Warning: Permanently added '10.128.0.30' (ECDSA) to the list of known hosts. 2020/07/09 02:09:48 parsed 1 programs 2020/07/09 02:09:52 executed programs: 0 2020/07/09 02:09:57 executed programs: 368 panic: unhandled af 0 Stopped at db_enter+0x18: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND *330922 29787 0 0x14000 0x40000200 0K softclock db_enter() at db_enter+0x18 panic(ffffffff8240d8e8) at panic+0x15c unhandled_af(0) at unhandled_af+0x16 pf_addrcpy(ffff800020d96d50,ffff800000aaa780,0) at pf_addrcpy+0x99 pf_map_addr(0,ffff800000aaa538,ffff800020d97018,ffff800020d96d50,ffff800020d96c60,ffff800020d96eb8) at pf_map_addr+0x3f7 pf_get_sport(ffff800020d97000,ffff800000aaa538,ffff800020d96d50,ffff800020d96d76,0,0) at pf_get_sport+0xc7 pf_get_transaddr_af(ffff800000aaa538,ffff800020d97000,ffff800020d96eb8) at pf_get_transaddr_af+0x154 pf_get_transaddr(ffff800000aaa538,ffff800020d97000,ffff800020d96eb8,ffff800020d96ee0) at pf_get_transaddr+0x89 pf_test_rule(ffff800020d97000,ffff800020d970f0,ffff800020d97100,ffff800020d970e0,ffff800020d970c8,3) at pf_test_rule+0x495 pf_test(18,2,ffff800000ac6000,ffff800020d97290) at pf_test+0x1a35 ip6_output(fffffd806f120100,ffffffff828af360,0,0,ffff800020d97328,0) at ip6_output+0x115c mld6_sendpkt(ffff800000af5980,83,0) at mld6_sendpkt+0x2da mld6_fasttimeo() at mld6_fasttimeo+0x162 pffasttimo(ffffffff828aeec0) at pffasttimo+0x85 end trace frame: 0xffff800020d97470, count: 0 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 unhandled af 0 ddb{0}> trace db_enter() at db_enter+0x18 panic(ffffffff8240d8e8) at panic+0x15c unhandled_af(0) at unhandled_af+0x16 pf_addrcpy(ffff800020d96d50,ffff800000aaa780,0) at pf_addrcpy+0x99 pf_map_addr(0,ffff800000aaa538,ffff800020d97018,ffff800020d96d50,ffff800020d96c60,ffff800020d96eb8) at pf_map_addr+0x3f7 pf_get_sport(ffff800020d97000,ffff800000aaa538,ffff800020d96d50,ffff800020d96d76,0,0) at pf_get_sport+0xc7 pf_get_transaddr_af(ffff800000aaa538,ffff800020d97000,ffff800020d96eb8) at pf_get_transaddr_af+0x154 pf_get_transaddr(ffff800000aaa538,ffff800020d97000,ffff800020d96eb8,ffff800020d96ee0) at pf_get_transaddr+0x89 pf_test_rule(ffff800020d97000,ffff800020d970f0,ffff800020d97100,ffff800020d970e0,ffff800020d970c8,3) at pf_test_rule+0x495 pf_test(18,2,ffff800000ac6000,ffff800020d97290) at pf_test+0x1a35 ip6_output(fffffd806f120100,ffffffff828af360,0,0,ffff800020d97328,0) at ip6_output+0x115c mld6_sendpkt(ffff800000af5980,83,0) at mld6_sendpkt+0x2da mld6_fasttimeo() at mld6_fasttimeo+0x162 pffasttimo(ffffffff828aeec0) at pffasttimo+0x85 timeout_run(ffffffff828aeec0) at timeout_run+0xc4 softclock_thread(ffff800020d889c0) at softclock_thread+0x16a end trace frame: 0x0, count: -16 ddb{0}> show registers rdi 0 rsi 0x1 rbp 0xffff800020d969f0 rbx 0xffff800020d96aa0 rdx 0x8b rcx 0x2 rax 0x1 r8 0xffffffff821f795f kprintf+0x16f r9 0x1 r10 0x2 r11 0xd72865409519c866 r12 0x3000000008 r13 0xffff800020d96a00 r14 0x100 r15 0x1 rip 0xffffffff81a0af38 db_enter+0x18 cs 0x8 rflags 0x246 rsp 0xffff800020d969e0 ss 0x10 db_enter+0x18: addq $0x8,%rsp ddb{0}> show proc PROC (softclock) pid=330922 stat=onproc flags process=14000 proc=40000200 pri=0, usrpri=50, nice=20 forw=0xffffffffffffffff, list=0xffff800020d88ea0,0xffff800020d88760 process=0xffff800020d8af80 user=0xffff800020d92000, vmspace=0xffffffff828bce78 estcpu=0, cpticks=0, pctcpu=0.0 user=0, sys=0, intr=0 ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND 52630 178432 78459 0 3 0x80 nanosleep syz-executor.0 52630 255579 78459 0 3 0x4000080 fsleep syz-executor.0 52630 447660 78459 0 3 0x4000080 fsleep syz-executor.0 13519 166741 80246 0 3 0x82 nanosleep syz-executor.1 78459 346253 80246 0 3 0x82 nanosleep syz-executor.0 80246 42547 88170 0 3 0x82 thrsleep syz-execprog 80246 174755 88170 0 3 0x4000082 thrsleep syz-execprog 80246 144643 88170 0 3 0x4000082 thrsleep syz-execprog 80246 40378 88170 0 3 0x4000082 thrsleep syz-execprog 80246 244737 88170 0 3 0x4000082 thrsleep syz-execprog 80246 218476 88170 0 3 0x4000082 kqread syz-execprog 80246 229943 88170 0 3 0x4000082 thrsleep syz-execprog 80246 48466 88170 0 3 0x4000082 thrsleep syz-execprog 80246 450531 88170 0 3 0x4000082 thrsleep syz-execprog 80246 348436 88170 0 3 0x4000082 thrsleep syz-execprog 88170 81568 78326 0 3 0x10008a pause ksh 78326 125081 86146 0 3 0x92 select sshd 39043 225071 1 0 3 0x100083 ttyin getty 86146 103690 1 0 3 0x80 select sshd 73092 191403 38104 74 3 0x100092 bpf pflogd 38104 119956 1 0 3 0x80 netio pflogd 96305 263446 6013 73 3 0x100090 kqread syslogd 6013 48191 1 0 3 0x100082 netio syslogd 52210 494019 1 77 3 0x100090 poll dhclient 60722 197832 1 0 3 0x80 poll dhclient 82005 286300 0 0 3 0x14200 bored smr 68105 372925 0 0 3 0x14200 pgzero zerothread 81972 365322 0 0 3 0x14200 aiodoned aiodoned 92983 99642 0 0 3 0x14200 syncer update 12562 400222 0 0 3 0x14200 cleaner cleaner 53462 224872 0 0 3 0x14200 reaper reaper 1808 243750 0 0 3 0x14200 pgdaemon pagedaemon 99071 160835 0 0 3 0x14200 bored crynlk 19960 224979 0 0 3 0x14200 bored crypto 55474 62447 0 0 3 0x40014200 acpi0 acpi0 46127 24634 0 0 7 0x40014200 idle1 7238 360417 0 0 3 0x14200 bored softnet 41043 482174 0 0 3 0x14200 bored systqmp 95154 21580 0 0 3 0x14200 bored systq *29787 330922 0 0 7 0x40014200 softclock 23891 242367 0 0 3 0x40014200 idle0 1 149540 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{0}> show all locks Process 29787 (softclock) thread 0xffff800020d889c0 (330922) exclusive rwlock netlock r = 0 (0xffffffff8270c198) #0 witness_lock+0x4c7 #1 mld6_fasttimeo+0x1d #2 pffasttimo+0x85 #3 timeout_run+0xc4 #4 softclock_thread+0x16a #5 proc_trampoline+0x1c shared rwlock timeout r = 0 (0xffffffff827a9640) #0 witness_lock+0x4c7 #1 timeout_run+0xb9 #2 softclock_thread+0x16a #3 proc_trampoline+0x1c exclusive kernel_lock &kernel_lock r = 0 (0xffffffff8291b1c8) #0 witness_lock+0x4c7 #1 __mp_acquire_count+0x51 #2 mi_switch+0x392 #3 sleep_finish+0x113 #4 softclock_thread+0x103 #5 proc_trampoline+0x1c ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 9471 6398K 6398K 78643K 10564 0 pcb 13 8K 8K 78643K 13 0 rtable 110 4K 5K 78643K 206 0 ifaddr 45 10K 10K 78643K 46 0 counters 43 33K 33K 78643K 43 0 ioctlops 0 0K 8K 78643K 2416 0 mount 1 1K 1K 78643K 1 0 vnodes 1183 74K 75K 78643K 1188 0 UFS quota 1 32K 32K 78643K 1 0 UFS mount 5 36K 36K 78643K 5 0 shm 2 1K 1K 78643K 2 0 VM map 2 1K 1K 78643K 2 0 sem 2 0K 0K 78643K 2 0 dirhash 12 2K 2K 78643K 12 0 ACPI 1824 197K 290K 78643K 13058 0 file desc 4 12K 24K 78643K 512 0 proc 59 63K 95K 78643K 438 0 NFS srvsock 1 0K 0K 78643K 1 0 NFS daemon 1 16K 16K 78643K 1 0 in_multi 33 2K 2K 78643K 33 0 ether_multi 1 0K 0K 78643K 1 0 ISOFS mount 1 32K 32K 78643K 1 0 MSDOSFS mount 1 16K 16K 78643K 1 0 ttys 19 95K 95K 78643K 19 0 exec 0 0K 1K 78643K 210 0 pagedep 1 8K 8K 78643K 1 0 inodedep 1 32K 32K 78643K 1 0 newblk 1 0K 0K 78643K 1 0 VM swap 7 26K 26K 78643K 7 0 UVM amap 78 20K 20K 78643K 2368 0 UVM aobj 3 2K 2K 78643K 3 0 memdesc 1 4K 4K 78643K 1 0 crypto data 1 1K 1K 78643K 1 0 NDP 6 0K 0K 78643K 10 0 temp 34 3855K 3919K 78643K 2929 0 kqueue 3 4K 4K 78643K 3 0 SYN cache 2 16K 16K 78643K 2 0 ddb{0}>