panic: kernel diagnostic assertion "rdomain == rtable_l2(rdomain)" failed: file "/syzkaller/managers/multicore/kernel/sys/net/route.c", line 1308 Stopped at db_enter+0x25: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND 435117 79918 0 0 0 0 syz-executor *259789 79918 0 0 0x4000000 1K syz-executor db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438 panic(ffffffff8343aed7) at panic+0x1e5 sys/kern/subr_prf.c:198 __assert(ffffffff833ead7a,ffffffff83352db8,51c,ffffffff834218ee) at __assert+0x29 rt_ifa_del(ffff80000149e400,800100,ffff80000149e458,16) at rt_ifa_del+0x49d sys/net/route.c:1308 in_ioctl_change_ifaddr(8040691a,ffff80003c539c00,ffff80000146f800) at in_ioctl_change_ifaddr+0x69a in_remove_prefix sys/netinet/in.c:791 [inline] in_ioctl_change_ifaddr(8040691a,ffff80003c539c00,ffff80000146f800) at in_ioctl_change_ifaddr+0x69a in_ifscrub sys/netinet/in.c:617 [inline] in_ioctl_change_ifaddr(8040691a,ffff80003c539c00,ffff80000146f800) at in_ioctl_change_ifaddr+0x69a sys/netinet/in.c:486 ifioctl(ffff8000014cf050,8040691a,ffff80003c539c00,ffff80003b4c3738) at ifioctl+0x1571 pru_control sys/sys/protosw.h:351 [inline] ifioctl(ffff8000014cf050,8040691a,ffff80003c539c00,ffff80003b4c3738) at ifioctl+0x1571 sys/net/if.c:2448 sys_ioctl(ffff80003b4c3738,ffff80003c539de0,ffff80003c539d30) at sys_ioctl+0x5c3 syscall(ffff80003c539de0) at syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80003c539de0) at syscall+0xbc6 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x367bdd44c30, count: 6 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 "rdomain == rtable_l2(rdomain)" failed: file "/syzkaller/managers/multicore/kernel/sys/net/route.c", line 1308 ddb{1}> trace db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438 panic(ffffffff8343aed7) at panic+0x1e5 sys/kern/subr_prf.c:198 __assert(ffffffff833ead7a,ffffffff83352db8,51c,ffffffff834218ee) at __assert+0x29 rt_ifa_del(ffff80000149e400,800100,ffff80000149e458,16) at rt_ifa_del+0x49d sys/net/route.c:1308 in_ioctl_change_ifaddr(8040691a,ffff80003c539c00,ffff80000146f800) at in_ioctl_change_ifaddr+0x69a in_remove_prefix sys/netinet/in.c:791 [inline] in_ioctl_change_ifaddr(8040691a,ffff80003c539c00,ffff80000146f800) at in_ioctl_change_ifaddr+0x69a in_ifscrub sys/netinet/in.c:617 [inline] in_ioctl_change_ifaddr(8040691a,ffff80003c539c00,ffff80000146f800) at in_ioctl_change_ifaddr+0x69a sys/netinet/in.c:486 ifioctl(ffff8000014cf050,8040691a,ffff80003c539c00,ffff80003b4c3738) at ifioctl+0x1571 pru_control sys/sys/protosw.h:351 [inline] ifioctl(ffff8000014cf050,8040691a,ffff80003c539c00,ffff80003b4c3738) at ifioctl+0x1571 sys/net/if.c:2448 sys_ioctl(ffff80003b4c3738,ffff80003c539de0,ffff80003c539d30) at sys_ioctl+0x5c3 syscall(ffff80003c539de0) at syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80003c539de0) at syscall+0xbc6 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x367bdd44c30, count: -9 ddb{1}> show registers rdi 0 rsi 0x1 rbp 0xffff80003c539850 rbx 0xffff800029a9cdc7 rdx 0 rcx 0xffff80003b4c3738 rax 0xffff800029a9bff0 r8 0x101010101010101 r9 0x8080808080808080 r10 0xeec8f86b53fac071 r11 0xface16f883105b5b r12 0xffff800029a9cbc8 r13 0 r14 0 r15 0x1 rip 0xffffffff82a68bc5 db_enter+0x25 cs 0x8 rflags 0x246 rsp 0xffff80003c539840 ss 0x10 db_enter+0x25: addq $0x8,%rsp ddb{1}> show proc PROC (syz-executor) tid=259789 pid=79918 tcnt=2 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=0xffff8000ffffa2b0,0xffff80003b4c2038 process=0xffff80003c4dd280 user=0xffff80003c534000, vmspace=0xfffffd80674c7c98 estcpu=36, cpticks=2, pctcpu=0.0, user=0, sys=2, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND 67968 199000 96299 0 3 0x82 sbwait sshd-session 5893 434658 50724 0 2 0 syz-executor 5893 343626 50724 0 3 0x4000080 fsleep syz-executor 54278 62115 23984 0 2 0 syz-executor 54278 343715 23984 0 3 0x4000080 fsleep syz-executor 54278 54525 23984 0 3 0x4000080 fsleep syz-executor 38279 291831 63158 0 2 0 syz-executor 38279 433198 63158 0 3 0x4000080 fsleep syz-executor 79918 435117 9322 0 7 0 syz-executor *79918 259789 9322 0 7 0x4000000 syz-executor 50227 8019 64240 0 3 0x80 nanoslp syz-executor 50227 277018 64240 0 3 0x4000080 fsleep syz-executor 50227 116239 64240 0 3 0x4000080 fsleep syz-executor 93373 521875 18639 0 2 0 syz-executor 93373 202325 18639 0 3 0x4000080 rest syz-executor 93373 470261 18639 0 2 0x4000000 syz-executor 93373 83355 18639 0 2 0x4000000 syz-executor 56961 232279 1 0 3 0x100083 ttyin getty 2658 473316 0 0 3 0x14200 bored sosplice 23984 462501 35974 0 3 0x82 nanoslp syz-executor 63158 339034 35974 0 3 0x82 nanoslp syz-executor 39601 4736 35974 0 3 0x2 biowait syz-executor 71533 446827 35974 0 3 0x2 biowait syz-executor 9322 390080 35974 0 3 0x82 nanoslp syz-executor 18639 88551 35974 0 3 0x82 nanoslp syz-executor 50724 267158 35974 0 3 0x82 nanoslp syz-executor 64240 506634 35974 0 3 0x82 nanoslp syz-executor 35974 311729 12200 0 3 0x82 kqread syz-executor 12200 204720 68062 0 3 0x10008a sigsusp ksh 68062 232926 509 0 3 0x98 kqread sshd-session 509 263382 96299 0 3 0x92 kqread sshd-session 96299 214735 1 0 3 0x88 kqread sshd 35995 280392 26372 74 3 0x1100092 bpf pflogd 26372 262924 1 0 3 0x80 sbwait pflogd 94700 152880 79063 73 3 0x1100090 kqread syslogd 79063 507566 1 0 3 0x100082 sbwait syslogd 73833 431588 1 0 3 0x100080 kqread resolvd 96516 425672 87648 77 3 0x100092 kqread dhcpleased 21258 100019 87648 77 3 0x100092 kqread dhcpleased 87648 84095 1 0 3 0x80 kqread dhcpleased 80140 2028 0 0 3 0x14200 bored smr 78116 386267 0 0 2 0x14200 zerothread 50796 269206 0 0 3 0x14200 aiodoned aiodoned 23823 517009 0 0 3 0x14200 syncer update 13879 462485 0 0 3 0x14200 cleaner cleaner 26933 274741 0 0 3 0x14200 reaper reaper 5475 181245 0 0 3 0x14200 pgdaemon pagedaemon 6090 436857 0 0 3 0x14200 bored viomb 45663 268214 0 0 3 0x40014200 acpi0 acpi0 61041 132702 0 0 3 0x40014200 idle1 88678 316554 0 0 3 0x14200 bored softnet3 60519 132337 0 0 3 0x14200 bored softnet2 95413 190424 0 0 3 0x14200 bored softnet1 29029 403784 0 0 2 0x14200 softnet0 26229 214349 0 0 3 0x14200 bored systqmp 8763 269786 0 0 3 0x14200 bored systq 21784 498616 0 0 3 0x14200 tmoslp softclockmp 75173 289356 0 0 3 0x40014200 tmoslp softclock 45555 64573 0 0 3 0x40014200 idle0 1 233604 0 0 3 0x80082 wait init 0 0 -1 0 3 0x10010200 scheduler swapper ddb{1}> show all locks Process 79918 (syz-executor) thread 0xffff80003b4c3738 (259789) exclusive kernel_lock &kernel_lock r = 1 (0xffffffff839df8c8) #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 in_ioctl_change_ifaddr+0x4db sys/netinet/in.c:460 #6 ifioctl+0x1571 pru_control sys/sys/protosw.h:351 [inline] #6 ifioctl+0x1571 sys/net/if.c:2448 #7 sys_ioctl+0x5c3 #8 syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] #8 syscall+0xbc6 sys/arch/amd64/amd64/trap.c:577 #9 Xsyscall+0x128 exclusive rwlock netlock r = 0 (0xffffffff837d06d8) #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 in_ioctl_change_ifaddr+0xbe sys/netinet/in.c:413 #3 ifioctl+0x1571 pru_control sys/sys/protosw.h:351 [inline] #3 ifioctl+0x1571 sys/net/if.c:2448 #4 sys_ioctl+0x5c3 #5 syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] #5 syscall+0xbc6 sys/arch/amd64/amd64/trap.c:577 #6 Xsyscall+0x128 Process 93373 (syz-executor) thread 0xffff8000388b0550 (470261) exclusive rwlock fdlock r = 0 (0xfffffd806be84a50) #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 doopenat+0x173 #3 syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] #3 syscall+0xbc6 sys/arch/amd64/amd64/trap.c:577 #4 Xsyscall+0x128 Process 93373 (syz-executor) thread 0xffff8000388b0f90 (83355) exclusive rwlock futex r = 0 (0xffffffff83831658) #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 sys_futex+0x69 sys/kern/sys_futex.c:98 #3 syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] #3 syscall+0xbc6 sys/arch/amd64/amd64/trap.c:577 #4 Xsyscall+0x128 Process 39601 (syz-executor) thread 0xffff8000ffffb4a0 (4736) exclusive rrwlock inode r = 0 (0xfffffd806f17f408) #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 (0xfffffd806c8871f0) #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 Process 71533 (syz-executor) thread 0xffff8000ffffb730 (446827) exclusive rrwlock inode r = 0 (0xfffffd806de5ecb8) #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 (0xfffffd806c887768) #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 10202 11094K 11484K 166960K 12393 0 pcb 17 14K 16K 166960K 345 0 rtable 192 8K 9K 166960K 445 0 pf 36 18K 19K 166960K 101 0 ifaddr 35 5K 7K 166960K 81 0 ifgroup 56 2K 2K 166960K 134 0 sysctl 4 1K 1K 166960K 8 0 counters 64 36K 37K 166960K 140 0 ioctlops 0 0K 4K 166960K 1614 0 iov 0 0K 16K 166960K 78 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1357 85K 86K 166960K 1996 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 3 5K 13K 166960K 20 0 VM map 2 1K 1K 166960K 2 0 sem 12 0K 0K 166960K 101 0 dirhash 12 2K 2K 166960K 24 0 ACPI 1692 195K 286K 166960K 12470 0 file desc 16 57K 93K 166960K 890 0 sigio 0 0K 0K 166960K 14 0 proc 72 91K 128K 166960K 653 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 138 0 in_multi 66 4K 7K 166960K 131 0 ether_multi 1 0K 0K 166960K 4 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 85 387K 387K 166960K 85 0 exec 0 0K 1K 166960K 620 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 235 73K 89K 166960K 10173 0 UVM aobj 33 2K 4K 166960K 37 0 pinsyscall 43 86K 105K 166960K 2017 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 0K 166960K 45 0 NDP 12 0K 2K 166960K 52 0 temp 66 8641K 8759K 166960K 23108 0 kqueue 14 22K 30K 166960K 164 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 89 0 86 1 0 1 1 0 8 0 rtentry 112 126 0 44 4 0 4 4 0 8 0 unpcb 144 1000 0 983 9 7 2 6 0 8 1 syncache 336 6 0 6 2 1 1 1 0 8 1 tcpqe 32 2 0 2 2 1 1 1 0 8 1 tcpcb 808 225 0 217 5 3 2 5 0 8 0 arp 120 18 0 6 1 0 1 1 0 8 0 inpcb 376 990 0 977 13 5 8 8 0 8 6 nd6 136 28 0 11 1 0 1 1 0 8 0 pkpcb 40 40 0 40 2 2 0 1 0 8 0 kcovpl 48 8 0 0 1 0 1 1 0 8 0 ppxss 1168 27 0 27 2 1 1 1 0 8 1 pppxif 1472 8 0 8 3 3 0 1 0 8 0 pffrag 232 4 0 0 1 0 1 1 0 482 0 pffrnode 88 4 0 0 1 0 1 1 0 8 0 pffrent 40 4 0 0 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 pfstitem 24 57 0 21 1 0 1 1 0 8 0 pfstkey 128 57 0 21 2 0 2 2 0 8 0 pfstate 376 56 0 21 4 0 4 4 0 8 0 pfrule 1344 21 0 16 2 1 1 2 0 8 0 art_heap8 4096 3 0 0 3 0 3 3 0 8 0 art_heap4 256 547 0 223 30 5 25 29 0 8 1 art_table 32 550 0 223 4 0 4 4 0 8 0 art_node 16 123 0 49 1 0 1 1 0 8 0 sysvmsgpl 40 15 0 9 1 0 1 1 0 8 0 semapl 112 99 0 89 1 0 1 1 0 8 0 shmpl 112 34 0 4 1 0 1 1 0 8 0 dirhash 1024 25 0 8 3 0 3 3 0 8 0 dino2pl 256 3070 0 1574 95 0 95 95 0 8 0 ffsino 280 3070 0 1574 109 0 109 109 0 8 0 nchpl 144 4328 0 2645 63 0 63 63 0 8 0 rtmask 32 1 0 1 1 1 0 1 0 8 0 uvmvnodes 80 3463 0 0 71 0 71 71 0 8 0 vnodes 216 3463 0 0 193 0 193 193 0 8 0 namei 1024 14282 0 14280 2 1 1 2 0 8 0 percpumem 16 84 0 38 1 0 1 1 0 8 0 kstatmem 264 72 0 48 3 1 2 3 0 8 0 scsiplug 72 3 0 3 2 2 0 1 0 8 0 scxspl 216 13001 0 12999 11 10 1 8 1 8 0 plimitpl 152 199 0 181 1 0 1 1 0 8 0 sigapl 424 1203 0 1153 8 2 6 7 0 8 0 futexpl 64 12135 0 12128 1 0 1 1 0 8 0 knotepl 120 556 0 0 17 0 17 17 0 8 0 kqueuepl 216 285 0 274 1 0 1 1 0 8 0 pipepl 328 240 0 212 8 5 3 8 0 8 0 fdescpl 504 1183 0 1152 5 0 5 5 0 8 0 filepl 152 7497 0 7274 19 6 13 14 0 8 3 lockfpl 104 229 0 227 1 0 1 1 0 8 0 lockfspl 48 90 0 88 1 0 1 1 0 8 0 sessionpl 144 26 0 16 1 0 1 1 0 8 0 pgrppl 48 49 0 31 1 0 1 1 0 8 0 ucredpl 104 1226 0 1213 1 0 1 1 0 8 0 zombiepl 144 1480 0 1480 2 1 1 1 0 8 1 processpl 1176 1203 0 1153 5 0 5 5 0 8 0 procpl 656 2549 0 2489 7 1 6 6 0 8 0 srpgc 96 7 0 7 3 2 1 1 0 8 1 sosppl 168 6 0 6 2 2 0 1 0 8 0 sockpl 688 2129 0 2096 25 16 9 16 0 8 5 mcl64k 65536 7 0 0 1 0 1 1 0 8 0 mcl16k 16384 1 0 0 1 0 1 1 0 8 0 mcl8k 8192 6 0 0 1 0 1 1 0 8 0 mcl4k 4096 121 0 0 16 0 16 16 0 8 0 mcl2k 2048 52 0 0 7 0 7 7 0 8 0 mtagpl 96 130 0 0 4 0 4 4 0 8 0 mbufpl 256 262 0 0 17 0 17 17 0 8 0 bufpl 280 3691 0 134 255 0 255 255 0 8 0 anonpl 24 192949 0 188494 66 18 48 48 0 184 8 amapchunkpl 152 33908 0 33353 43 4 39 39 0 158 16 amappl16 200 3903 0 3866 32 19 13 15 0 8 8 amappl15 192 5 0 5 1 1 0 1 0 8 0 amappl14 184 120 0 107 1 0 1 1 0 8 0 amappl13 176 3 0 3 2 2 0 1 0 8 0 amappl12 168 1841 0 1810 4 1 3 3 0 8 0 amappl11 160 71 0 57 1 0 1 1 0 8 0 amappl10 152 12 0 12 1 1 0 1 0 8 0 amappl9 144 252 0 250 1 0 1 1 0 8 0 amappl8 136 38 0 35 1 0 1 1 0 8 0 amappl7 128 108 0 95 1 0 1 1 0 8 0 amappl6 120 198 0 194 1 0 1 1 0 8 0 amappl5 112 133 0 124 1 0 1 1 0 8 0 amappl4 104 349 0 331 1 0 1 1 0 8 0 amappl3 96 6475 0 6361 4 0 4 4 0 8 0 amappl2 88 683 0 614 2 0 2 2 0 8 0 amappl1 80 10923 0 10265 15 1 14 14 0 8 0 amappl 88 9712 0 9537 5 0 5 5 0 92 0 dma65536 65536 1 0 1 1 1 0 1 0 8 0 dma4096 4096 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 128 256 0 256 3 3 0 1 0 8 0 dma64 64 7 0 7 2 2 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 36 0 4 1 0 1 1 0 8 0 uaddrrnd 24 1183 0 1152 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 1183 0 1152 1 0 1 1 0 8 0 vmmpekpl 168 11494 0 11455 3 0 3 3 0 8 0 vmmpepl 168 78491 0 76514 108 12 96 97 0 357 7 vmsppl 456 1182 0 1152 5 1 4 5 0 8 0 rwobjpl 64 26906 0 22363 74 0 74 74 0 8 0 pdppl 4096 2373 0 2304 103 32 71 85 0 8 2 pvpl 32 15883 0 0 128 0 128 128 0 265 0 pmappl 248 1182 0 1152 3 0 3 3 0 8 0 extentpl 40 55 0 38 1 0 1 1 0 8 0 phpool 112 297 0 46 8 0 8 8 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x27: addq $0x8,%rsp x86_ipi_db(ffffffff83837ff0) 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(ffffffff839df6c0) at __mp_lock+0x192 __mp_lock_spin sys/kern/kern_lock.c:113 [inline] __mp_lock(ffffffff839df6c0) at __mp_lock+0x192 sys/kern/kern_lock.c:144 intr_handler(ffff80003c52d100,ffff800000079f00) at intr_handler+0xe1 sys/arch/amd64/amd64/intr.c:553 Xintr_ioapic_edge23_untramp() at Xintr_ioapic_edge23_untramp+0x18f end of kernel end trace frame: 0x769bb650ce20, count: 9 ddb{0}> trace x86_ipi_db(ffffffff83837ff0) 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(ffffffff839df6c0) at __mp_lock+0x192 __mp_lock_spin sys/kern/kern_lock.c:113 [inline] __mp_lock(ffffffff839df6c0) at __mp_lock+0x192 sys/kern/kern_lock.c:144 intr_handler(ffff80003c52d100,ffff800000079f00) at intr_handler+0xe1 sys/arch/amd64/amd64/intr.c:553 Xintr_ioapic_edge23_untramp() at Xintr_ioapic_edge23_untramp+0x18f end of kernel end trace frame: 0x769bb650ce20, 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:438 panic(ffffffff8343aed7) at panic+0x1e5 sys/kern/subr_prf.c:198 __assert(ffffffff833ead7a,ffffffff83352db8,51c,ffffffff834218ee) at __assert+0x29 rt_ifa_del(ffff80000149e400,800100,ffff80000149e458,16) at rt_ifa_del+0x49d sys/net/route.c:1308 in_ioctl_change_ifaddr(8040691a,ffff80003c539c00,ffff80000146f800) at in_ioctl_change_ifaddr+0x69a in_remove_prefix sys/netinet/in.c:791 [inline] in_ioctl_change_ifaddr(8040691a,ffff80003c539c00,ffff80000146f800) at in_ioctl_change_ifaddr+0x69a in_ifscrub sys/netinet/in.c:617 [inline] in_ioctl_change_ifaddr(8040691a,ffff80003c539c00,ffff80000146f800) at in_ioctl_change_ifaddr+0x69a sys/netinet/in.c:486 ifioctl(ffff8000014cf050,8040691a,ffff80003c539c00,ffff80003b4c3738) at ifioctl+0x1571 pru_control sys/sys/protosw.h:351 [inline] ifioctl(ffff8000014cf050,8040691a,ffff80003c539c00,ffff80003b4c3738) at ifioctl+0x1571 sys/net/if.c:2448 sys_ioctl(ffff80003b4c3738,ffff80003c539de0,ffff80003c539d30) at sys_ioctl+0x5c3 syscall(ffff80003c539de0) at syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80003c539de0) at syscall+0xbc6 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x367bdd44c30, count: 6 ddb{1}> trace db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438 panic(ffffffff8343aed7) at panic+0x1e5 sys/kern/subr_prf.c:198 __assert(ffffffff833ead7a,ffffffff83352db8,51c,ffffffff834218ee) at __assert+0x29 rt_ifa_del(ffff80000149e400,800100,ffff80000149e458,16) at rt_ifa_del+0x49d sys/net/route.c:1308 in_ioctl_change_ifaddr(8040691a,ffff80003c539c00,ffff80000146f800) at in_ioctl_change_ifaddr+0x69a in_remove_prefix sys/netinet/in.c:791 [inline] in_ioctl_change_ifaddr(8040691a,ffff80003c539c00,ffff80000146f800) at in_ioctl_change_ifaddr+0x69a in_ifscrub sys/netinet/in.c:617 [inline] in_ioctl_change_ifaddr(8040691a,ffff80003c539c00,ffff80000146f800) at in_ioctl_change_ifaddr+0x69a sys/netinet/in.c:486 ifioctl(ffff8000014cf050,8040691a,ffff80003c539c00,ffff80003b4c3738) at ifioctl+0x1571 pru_control sys/sys/protosw.h:351 [inline] ifioctl(ffff8000014cf050,8040691a,ffff80003c539c00,ffff80003b4c3738) at ifioctl+0x1571 sys/net/if.c:2448 sys_ioctl(ffff80003b4c3738,ffff80003c539de0,ffff80003c539d30) at sys_ioctl+0x5c3 syscall(ffff80003c539de0) at syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80003c539de0) at syscall+0xbc6 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x367bdd44c30, count: -9