login: witness: lock order reversal: 1st 0xffffffff82b957f0 pf_lock (pf_lock) 2nd 0xfffffd806d710400 solock (&so->so_lock) lock order "&so->so_lock"(rwlock) -> "pf_lock"(rwlock) first seen at: #0 rw_enter_write+0x5c sys/kern/kern_rwlock.c:128 #1 pf_remove_divert_state+0xbf sys/net/pf.c:1833 #2 in_pcbdisconnect+0x2c sys/netinet/in_pcb.c:578 #3 udp_disconnect+0xf1 sys/netinet/udp_usrreq.c:1189 #4 soconnect+0xc1 pru_disconnect sys/sys/protosw.h:334 [inline] #4 soconnect+0xc1 sodisconnect sys/kern/uipc_socket.c:521 [inline] #4 soconnect+0xc1 sys/kern/uipc_socket.c:485 #5 sys_connect+0x207 sys/kern/uipc_syscalls.c:422 #6 syscall+0x50f mi_syscall sys/sys/syscall_mi.h:103 [inline] #6 syscall+0x50f sys/arch/amd64/amd64/trap.c:606 #7 Xsyscall+0x128 lock order "pf_lock"(rwlock) -> "&so->so_lock"(rwlock) first seen at: #0 rw_enter_write+0x5c sys/kern/kern_rwlock.c:128 #1 route_input+0x101 sys/net/rtsock.c:520 #2 rtm_send+0x1b2 sys/net/rtsock.c:1744 #3 rt_clone+0xd1 sys/net/route.c:279 #4 rtalloc+0x91 rt_match sys/net/route.c:248 [inline] #4 rtalloc+0x91 sys/net/route.c:377 #5 icmp_reflect+0x1bd sys/netinet/ip_icmp.c:740 #6 icmp_error+0x61 sys/netinet/ip_icmp.c:300 #7 pf_test_rule+0x98d sys/net/pf.c:4476 #8 pf_test+0x1d1c sys/net/pf.c:7676 #9 ip_input_if+0x131 sys/netinet/ip_input.c:417 #10 ipv4_input+0x4c sys/netinet/ip_input.c:291 #11 ether_input+0x58a #12 tun_dev_write+0x203 sys/net/if_tun.c:914 #13 spec_write+0xd9 sys/kern/spec_vnops.c:302 #14 VOP_WRITE+0xc3 sys/kern/vfs_vops.c:245 #15 vn_write+0x15b sys/kern/vfs_vnops.c:408 #16 dofilewritev+0x1a0 sys/kern/sys_generic.c:375 #17 sys_write+0x87 sys/kern/sys_generic.c:295 #18 syscall+0x50f mi_syscall sys/sys/syscall_mi.h:103 [inline] #18 syscall+0x50f sys/arch/amd64/amd64/trap.c:606 Stopped at db_enter+0x1c: addq $0x8,%rsp ddb{1}> ddb{1}> set $lines = 0 ddb{1}> set $maxwidth = 0 ddb{1}> show panic the kernel did not panic ddb{1}> trace db_enter() at db_enter+0x1c sys/arch/amd64/amd64/db_interface.c:437 witness_checkorder(fffffd806d710400,9,0) at witness_checkorder+0x10b7 witness_debugger sys/kern/subr_witness.c:2510 [inline] witness_checkorder(fffffd806d710400,9,0) at witness_checkorder+0x10b7 sys/kern/subr_witness.c:1110 rw_enter_write(fffffd806d7103f0) at rw_enter_write+0x5c sys/kern/kern_rwlock.c:128 route_input(fffffd807afd8b00,0,2) at route_input+0x101 sys/net/rtsock.c:520 rtm_send(fffffd8065a5ce78,1,0,0) at rtm_send+0x1b2 sys/net/rtsock.c:1744 rt_clone(ffff800038e8fe40,ffff800038e8feb8,0) at rt_clone+0xd1 sys/net/route.c:279 rtalloc(ffff800038e8feb8,1,0) at rtalloc+0x91 rt_match sys/net/route.c:248 [inline] rtalloc(ffff800038e8feb8,1,0) at rtalloc+0x91 sys/net/route.c:377 icmp_reflect(fffffd8078e66a00,0,0) at icmp_reflect+0x1bd sys/netinet/ip_icmp.c:740 icmp_error(fffffd807afd8b00,3,3,0,0) at icmp_error+0x61 sys/netinet/ip_icmp.c:300 pf_test_rule(ffff800038e90178,ffff800038e90270,ffff800038e90280,ffff800038e90260,ffff800038e90240,fffffd806cdda0f0) at pf_test_rule+0x98d sys/net/pf.c:4476 pf_test(2,1,ffff800000d1f800,ffff800038e903a8) at pf_test+0x1d1c sys/net/pf.c:7676 ip_input_if(ffff800038e903a8,ffff800038e903b4,4,0,ffff800000d1f800) at ip_input_if+0x131 sys/netinet/ip_input.c:417 ipv4_input(ffff800000d1f800,fffffd806cdda000) at ipv4_input+0x4c sys/netinet/ip_input.c:291 ether_input(ffff800000d1f800,fffffd806cdda000) at ether_input+0x58a tun_dev_write(5d00,ffff800038e90718,ffff80002a6c7000,2) at tun_dev_write+0x203 sys/net/if_tun.c:914 spec_write(ffff800038e90570) at spec_write+0xd9 sys/kern/spec_vnops.c:302 VOP_WRITE(fffffd80658eeb28,ffff800038e90718,11,fffffd807f7d77b8) at VOP_WRITE+0xc3 sys/kern/vfs_vops.c:245 vn_write(fffffd8063835310,ffff800038e90718,0) at vn_write+0x15b sys/kern/vfs_vnops.c:408 dofilewritev(ffff80002a2512c8,c8,ffff800038e90718,0,ffff800038e90800) at dofilewritev+0x1a0 sys/kern/sys_generic.c:375 sys_write(ffff80002a2512c8,ffff800038e907b0,ffff800038e90800) at sys_write+0x87 sys/kern/sys_generic.c:295 syscall(ffff800038e90880) at syscall+0x50f mi_syscall sys/sys/syscall_mi.h:103 [inline] syscall(ffff800038e90880) at syscall+0x50f sys/arch/amd64/amd64/trap.c:606 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x895dd2ab310, count: -22 ddb{1}> show registers rdi 0x3 rsi 0x40000 acpi_pdirpa+0x2be63 rbp 0xffff800038e8fa40 rbx 0x3 rdx 0xffff800000d7bf80 rcx 0xffff80002a2512c8 rax 0x3ffff acpi_pdirpa+0x2be62 r8 0xffff800038e8f9b0 r9 0x8080808080808080 r10 0x6acd98674c0e1fda r11 0xdbb7e9c4900eb325 r12 0xfffffd8003a00f80 r13 0 r14 0xfffffd80039fd670 r15 0xfffffd80031d69c0 rip 0xffffffff8123552c db_enter+0x1c cs 0x8 rflags 0x246 rsp 0xffff800038e8fa30 ss 0x10 db_enter+0x1c: addq $0x8,%rsp ddb{1}> show proc PROC (syz-executor.0) tid=316030 pid=4171 tcnt=2 stat=onproc flags process=0 proc=4000000 runpri=32, usrpri=82, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0x0 forw=0xffffffffffffffff, list=0xffff80002a251d68,0xffff80002a252818 process=0xffff8000ffff2e30 user=0xffff800038e8b000, vmspace=0xfffffd8067c37210 estcpu=32, cpticks=0, pctcpu=0.0, user=0, sys=0, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND 38733 196235 23629 0 2 0 syz-executor.1 30778 188441 33961 0 2 0 syz-executor.7 92957 340848 40189 0 2 0 syz-executor.2 92957 243023 40189 0 3 0x4000080 fsleep syz-executor.2 92957 428783 40189 0 3 0x4000080 fifor syz-executor.2 92957 316517 40189 0 3 0x4000080 netcon syz-executor.2 45647 352018 15576 0 2 0 syz-executor.3 45647 233405 15576 0 2 0x4000000 syz-executor.3 99554 251002 83507 0 2 0 syz-executor.5 99554 463928 83507 0 3 0x4000080 fsleep syz-executor.5 59534 69861 17252 0 3 0x80 nanoslp syz-executor.6 59534 254932 17252 0 3 0x4000080 fsleep syz-executor.6 59534 8351 17252 0 3 0x4000080 pipewr syz-executor.6 59534 84352 17252 0 3 0x4000080 fsleep syz-executor.6 20950 66599 61076 0 2 0x4081000 syz-executor.4 20950 422891 61076 0 3 0x4003000 suspend syz-executor.4 4171 134005 52900 0 7 0 syz-executor.0 * 4171 316030 52900 0 7 0x4000000 syz-executor.0 17252 380125 53607 0 3 0x82 nanoslp syz-executor.6 61076 373659 53607 0 3 0x82 nanoslp syz-executor.4 40291 521090 0 0 3 0x14200 acct acct 17569 366733 1 0 3 0x100083 ttyin getty 15576 127059 53607 0 3 0x82 nanoslp syz-executor.3 23629 49824 53607 0 3 0x82 nanoslp syz-executor.1 83507 105109 53607 0 3 0x82 nanoslp syz-executor.5 33246 204035 0 0 3 0x14280 nfsidl nfsio 23804 438260 0 0 3 0x14280 nfsidl nfsio 700 293756 0 0 3 0x14280 nfsidl nfsio 7874 64793 0 0 3 0x14280 nfsidl nfsio 73974 347911 0 0 3 0x14280 nfsidl nfsio 25544 9402 0 0 3 0x14280 nfsidl nfsio 14835 455620 0 0 3 0x14280 nfsidl nfsio 47639 432955 0 0 3 0x14280 nfsidl nfsio 80599 344300 0 0 3 0x14280 nfsidl nfsio 34455 33689 0 0 3 0x14280 nfsidl nfsio 42966 375541 0 0 3 0x14280 nfsidl nfsio 3004 301325 0 0 3 0x14280 nfsidl nfsio 73402 72917 0 0 3 0x14280 nfsidl nfsio 86522 470736 0 0 3 0x14280 nfsidl nfsio 8143 190788 0 0 3 0x14280 nfsidl nfsio 47806 273877 0 0 3 0x14280 nfsidl nfsio 54061 503442 0 0 3 0x14280 nfsidl nfsio 76001 42372 0 0 3 0x14280 nfsidl nfsio 62408 175072 0 0 3 0x14280 nfsidl nfsio 37977 132348 0 0 3 0x14280 nfsidl nfsio 40189 179969 53607 0 3 0x82 nanoslp syz-executor.2 52900 27565 53607 0 3 0x82 nanoslp syz-executor.0 33961 401689 53607 0 3 0x82 nanoslp syz-executor.7 82694 269253 0 0 3 0x14200 bored sosplice 57713 200289 56905 0 3 0x100082 netio ndp 56905 128836 1 0 3 0x10008a sigsusp sh 53607 186675 51063 0 3 0x2000082 wait syz-fuzzer 53607 417731 51063 0 3 0x6000082 nanoslp syz-fuzzer 53607 167608 51063 0 3 0x6000082 wait syz-fuzzer 53607 39234 51063 0 3 0x6000082 wait syz-fuzzer 53607 485840 51063 0 3 0x6000082 thrsleep syz-fuzzer 53607 307980 51063 0 3 0x6000082 wait syz-fuzzer 53607 229311 51063 0 3 0x6000082 wait syz-fuzzer 53607 509107 51063 0 3 0x6000082 thrsleep syz-fuzzer 53607 485905 51063 0 3 0x6000082 thrsleep syz-fuzzer 53607 284773 51063 0 3 0x6000082 wait syz-fuzzer 53607 500771 51063 0 3 0x6000082 thrsleep syz-fuzzer 53607 95209 51063 0 3 0x6000082 thrsleep syz-fuzzer 53607 421132 51063 0 3 0x6000082 wait syz-fuzzer 53607 397807 51063 0 3 0x6000082 thrsleep syz-fuzzer 53607 247207 51063 0 3 0x6000082 wait syz-fuzzer 53607 274337 51063 0 3 0x6000082 kqread syz-fuzzer 51063 48731 1101 0 3 0x10008a sigsusp ksh 1101 224441 753 0 3 0x9a kqread sshd 753 427339 1 0 3 0x88 kqread sshd 54807 457441 23869 74 3 0x1100092 bpf pflogd 23869 229561 1 0 3 0x80 netio pflogd 15487 14336 82126 73 3 0x1100090 kqread syslogd 82126 220514 1 0 3 0x100082 netio syslogd 62039 34026 1 0 3 0x100080 kqread resolvd 51716 241600 25204 77 3 0x100092 kqread dhcpleased 61180 334290 25204 77 3 0x100092 kqread dhcpleased 25204 126883 1 0 3 0x80 kqread dhcpleased 43478 19456 0 0 3 0x14200 bored smr 7 80427 0 0 2 0x14200 zerothread 63754 4029 0 0 3 0x14200 aiodoned aiodoned 97244 399004 0 0 3 0x14200 syncer update 14439 88319 0 0 3 0x14200 cleaner cleaner 47588 57332 0 0 3 0x14200 reaper reaper 28193 284457 0 0 3 0x14200 pgdaemon pagedaemon 75891 44364 0 0 3 0x14200 bored viomb 48294 103095 0 0 3 0x40014200 acpi0 acpi0 47578 89852 0 0 3 0x40014200 idle1 53255 372914 0 0 3 0x14200 bored softnet3 49183 403284 0 0 3 0x14200 bored softnet2 69717 106143 0 0 3 0x14200 bored softnet1 7438 520461 0 0 3 0x14200 bored softnet0 78326 277042 0 0 3 0x14200 bored systqmp 14086 509496 0 0 3 0x14200 bored systq 54976 515336 0 0 3 0x14200 tmoslp softclockmp 85416 490146 0 0 3 0x40014200 tmoslp softclock 86863 400289 0 0 3 0x40014200 idle0 1 466255 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{1}> show all locks Process 4171 (syz-executor.0) thread 0xffff80002a2512c8 (316030) exclusive rwlock pf_lock r = 0 (0xffffffff82b957f0) #0 witness_lock+0x447 #1 pf_test+0x1cfd #2 ip_input_if+0x131 sys/netinet/ip_input.c:417 #3 ipv4_input+0x4c sys/netinet/ip_input.c:291 #4 ether_input+0x58a #5 tun_dev_write+0x203 sys/net/if_tun.c:914 #6 spec_write+0xd9 sys/kern/spec_vnops.c:302 #7 VOP_WRITE+0xc3 sys/kern/vfs_vops.c:245 #8 vn_write+0x15b sys/kern/vfs_vnops.c:408 #9 dofilewritev+0x1a0 sys/kern/sys_generic.c:375 #10 sys_write+0x87 sys/kern/sys_generic.c:295 #11 syscall+0x50f mi_syscall sys/sys/syscall_mi.h:103 [inline] #11 syscall+0x50f sys/arch/amd64/amd64/trap.c:606 #12 Xsyscall+0x128 exclusive rwlock netlock r = 0 (0xffffffff82c51370) #0 witness_lock+0x447 #1 tun_dev_write+0x1f8 sys/net/if_tun.c:913 #2 spec_write+0xd9 sys/kern/spec_vnops.c:302 #3 VOP_WRITE+0xc3 sys/kern/vfs_vops.c:245 #4 vn_write+0x15b sys/kern/vfs_vnops.c:408 #5 dofilewritev+0x1a0 sys/kern/sys_generic.c:375 #6 sys_write+0x87 sys/kern/sys_generic.c:295 #7 syscall+0x50f mi_syscall sys/sys/syscall_mi.h:103 [inline] #7 syscall+0x50f sys/arch/amd64/amd64/trap.c:606 #8 Xsyscall+0x128 exclusive kernel_lock &kernel_lock r = 0 (0xffffffff82d00280) #0 witness_lock+0x447 #1 vn_write+0x46 sys/kern/vfs_vnops.c:393 #2 dofilewritev+0x1a0 sys/kern/sys_generic.c:375 #3 sys_write+0x87 sys/kern/sys_generic.c:295 #4 syscall+0x50f mi_syscall sys/sys/syscall_mi.h:103 [inline] #4 syscall+0x50f sys/arch/amd64/amd64/trap.c:606 #5 Xsyscall+0x128 ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10213 6502K 6943K 166960K 22683 0 pcb 13 22K 26K 166960K 477 0 rtable 178 7K 9K 166960K 1409 0 pf 30 9K 10K 166960K 230 0 ifaddr 36 14K 16K 166960K 196 0 ifgroup 51 2K 2K 166960K 330 0 sysctl 4 1K 1K 166960K 4 0 counters 62 36K 36K 166960K 228 0 ioctlops 0 0K 4K 166960K 1896 0 iov 0 0K 36K 166960K 682 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1479 92K 93K 166960K 6114 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 9K 166960K 94 0 VM map 2 1K 1K 166960K 2 0 sem 12 0K 0K 166960K 596 0 dirhash 12 2K 2K 166960K 66 0 ACPI 1697 195K 286K 166960K 12548 0 file desc 20 73K 97K 166960K 8077 0 sigio 0 0K 0K 166960K 135 0 proc 70 91K 128K 166960K 1639 0 subproc 117 7K 7K 166960K 367 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 155 0 in_multi 67 5K 7K 166960K 380 0 ether_multi 1 0K 0K 166960K 10 0 mrt 1 0K 0K 166960K 8 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 151 678K 678K 166960K 151 0 exec 0 0K 1K 166960K 1399 0 tdb 3 0K 0K 166960K 3 0 pagedep 1 8K 8K 166960K 1 0 inodedep 1 32K 32K 166960K 1 0 newblk 1 0K 0K 166960K 1 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 495 350K 362K 166960K 81596 0 UVM aobj 131 6K 6K 166960K 132 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 0K 166960K 180 0 NDP 11 0K 1K 166960K 150 0 temp 74 5932K 6064K 166960K 57919 0 kqueue 12 18K 26K 166960K 431 0 SYN cache 2 36K 44K 166960K 3 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 120 351 0 347 5 4 1 3 0 8 0 rtentry 112 432 0 353 5 1 4 4 0 8 0 unpcb 144 5625 0 5608 78 74 4 10 0 8 3 syncache 312 76 0 76 14 14 0 1 0 8 0 tcpqe 32 138 0 138 11 11 0 1 0 8 0 tcpcb 808 8789 0 8738 153 144 9 22 0 8 3 arp 120 90 0 77 1 0 1 1 0 8 0 inpcb 368 12306 0 12252 165 157 8 21 0 8 3 nd6 136 87 0 72 1 0 1 1 0 8 0 pkpcb 40 78 0 78 4 4 0 1 0 8 0 kcovpl 48 28 0 19 1 0 1 1 0 8 0 ppxss 1256 38 0 38 9 9 0 1 0 8 0 pffrag 232 28 0 28 2 2 0 1 0 482 0 pffrnode 88 27 0 27 2 2 0 1 0 8 0 pffrent 40 73 0 73 3 3 0 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 24 213 0 198 1 0 1 1 0 8 0 pfstkey 128 214 0 199 1 0 1 1 0 8 0 pfstate 376 214 0 199 6 4 2 3 0 8 0 pfrule 1344 21 0 16 2 1 1 2 0 8 0 art_heap8 4096 5 0 3 3 1 2 3 0 8 0 art_heap4 256 1470 0 1134 36 12 24 30 0 8 0 art_table 32 1475 0 1137 4 0 4 4 0 8 0 art_node 16 427 0 358 1 0 1 1 0 8 0 sysvmsgpl 40 22 0 7 1 0 1 1 0 8 0 semapl 112 594 0 584 1 0 1 1 0 8 0 shmpl 112 129 0 1 4 0 4 4 0 8 0 dirhash 1024 53 0 36 3 0 3 3 0 8 0 dino2pl 256 11701 0 10212 94 0 94 94 0 8 0 ffsino 272 11701 0 10212 100 0 100 100 0 8 0 nchpl 144 22237 0 20594 63 1 62 63 0 8 0 uvmvnodes 80 5926 0 0 121 0 121 121 0 8 0 vnodes 216 5926 0 0 330 0 330 330 0 8 0 namei 1024 75699 0 75699 6 5 1 2 0 8 1 percpumem 16 128 0 83 1 0 1 1 0 8 0 vcpupl 2048 38 0 0 5 0 5 5 0 8 0 vmpool 696 116 0 78 5 1 4 4 0 8 0 kstatmem 264 188 0 166 2 0 2 2 0 8 0 scxspl 216 63812 0 63812 25 24 1 8 1 8 1 plimitpl 152 897 0 880 1 0 1 1 0 8 0 sigapl 424 8491 0 8418 11 2 9 10 0 8 0 futexpl 64 66789 0 66785 3 2 1 1 0 8 0 knotepl 120 762 0 0 17 1 16 16 0 8 0 kqueuepl 216 1483 0 1475 34 33 1 10 0 8 0 pipepl 320 1306 0 1273 41 32 9 9 0 8 6 fdescpl 496 8349 0 8316 5 0 5 5 0 8 0 filepl 152 54472 0 54174 133 114 19 22 0 8 7 lockfpl 104 2574 0 2572 9 8 1 2 0 8 0 lockfspl 48 1017 0 1015 1 0 1 1 0 8 0 sessionpl 144 46 0 28 1 0 1 1 0 8 0 pgrppl 48 99 0 81 1 0 1 1 0 8 0 ucredpl 104 4918 0 4906 1 0 1 1 0 8 0 zombiepl 144 8419 0 8418 4 3 1 1 0 8 0 processpl 1072 8491 0 8418 6 1 5 6 0 8 0 procpl 680 22922 0 22823 15 6 9 10 0 8 0 srpgc 96 33 0 33 12 11 1 1 0 8 1 sosppl 168 59 0 58 6 5 1 1 0 8 0 sockpl 488 18474 0 18399 383 368 15 35 0 8 5 mcl64k 65536 17 0 0 3 0 3 3 0 8 0 mcl16k 16384 17 0 0 3 0 3 3 0 8 0 mcl12k 12288 17 0 0 2 0 2 2 0 8 0 mcl9k 9216 11 0 0 1 0 1 1 0 8 0 mcl8k 8192 25 0 0 4 1 3 3 0 8 0 mcl4k 4096 17 0 0 3 0 3 3 0 8 0 mcl2k2 2112 26 0 0 2 0 2 2 0 8 0 mcl2k 2048 440 0 0 36 14 22 36 0 8 0 mtagpl 96 500 0 0 11 0 11 11 0 8 0 mbufpl 256 1376 0 0 72 0 72 72 0 8 0 bufpl 288 15332 0 9010 452 0 452 452 0 8 0 anonpl 24 912736 0 899296 217 116 101 128 0 186 0 amapchunkpl 152 255790 0 254874 73 35 38 43 0 158 0 amappl16 200 20089 0 19670 115 89 26 45 0 8 0 amappl15 192 17 0 16 1 0 1 1 0 8 0 amappl14 184 302 0 286 2 1 1 2 0 8 0 amappl13 176 22 0 21 1 0 1 1 0 8 0 amappl12 168 9336 0 9301 4 1 3 3 0 8 0 amappl11 160 63 0 47 1 0 1 1 0 8 0 amappl10 152 68 0 55 1 0 1 1 0 8 0 amappl9 144 229 0 228 1 0 1 1 0 8 0 amappl8 136 589 0 463 5 0 5 5 0 8 0 amappl7 128 244 0 214 2 0 2 2 0 8 0 amappl6 120 648 0 628 1 0 1 1 0 8 0 amappl5 112 292 0 281 1 0 1 1 0 8 0 amappl4 104 723 0 687 3 1 2 2 0 8 1 amappl3 96 50263 0 50163 5 2 3 3 0 8 0 amappl2 88 9206 0 9121 3 1 2 3 0 8 0 amappl1 80 38757 0 38173 23 9 14 23 0 8 0 amappl 88 80610 0 80316 8 0 8 8 0 92 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 72 131 0 1 3 0 3 3 0 8 0 uaddrrnd 24 8466 0 8395 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 8466 0 8395 1 0 1 1 0 8 0 vmmpekpl 168 66401 0 66316 5 0 5 5 0 8 0 vmmpepl 168 513595 0 510950 303 172 131 133 0 357 6 vmsppl 464 8465 0 8395 9 0 9 9 0 8 0 rwobjpl 56 133704 0 125984 126 14 112 113 0 8 0 pdppl 4096 16939 0 16828 628 517 111 111 0 8 0 pvpl 32 45372 0 0 367 1 366 366 0 265 0 pmappl 248 8465 0 8395 5 0 5 5 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 1807 0 882 28 0 28 28 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x1e: addq $0x8,%rsp ddb{0}> trace x86_ipi_db(ffffffff82c41ff0) at x86_ipi_db+0x1e sys/arch/amd64/amd64/db_interface.c:393 x86_ipi_handler() at x86_ipi_handler+0xb7 sys/arch/amd64/amd64/ipi.c:106 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __mp_lock(ffffffff82d00078) at __mp_lock+0x122 __mp_lock_spin sys/kern/kern_lock.c:116 [inline] __mp_lock(ffffffff82d00078) at __mp_lock+0x122 sys/kern/kern_lock.c:147 intr_handler(ffff800038e60c70,ffff800000077e80) at intr_handler+0x62 sys/arch/amd64/amd64/intr.c:532 Xintr_ioapic_edge16_untramp() at Xintr_ioapic_edge16_untramp+0x18f __mp_lock(ffffffff82d00078) at __mp_lock+0x129 __mp_lock_spin sys/kern/kern_lock.c:116 [inline] __mp_lock(ffffffff82d00078) at __mp_lock+0x129 sys/kern/kern_lock.c:147 softintr_dispatch(0) at softintr_dispatch+0x52 sys/arch/amd64/amd64/softintr.c:88 Xsoftclock() at Xsoftclock+0x27 end of kernel end trace frame: 0x7a76fea2d570, count: -9 ddb{0}> machine ddbcpu 1 Stopped at db_enter+0x1c: addq $0x8,%rsp ddb{1}> trace db_enter() at db_enter+0x1c sys/arch/amd64/amd64/db_interface.c:437 witness_checkorder(fffffd806d710400,9,0) at witness_checkorder+0x10b7 witness_debugger sys/kern/subr_witness.c:2510 [inline] witness_checkorder(fffffd806d710400,9,0) at witness_checkorder+0x10b7 sys/kern/subr_witness.c:1110 rw_enter_write(fffffd806d7103f0) at rw_enter_write+0x5c sys/kern/kern_rwlock.c:128 route_input(fffffd807afd8b00,0,2) at route_input+0x101 sys/net/rtsock.c:520 rtm_send(fffffd8065a5ce78,1,0,0) at rtm_send+0x1b2 sys/net/rtsock.c:1744 rt_clone(ffff800038e8fe40,ffff800038e8feb8,0) at rt_clone+0xd1 sys/net/route.c:279 rtalloc(ffff800038e8feb8,1,0) at rtalloc+0x91 rt_match sys/net/route.c:248 [inline] rtalloc(ffff800038e8feb8,1,0) at rtalloc+0x91 sys/net/route.c:377 icmp_reflect(fffffd8078e66a00,0,0) at icmp_reflect+0x1bd sys/netinet/ip_icmp.c:740 icmp_error(fffffd807afd8b00,3,3,0,0) at icmp_error+0x61 sys/netinet/ip_icmp.c:300 pf_test_rule(ffff800038e90178,ffff800038e90270,ffff800038e90280,ffff800038e90260,ffff800038e90240,fffffd806cdda0f0) at pf_test_rule+0x98d sys/net/pf.c:4476 pf_test(2,1,ffff800000d1f800,ffff800038e903a8) at pf_test+0x1d1c sys/net/pf.c:7676 ip_input_if(ffff800038e903a8,ffff800038e903b4,4,0,ffff800000d1f800) at ip_input_if+0x131 sys/netinet/ip_input.c:417 ipv4_input(ffff800000d1f800,fffffd806cdda000) at ipv4_input+0x4c sys/netinet/ip_input.c:291 ether_input(ffff800000d1f800,fffffd806cdda000) at ether_input+0x58a tun_dev_write(5d00,ffff800038e90718,ffff80002a6c7000,2) at tun_dev_write+0x203 sys/net/if_tun.c:914 spec_write(ffff800038e90570) at spec_write+0xd9 sys/kern/spec_vnops.c:302 VOP_WRITE(fffffd80658eeb28,ffff800038e90718,11,fffffd807f7d77b8) at VOP_WRITE+0xc3 sys/kern/vfs_vops.c:245 vn_write(fffffd8063835310,ffff800038e90718,0) at vn_write+0x15b sys/kern/vfs_vnops.c:408 dofilewritev(ffff80002a2512c8,c8,ffff800038e90718,0,ffff800038e90800) at dofilewritev+0x1a0 sys/kern/sys_generic.c:375 sys_write(ffff80002a2512c8,ffff800038e907b0,ffff800038e90800) at sys_write+0x87 sys/kern/sys_generic.c:295 syscall(ffff800038e90880) at syscall+0x50f mi_syscall sys/sys/syscall_mi.h:103 [inline] syscall(ffff800038e90880) at syscall+0x50f sys/arch/amd64/amd64/trap.c:606 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x895dd2ab310, count: -22