 112 60 0 1 2 0 2 2 0 8 0 dirhash 1024 38 0 21 3 0 3 3 0 8 0 dino2pl 256 3306 0 1806 95 0 95 95 0 8 0 ffsino 296 3306 0 1806 117 0 117 117 0 8 0 nchpl 144 4773 0 3083 63 0 63 63 0 8 0 rtmask 32 5 0 5 4 4 0 1 0 8 0 uvmvnodes 80 3828 0 0 79 0 79 79 0 8 0 vnodes 216 3828 0 0 213 0 213 213 0 8 0 namei 1024 18121 0 18119 3 2 1 2 0 8 0 percpumem 16 85 0 34 1 0 1 1 0 8 0 kstatmem 264 78 0 46 4 1 3 3 0 8 0 scsiplug 72 2 0 2 2 1 1 1 0 8 1 scxspl 216 23114 0 23114 17 15 2 8 1 8 2 plimitpl 152 357 0 337 1 0 1 1 0 8 0 sigapl 424 1355 0 1278 9 0 9 9 0 8 0 knotepl 120 428 0 0 13 0 13 13 0 8 0 kqueuepl 224 498 0 488 9 8 1 5 0 8 0 pipepl 344 264 0 237 4 1 3 4 0 8 0 fdescpl 528 1310 0 1277 3 0 3 3 0 8 0 filepl 160 9794 0 9565 28 14 14 19 0 8 3 lockfpl 104 437 0 433 1 0 1 1 0 8 0 lockfspl 48 164 0 160 1 0 1 1 0 8 0 sessionpl 144 30 0 20 1 0 1 1 0 8 0 pgrppl 48 57 0 39 1 0 1 1 0 8 0 ucredpl 104 1329 0 1315 1 0 1 1 0 8 0 zombiepl 144 1682 0 1680 1 0 1 1 0 8 0 processpl 1232 1355 0 1278 8 1 7 7 0 8 0 procpl 664 2928 0 2839 9 1 8 9 0 8 0 sosppl 168 11 0 11 5 5 0 1 0 8 0 sockpl 752 2695 0 2651 36 23 13 21 0 8 6 mcl64k 65536 4 0 0 1 0 1 1 0 8 0 mcl12k 12288 1 0 0 1 0 1 1 0 8 0 mcl9k 9216 1 0 0 1 0 1 1 0 8 0 mcl8k 8192 3 0 0 1 0 1 1 0 8 0 mcl4k 4096 125 0 0 16 0 16 16 0 8 0 mcl2k2 2112 1 0 0 1 0 1 1 0 8 0 mcl2k 2048 30 0 0 4 1 3 4 0 8 0 mtagpl 96 3 0 0 1 0 1 1 0 8 0 mbufpl 256 9575 0 0 598 0 598 598 0 8 0 bufpl 280 8843 0 2699 440 0 440 440 0 8 0 anonpl 32 10648 0 0 86 0 86 86 0 246 0 amapchunkpl 152 38136 0 37591 49 20 29 34 0 158 7 amappl16 200 4219 0 4023 34 23 11 20 0 8 0 amappl15 192 5 0 5 1 1 0 1 0 8 0 amappl14 184 128 0 115 1 0 1 1 0 8 0 amappl13 176 11 0 10 1 0 1 1 0 8 0 amappl12 168 1966 0 1933 4 2 2 3 0 8 0 amappl11 160 64 0 50 1 0 1 1 0 8 0 amappl10 152 8 0 8 1 1 0 1 0 8 0 amappl9 144 250 0 250 1 1 0 1 0 8 0 amappl8 136 24 0 22 1 0 1 1 0 8 0 amappl7 128 115 0 102 1 0 1 1 0 8 0 amappl6 120 186 0 182 1 0 1 1 0 8 0 amappl5 112 124 0 114 1 0 1 1 0 8 0 amappl4 104 324 0 305 1 0 1 1 0 8 0 amappl3 96 6470 0 6362 4 1 3 3 0 8 0 amappl2 88 1599 0 1513 3 0 3 3 0 8 0 amappl1 80 13554 0 12859 18 3 15 16 0 8 0 amappl 88 10562 0 10376 5 0 5 5 0 92 0 dma4096 4096 1 0 1 1 1 0 1 0 8 0 dma1024 1024 2 0 1 1 0 1 1 0 8 0 dma512 512 2 0 2 1 1 0 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 8 0 8 2 1 1 1 0 8 1 dma16 16 19 0 18 1 0 1 1 0 8 0 aobjpl 72 62 0 1 2 0 2 2 0 8 0 uaddrrnd 24 1310 0 1277 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 1310 0 1277 1 0 1 1 0 8 0 vmmpekpl 168 12854 0 12819 3 0 3 3 0 8 0 vmmpepl 168 89344 0 86992 118 15 103 107 0 357 0 vmsppl 488 1309 0 1277 6 1 5 5 0 8 0 rwobjpl 80 29660 0 24550 105 0 105 105 0 8 0 pdppl 4096 2628 0 2554 107 33 74 84 0 8 0 pvpl 32 20885 0 0 170 1 169 169 0 265 0 pmappl 256 1309 0 1277 3 0 3 3 0 8 0 extentpl 40 45 0 27 1 0 1 1 0 8 0 phpool 112 885 0 58 24 0 24 24 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(ffffffff8336fccb) at panic+0x1e5 sys/kern/subr_prf.c:198 __assert(ffffffff833b27d2,ffffffff833b0192,84,ffffffff8340aa0f) at __assert+0x29 sys/kern/subr_prf.c:-1 rtmap_grow(21,21) at rtmap_grow+0x24f rtable_add(20) at rtable_add+0x2d9 rtable_alloc sys/net/rtable.c:370 [inline] rtable_add(20) at rtable_add+0x2d9 sys/net/rtable.c:223 if_createrdomain(20,ffff80000148c800) at if_createrdomain+0x40 sys/net/if.c:1952 ifioctl(ffff8000015283d8,8020699f,ffff80003c4a5660,ffff80003ac162c0) at ifioctl+0x1c66 sys/net/if.c:2301 sys_ioctl(ffff80003ac162c0,ffff80003c4a5840,ffff80003c4a5790) at sys_ioctl+0x674 sys/kern/sys_generic.c:-1 syscall(ffff80003c4a5840) at syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80003c4a5840) at syscall+0xbd4 sys/arch/amd64/amd64/trap.c:746 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x74ce1915fb0, count: -10 ddb{0}> machine ddbcpu 1 Stopped at x86_ipi_db+0x27: addq $0x8,%rsp x86_ipi_db(ffff8000299edff0) 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 acpicpu_idle() at acpicpu_idle+0x457 sys/dev/acpi/acpicpu_x86.c:1224 sched_idle(ffff8000299edff0) at sched_idle+0x391 sys/kern/kern_sched.c:191 end trace frame: 0x0, count: 10 ddb{1}> trace x86_ipi_db(ffff8000299edff0) 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 acpicpu_idle() at acpicpu_idle+0x457 sys/dev/acpi/acpicpu_x86.c:1224 sched_idle(ffff8000299edff0) at sched_idle+0x391 sys/kern/kern_sched.c:191 end trace frame: 0x0, count: -5