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<EXEC> 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