panic: Caught invalid memory access at ffff8000110bfc38 size 8 op 0 Stopped at db_enter+0x17: popq %rbp TID PID UID PRFLAGS PFLAGS CPU COMMAND * 97131 55440 0 0 0x4000000 0K syz-executor db_enter() at db_enter+0x17 sys/arch/amd64/amd64/db_interface.c:457 panic(ffffffff8463ed74) at panic+0x270 sys/kern/subr_prf.c:198 __asan_load8_noabort(ffff8000110bfc38) at __asan_load8_noabort+0xde kasan_shadow_check sys/kern/subr_kasan.c:-1 [inline] __asan_load8_noabort(ffff8000110bfc38) at __asan_load8_noabort+0xde sys/kern/subr_kasan.c:1099 pf_remove_if_empty_ruleset(ffff8000110bfbe8) at pf_remove_if_empty_ruleset+0x5c sys/net/pf_ruleset.c:292 pfi_dynaddr_setup(ffff80000178cfe8,0,1) at pfi_dynaddr_setup+0x837 sys/net/pf_if.c:508 pf_addr_setup(ffffffff85439c50,ffff80000178cfe8,0) at pf_addr_setup+0x3a sys/net/pf_ioctl.c:948 pfioctl(34900,cd604404,ffff800001c2c000,8a,ffff8000298f4540) at pfioctl+0xe43e sys/net/pf_ioctl.c:2379 VOP_IOCTL(ffff80000177f7d0,cd604404,ffff800001c2c000,8a,ffff8000001193a8,ffff8000298f4540) at VOP_IOCTL+0x131 sys/kern/vfs_vops.c:264 vn_ioctl(ffff800001c2b5c8,cd604404,ffff800001c2c000,ffff8000298f4540) at vn_ioctl+0x18c sys/kern/vfs_vnops.c:537 sys_ioctl(ffff8000298f4540,ffff800035b868f0,ffff800035b86860) at sys_ioctl+0x868 sys/kern/sys_generic.c:510 syscall(ffff800035b868f0) at syscall+0x1089 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff800035b868f0) at syscall+0x1089 sys/arch/amd64/amd64/trap.c:791 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x3630b7dd170, count: 3 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: Caught invalid memory access at ffff8000110bfc38 size 8 op 0 ddb{0}> show kasan KASAN: invalid read of 8 bytes at 0xffff8000110bfc38 from pc 0xffffffff81c8e0fc KASAN: first bad byte at 0xffff8000110bfc38 (+0); shadow 0xfd: pool use-after-free (or unallocated item) KASAN: 0xffff8000110bfc38 is 1248 bytes inside the 1288-byte item [0xffff8000110bf758..0xffff8000110bfc60) in pool 'pfanchor' KASAN: allocated at: #0 pool_get+0x770 sys/kern/subr_pool.c:834 #1 pf_create_anchor+0x123 sys/net/pf_ruleset.c:-1 #2 pf_find_or_create_ruleset+0x3eb sys/net/pf_ruleset.c:-1 #3 pfi_dynaddr_setup+0x619 sys/net/pf_if.c:-1 #4 pf_addr_setup+0x3a sys/net/pf_ioctl.c:948 #5 pfioctl+0xe43e sys/net/pf_ioctl.c:2379 #6 VOP_IOCTL+0x131 sys/kern/vfs_vops.c:264 #7 vn_ioctl+0x18c sys/kern/vfs_vnops.c:537 #8 sys_ioctl+0x868 sys/kern/sys_generic.c:510 #9 syscall+0x1089 mi_syscall sys/sys/syscall_mi.h:176 [inline] #9 syscall+0x1089 sys/arch/amd64/amd64/trap.c:791 #10 Xsyscall+0x128 KASAN: freed at: #0 pool_put+0x79 sys/kern/subr_pool.c:1019 #1 pf_remove_if_empty_ruleset+0x2cc sys/net/pf_ruleset.c:-1 #2 pfr_destroy_ktable+0x464 sys/net/pf_table.c:2401 #3 pfr_attach_table+0x5f6 sys/net/pf_table.c:2576 #4 pfi_dynaddr_setup+0x63e sys/net/pf_if.c:-1 #5 pf_addr_setup+0x3a sys/net/pf_ioctl.c:948 #6 pfioctl+0xe43e sys/net/pf_ioctl.c:2379 #7 VOP_IOCTL+0x131 sys/kern/vfs_vops.c:264 #8 vn_ioctl+0x18c sys/kern/vfs_vnops.c:537 #9 sys_ioctl+0x868 sys/kern/sys_generic.c:510 #10 syscall+0x1089 mi_syscall sys/sys/syscall_mi.h:176 [inline] #10 syscall+0x1089 sys/arch/amd64/amd64/trap.c:791 #11 Xsyscall+0x128 KASAN: pc: pf_remove_if_empty_ruleset+0x5c KASAN: call trace: #0 __asan_load8_noabort+0xbd kasan_shadow_check sys/kern/subr_kasan.c:-1 [inline] #0 __asan_load8_noabort+0xbd sys/kern/subr_kasan.c:1099 #1 pf_remove_if_empty_ruleset+0x5c sys/net/pf_ruleset.c:292 #2 pfi_dynaddr_setup+0x837 sys/net/pf_if.c:508 #3 pf_addr_setup+0x3a sys/net/pf_ioctl.c:948 #4 pfioctl+0xe43e sys/net/pf_ioctl.c:2379 #5 VOP_IOCTL+0x131 sys/kern/vfs_vops.c:264 #6 vn_ioctl+0x18c sys/kern/vfs_vnops.c:537 #7 sys_ioctl+0x868 sys/kern/sys_generic.c:510 #8 syscall+0x1089 mi_syscall sys/sys/syscall_mi.h:176 [inline] #8 syscall+0x1089 sys/arch/amd64/amd64/trap.c:791 #9 Xsyscall+0x128 KASAN: shadow of 0xffff8000110bfb00..0xffff8000110bfd80 (1 cell = 8 bytes): 0xffff8000110bfb00: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0xffff8000110bfb80: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd >0xffff8000110bfc00: fd fd fd fd fd fd fd[fd]fd fd fd fd 08 08 08 08 0xffff8000110bfc80: 08 08 08 08 08 08 08 08 08 08 08 08 08 08 08 08 0xffff8000110bfd00: 08 08 08 08 08 08 08 08 08 08 08 08 08 08 08 08 KASAN: legend: 00 valid; 01..07 partial; fb malloc redzone; fc malloc freed; fd pool freed; fe kmem; fa global; f1..f4/f8 stack/scope ddb{0}> trace db_enter() at db_enter+0x17 sys/arch/amd64/amd64/db_interface.c:457 panic(ffffffff8463ed74) at panic+0x270 sys/kern/subr_prf.c:198 __asan_load8_noabort(ffff8000110bfc38) at __asan_load8_noabort+0xde kasan_shadow_check sys/kern/subr_kasan.c:-1 [inline] __asan_load8_noabort(ffff8000110bfc38) at __asan_load8_noabort+0xde sys/kern/subr_kasan.c:1099 pf_remove_if_empty_ruleset(ffff8000110bfbe8) at pf_remove_if_empty_ruleset+0x5c sys/net/pf_ruleset.c:292 pfi_dynaddr_setup(ffff80000178cfe8,0,1) at pfi_dynaddr_setup+0x837 sys/net/pf_if.c:508 pf_addr_setup(ffffffff85439c50,ffff80000178cfe8,0) at pf_addr_setup+0x3a sys/net/pf_ioctl.c:948 pfioctl(34900,cd604404,ffff800001c2c000,8a,ffff8000298f4540) at pfioctl+0xe43e sys/net/pf_ioctl.c:2379 VOP_IOCTL(ffff80000177f7d0,cd604404,ffff800001c2c000,8a,ffff8000001193a8,ffff8000298f4540) at VOP_IOCTL+0x131 sys/kern/vfs_vops.c:264 vn_ioctl(ffff800001c2b5c8,cd604404,ffff800001c2c000,ffff8000298f4540) at vn_ioctl+0x18c sys/kern/vfs_vnops.c:537 sys_ioctl(ffff8000298f4540,ffff800035b868f0,ffff800035b86860) at sys_ioctl+0x868 sys/kern/sys_generic.c:510 syscall(ffff800035b868f0) at syscall+0x1089 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff800035b868f0) at syscall+0x1089 sys/arch/amd64/amd64/trap.c:791 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x3630b7dd170, count: -12 ddb{0}> show registers rdi 0 rsi 0x1 rbp 0xffff800035b85cf0 rbx 0xffff800035b85d60 rdx 0 rcx 0xffffffff851b7ff0 cpu_info_full_primary+0x1ff0 rax 0xffff80000016ee80 r8 0x101010101010101 r9 0x8080808080808080 r10 0xffff800035b85ad8 r11 0xffffffff82bb0da0 x86_bus_space_io_read_1 r12 0xffffffff8463ed74 .str.13+0x9ddd4 r13 0xffffffff851b8c08 cpu_info_full_primary+0x2c08 r14 0xffffffff851b8e07 cpu_info_full_primary+0x2e07 r15 0x1 rip 0xffffffff810b7607 db_enter+0x17 cs 0x8 rflags 0x246 rsp 0xffff800035b85cf0 ss 0x10 db_enter+0x17: popq %rbp ddb{0}> show proc PROC (syz-executor) tid=97131 pid=55440 tcnt=3 stat=onproc flags process=0 proc=4000000 runpri=32, usrpri=83, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff800045ffc018,0xffff800029a15a30 process=0xffff800045ff8018 user=0xffff800035b7b000, vmspace=0xffff800001c8d3f0 estcpu=33, cpticks=38, pctcpu=0.0, user=0, sys=38, intr=0 ddb{0}> ps PID TID PPID UID S PRLAGS PFLAGS WAIT COMMAND 16985 239908 16410 0 2 0 0xc80 syz-executor 16985 523551 16410 0 3 0 0x4000080 kqpoll syz-executor 16985 61293 16410 0 3 0 0x4000080 fsleep syz-executor 16985 505652 16410 0 3 0 0x4000080 fsleep syz-executor 55440 459668 17670 0 2 0 0 syz-executor *55440 97131 17670 0 7 0 0x4000000 syz-executor 55440 289593 17670 0 3 0 0x4000080 fsleep syz-executor 16410 381955 81233 0 2 0x2 0xc80 syz-executor 28562 309604 0 0 3 0x14000 0x200 acct acct 70176 518476 81233 0 3 0x2 0x80 piperd syz-executor 72573 292383 81233 0 3 0x2 0x80 piperd syz-executor 5785 309164 81233 0 2 0x2 0xc80 syz-executor 17670 119018 81233 0 2 0x2 0xc80 syz-executor 81233 203301 7164 0 3 0x2 0x80 nanoslp syz-executor 7164 63452 63312 0 3 0x100002 0x88 sigsusp ksh 63312 125440 81174 0 3 0x10 0x88 kqread sshd-session 81174 267555 767 0 3 0x12 0x80 kqread sshd-session 65994 283330 1 0 3 0x100003 0x80 ttyin getty 767 395363 1 0 3 0 0x88 kqread sshd 31549 431694 71002 74 3 0x1100012 0x80 bpf pflogd 71002 388996 1 0 3 0 0x80 sbwait pflogd 4418 386785 41378 73 2 0x1100010 0x80 syslogd 41378 243340 1 0 3 0x100002 0x80 sbwait syslogd 74257 424561 1 0 3 0x100000 0x80 kqread resolvd 27520 2621 59239 77 3 0x100012 0x80 kqread dhcpleased 90825 138140 59239 77 3 0x100012 0x80 kqread dhcpleased 59239 297595 1 0 3 0 0x80 kqread dhcpleased 78456 213238 0 0 2 0x14000 0x200 smr 46186 311 0 0 2 0x14000 0x200 zerothread 42651 80702 0 0 3 0x14000 0x200 aiodoned aiodoned 54998 489918 0 0 3 0x14000 0x200 syncer update 64317 384498 0 0 3 0x14000 0x200 cleaner cleaner 64957 384126 0 0 3 0x14000 0x200 reaper reaper 75491 509711 0 0 3 0x14000 0x200 pgdaemon pagedaemon 85636 385049 0 0 3 0x14000 0x200 bored viomb 19831 279788 0 0 3 0x14000 0x40000200 acpi0 acpi0 93844 272140 0 0 3 0x14000 0x40000200 idle1 6678 118438 0 0 3 0x14000 0x200 bored softnet1 80628 197741 0 0 3 0x14000 0x200 bored softnet0 17793 224815 0 0 2 0x14000 0x200 systqmp 42782 485513 0 0 3 0x14000 0x200 bored systq 93398 127909 0 0 2 0x14000 0x200 softclockmp 43893 114457 0 0 3 0x14000 0x40000200 tmoslp softclock 36598 45019 0 0 3 0x14000 0x40000200 idle0 1 174122 0 0 3 0x2 0x80 wait init 0 0 -1 0 3 0x10000 0x200 scheduler swapper ddb{0}> show all locks Process 55440 (syz-executor) thread 0xffff8000298f4540 (97131) exclusive rwlock pf_lock r = 0 (0xffffffff852e8cb8) #0 witness_lock+0x632 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x632 sys/kern/subr_witness.c:1160 #1 rw_do_enter_write+0x53e sys/kern/kern_rwlock.c:320 #2 pfioctl+0xd943 sys/net/pf_ioctl.c:2339 #3 VOP_IOCTL+0x131 sys/kern/vfs_vops.c:264 #4 vn_ioctl+0x18c sys/kern/vfs_vnops.c:537 #5 sys_ioctl+0x868 sys/kern/sys_generic.c:510 #6 syscall+0x1089 mi_syscall sys/sys/syscall_mi.h:176 [inline] #6 syscall+0x1089 sys/arch/amd64/amd64/trap.c:791 #7 Xsyscall+0x128 exclusive rwlock netlock r = 0 (0xffffffff850a7f78) #0 witness_lock+0x632 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x632 sys/kern/subr_witness.c:1160 #1 rw_do_enter_write+0x53e sys/kern/kern_rwlock.c:320 #2 pfioctl+0xd92e sys/net/pf_ioctl.c:2338 #3 VOP_IOCTL+0x131 sys/kern/vfs_vops.c:264 #4 vn_ioctl+0x18c sys/kern/vfs_vnops.c:537 #5 sys_ioctl+0x868 sys/kern/sys_generic.c:510 #6 syscall+0x1089 mi_syscall sys/sys/syscall_mi.h:176 [inline] #6 syscall+0x1089 sys/arch/amd64/amd64/trap.c:791 #7 Xsyscall+0x128 exclusive rwlock pfioctl_rw r = 0 (0xffffffff852e8db8) #0 witness_lock+0x632 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x632 sys/kern/subr_witness.c:1160 #1 rw_do_enter_write+0x53e sys/kern/kern_rwlock.c:320 #2 pfioctl+0x256 sys/net/pf_ioctl.c:2075 #3 VOP_IOCTL+0x131 sys/kern/vfs_vops.c:264 #4 vn_ioctl+0x18c sys/kern/vfs_vnops.c:537 #5 sys_ioctl+0x868 sys/kern/sys_generic.c:510 #6 syscall+0x1089 mi_syscall sys/sys/syscall_mi.h:176 [inline] #6 syscall+0x1089 sys/arch/amd64/amd64/trap.c:791 #7 Xsyscall+0x128 exclusive kernel_lock &kernel_lock r = 0 (0xffffffff85e55840) #0 witness_lock+0x632 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x632 sys/kern/subr_witness.c:1160 #1 vn_ioctl+0x9e sys/kern/vfs_vnops.c:520 #2 sys_ioctl+0x868 sys/kern/sys_generic.c:510 #3 syscall+0x1089 mi_syscall sys/sys/syscall_mi.h:176 [inline] #3 syscall+0x1089 sys/arch/amd64/amd64/trap.c:791 #4 Xsyscall+0x128 ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 11053 12242K 12463K 166960K 12363 0 pcb 17 24K 24K 166960K 52 0 rtable 218 11K 13K 166960K 870 0 pf 34 22K 28K 166960K 109 0 ifaddr 39 11K 12K 166960K 117 0 ifgroup 51 2K 2K 166960K 135 0 sysctl 4 1K 13K 166960K 10 0 counters 68 42K 42K 166960K 108 0 ioctlops 1 4K 4K 166960K 1550 0 iov 0 0K 8K 166960K 3 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1308 84K 84K 166960K 1891 0 UFS quota 1 36K 36K 166960K 1 0 UFS mount 5 44K 44K 166960K 5 0 shm 2 2K 6K 166960K 7 0 VM map 2 1K 1K 166960K 2 0 sem 27 1K 1K 166960K 87 0 dirhash 12 2K 2K 166960K 12 0 ACPI 1734 201K 292K 166960K 11964 0 file desc 11 37K 97K 166960K 637 0 sigio 0 0K 0K 166960K 1 0 proc 73 128K 177K 166960K 1048 0 subproc 63 7K 9K 166960K 378 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 20K 20K 166960K 1 0 ip_moptions 0 0K 0K 166960K 15 0 in_multi 88 6K 7K 166960K 290 0 ether_multi 1 0K 0K 166960K 3 0 mrt 1 0K 0K 166960K 22 0 ISOFS mount 1 36K 36K 166960K 1 0 MSDOSFS mount 1 20K 20K 166960K 1 0 ttys 55 384K 384K 166960K 55 0 exec 0 0K 2K 166960K 689 0 fusefs mount 1 36K 36K 166960K 1 0 pfkey data 0 0K 0K 166960K 1 0 tdb 3 1K 1K 166960K 3 0 VM swap 14 124K 124K 166960K 15 0 UVM amap 192 231K 269K 166960K 6404 0 UVM aobj 8 4K 4K 166960K 8 0 pinsyscall 1060 1832K 1839K 166960K 2235 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 0K 166960K 1 0 NDP 11 0K 2K 166960K 81 0 temp 51 9171K 9197K 166960K 7607 0 kqueue 13 40K 52K 166960K 66 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 28 0 0 1 0 1 1 0 8 0 rtpcb 120 67 0 64 1 0 1 1 0 8 0 rtentry 176 300 0 200 6 0 6 6 0 8 0 unpcb 144 277 0 257 2 1 1 2 0 8 0 syncache 336 4 0 4 2 2 0 1 0 8 0 tcpcb 736 30 0 26 1 0 1 1 0 8 0 arp 136 53 0 36 1 0 1 1 0 8 0 inpcb 328 254 0 247 2 0 2 2 0 8 1 nd6 152 76 0 55 1 0 1 1 0 8 0 pkpcb 40 2 0 2 2 2 0 1 0 8 0 kcovpl 48 42 0 35 1 0 1 1 0 8 0 pfstscr 40 2 0 2 1 1 0 1 0 8 0 pffrag 232 2 0 0 1 0 1 1 0 482 0 pffrnode 88 2 0 0 1 0 1 1 0 8 0 pffrent 40 2 0 0 1 0 1 1 0 8 0 pfosfp 40 1428 0 1428 5 3 2 5 0 8 2 pfosfpen 112 1428 0 1428 21 3 18 21 0 8 18 pfrktable 1344 2 1 2 2 1 1 1 0 8 1 pfanchor 1288 1 0 1 1 0 1 1 0 8 1 pftag 88 1 0 0 1 0 1 1 0 8 0 pfstitem 24 42 0 9 1 0 1 1 0 8 0 pfstkey 128 43 0 10 2 0 2 2 0 8 0 pfstate 448 43 0 10 4 0 4 4 0 8 0 pfrule 1360 29 0 23 2 1 1 2 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 1223 0 810 29 3 26 29 0 8 0 art_table 40 1224 0 810 5 0 5 5 0 8 0 art_node 32 300 0 209 1 0 1 1 0 8 0 sysvmsgpl 40 3 0 1 1 0 1 1 0 8 0 semupl 112 1 0 1 1 1 0 1 0 8 0 semapl 72 82 0 57 1 0 1 1 0 8 0 shmpl 112 5 0 0 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 2010 0 486 96 0 96 96 0 8 0 ffsino 296 2010 0 486 118 0 118 118 0 8 0 nchpl 144 2517 0 731 67 0 67 67 0 8 0 vnodes 216 2514 0 0 140 0 140 140 0 8 0 namei 1024 11232 0 11232 3 2 1 2 0 8 1 percpumem 16 70 0 20 1 0 1 1 0 8 0 pfiaddrpl 120 1 0 0 1 0 1 1 0 8 0 acpiwqpl 32 1 0 1 1 0 1 1 1 8 1 kstatmem 264 65 0 40 2 0 2 2 0 8 0 scxspl 216 9381 0 9381 5 4 1 4 1 8 1 plimitpl 152 77 0 61 1 0 1 1 0 8 0 sigapl 424 887 0 844 7 1 6 7 0 8 0 knotepl 120 141 0 0 5 0 5 5 0 8 0 kqueuepl 224 108 0 97 1 0 1 1 0 8 0 pipepl 344 255 0 228 4 0 4 4 0 8 0 fdescpl 528 870 0 845 3 0 3 3 0 8 0 filepl 160 4004 0 3806 11 1 10 11 0 8 0 lockfpl 104 125 0 122 1 0 1 1 0 8 0 lockfspl 48 53 0 50 1 0 1 1 0 8 0 sessionpl 144 131 0 122 1 0 1 1 0 8 0 pgrppl 48 177 0 161 1 0 1 1 0 8 0 ucredpl 104 508 0 495 1 0 1 1 0 8 0 zombiepl 144 847 0 844 1 0 1 1 0 8 0 processpl 1232 887 0 844 5 1 4 5 0 8 0 procpl 664 1270 0 1222 7 1 6 6 0 8 0 sockpl 752 603 0 573 5 1 4 5 0 8 0 mcl64k 65536 2 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 17 0 0 3 0 3 3 0 8 0 mextrefs 64 13 0 0 1 0 1 1 0 8 0 mtagpl 96 2 0 0 1 0 1 1 0 8 0 mbufpl 256 159 0 0 10 0 10 10 0 8 0 bufpl 272 3096 0 106 200 0 200 200 0 8 0 anonpl 32 4762 0 0 39 0 39 39 0 222 0 amapchunkpl 152 18345 0 17985 27 8 19 26 0 158 1 amappl16 200 2396 0 2365 5 2 3 5 0 8 0 amappl15 192 22 0 22 2 2 0 1 0 8 0 amappl14 184 641 0 640 1 0 1 1 0 8 0 amappl13 176 218 0 206 1 0 1 1 0 8 0 amappl12 168 1204 0 1180 2 0 2 2 0 8 0 amappl11 160 23 0 23 4 4 0 1 0 8 0 amappl10 152 70 0 55 1 0 1 1 0 8 0 amappl9 144 275 0 275 1 1 0 1 0 8 0 amappl8 136 187 0 184 1 0 1 1 0 8 0 amappl7 128 185 0 171 1 0 1 1 0 8 0 amappl6 120 328 0 326 1 0 1 1 0 8 0 amappl5 112 114 0 104 1 0 1 1 0 8 0 amappl4 104 350 0 329 1 0 1 1 0 8 0 amappl3 96 3310 0 3239 3 0 3 3 0 8 0 amappl2 88 926 0 853 2 0 2 2 0 8 0 amappl1 80 13649 0 13074 16 2 14 15 0 8 1 amappl 88 5351 0 5229 5 1 4 5 0 92 0 uvmvnodes 80 104 0 0 3 0 3 3 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 128 253 0 253 1 1 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 7 0 0 1 0 1 1 0 8 0 uaddrrnd 24 870 0 845 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 870 0 845 1 0 1 1 0 8 0 vmmpekpl 168 9404 0 9363 3 0 3 3 0 8 0 vmmpepl 168 65406 0 63789 90 7 83 89 0 357 2 vmsppl 488 869 0 844 5 1 4 5 0 8 0 rwobjpl 80 21229 0 20247 25 1 24 25 0 8 0 pdppl 4096 1749 0 1688 125 56 69 89 0 8 8 pvpl 32 11127 0 0 90 0 90 90 0 265 0 pmappl 256 869 0 844 3 0 3 3 0 8 0 extentpl 40 47 0 29 1 0 1 1 0 8 0 phpool 120 503 0 66 14 0 14 14 0 8 0 ddb{0}> machine ddbcpu 0 Invalid cpu 0 ddb{0}> trace db_enter() at db_enter+0x17 sys/arch/amd64/amd64/db_interface.c:457 panic(ffffffff8463ed74) at panic+0x270 sys/kern/subr_prf.c:198 __asan_load8_noabort(ffff8000110bfc38) at __asan_load8_noabort+0xde kasan_shadow_check sys/kern/subr_kasan.c:-1 [inline] __asan_load8_noabort(ffff8000110bfc38) at __asan_load8_noabort+0xde sys/kern/subr_kasan.c:1099 pf_remove_if_empty_ruleset(ffff8000110bfbe8) at pf_remove_if_empty_ruleset+0x5c sys/net/pf_ruleset.c:292 pfi_dynaddr_setup(ffff80000178cfe8,0,1) at pfi_dynaddr_setup+0x837 sys/net/pf_if.c:508 pf_addr_setup(ffffffff85439c50,ffff80000178cfe8,0) at pf_addr_setup+0x3a sys/net/pf_ioctl.c:948 pfioctl(34900,cd604404,ffff800001c2c000,8a,ffff8000298f4540) at pfioctl+0xe43e sys/net/pf_ioctl.c:2379 VOP_IOCTL(ffff80000177f7d0,cd604404,ffff800001c2c000,8a,ffff8000001193a8,ffff8000298f4540) at VOP_IOCTL+0x131 sys/kern/vfs_vops.c:264 vn_ioctl(ffff800001c2b5c8,cd604404,ffff800001c2c000,ffff8000298f4540) at vn_ioctl+0x18c sys/kern/vfs_vnops.c:537 sys_ioctl(ffff8000298f4540,ffff800035b868f0,ffff800035b86860) at sys_ioctl+0x868 sys/kern/sys_generic.c:510 syscall(ffff800035b868f0) at syscall+0x1089 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff800035b868f0) at syscall+0x1089 sys/arch/amd64/amd64/trap.c:791 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x3630b7dd170, count: -12 ddb{0}> machine ddbcpu 1 Stopped at x86_ipi_db+0x19: leave x86_ipi_db(ffff800028fe3ff0) at x86_ipi_db+0x19 sys/arch/amd64/amd64/db_interface.c:412 x86_ipi_handler() at x86_ipi_handler+0x112 sys/arch/amd64/amd64/ipi.c:106 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __mp_lock(ffffffff85e55040) at __mp_lock+0x283 __mp_lock_spin sys/kern/kern_lock.c:142 [inline] __mp_lock(ffffffff85e55040) at __mp_lock+0x283 sys/kern/kern_lock.c:173 exit1(ffff800045ffc018,0,0,1) at exit1+0xa5d sys/kern/kern_exit.c:262 sys_exit(ffff800045ffc018,ffff800035b1a600,ffff800035b1a560) at sys_exit+0x4a syscall(ffff800035b1a600) at syscall+0x1089 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff800035b1a600) at syscall+0x1089 sys/arch/amd64/amd64/trap.c:791 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x75622179a8e0, count: 7 ddb{1}> trace x86_ipi_db(ffff800028fe3ff0) at x86_ipi_db+0x19 sys/arch/amd64/amd64/db_interface.c:412 x86_ipi_handler() at x86_ipi_handler+0x112 sys/arch/amd64/amd64/ipi.c:106 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __mp_lock(ffffffff85e55040) at __mp_lock+0x283 __mp_lock_spin sys/kern/kern_lock.c:142 [inline] __mp_lock(ffffffff85e55040) at __mp_lock+0x283 sys/kern/kern_lock.c:173 exit1(ffff800045ffc018,0,0,1) at exit1+0xa5d sys/kern/kern_exit.c:262 sys_exit(ffff800045ffc018,ffff800035b1a600,ffff800035b1a560) at sys_exit+0x4a syscall(ffff800035b1a600) at syscall+0x1089 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff800035b1a600) at syscall+0x1089 sys/arch/amd64/amd64/trap.c:791 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x75622179a8e0, count: -8