panic: unhandled af 18 Stopped at db_enter+0x25: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND 496392 50326 0 0 0x1 0 syz-executor *245423 18967 0 0x2 0 1 syz-executor db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438 panic(ffffffff83429240) at panic+0x1e5 sys/kern/subr_prf.c:198 unhandled_af(12) at unhandled_af+0x1a sys/net/if.c:-1 if_output_tso(ffff800000039058,ffff80002a2a6d80,ffff8000014a0180,fffffd807a042790,5dc) at if_output_tso+0x241 sys/net/if.c:898 ip_output(fffffd80646adb00,0,fffffd806f4b6448,0,0,fffffd806f4b64e0,23886c75692c19ae) at ip_output+0x12aa sys/netinet/ip_output.c:437 tcp_output(ffff80000144a420) at tcp_output+0x3566 sys/netinet/tcp_output.c:1093 tcp_send(ffff800010fe16d0,fffffd8079df8900,0,0) at tcp_send+0x191 sys/netinet/tcp_usrreq.c:857 sosend(ffff800010fe16d0,0,ffff80002a2a71b8,0,0,80) at sosend+0x804 sys/kern/uipc_socket.c:-1 dofilewritev(ffff80002a2a87c8,3,ffff80002a2a71b8,0,ffff80002a2a7270) at dofilewritev+0x23c sys/kern/sys_generic.c:380 sys_write(ffff80002a2a87c8,ffff80002a2a7320,ffff80002a2a7270) at sys_write+0xa2 sys/kern/sys_generic.c:300 syscall(ffff80002a2a7320) at syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80002a2a7320) at syscall+0xbc6 sys/arch/amd64/amd64/trap.c:748 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7364a03542d0, 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{1}> ddb{1}> set $lines = 0 ddb{1}> set $maxwidth = 0 ddb{1}> show panic *cpu1: unhandled af 18 ddb{1}> trace db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438 panic(ffffffff83429240) at panic+0x1e5 sys/kern/subr_prf.c:198 unhandled_af(12) at unhandled_af+0x1a sys/net/if.c:-1 if_output_tso(ffff800000039058,ffff80002a2a6d80,ffff8000014a0180,fffffd807a042790,5dc) at if_output_tso+0x241 sys/net/if.c:898 ip_output(fffffd80646adb00,0,fffffd806f4b6448,0,0,fffffd806f4b64e0,23886c75692c19ae) at ip_output+0x12aa sys/netinet/ip_output.c:437 tcp_output(ffff80000144a420) at tcp_output+0x3566 sys/netinet/tcp_output.c:1093 tcp_send(ffff800010fe16d0,fffffd8079df8900,0,0) at tcp_send+0x191 sys/netinet/tcp_usrreq.c:857 sosend(ffff800010fe16d0,0,ffff80002a2a71b8,0,0,80) at sosend+0x804 sys/kern/uipc_socket.c:-1 dofilewritev(ffff80002a2a87c8,3,ffff80002a2a71b8,0,ffff80002a2a7270) at dofilewritev+0x23c sys/kern/sys_generic.c:380 sys_write(ffff80002a2a87c8,ffff80002a2a7320,ffff80002a2a7270) at sys_write+0xa2 sys/kern/sys_generic.c:300 syscall(ffff80002a2a7320) at syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80002a2a7320) at syscall+0xbc6 sys/arch/amd64/amd64/trap.c:748 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7364a03542d0, count: -12 ddb{1}> show registers rdi 0 rsi 0x1 rbp 0xffff80002a2a6b50 rbx 0xffff8000299dedd7 rdx 0 rcx 0xffff80002a2a87c8 rax 0xffff8000299ddff0 r8 0x101010101010101 r9 0x8080808080808080 r10 0x40fa3925d1e5fb5e r11 0x82a951a26349e5fa r12 0xffff8000299debd8 r13 0 r14 0 r15 0x1 rip 0xffffffff81d50e95 db_enter+0x25 cs 0x8 rflags 0x246 rsp 0xffff80002a2a6b40 ss 0x10 db_enter+0x25: addq $0x8,%rsp ddb{1}> show proc PROC (syz-executor) tid=245423 pid=18967 tcnt=1 stat=onproc flags process=2 proc=0 runpri=64, usrpri=64, slppri=24, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff80002a2a8a58,0xffff80002a2a8548 process=0xffff80002a2b1850 user=0xffff80002a2a2000, vmspace=0xfffffd800b0fb3d0 estcpu=14, cpticks=4, pctcpu=0.24, user=2, sys=91, intr=12 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND 59977 318624 32159 0 2 0x1 syz-executor 59977 219726 32159 0 3 0x4000080 fsleep syz-executor 50326 496392 33257 0 7 0x1 syz-executor 50326 432821 33257 0 3 0x4000080 fsleep syz-executor 5907 373470 44802 0 2 0 syz-executor 5907 60252 44802 0 3 0x4000080 fsleep syz-executor 5907 400116 44802 0 3 0x4000080 fsleep syz-executor 80206 135843 76539 0 2 0 syz-executor 80206 267241 76539 0 3 0x4000000 netlock syz-executor 80206 202417 76539 0 3 0x4000080 fsleep syz-executor 80206 79823 76539 0 3 0x4000080 fsleep syz-executor 36119 51614 12759 0 3 0x80 nanoslp syz-executor 36119 328864 12759 0 3 0x4000080 ttyin syz-executor 36119 309365 12759 0 3 0x4000080 fsleep syz-executor 6731 11951 0 0 3 0x14200 acct acct 96441 210564 18967 0 3 0x2 biowait syz-executor 32159 261664 18967 0 3 0x82 nanoslp syz-executor 4493 134360 0 0 3 0x14280 nfsidl nfsio 18623 214110 0 0 3 0x14280 nfsidl nfsio 13827 111567 0 0 3 0x14280 nfsidl nfsio 33502 414827 0 0 3 0x14280 nfsidl nfsio 26322 227995 0 0 3 0x14280 nfsidl nfsio 85976 103180 0 0 3 0x14280 nfsidl nfsio 74946 341010 0 0 3 0x14280 nfsidl nfsio 57524 502009 0 0 3 0x14280 nfsidl nfsio 14703 230985 0 0 3 0x14280 nfsidl nfsio 77 238548 0 0 3 0x14280 nfsidl nfsio 32258 503820 0 0 3 0x14280 nfsidl nfsio 8546 198951 0 0 3 0x14280 nfsidl nfsio 94984 258203 0 0 3 0x14280 nfsidl nfsio 26088 10182 0 0 3 0x14280 nfsidl nfsio 84319 344206 0 0 3 0x14280 nfsidl nfsio 24225 325722 0 0 3 0x14280 nfsidl nfsio 7658 451612 0 0 3 0x14280 nfsidl nfsio 1297 448747 0 0 3 0x14280 nfsidl nfsio 20039 441618 0 0 3 0x14280 nfsidl nfsio 30727 145910 0 0 3 0x14280 nfsidl nfsio 32413 147075 0 0 3 0x14200 bored sosplice 52484 478743 1 0 3 0x100083 ttyopn getty 33257 131047 18967 0 3 0x82 nanoslp syz-executor 76539 236662 18967 0 3 0x82 nanoslp syz-executor 50999 319006 18967 0 3 0x2 biowait syz-executor 12759 261478 18967 0 3 0x82 nanoslp syz-executor 71889 459625 18967 0 3 0x2 biowait syz-executor 44802 33011 18967 0 3 0x82 nanoslp syz-executor *18967 245423 83247 0 7 0x2 syz-executor 83247 445945 92847 0 3 0x10008a sigsusp ksh 92847 191196 61673 0 3 0x98 kqread sshd-session 61673 66566 11932 0 3 0x92 kqread sshd-session 11932 34781 1 0 3 0x88 kqread sshd 32225 198397 36424 74 3 0x1100092 bpf pflogd 36424 350187 1 0 3 0x80 sbwait pflogd 47817 390370 13135 73 3 0x1100090 kqread syslogd 13135 272315 1 0 3 0x100082 sbwait syslogd 74860 73938 1 0 3 0x100080 kqread resolvd 79130 42786 16824 77 3 0x100092 kqread dhcpleased 63056 479245 16824 77 3 0x100092 kqread dhcpleased 16824 108086 1 0 3 0x80 kqread dhcpleased 65184 223400 0 0 3 0x14200 bored smr 56503 407659 0 0 2 0x14200 zerothread 76883 496050 0 0 3 0x14200 aiodoned aiodoned 23165 331769 0 0 3 0x14200 syncer update 49529 12078 0 0 3 0x14200 cleaner cleaner 34048 62667 0 0 3 0x14200 reaper reaper 60193 412003 0 0 3 0x14200 pgdaemon pagedaemon 28828 289842 0 0 3 0x14200 bored viomb 50080 432037 0 0 3 0x40014200 acpi0 acpi0 83138 295839 0 0 3 0x40014200 idle1 80424 235371 0 0 3 0x14200 bored softnet7 64126 412107 0 0 3 0x14200 bored softnet6 21088 133321 0 0 3 0x14200 bored softnet5 94108 413169 0 0 3 0x14200 bored softnet4 91826 98937 0 0 3 0x14200 bored softnet3 63908 430954 0 0 3 0x14200 bored softnet2 48420 246838 0 0 3 0x14200 bored softnet1 61365 89383 0 0 3 0x14200 bored softnet0 62672 300603 0 0 3 0x14200 smrbar systqmp 40559 62005 0 0 3 0x14200 bored systq 91290 60235 0 0 3 0x14200 tmoslp softclockmp 52844 350888 0 0 3 0x40014200 tmoslp softclock 48948 322395 0 0 3 0x40014200 idle0 1 186147 0 0 3 0x80082 wait init 0 0 -1 0 3 0x10010200 scheduler swapper ddb{1}> show all locks Process 96441 (syz-executor) thread 0xffff800037c11740 (210564) exclusive rrwlock inode r = 0 (0xfffffd80696b02e0) #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+0x377 sys/kern/kern_rwlock.c:310 #2 rrw_enter+0xc6 sys/kern/kern_rwlock.c:605 #3 VOP_LOCK+0xa6 sys/kern/vfs_vops.c:527 #4 vn_lock+0xa4 sys/kern/vfs_vnops.c:570 #5 vget+0x2bd sys/kern/vfs_subr.c:693 #6 ufs_ihashget+0x185 sys/ufs/ufs/ufs_ihash.c:98 #7 ffs_vget+0x8c sys/ufs/ffs/ffs_vfsops.c:1203 #8 ufs_lookup+0x19f8 sys/ufs/ufs/ufs_lookup.c:478 #9 VOP_LOOKUP+0x6e sys/kern/vfs_vops.c:85 #10 vfs_lookup+0x8fa sys/kern/vfs_lookup.c:566 #11 namei+0x7aa sys/kern/vfs_lookup.c:250 #12 dounlinkat+0xc1 sys/kern/vfs_syscalls.c:1864 #13 syscall+0xb08 mi_syscall sys/sys/syscall_mi.h:176 [inline] #13 syscall+0xb08 sys/arch/amd64/amd64/trap.c:748 #14 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806e0bf0b0) #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+0x377 sys/kern/kern_rwlock.c:310 #2 rrw_enter+0xc6 sys/kern/kern_rwlock.c:605 #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 dounlinkat+0xc1 sys/kern/vfs_syscalls.c:1864 #8 syscall+0xb08 mi_syscall sys/sys/syscall_mi.h:176 [inline] #8 syscall+0xb08 sys/arch/amd64/amd64/trap.c:748 #9 Xsyscall+0x128 Process 50999 (syz-executor) thread 0xffff8000ffff3c40 (319006) exclusive rrwlock inode r = 0 (0xfffffd806eca3be0) #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+0x377 sys/kern/kern_rwlock.c:310 #2 rrw_enter+0xc6 sys/kern/kern_rwlock.c:605 #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:1232 #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:3109 #10 syscall+0xb08 mi_syscall sys/sys/syscall_mi.h:176 [inline] #10 syscall+0xb08 sys/arch/amd64/amd64/trap.c:748 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd80790840d8) #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+0x377 sys/kern/kern_rwlock.c:310 #2 rrw_enter+0xc6 sys/kern/kern_rwlock.c:605 #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 domkdirat+0x8b sys/kern/vfs_syscalls.c:3094 #8 syscall+0xb08 mi_syscall sys/sys/syscall_mi.h:176 [inline] #8 syscall+0xb08 sys/arch/amd64/amd64/trap.c:748 #9 Xsyscall+0x128 Process 71889 (syz-executor) thread 0xffff80002a2a9728 (459625) exclusive rrwlock inode r = 0 (0xfffffd806f50d1e8) #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+0x377 sys/kern/kern_rwlock.c:310 #2 rrw_enter+0xc6 sys/kern/kern_rwlock.c:605 #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:1232 #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:3109 #10 syscall+0xb08 mi_syscall sys/sys/syscall_mi.h:176 [inline] #10 syscall+0xb08 sys/arch/amd64/amd64/trap.c:748 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806cc88e50) #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+0x377 sys/kern/kern_rwlock.c:310 #2 rrw_enter+0xc6 sys/kern/kern_rwlock.c:605 #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 domkdirat+0x8b sys/kern/vfs_syscalls.c:3094 #8 syscall+0xb08 mi_syscall sys/sys/syscall_mi.h:176 [inline] #8 syscall+0xb08 sys/arch/amd64/amd64/trap.c:748 #9 Xsyscall+0x128 Process 18967 (syz-executor) thread 0xffff80002a2a87c8 (245423) exclusive rwlock inet46 r = 0 (0xffff800010fe16f0) #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+0x377 sys/kern/kern_rwlock.c:310 #2 sosend+0x78e sys/kern/uipc_socket.c:-1 #3 dofilewritev+0x23c sys/kern/sys_generic.c:380 #4 sys_write+0xa2 sys/kern/sys_generic.c:300 #5 syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] #5 syscall+0xbc6 sys/arch/amd64/amd64/trap.c:748 #6 Xsyscall+0x128 shared rwlock netlock r = 0 (0xffffffff838b8e60) #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_read+0x36e sys/kern/kern_rwlock.c:397 #2 solock_shared+0x6e sys/kern/uipc_socket2.c:343 #3 sosend+0x78e sys/kern/uipc_socket.c:-1 #4 dofilewritev+0x23c sys/kern/sys_generic.c:380 #5 sys_write+0xa2 sys/kern/sys_generic.c:300 #6 syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] #6 syscall+0xbc6 sys/arch/amd64/amd64/trap.c:748 #7 Xsyscall+0x128 exclusive rwlock sbufsnd r = 0 (0xffff800010fe18a8) #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+0x377 sys/kern/kern_rwlock.c:310 #2 sblock+0xb7 sys/kern/uipc_socket2.c:536 #3 sosend+0x2e2 sys/kern/uipc_socket.c:627 #4 dofilewritev+0x23c sys/kern/sys_generic.c:380 #5 sys_write+0xa2 sys/kern/sys_generic.c:300 #6 syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] #6 syscall+0xbc6 sys/arch/amd64/amd64/trap.c:748 #7 Xsyscall+0x128 Process 62672 (systqmp) thread 0xffff8000ffffe520 (300603) shared rwlock systqmp r = 0 (0xffffffff83869278) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1160 #1 taskq_thread+0x12a sys/kern/kern_task.c:442 #2 proc_trampoline+0x10 ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10223 11029K 12477K 166960K 13095 0 pcb 17 16K 21K 166960K 530 0 rtable 160 7K 9K 166960K 445 0 pf 33 17K 24K 166960K 103 0 ifaddr 33 5K 7K 166960K 78 0 ifgroup 47 2K 2K 166960K 110 0 sysctl 4 1K 9K 166960K 81 0 counters 64 36K 37K 166960K 114 0 ioctlops 0 0K 4K 166960K 1668 0 iov 1 12K 32K 166960K 74 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1529 96K 97K 166960K 2332 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 3 5K 13K 166960K 22 0 VM map 2 1K 1K 166960K 2 0 sem 12 0K 0K 166960K 44 0 dirhash 12 2K 2K 166960K 27 0 ACPI 1692 195K 286K 166960K 12470 0 file desc 15 53K 89K 166960K 1052 0 sigio 0 0K 0K 166960K 20 0 proc 73 91K 115K 166960K 672 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 0 0K 0K 166960K 107 0 in_multi 65 4K 7K 166960K 152 0 ether_multi 1 0K 0K 166960K 12 0 mrt 2 0K 0K 166960K 7 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 199 890K 890K 166960K 199 0 exec 0 0K 1K 166960K 698 0 fusefs mount 1 32K 32K 166960K 1 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 232 159K 178K 166960K 11767 0 UVM aobj 41 6K 8K 166960K 42 0 pinsyscall 40 80K 105K 166960K 2201 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 1K 166960K 48 0 NDP 10 0K 2K 166960K 48 0 temp 64 8680K 8804K 166960K 49938 0 kqueue 13 20K 28K 166960K 196 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 120 134 0 131 2 1 1 2 0 8 0 rtentry 176 146 0 86 5 0 5 5 0 8 0 unpcb 144 739 0 720 9 5 4 4 0 8 3 syncache 336 6 0 6 2 2 0 1 0 8 0 tcpqe 32 1 0 1 1 1 0 1 0 8 0 tcpcb 736 346 0 341 8 6 2 7 0 8 1 arp 128 16 0 8 1 0 1 1 0 8 0 inpcb 328 1362 0 1352 25 17 8 15 0 8 7 nd6 144 28 0 17 1 0 1 1 0 8 0 pkpcb 40 2 0 2 2 2 0 1 0 8 0 kcovpl 48 10 0 2 1 0 1 1 0 8 0 ppxss 1192 15 0 15 5 4 1 1 0 8 1 pppxif 1504 4 0 4 3 2 1 1 0 8 1 pfstscr 40 1 0 1 1 1 0 1 0 8 0 pffrag 232 14 0 4 1 0 1 1 0 482 0 pffrnode 88 14 0 4 1 0 1 1 0 8 0 pffrent 40 21 0 11 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 pfrktable 1344 1 0 1 1 1 0 1 0 8 0 pfstitem 24 77 0 23 1 0 1 1 0 8 0 pfstkey 128 78 0 24 2 0 2 2 0 8 0 pfstate 384 78 0 24 6 0 6 6 0 8 0 pfrule 1344 24 0 18 2 1 1 2 0 8 0 rttmr 136 1 0 1 1 1 0 1 0 8 0 art_heap8 4096 2 0 0 2 0 2 2 0 8 0 art_heap4 256 694 0 389 30 8 22 30 0 8 0 art_table 40 696 0 389 5 0 5 5 0 8 0 art_node 32 144 0 92 1 0 1 1 0 8 0 sysvmsgpl 40 15 0 9 2 1 1 1 0 8 0 semapl 112 40 0 30 1 0 1 1 0 8 0 shmpl 112 39 0 1 2 0 2 2 0 8 0 dirhash 1024 28 0 11 3 0 3 3 0 8 0 dino2pl 256 3288 0 1785 96 0 96 96 0 8 0 ffsino 288 3288 0 1785 109 0 109 109 0 8 0 nchpl 144 4757 0 3065 64 0 64 64 0 8 0 rtmask 32 1 0 1 1 1 0 1 0 8 0 uvmvnodes 80 3986 0 0 82 0 82 82 0 8 0 vnodes 216 3986 0 0 222 0 222 222 0 8 0 namei 1024 17782 0 17780 6 4 2 3 0 8 1 percpumem 16 72 0 25 1 0 1 1 0 8 0 kstatmem 264 60 0 36 4 2 2 3 0 8 0 scsiplug 72 6 0 6 3 2 1 1 0 8 1 scxspl 216 44370 0 44367 11 10 1 8 1 8 0 plimitpl 152 220 0 201 1 0 1 1 0 8 0 sigapl 424 1379 0 1306 9 0 9 9 0 8 0 knotepl 120 582 0 0 18 0 18 18 0 8 0 kqueuepl 224 369 0 360 5 4 1 3 0 8 0 pipepl 336 292 0 265 11 8 3 8 0 8 0 fdescpl 520 1332 0 1303 3 0 3 3 0 8 0 filepl 160 9396 0 9172 27 12 15 17 0 8 4 lockfpl 104 690 0 687 4 3 1 3 0 8 0 lockfspl 48 276 0 273 2 1 1 2 0 8 0 sessionpl 144 28 0 19 1 0 1 1 0 8 0 pgrppl 48 49 0 32 1 0 1 1 0 8 0 ucredpl 104 1402 0 1388 1 0 1 1 0 8 0 zombiepl 144 1650 0 1650 2 1 1 1 0 8 1 processpl 1240 1379 0 1306 6 0 6 6 0 8 0 procpl 656 3062 0 2980 9 0 9 9 0 8 0 sosppl 168 5 0 5 3 3 0 1 0 8 0 sockpl 728 2256 0 2224 38 27 11 18 0 8 7 mcl64k 65536 5 0 0 1 0 1 1 0 8 0 mcl16k 16384 2 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 4 0 0 1 0 1 1 0 8 0 mcl4k 4096 131 0 0 17 0 17 17 0 8 0 mcl2k 2048 39 0 0 5 0 5 5 0 8 0 mtagpl 96 73 0 0 2 0 2 2 0 8 0 mbufpl 256 254 0 0 16 0 16 16 0 8 0 bufpl 280 19487 0 13345 441 1 440 440 0 8 0 anonpl 32 15254 0 0 123 0 123 123 0 246 0 amapchunkpl 152 39112 0 38630 53 29 24 35 0 158 2 amappl16 200 6344 0 6087 73 59 14 34 0 8 0 amappl15 192 30 0 30 2 2 0 1 0 8 0 amappl14 184 122 0 110 1 0 1 1 0 8 0 amappl13 176 4 0 4 1 1 0 1 0 8 0 amappl12 168 2011 0 1980 3 1 2 2 0 8 0 amappl11 160 53 0 38 1 0 1 1 0 8 0 amappl10 152 4 0 4 1 1 0 1 0 8 0 amappl9 144 251 0 251 1 1 0 1 0 8 0 amappl8 136 25 0 22 1 0 1 1 0 8 0 amappl7 128 111 0 99 1 0 1 1 0 8 0 amappl6 120 210 0 207 1 0 1 1 0 8 0 amappl5 112 132 0 122 1 0 1 1 0 8 0 amappl4 104 317 0 295 1 0 1 1 0 8 0 amappl3 96 7588 0 7484 4 0 4 4 0 8 0 amappl2 88 687 0 622 2 0 2 2 0 8 0 amappl1 80 12697 0 12103 16 1 15 15 0 8 0 amappl 88 10849 0 10692 5 0 5 5 0 92 0 dma32768 32768 1 0 1 1 1 0 1 0 8 0 dma16384 16384 2 0 2 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 7 0 7 2 1 1 1 0 8 1 dma128 128 255 0 255 3 2 1 1 0 8 1 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 18 0 17 1 0 1 1 0 8 0 aobjpl 72 41 0 1 1 0 1 1 0 8 0 uaddrrnd 24 1332 0 1303 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 1332 0 1303 1 0 1 1 0 8 0 vmmpekpl 168 12999 0 12949 3 0 3 3 0 8 0 vmmpepl 168 91562 0 89442 127 21 106 119 0 357 6 vmsppl 480 1331 0 1303 7 2 5 5 0 8 0 rwobjpl 72 31749 0 26567 96 1 95 95 0 8 0 pdppl 4096 2672 0 2606 106 34 72 84 0 8 6 pvpl 32 27868 0 0 227 2 225 225 0 265 0 pmappl 256 1331 0 1303 3 0 3 3 0 8 0 extentpl 40 45 0 27 1 0 1 1 0 8 0 phpool 112 423 0 66 11 0 11 11 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x27: addq $0x8,%rsp x86_ipi_db(ffffffff837ffff0) 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(ffffffff8398af58) at __mp_lock+0x192 __mp_lock_spin sys/kern/kern_lock.c:134 [inline] __mp_lock(ffffffff8398af58) at __mp_lock+0x192 sys/kern/kern_lock.c:165 intr_handler(ffff8000317eb8c0,ffff800000079a80) at intr_handler+0xe1 sys/arch/amd64/amd64/intr.c:559 Xintr_ioapic_edge23_untramp() at Xintr_ioapic_edge23_untramp+0x18f __mp_lock(ffffffff8398af58) at __mp_lock+0x192 __mp_lock_spin sys/kern/kern_lock.c:134 [inline] __mp_lock(ffffffff8398af58) at __mp_lock+0x192 sys/kern/kern_lock.c:165 ktrsyscall(ffff800037c11220,4a,18,ffff8000317ebb70) at ktrsyscall+0x2b3 ktrwrite sys/kern/kern_ktrace.c:-1 [inline] ktrsyscall(ffff800037c11220,4a,18,ffff8000317ebb70) at ktrsyscall+0x2b3 sys/kern/kern_ktrace.c:183 syscall(ffff8000317ebb70) at syscall+0x2e6 mi_syscall sys/sys/syscall_mi.h:154 [inline] syscall(ffff8000317ebb70) at syscall+0x2e6 sys/arch/amd64/amd64/trap.c:748 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x71327f06d6d0, count: 5 ddb{0}> trace x86_ipi_db(ffffffff837ffff0) 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(ffffffff8398af58) at __mp_lock+0x192 __mp_lock_spin sys/kern/kern_lock.c:134 [inline] __mp_lock(ffffffff8398af58) at __mp_lock+0x192 sys/kern/kern_lock.c:165 intr_handler(ffff8000317eb8c0,ffff800000079a80) at intr_handler+0xe1 sys/arch/amd64/amd64/intr.c:559 Xintr_ioapic_edge23_untramp() at Xintr_ioapic_edge23_untramp+0x18f __mp_lock(ffffffff8398af58) at __mp_lock+0x192 __mp_lock_spin sys/kern/kern_lock.c:134 [inline] __mp_lock(ffffffff8398af58) at __mp_lock+0x192 sys/kern/kern_lock.c:165 ktrsyscall(ffff800037c11220,4a,18,ffff8000317ebb70) at ktrsyscall+0x2b3 ktrwrite sys/kern/kern_ktrace.c:-1 [inline] ktrsyscall(ffff800037c11220,4a,18,ffff8000317ebb70) at ktrsyscall+0x2b3 sys/kern/kern_ktrace.c:183 syscall(ffff8000317ebb70) at syscall+0x2e6 mi_syscall sys/sys/syscall_mi.h:154 [inline] syscall(ffff8000317ebb70) at syscall+0x2e6 sys/arch/amd64/amd64/trap.c:748 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x71327f06d6d0, count: -10 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(ffffffff83429240) at panic+0x1e5 sys/kern/subr_prf.c:198 unhandled_af(12) at unhandled_af+0x1a sys/net/if.c:-1 if_output_tso(ffff800000039058,ffff80002a2a6d80,ffff8000014a0180,fffffd807a042790,5dc) at if_output_tso+0x241 sys/net/if.c:898 ip_output(fffffd80646adb00,0,fffffd806f4b6448,0,0,fffffd806f4b64e0,23886c75692c19ae) at ip_output+0x12aa sys/netinet/ip_output.c:437 tcp_output(ffff80000144a420) at tcp_output+0x3566 sys/netinet/tcp_output.c:1093 tcp_send(ffff800010fe16d0,fffffd8079df8900,0,0) at tcp_send+0x191 sys/netinet/tcp_usrreq.c:857 sosend(ffff800010fe16d0,0,ffff80002a2a71b8,0,0,80) at sosend+0x804 sys/kern/uipc_socket.c:-1 dofilewritev(ffff80002a2a87c8,3,ffff80002a2a71b8,0,ffff80002a2a7270) at dofilewritev+0x23c sys/kern/sys_generic.c:380 sys_write(ffff80002a2a87c8,ffff80002a2a7320,ffff80002a2a7270) at sys_write+0xa2 sys/kern/sys_generic.c:300 syscall(ffff80002a2a7320) at syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80002a2a7320) at syscall+0xbc6 sys/arch/amd64/amd64/trap.c:748 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7364a03542d0, count: 3 ddb{1}> trace db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438 panic(ffffffff83429240) at panic+0x1e5 sys/kern/subr_prf.c:198 unhandled_af(12) at unhandled_af+0x1a sys/net/if.c:-1 if_output_tso(ffff800000039058,ffff80002a2a6d80,ffff8000014a0180,fffffd807a042790,5dc) at if_output_tso+0x241 sys/net/if.c:898 ip_output(fffffd80646adb00,0,fffffd806f4b6448,0,0,fffffd806f4b64e0,23886c75692c19ae) at ip_output+0x12aa sys/netinet/ip_output.c:437 tcp_output(ffff80000144a420) at tcp_output+0x3566 sys/netinet/tcp_output.c:1093 tcp_send(ffff800010fe16d0,fffffd8079df8900,0,0) at tcp_send+0x191 sys/netinet/tcp_usrreq.c:857 sosend(ffff800010fe16d0,0,ffff80002a2a71b8,0,0,80) at sosend+0x804 sys/kern/uipc_socket.c:-1 dofilewritev(ffff80002a2a87c8,3,ffff80002a2a71b8,0,ffff80002a2a7270) at dofilewritev+0x23c sys/kern/sys_generic.c:380 sys_write(ffff80002a2a87c8,ffff80002a2a7320,ffff80002a2a7270) at sys_write+0xa2 sys/kern/sys_generic.c:300 syscall(ffff80002a2a7320) at syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80002a2a7320) at syscall+0xbc6 sys/arch/amd64/amd64/trap.c:748 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7364a03542d0, count: -12