panic: kernel diagnostic assertion "rdomain == rtable_l2(rdomain)" failed: file "/syzkaller/managers/multicore/kernel/sys/net/route.c", line 1315 Stopped at db_enter+0x25: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND 280578 43664 0 0 0 0 syz-executor *516669 43664 0 0 0x4000000 1K syz-executor db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438 panic(ffffffff8345c9ee) at panic+0x1e5 sys/kern/subr_prf.c:198 __assert(ffffffff8340b2d0,ffffffff83374b54,523,ffffffff83443dab) at __assert+0x29 sys/kern/subr_prf.c:-1 rt_ifa_del(ffff8000014ec000,800100,ffff8000014ec058,16) at rt_ifa_del+0x4ad sys/net/route.c:1315 in_ioctl_change_ifaddr(8040691a,ffff80003c445c10,ffff800001490000) at in_ioctl_change_ifaddr+0x69a in_remove_prefix sys/netinet/in.c:791 [inline] in_ioctl_change_ifaddr(8040691a,ffff80003c445c10,ffff800001490000) at in_ioctl_change_ifaddr+0x69a in_ifscrub sys/netinet/in.c:617 [inline] in_ioctl_change_ifaddr(8040691a,ffff80003c445c10,ffff800001490000) at in_ioctl_change_ifaddr+0x69a sys/netinet/in.c:486 ifioctl(ffff8000014956c0,8040691a,ffff80003c445c10,ffff8000fffeaf80) at ifioctl+0x1571 pru_control sys/sys/protosw.h:352 [inline] ifioctl(ffff8000014956c0,8040691a,ffff80003c445c10,ffff8000fffeaf80) at ifioctl+0x1571 sys/net/if.c:2466 sys_ioctl(ffff8000fffeaf80,ffff80003c445df0,ffff80003c445d40) at sys_ioctl+0x5c3 sys/kern/sys_generic.c:-1 syscall(ffff80003c445df0) at syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80003c445df0) at syscall+0xbc6 sys/arch/amd64/amd64/trap.c:579 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xf5381559230, 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 1315 ddb{1}> trace db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438 panic(ffffffff8345c9ee) at panic+0x1e5 sys/kern/subr_prf.c:198 __assert(ffffffff8340b2d0,ffffffff83374b54,523,ffffffff83443dab) at __assert+0x29 sys/kern/subr_prf.c:-1 rt_ifa_del(ffff8000014ec000,800100,ffff8000014ec058,16) at rt_ifa_del+0x4ad sys/net/route.c:1315 in_ioctl_change_ifaddr(8040691a,ffff80003c445c10,ffff800001490000) at in_ioctl_change_ifaddr+0x69a in_remove_prefix sys/netinet/in.c:791 [inline] in_ioctl_change_ifaddr(8040691a,ffff80003c445c10,ffff800001490000) at in_ioctl_change_ifaddr+0x69a in_ifscrub sys/netinet/in.c:617 [inline] in_ioctl_change_ifaddr(8040691a,ffff80003c445c10,ffff800001490000) at in_ioctl_change_ifaddr+0x69a sys/netinet/in.c:486 ifioctl(ffff8000014956c0,8040691a,ffff80003c445c10,ffff8000fffeaf80) at ifioctl+0x1571 pru_control sys/sys/protosw.h:352 [inline] ifioctl(ffff8000014956c0,8040691a,ffff80003c445c10,ffff8000fffeaf80) at ifioctl+0x1571 sys/net/if.c:2466 sys_ioctl(ffff8000fffeaf80,ffff80003c445df0,ffff80003c445d40) at sys_ioctl+0x5c3 sys/kern/sys_generic.c:-1 syscall(ffff80003c445df0) at syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80003c445df0) at syscall+0xbc6 sys/arch/amd64/amd64/trap.c:579 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xf5381559230, count: -9 ddb{1}> show registers rdi 0 rsi 0x1 rbp 0xffff80003c445860 rbx 0xffff8000299dedcf rdx 0xffff800001489300 rcx 0xffff8000fffeaf80 rax 0xffff8000299ddff0 r8 0x101010101010101 r9 0x8080808080808080 r10 0x8edce7b8baf833ab r11 0x6ceb82aa50bcc2e4 r12 0xffff8000299debd0 r13 0 r14 0 r15 0x1 rip 0xffffffff82015ad5 db_enter+0x25 cs 0x8 rflags 0x246 rsp 0xffff80003c445850 ss 0x10 db_enter+0x25: addq $0x8,%rsp ddb{1}> show proc PROC (syz-executor) tid=516669 pid=43664 tcnt=2 stat=onproc flags process=0 proc=4000000 runpri=32, usrpri=50, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff8000fffea540,0xffff8000fffeb220 process=0xffff80003c404990 user=0xffff80003c440000, vmspace=0xfffffd8067b34200 estcpu=36, cpticks=1, pctcpu=0.0, user=0, sys=1, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND 99268 85327 62726 0 2 0 syz-executor 99268 102133 62726 0 3 0x4000000 biowait syz-executor 44805 312156 80297 0 2 0 syz-executor 44805 213016 80297 0 3 0x4000000 biowait syz-executor 44805 257194 80297 0 3 0x4000080 fsleep syz-executor 43664 280578 6717 0 7 0 syz-executor *43664 516669 6717 0 7 0x4000000 syz-executor 582 284111 39438 0 2 0 syz-executor 582 93916 39438 0 3 0x4000080 fsleep syz-executor 10928 190039 19410 0 3 0x3000 suspend syz-executor 10928 37942 19410 0 2 0x4081000 syz-executor 10928 96360 19410 0 2 0x4081000 syz-executor 19410 212822 26552 0 3 0x82 nanoslp syz-executor 52290 446304 0 0 3 0x14200 acct acct 12729 476515 88396 0 3 0x3000 suspend syz-executor 12729 325589 88396 0 3 0x4081000 biowait syz-executor 80297 365843 26552 0 3 0x82 nanoslp syz-executor 84314 284922 0 0 3 0x14200 bored sosplice 52924 489751 58859 0 3 0x100082 sbwait arp 58859 386182 89028 0 3 0x10008a sigsusp sh 62726 100142 26552 0 3 0x82 nanoslp syz-executor 6717 109528 26552 0 3 0x82 nanoslp syz-executor 89028 57424 26552 0 3 0x82 wait syz-executor 39438 358820 26552 0 3 0x82 nanoslp syz-executor 88396 155422 26552 0 3 0x82 wait syz-executor 89684 474646 26552 0 3 0x82 nanoslp syz-executor 26552 312569 61324 0 3 0x82 kqread syz-executor 61324 375830 16087 0 3 0x10008a sigsusp ksh 16087 93116 36446 0 3 0x98 kqread sshd-session 36446 437900 13255 0 3 0x92 kqread sshd-session 64503 293896 1 0 3 0x100083 ttyin getty 13255 248984 1 0 3 0x88 kqread sshd 4813 433562 40892 74 3 0x1100092 bpf pflogd 40892 25608 1 0 3 0x80 sbwait pflogd 82763 275021 53812 73 3 0x1100090 kqread syslogd 53812 408373 1 0 3 0x100082 sbwait syslogd 11303 521790 1 0 3 0x100080 kqread resolvd 18830 306565 78549 77 3 0x100092 kqread dhcpleased 45038 175698 78549 77 3 0x100092 kqread dhcpleased 78549 368237 1 0 3 0x80 kqread dhcpleased 79398 308538 0 0 3 0x14200 bored smr 33915 134851 0 0 3 0x14200 pgzero zerothread 21199 437945 0 0 3 0x14200 aiodoned aiodoned 52752 393890 0 0 3 0x14200 syncer update 54839 376360 0 0 3 0x14200 cleaner cleaner 23957 460126 0 0 3 0x14200 reaper reaper 85705 430805 0 0 3 0x14200 pgdaemon pagedaemon 94674 316573 0 0 3 0x14200 bored viomb 89956 138004 0 0 3 0x40014200 acpi0 acpi0 29186 249403 0 0 3 0x40014200 idle1 42302 385279 0 0 3 0x14200 bored softnet3 72568 437742 0 0 3 0x14200 bored softnet2 43873 60287 0 0 3 0x14200 bored softnet1 47228 485506 0 0 3 0x14200 bored softnet0 97857 413412 0 0 3 0x14200 bored systqmp 53636 183651 0 0 3 0x14200 bored systq 87701 232845 0 0 3 0x14200 tmoslp softclockmp 23818 212481 0 0 3 0x40014200 tmoslp softclock 97760 300624 0 0 3 0x40014200 idle0 1 150602 0 0 3 0x82 wait init 0 0 -1 0 3 0x10010200 scheduler swapper ddb{1}> show all locks Process 99268 (syz-executor) thread 0xffff8000fffea2b0 (102133) exclusive rrwlock inode r = 0 (0xfffffd806de9ff60) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1160 #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:527 #4 ufs_ihashins+0x4f ufs_ihash sys/ufs/ufs/ufs_ihash.c:-1 [inline] #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_makeinode+0xcb sys/ufs/ufs/ufs_vnops.c:1732 #8 ufs_create+0x4e sys/ufs/ufs/ufs_vnops.c:147 #9 VOP_CREATE+0xff sys/kern/vfs_vops.c:103 #10 vn_open+0x491 sys/kern/vfs_vnops.c:116 #11 doopenat+0x32e sys/kern/vfs_syscalls.c:1137 #12 syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] #12 syscall+0xbc6 sys/arch/amd64/amd64/trap.c:579 #13 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806e0331d8) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1160 #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:527 #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+0x1f4 sys/kern/vfs_vnops.c:107 #8 doopenat+0x32e sys/kern/vfs_syscalls.c:1137 #9 syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] #9 syscall+0xbc6 sys/arch/amd64/amd64/trap.c:579 #10 Xsyscall+0x128 Process 44805 (syz-executor) thread 0xffff8000fffeb210 (213016) exclusive rrwlock inode r = 0 (0xfffffd806e062d18) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1160 #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:527 #4 ufs_ihashins+0x4f ufs_ihash sys/ufs/ufs/ufs_ihash.c:-1 [inline] #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_makeinode+0xcb sys/ufs/ufs/ufs_vnops.c:1732 #8 ufs_symlink+0x54 sys/ufs/ufs/ufs_vnops.c:1293 #9 VOP_SYMLINK+0x11a sys/kern/vfs_vops.c:432 #10 dosymlinkat+0x1dd sys/kern/vfs_syscalls.c:1818 #11 syscall+0xb08 mi_syscall sys/sys/syscall_mi.h:176 [inline] #11 syscall+0xb08 sys/arch/amd64/amd64/trap.c:579 #12 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd80671bd2e0) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1160 #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:527 #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 dosymlinkat+0xee sys/kern/vfs_syscalls.c:1804 #8 syscall+0xb08 mi_syscall sys/sys/syscall_mi.h:176 [inline] #8 syscall+0xb08 sys/arch/amd64/amd64/trap.c:579 #9 Xsyscall+0x128 Process 43664 (syz-executor) thread 0xffff8000fffeaf80 (516669) exclusive rwlock netlock r = 0 (0xffffffff837dd4c0) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1160 #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:352 [inline] #3 ifioctl+0x1571 sys/net/if.c:2466 #4 sys_ioctl+0x5c3 sys/kern/sys_generic.c:-1 #5 syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] #5 syscall+0xbc6 sys/arch/amd64/amd64/trap.c:579 #6 Xsyscall+0x128 exclusive kernel_lock &kernel_lock r = 1 (0xffffffff83a18368) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1160 #1 ifioctl+0x47f if_unit sys/net/if.c:-1 [inline] #1 ifioctl+0x47f sys/net/if.c:2113 #2 sys_ioctl+0x5c3 sys/kern/sys_generic.c:-1 #3 syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] #3 syscall+0xbc6 sys/arch/amd64/amd64/trap.c:579 #4 Xsyscall+0x128 Process 12729 (syz-executor) thread 0xffff80003c4202c0 (325589) exclusive rrwlock inode r = 0 (0xfffffd80671bd520) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1160 #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:527 #4 vn_lock+0xa4 sys/kern/vfs_vnops.c:570 #5 vn_write+0x190 sys/kern/vfs_vnops.c:405 #6 dofilewritev+0x23c sys/kern/sys_generic.c:380 #7 sys_write+0xa2 sys/kern/sys_generic.c:300 #8 syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] #8 syscall+0xbc6 sys/arch/amd64/amd64/trap.c:579 #9 Xsyscall+0x128 ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10226 11100K 11484K 166960K 12149 0 pcb 17 12K 12K 166960K 128 0 rtable 151 7K 7K 166960K 455 0 pf 41 18K 81K 166960K 105 0 ifaddr 34 5K 7K 166960K 85 0 ifgroup 66 2K 3K 166960K 137 0 sysctl 4 1K 9K 166960K 15 0 counters 76 37K 37K 166960K 144 0 ioctlops 0 0K 4K 166960K 1575 0 iov 0 0K 14K 166960K 43 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1392 87K 88K 166960K 2019 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 9K 166960K 14 0 VM map 2 1K 1K 166960K 2 0 sem 19 5K 5K 166960K 25 0 dirhash 12 2K 2K 166960K 18 0 ACPI 1692 195K 286K 166960K 12470 0 file desc 19 69K 93K 166960K 807 0 sigio 0 0K 0K 166960K 18 0 proc 72 91K 140K 166960K 630 0 subproc 72 4K 4K 166960K 90 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 2 0K 0K 166960K 114 0 in_multi 48 3K 6K 166960K 148 0 ether_multi 1 0K 0K 166960K 6 0 mrt 0 0K 0K 166960K 3 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 97 440K 440K 166960K 97 0 exec 0 0K 1K 166960K 593 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 247 161K 174K 166960K 9236 0 UVM aobj 21 4K 4K 166960K 24 0 pinsyscall 45 90K 108K 166960K 1983 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 0K 166960K 38 0 NDP 17 0K 1K 166960K 56 0 temp 52 8669K 8737K 166960K 28936 0 kqueue 14 22K 28K 166960K 126 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 26 0 0 1 0 1 1 0 8 0 rtpcb 120 70 0 66 1 0 1 1 0 8 0 rtentry 176 139 0 77 5 0 5 5 0 8 0 unpcb 144 687 0 666 13 7 6 6 0 8 5 syncache 336 8 0 8 4 3 1 1 0 8 1 tcpcb 808 272 0 268 8 7 1 8 0 8 0 arp 128 23 0 14 1 0 1 1 0 8 0 inpcb 384 744 0 735 16 11 5 12 0 8 4 nd6 144 29 0 19 1 0 1 1 0 8 0 pkpcb 40 6 0 6 3 2 1 1 0 8 1 kcovpl 48 10 0 2 1 0 1 1 0 8 0 mppekey 1024 4 0 4 2 2 0 1 0 8 0 ppxss 1192 27 0 24 4 3 1 1 0 8 0 pppxif 1504 6 0 4 2 1 1 1 0 8 0 pffrag 232 1 0 0 1 0 1 1 0 482 0 pffrnode 88 1 0 0 1 0 1 1 0 8 0 pffrent 40 2 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 pfstitem 24 56 0 15 1 0 1 1 0 8 0 pfstkey 128 56 0 15 2 0 2 2 0 8 0 pfstate 384 56 0 15 5 0 5 5 0 8 0 pfrule 1344 21 0 16 2 1 1 2 0 8 0 art_heap8 4096 2 0 0 2 0 2 2 0 8 0 art_heap4 256 544 0 291 29 8 21 27 0 8 5 art_table 32 546 0 291 4 0 4 4 0 8 0 art_node 16 137 0 81 1 0 1 1 0 8 0 sysvmsgpl 40 6 0 2 1 0 1 1 0 8 0 semupl 112 5 0 5 2 2 0 1 0 8 0 semapl 112 20 0 3 1 0 1 1 0 8 0 shmpl 112 21 0 3 1 0 1 1 0 8 0 dirhash 1024 21 0 4 3 0 3 3 0 8 0 dino2pl 256 2815 0 1306 95 0 95 95 0 8 0 ffsino 288 2815 0 1306 109 0 109 109 0 8 0 nchpl 144 3913 0 2213 63 0 63 63 0 8 0 rtmask 32 2 0 2 1 0 1 1 0 8 1 uvmvnodes 80 3263 0 0 67 0 67 67 0 8 0 vnodes 216 3263 0 0 182 0 182 182 0 8 0 namei 1024 13071 0 13068 3 2 1 2 0 8 0 percpumem 16 87 0 34 1 0 1 1 0 8 0 kstatmem 264 82 0 46 4 1 3 3 0 8 0 acpiwqpl 32 2 0 2 1 0 1 1 1 8 1 scsiplug 72 6 0 6 4 3 1 1 0 8 1 scxspl 216 13964 0 13961 10 9 1 8 1 8 0 plimitpl 152 108 0 89 1 0 1 1 0 8 0 sigapl 424 1119 0 1066 9 2 7 7 0 8 0 knotepl 120 521 0 0 16 0 16 16 0 8 0 kqueuepl 224 238 0 227 3 2 1 3 0 8 0 pipepl 336 154 0 127 3 0 3 3 0 8 0 fdescpl 520 1097 0 1064 3 0 3 3 0 8 0 filepl 160 6145 0 5914 26 10 16 17 0 8 4 lockfpl 104 183 0 180 1 0 1 1 0 8 0 lockfspl 48 82 0 79 1 0 1 1 0 8 0 sessionpl 144 29 0 20 1 0 1 1 0 8 0 pgrppl 48 49 0 32 1 0 1 1 0 8 0 ucredpl 104 857 0 844 1 0 1 1 0 8 0 zombiepl 144 1263 0 1260 1 0 1 1 0 8 0 processpl 1208 1119 0 1066 5 0 5 5 0 8 0 procpl 656 2284 0 2223 7 1 6 6 0 8 0 srpgc 96 15 0 15 3 2 1 1 0 8 1 sosppl 168 8 0 8 3 2 1 1 0 8 1 sockpl 728 1521 0 1487 33 17 16 16 0 8 12 mcl64k 65536 4 0 0 1 0 1 1 0 8 0 mcl16k 16384 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 123 0 0 16 0 16 16 0 8 0 mcl2k 2048 38 0 0 5 0 5 5 0 8 0 mtagpl 96 14 0 0 1 0 1 1 0 8 0 mbufpl 256 289 0 0 18 0 18 18 0 8 0 bufpl 280 4419 0 128 307 0 307 307 0 8 0 anonpl 32 7497 0 0 61 0 61 61 0 246 0 amapchunkpl 152 29053 0 28536 35 13 22 26 0 158 2 amappl16 200 3167 0 2917 29 15 14 14 0 8 0 amappl15 192 6 0 6 1 1 0 1 0 8 0 amappl14 184 145 0 132 1 0 1 1 0 8 0 amappl13 176 34 0 34 2 2 0 1 0 8 0 amappl12 168 1783 0 1749 3 1 2 2 0 8 0 amappl11 160 50 0 36 1 0 1 1 0 8 0 amappl10 152 20 0 20 1 1 0 1 0 8 0 amappl9 144 244 0 243 1 0 1 1 0 8 0 amappl8 136 26 0 23 1 0 1 1 0 8 0 amappl7 128 126 0 112 1 0 1 1 0 8 0 amappl6 120 200 0 196 1 0 1 1 0 8 0 amappl5 112 149 0 139 1 0 1 1 0 8 0 amappl4 104 347 0 326 1 0 1 1 0 8 0 amappl3 96 5798 0 5680 4 0 4 4 0 8 0 amappl2 88 712 0 647 2 0 2 2 0 8 0 amappl1 80 12280 0 11643 16 1 15 15 0 8 0 amappl 88 8348 0 8178 6 1 5 5 0 92 1 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 128 254 0 254 2 2 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 23 0 3 1 0 1 1 0 8 0 uaddrrnd 24 1097 0 1064 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 1097 0 1064 1 0 1 1 0 8 0 vmmpekpl 168 10332 0 10290 3 0 3 3 0 8 0 vmmpepl 168 75214 0 72922 113 10 103 103 0 357 2 vmsppl 480 1096 0 1064 5 0 5 5 0 8 0 rwobjpl 72 25364 0 20880 83 0 83 83 0 8 0 pdppl 4096 2202 0 2128 114 38 76 86 0 8 2 pvpl 32 14143 0 0 114 0 114 114 0 265 0 pmappl 256 1096 0 1064 3 0 3 3 0 8 0 extentpl 40 45 0 27 1 0 1 1 0 8 0 phpool 112 421 0 63 11 0 11 11 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x27: addq $0x8,%rsp x86_ipi_db(ffffffff83870ff0) 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(ffffffff83a18160) at __mp_lock+0x192 __mp_lock_spin sys/kern/kern_lock.c:113 [inline] __mp_lock(ffffffff83a18160) at __mp_lock+0x192 sys/kern/kern_lock.c:144 intr_handler(ffff80002a31c070,ffff800000079f00) at intr_handler+0xe1 sys/arch/amd64/amd64/intr.c:559 Xintr_ioapic_edge23_untramp() at Xintr_ioapic_edge23_untramp+0x18f end of kernel end trace frame: 0x7b84acdab110, count: 9 ddb{0}> trace x86_ipi_db(ffffffff83870ff0) 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(ffffffff83a18160) at __mp_lock+0x192 __mp_lock_spin sys/kern/kern_lock.c:113 [inline] __mp_lock(ffffffff83a18160) at __mp_lock+0x192 sys/kern/kern_lock.c:144 intr_handler(ffff80002a31c070,ffff800000079f00) at intr_handler+0xe1 sys/arch/amd64/amd64/intr.c:559 Xintr_ioapic_edge23_untramp() at Xintr_ioapic_edge23_untramp+0x18f end of kernel end trace frame: 0x7b84acdab110, 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(ffffffff8345c9ee) at panic+0x1e5 sys/kern/subr_prf.c:198 __assert(ffffffff8340b2d0,ffffffff83374b54,523,ffffffff83443dab) at __assert+0x29 sys/kern/subr_prf.c:-1 rt_ifa_del(ffff8000014ec000,800100,ffff8000014ec058,16) at rt_ifa_del+0x4ad sys/net/route.c:1315 in_ioctl_change_ifaddr(8040691a,ffff80003c445c10,ffff800001490000) at in_ioctl_change_ifaddr+0x69a in_remove_prefix sys/netinet/in.c:791 [inline] in_ioctl_change_ifaddr(8040691a,ffff80003c445c10,ffff800001490000) at in_ioctl_change_ifaddr+0x69a in_ifscrub sys/netinet/in.c:617 [inline] in_ioctl_change_ifaddr(8040691a,ffff80003c445c10,ffff800001490000) at in_ioctl_change_ifaddr+0x69a sys/netinet/in.c:486 ifioctl(ffff8000014956c0,8040691a,ffff80003c445c10,ffff8000fffeaf80) at ifioctl+0x1571 pru_control sys/sys/protosw.h:352 [inline] ifioctl(ffff8000014956c0,8040691a,ffff80003c445c10,ffff8000fffeaf80) at ifioctl+0x1571 sys/net/if.c:2466 sys_ioctl(ffff8000fffeaf80,ffff80003c445df0,ffff80003c445d40) at sys_ioctl+0x5c3 sys/kern/sys_generic.c:-1 syscall(ffff80003c445df0) at syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80003c445df0) at syscall+0xbc6 sys/arch/amd64/amd64/trap.c:579 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xf5381559230, count: 6 ddb{1}> trace db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438 panic(ffffffff8345c9ee) at panic+0x1e5 sys/kern/subr_prf.c:198 __assert(ffffffff8340b2d0,ffffffff83374b54,523,ffffffff83443dab) at __assert+0x29 sys/kern/subr_prf.c:-1 rt_ifa_del(ffff8000014ec000,800100,ffff8000014ec058,16) at rt_ifa_del+0x4ad sys/net/route.c:1315 in_ioctl_change_ifaddr(8040691a,ffff80003c445c10,ffff800001490000) at in_ioctl_change_ifaddr+0x69a in_remove_prefix sys/netinet/in.c:791 [inline] in_ioctl_change_ifaddr(8040691a,ffff80003c445c10,ffff800001490000) at in_ioctl_change_ifaddr+0x69a in_ifscrub sys/netinet/in.c:617 [inline] in_ioctl_change_ifaddr(8040691a,ffff80003c445c10,ffff800001490000) at in_ioctl_change_ifaddr+0x69a sys/netinet/in.c:486 ifioctl(ffff8000014956c0,8040691a,ffff80003c445c10,ffff8000fffeaf80) at ifioctl+0x1571 pru_control sys/sys/protosw.h:352 [inline] ifioctl(ffff8000014956c0,8040691a,ffff80003c445c10,ffff8000fffeaf80) at ifioctl+0x1571 sys/net/if.c:2466 sys_ioctl(ffff8000fffeaf80,ffff80003c445df0,ffff80003c445d40) at sys_ioctl+0x5c3 sys/kern/sys_generic.c:-1 syscall(ffff80003c445df0) at syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80003c445df0) at syscall+0xbc6 sys/arch/amd64/amd64/trap.c:579 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xf5381559230, count: -9