panic: kernel diagnostic assertion "sin6tosa(&ro->ro_dst)->sa_family == AF_INET6" failed: file "/syzkaller/managers/multicore/kernel/sys/netinet6/in6_src.c", line 328 Stopped at db_enter+0x1c: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND *204907 32966 60928 0x10 0x4000000 1 syz-executor.4 522000 83040 0 0x2 0 0 syz-executor.3 db_enter() at db_enter+0x1c sys/arch/amd64/amd64/db_interface.c:437 panic(ffffffff82878fb2) at panic+0x17b sys/kern/subr_prf.c:198 __assert(ffffffff828fb7a0,ffffffff828d4a4f,148,ffffffff8294d33b) at __assert+0x29 sys/kern/subr_prf.c:157 in6_selectroute(ffff80002a1de0d0,ffff800000da4300,fffffd8067c6d280,0) at in6_selectroute+0x228 sys/netinet6/in6_src.c:328 ip6_output(fffffd8073dbbf00,ffff800000da4300,fffffd8067c6d280,0,0,fffffd8067c6d340) at ip6_output+0xc6a sys/netinet6/ip6_output.c:467 tcp_output(ffff800000f492f8) at tcp_output+0x2877 sys/netinet/tcp_output.c:1110 tcp_connect(fffffd80690f8bb0,fffffd805ccbc600) at tcp_connect+0x33a sys/netinet/tcp_usrreq.c:670 sys_connect(ffff80002a23a2b8,ffff80002a1de570,ffff80002a1de4c0) at sys_connect+0x207 sys/kern/uipc_syscalls.c:422 syscall(ffff80002a1de570) at syscall+0x5ae mi_syscall sys/sys/syscall_mi.h:183 [inline] syscall(ffff80002a1de570) at syscall+0x5ae sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xd58986ca660, count: 5 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: kernel diagnostic assertion "sin6tosa(&ro->ro_dst)->sa_family == AF_INET6" failed: file "/syzkaller/managers/multicore/kernel/sys/netinet6/in6_src.c", line 328 ddb{1}> trace db_enter() at db_enter+0x1c sys/arch/amd64/amd64/db_interface.c:437 panic(ffffffff82878fb2) at panic+0x17b sys/kern/subr_prf.c:198 __assert(ffffffff828fb7a0,ffffffff828d4a4f,148,ffffffff8294d33b) at __assert+0x29 sys/kern/subr_prf.c:157 in6_selectroute(ffff80002a1de0d0,ffff800000da4300,fffffd8067c6d280,0) at in6_selectroute+0x228 sys/netinet6/in6_src.c:328 ip6_output(fffffd8073dbbf00,ffff800000da4300,fffffd8067c6d280,0,0,fffffd8067c6d340) at ip6_output+0xc6a sys/netinet6/ip6_output.c:467 tcp_output(ffff800000f492f8) at tcp_output+0x2877 sys/netinet/tcp_output.c:1110 tcp_connect(fffffd80690f8bb0,fffffd805ccbc600) at tcp_connect+0x33a sys/netinet/tcp_usrreq.c:670 sys_connect(ffff80002a23a2b8,ffff80002a1de570,ffff80002a1de4c0) at sys_connect+0x207 sys/kern/uipc_syscalls.c:422 syscall(ffff80002a1de570) at syscall+0x5ae mi_syscall sys/sys/syscall_mi.h:183 [inline] syscall(ffff80002a1de570) at syscall+0x5ae sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xd58986ca660, count: -10 ddb{1}> show registers rdi 0 rsi 0x1 rbp 0xffff80002a1ddf10 rbx 0xffff800029cfcca7 rdx 0xffff800000e4eb40 rcx 0xffff80002a23a2b8 rax 0xffff800029cfbff0 r8 0x101010101010101 r9 0x8080808080808080 r10 0xbe2db06b86e11a66 r11 0x54ed37b64aba847c r12 0xffff800029cfcaa8 r13 0 r14 0 r15 0x1 rip 0xffffffff82408bfc db_enter+0x1c cs 0x8 rflags 0x246 rsp 0xffff80002a1ddf00 ss 0x10 db_enter+0x1c: addq $0x8,%rsp ddb{1}> show proc PROC (syz-executor.4) tid=204907 pid=32966 tcnt=2 stat=onproc flags process=10 proc=4000000 runpri=32, usrpri=84, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0x0 forw=0xffffffffffffffff, list=0xffff80002a23aab0,0xffffffff82d5a5e0 process=0xffff80002a199f20 user=0xffff80002a1d9000, vmspace=0xfffffd8076227c68 estcpu=36, cpticks=2, pctcpu=0.0, user=0, sys=1, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND 32966 473029 37254 60928 3 0x90 fsleep syz-executor.4 *32966 204907 37254 60928 7 0x4000010 syz-executor.4 50962 392770 91738 0 3 0x80 fsleep syz-executor.2 50962 266190 91738 0 3 0x4000080 rest syz-executor.2 50962 415263 91738 0 3 0x4000080 bell syz-executor.2 26549 344662 1 0 3 0x100083 ttyin getty 1862 146704 99649 0 3 0x82 nanoslp syz-executor.0 24393 369278 99649 0 3 0x82 nanoslp syz-executor.6 38066 224965 0 0 3 0x14200 acct acct 83040 522000 99649 0 7 0x2 syz-executor.3 19502 423377 99649 0 3 0x2 biowait syz-executor.5 91738 50529 99649 0 3 0x82 nanoslp syz-executor.2 37254 284578 99649 0 3 0x82 nanoslp syz-executor.4 75296 468144 0 0 3 0x14200 bored sosplice 99649 99037 1168 0 3 0x2000082 thrsleep syz-fuzzer 99649 380972 1168 0 3 0x6000082 nanoslp syz-fuzzer 99649 255387 1168 0 3 0x6000082 thrsleep syz-fuzzer 99649 260383 1168 0 3 0x6000082 thrsleep syz-fuzzer 99649 300900 1168 0 3 0x6000082 wait syz-fuzzer 99649 320499 1168 0 3 0x6000082 thrsleep syz-fuzzer 99649 431109 1168 0 3 0x6000082 wait syz-fuzzer 99649 420968 1168 0 3 0x6000082 kqread syz-fuzzer 99649 323485 1168 0 3 0x6000082 wait syz-fuzzer 99649 109550 1168 0 3 0x6000082 wait syz-fuzzer 99649 35087 1168 0 3 0x6000082 thrsleep syz-fuzzer 99649 407811 1168 0 3 0x6000082 thrsleep syz-fuzzer 99649 502159 1168 0 3 0x6000002 biowait syz-fuzzer 99649 340002 1168 0 3 0x6000082 thrsleep syz-fuzzer 99649 372976 1168 0 3 0x6000082 wait syz-fuzzer 99649 175200 1168 0 3 0x6000082 wait syz-fuzzer 1168 217572 64015 0 3 0x10008a sigsusp ksh 64015 38863 79017 0 3 0x9a kqread sshd 79017 337987 1 0 3 0x88 kqread sshd 47052 462874 790 74 3 0x1100092 bpf pflogd 790 307630 1 0 3 0x80 netio pflogd 12243 79745 67260 73 3 0x1100090 kqread syslogd 67260 405349 1 0 3 0x100082 netio syslogd 68395 137602 1 0 3 0x100080 kqread resolvd 87479 83791 69675 77 3 0x100092 kqread dhcpleased 29820 436845 69675 77 3 0x100092 kqread dhcpleased 69675 329214 1 0 3 0x80 kqread dhcpleased 77392 440558 0 0 3 0x14200 bored smr 54774 253730 0 0 3 0x14200 pgzero zerothread 41067 309245 0 0 3 0x14200 aiodoned aiodoned 18121 494827 0 0 3 0x14200 syncer update 28588 373885 0 0 3 0x14200 cleaner cleaner 33064 289570 0 0 3 0x14200 reaper reaper 49765 265654 0 0 3 0x14200 pgdaemon pagedaemon 84 117656 0 0 3 0x14200 bored viomb 97621 476307 0 0 3 0x40014200 acpi0 acpi0 84869 158731 0 0 3 0x40014200 idle1 59702 332846 0 0 3 0x14200 bored softnet3 50045 218269 0 0 3 0x14200 bored softnet2 10634 44077 0 0 3 0x14200 bored softnet1 33535 305007 0 0 3 0x14200 bored softnet0 34565 122187 0 0 3 0x14200 bored systqmp 43459 111241 0 0 3 0x14200 bored systq 31602 79743 0 0 3 0x14200 tmoslp softclockmp 69383 336124 0 0 3 0x40014200 tmoslp softclock 90709 494927 0 0 3 0x40014200 idle0 1 446254 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{1}> show all locks Process 32966 (syz-executor.4) thread 0xffff80002a23a2b8 (204907) exclusive rwlock netlock r = 0 (0xffffffff82d226a0) #0 witness_lock+0x447 #1 sys_connect+0x1be isdnssocket sys/kern/uipc_syscalls.c:127 [inline] #1 sys_connect+0x1be sys/kern/uipc_syscalls.c:413 #2 syscall+0x5ae mi_syscall sys/sys/syscall_mi.h:183 [inline] #2 syscall+0x5ae sys/arch/amd64/amd64/trap.c:577 #3 Xsyscall+0x128 Process 83040 (syz-executor.3) thread 0xffff80002a239020 (522000) exclusive rrwlock inode r = 0 (0xfffffd806eb644d8) #0 witness_lock+0x447 #1 rw_enter+0x3c8 sys/kern/kern_rwlock.c:309 #2 rrw_enter+0x8c sys/kern/kern_rwlock.c:464 #3 VOP_LOCK+0x8b sys/kern/vfs_vops.c:518 #4 ufs_ihashins+0x46 sys/ufs/ufs/ufs_ihash.c:140 #5 ffs_vget+0x141 sys/ufs/ffs/ffs_vfsops.c:1343 #6 ffs_inode_alloc+0x1c2 sys/ufs/ffs/ffs_alloc.c:394 #7 ufs_mkdir+0xf8 sys/ufs/ufs/ufs_vnops.c:1145 #8 VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 #9 domkdirat+0x125 sys/kern/vfs_syscalls.c:3073 #10 syscall+0x533 mi_syscall sys/sys/syscall_mi.h:183 [inline] #10 syscall+0x533 sys/arch/amd64/amd64/trap.c:577 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd8073ce3818) #0 witness_lock+0x447 #1 rw_enter+0x3c8 sys/kern/kern_rwlock.c:309 #2 rrw_enter+0x8c sys/kern/kern_rwlock.c:464 #3 VOP_LOCK+0x8b sys/kern/vfs_vops.c:518 #4 vn_lock+0x84 sys/kern/vfs_vnops.c:564 #5 vfs_lookup+0xd5 sys/kern/vfs_lookup.c:418 #6 namei+0x55a sys/kern/vfs_lookup.c:250 #7 domkdirat+0x79 sys/kern/vfs_syscalls.c:3058 #8 syscall+0x533 mi_syscall sys/sys/syscall_mi.h:183 [inline] #8 syscall+0x533 sys/arch/amd64/amd64/trap.c:577 #9 Xsyscall+0x128 Process 19502 (syz-executor.5) thread 0xffff80002a1f3aa8 (423377) exclusive rrwlock inode r = 0 (0xfffffd80666d8808) #0 witness_lock+0x447 #1 rw_enter+0x3c8 sys/kern/kern_rwlock.c:309 #2 rrw_enter+0x8c sys/kern/kern_rwlock.c:464 #3 VOP_LOCK+0x8b sys/kern/vfs_vops.c:518 #4 ufs_ihashins+0x46 sys/ufs/ufs/ufs_ihash.c:140 #5 ffs_vget+0x141 sys/ufs/ffs/ffs_vfsops.c:1343 #6 ffs_inode_alloc+0x1c2 sys/ufs/ffs/ffs_alloc.c:394 #7 ufs_mkdir+0xf8 sys/ufs/ufs/ufs_vnops.c:1145 #8 VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 #9 domkdirat+0x125 sys/kern/vfs_syscalls.c:3073 #10 syscall+0x533 mi_syscall sys/sys/syscall_mi.h:183 [inline] #10 syscall+0x533 sys/arch/amd64/amd64/trap.c:577 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806ee051a8) #0 witness_lock+0x447 #1 rw_enter+0x3c8 sys/kern/kern_rwlock.c:309 #2 rrw_enter+0x8c sys/kern/kern_rwlock.c:464 #3 VOP_LOCK+0x8b sys/kern/vfs_vops.c:518 #4 vn_lock+0x84 sys/kern/vfs_vnops.c:564 #5 vfs_lookup+0xd5 sys/kern/vfs_lookup.c:418 #6 namei+0x55a sys/kern/vfs_lookup.c:250 #7 domkdirat+0x79 sys/kern/vfs_syscalls.c:3058 #8 syscall+0x533 mi_syscall sys/sys/syscall_mi.h:183 [inline] #8 syscall+0x533 sys/arch/amd64/amd64/trap.c:577 #9 Xsyscall+0x128 Process 99649 (syz-fuzzer) thread 0xffff80002a1f3008 (502159) exclusive rrwlock inode r = 0 (0xfffffd806e473928) #0 witness_lock+0x447 #1 rw_enter+0x3c8 sys/kern/kern_rwlock.c:309 #2 rrw_enter+0x8c sys/kern/kern_rwlock.c:464 #3 VOP_LOCK+0x8b sys/kern/vfs_vops.c:518 #4 vn_lock+0x84 sys/kern/vfs_vnops.c:564 #5 vget+0x200 sys/kern/vfs_subr.c:676 #6 ufs_ihashget+0x121 sys/ufs/ufs/ufs_ihash.c:119 #7 ffs_vget+0x7c sys/ufs/ffs/ffs_vfsops.c:1314 #8 ufs_lookup+0x1323 sys/ufs/ufs/ufs_lookup.c:478 #9 VOP_LOOKUP+0x5c sys/kern/vfs_vops.c:85 #10 vfs_lookup+0x6e2 sys/kern/vfs_lookup.c:566 #11 namei+0x55a sys/kern/vfs_lookup.c:250 #12 dounlinkat+0x9d sys/kern/vfs_syscalls.c:1847 #13 syscall+0x533 mi_syscall sys/sys/syscall_mi.h:183 [inline] #13 syscall+0x533 sys/arch/amd64/amd64/trap.c:577 #14 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806e4730a8) #0 witness_lock+0x447 #1 rw_enter+0x3c8 sys/kern/kern_rwlock.c:309 #2 rrw_enter+0x8c sys/kern/kern_rwlock.c:464 #3 VOP_LOCK+0x8b sys/kern/vfs_vops.c:518 #4 vn_lock+0x84 sys/kern/vfs_vnops.c:564 #5 vfs_lookup+0xd5 sys/kern/vfs_lookup.c:418 #6 namei+0x55a sys/kern/vfs_lookup.c:250 #7 dounlinkat+0x9d sys/kern/vfs_syscalls.c:1847 #8 syscall+0x533 mi_syscall sys/sys/syscall_mi.h:183 [inline] #8 syscall+0x533 sys/arch/amd64/amd64/trap.c:577 #9 Xsyscall+0x128 ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10212 6485K 7146K 166960K 28125 0 pcb 16 18K 20K 166960K 1116 0 rtable 178 6K 8K 166960K 2002 0 pf 28 8K 10K 166960K 310 0 ifaddr 34 15K 17K 166960K 288 0 ifgroup 47 2K 2K 166960K 482 0 sysctl 4 1K 1K 166960K 4 0 counters 60 35K 36K 166960K 300 0 ioctlops 0 0K 4K 166960K 1862 0 iov 0 0K 32K 166960K 959 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1469 92K 92K 166960K 7091 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 9K 166960K 119 0 VM map 2 1K 1K 166960K 2 0 sem 12 0K 0K 166960K 16 0 dirhash 12 2K 2K 166960K 81 0 ACPI 1697 195K 286K 166960K 12548 0 file desc 10 33K 85K 166960K 10195 0 sigio 0 0K 0K 166960K 173 0 proc 71 91K 115K 166960K 2133 0 subproc 78 4K 6K 166960K 605 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 717 0 in_multi 66 4K 7K 166960K 626 0 ether_multi 1 0K 0K 166960K 7 0 mrt 1 0K 0K 166960K 7 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 229 1023K 1023K 166960K 229 0 exec 0 0K 1K 166960K 2076 0 pfkey data 0 0K 0K 166960K 4 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 417 399K 419K 166960K 100950 0 UVM aobj 131 4K 4K 166960K 131 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 4 0K 0K 166960K 404 0 NDP 10 0K 0K 166960K 222 0 temp 66 6715K 6844K 166960K 82286 0 kqueue 12 18K 26K 166960K 770 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 24 0 0 1 0 1 1 0 8 0 rtpcb 120 708 0 705 11 10 1 5 0 8 0 rtentry 112 623 0 544 6 2 4 4 0 8 0 unpcb 144 6889 0 6874 63 62 1 6 0 8 0 syncache 320 95 0 95 20 19 1 1 0 8 1 sackhl 24 1 0 1 1 1 0 1 0 8 0 tcpqe 32 407 337 407 9 9 0 1 0 8 0 tcpcb 808 2854 0 2799 81 71 10 12 0 8 4 arp 120 110 0 97 1 0 1 1 0 8 0 inpcb 376 7717 0 7656 132 117 15 18 0 8 8 nd6 136 143 0 127 1 0 1 1 0 8 0 pkpcb 40 96 0 96 6 6 0 1 0 8 0 kcovpl 48 46 0 40 1 0 1 1 0 8 0 ppxss 1168 38 0 38 8 8 0 1 0 8 0 pffrag 232 42 0 42 1 0 1 1 0 482 1 pffrnode 88 41 0 41 1 0 1 1 0 8 1 pffrent 40 94 0 94 1 0 1 1 0 8 1 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 24 307 0 285 1 0 1 1 0 8 0 pfstkey 128 307 0 285 2 1 1 2 0 8 0 pfstate 376 307 0 285 8 4 4 5 0 8 0 pfrule 1344 21 0 16 2 1 1 2 0 8 0 art_heap8 4096 4 0 3 3 2 1 3 0 8 0 art_heap4 256 2244 0 1908 45 15 30 30 0 8 3 art_table 32 2248 0 1911 5 1 4 4 0 8 0 art_node 16 578 0 506 1 0 1 1 0 8 0 sysvmsgpl 40 22 0 4 1 0 1 1 0 8 0 semupl 112 4 0 4 1 1 0 1 0 8 0 semapl 112 10 0 0 1 0 1 1 0 8 0 shmpl 112 128 0 0 4 0 4 4 0 8 0 dirhash 1024 63 0 46 3 0 3 3 0 8 0 dino2pl 256 14849 0 13372 94 0 94 94 0 8 0 ffsino 272 14849 0 13372 100 0 100 100 0 8 0 nchpl 144 28696 0 27057 64 1 63 64 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 97293 0 97291 5 4 1 2 0 8 0 percpumem 16 164 0 120 1 0 1 1 0 8 0 vcpupl 2048 72 0 0 9 0 9 9 0 8 0 vmpool 696 96 0 24 11 4 7 7 0 8 0 kstatmem 264 260 0 240 2 0 2 2 0 8 0 scxspl 216 78669 0 78667 19 18 1 8 1 8 0 plimitpl 152 1360 0 1346 1 0 1 1 0 8 0 sigapl 424 10479 0 10434 10 4 6 8 0 8 0 futexpl 64 78679 0 78677 1 0 1 1 0 8 0 knotepl 120 748 0 0 16 0 16 16 0 8 0 kqueuepl 216 2792 0 2784 51 46 5 8 0 8 4 pipepl 320 2110 0 2086 46 38 8 8 0 8 5 fdescpl 496 10439 0 10416 16 11 5 5 0 8 0 filepl 152 62572 0 62366 98 82 16 20 0 8 4 lockfpl 104 4197 0 4195 8 7 1 2 0 8 0 lockfspl 48 1443 0 1441 1 0 1 1 0 8 0 sessionpl 144 72 0 57 1 0 1 1 0 8 0 pgrppl 48 160 0 145 1 0 1 1 0 8 0 ucredpl 104 8781 0 8765 1 0 1 1 0 8 0 zombiepl 144 10436 0 10434 2 1 1 1 0 8 0 processpl 1136 10479 0 10434 6 1 5 6 0 8 0 procpl 680 27894 0 27831 10 2 8 9 0 8 0 srpgc 96 73 0 73 13 12 1 1 0 8 1 sosppl 168 147 0 135 9 8 1 1 0 8 0 sockpl 488 15519 0 15443 270 251 19 30 0 8 8 mcl64k 65536 25 0 0 4 1 3 3 0 8 0 mcl16k 16384 33 0 0 4 1 3 3 0 8 0 mcl12k 12288 17 0 0 2 0 2 2 0 8 0 mcl9k 9216 15 0 0 2 0 2 2 0 8 0 mcl8k 8192 23 0 0 3 1 2 3 0 8 0 mcl4k 4096 45 0 0 4 1 3 3 0 8 0 mcl2k2 2112 8 0 0 1 0 1 1 0 8 0 mcl2k 2048 371 0 0 33 8 25 33 0 8 0 mtagpl 96 440 0 0 10 0 10 10 0 8 0 mbufpl 256 1394 0 0 65 1 64 64 0 8 0 bufpl 288 18208 0 11887 452 0 452 452 0 8 0 anonpl 24 1126066 0 1114405 129 28 101 112 0 186 0 amapchunkpl 152 317188 0 316402 77 34 43 46 0 158 0 amappl16 200 22541 0 22135 77 42 35 36 0 8 6 amappl15 192 6 0 6 1 1 0 1 0 8 0 amappl14 184 305 0 286 3 1 2 2 0 8 0 amappl13 176 85 0 83 2 1 1 1 0 8 0 amappl12 168 11702 0 11675 4 2 2 3 0 8 0 amappl11 160 84 0 69 1 0 1 1 0 8 0 amappl10 152 130 0 114 1 0 1 1 0 8 0 amappl9 144 254 0 254 17 16 1 1 0 8 1 amappl8 136 632 0 500 6 0 6 6 0 8 0 amappl7 128 320 0 292 3 1 2 3 0 8 0 amappl6 120 908 0 894 1 0 1 1 0 8 0 amappl5 112 327 0 316 1 0 1 1 0 8 0 amappl4 104 868 0 825 3 1 2 2 0 8 0 amappl3 96 61992 0 61919 4 1 3 3 0 8 0 amappl2 88 11525 0 11449 3 1 2 3 0 8 0 amappl1 80 48071 0 47538 24 12 12 23 0 8 0 amappl 88 99699 0 99466 7 0 7 7 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 72 130 0 0 3 0 3 3 0 8 0 uaddrrnd 24 10536 0 10441 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 10536 0 10441 1 0 1 1 0 8 0 vmmpekpl 168 78751 0 78659 5 0 5 5 0 8 0 vmmpepl 168 642924 0 640642 317 170 147 147 0 357 18 vmsppl 448 10535 0 10441 15 3 12 12 0 8 0 rwobjpl 56 161079 0 153461 118 5 113 113 0 8 1 pdppl 4096 21079 0 20954 589 454 135 143 0 8 10 pvpl 32 44848 0 0 362 0 362 362 0 265 0 pmappl 248 10535 0 10441 8 1 7 7 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 1530 0 574 29 1 28 28 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x1e: addq $0x8,%rsp x86_ipi_db(ffffffff82c5bff0) 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 __sanitizer_cov_trace_pc() at __sanitizer_cov_trace_pc+0x1a kd_curproc sys/dev/kcov.c:585 [inline] __sanitizer_cov_trace_pc() at __sanitizer_cov_trace_pc+0x1a sys/dev/kcov.c:158 __mp_lock(ffffffff82d93240) at __mp_lock+0x133 __mp_lock_spin sys/kern/kern_lock.c:116 [inline] __mp_lock(ffffffff82d93240) at __mp_lock+0x133 sys/kern/kern_lock.c:147 __mp_acquire_count(ffffffff82d93240,1) at __mp_acquire_count+0x48 sys/kern/kern_lock.c:227 mi_switch() at mi_switch+0x46f sys/kern/sched_bsd.c:470 sleep_finish(0,1) at sleep_finish+0x19b sys/kern/kern_synch.c:414 biowait(fffffd806fab4d90) at biowait+0x91 sys/kern/vfs_bio.c:1278 bwrite(fffffd806fab4d90) at bwrite+0x21c sys/kern/vfs_bio.c:769 ffs_update(fffffd806eb64440,1) at ffs_update+0x281 sys/ufs/ffs/ffs_inode.c:113 ufs_mkdir(ffff80002f0ec390) at ufs_mkdir+0x635 sys/ufs/ufs/ufs_vnops.c:1211 VOP_MKDIR(fffffd80738b97a8,ffff80002f0ec4f0,ffff80002f0ec520,ffff80002f0ec420) at VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 domkdirat(ffff80002a239020,ffffff9c,6fd1982e54f0,1ff) at domkdirat+0x125 sys/kern/vfs_syscalls.c:3073 end trace frame: 0xffff80002f0ec690, count: 0 ddb{0}> trace x86_ipi_db(ffffffff82c5bff0) 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 __sanitizer_cov_trace_pc() at __sanitizer_cov_trace_pc+0x1a kd_curproc sys/dev/kcov.c:585 [inline] __sanitizer_cov_trace_pc() at __sanitizer_cov_trace_pc+0x1a sys/dev/kcov.c:158 __mp_lock(ffffffff82d93240) at __mp_lock+0x133 __mp_lock_spin sys/kern/kern_lock.c:116 [inline] __mp_lock(ffffffff82d93240) at __mp_lock+0x133 sys/kern/kern_lock.c:147 __mp_acquire_count(ffffffff82d93240,1) at __mp_acquire_count+0x48 sys/kern/kern_lock.c:227 mi_switch() at mi_switch+0x46f sys/kern/sched_bsd.c:470 sleep_finish(0,1) at sleep_finish+0x19b sys/kern/kern_synch.c:414 biowait(fffffd806fab4d90) at biowait+0x91 sys/kern/vfs_bio.c:1278 bwrite(fffffd806fab4d90) at bwrite+0x21c sys/kern/vfs_bio.c:769 ffs_update(fffffd806eb64440,1) at ffs_update+0x281 sys/ufs/ffs/ffs_inode.c:113 ufs_mkdir(ffff80002f0ec390) at ufs_mkdir+0x635 sys/ufs/ufs/ufs_vnops.c:1211 VOP_MKDIR(fffffd80738b97a8,ffff80002f0ec4f0,ffff80002f0ec520,ffff80002f0ec420) at VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 domkdirat(ffff80002a239020,ffffff9c,6fd1982e54f0,1ff) at domkdirat+0x125 sys/kern/vfs_syscalls.c:3073 syscall(ffff80002f0ec6a0) at syscall+0x533 mi_syscall sys/sys/syscall_mi.h:183 [inline] syscall(ffff80002f0ec6a0) at syscall+0x533 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x6fd1982e5560, count: -16 ddb{0}> machine ddbcpu 1 Stopped at db_enter+0x1c: addq $0x8,%rsp db_enter() at db_enter+0x1c sys/arch/amd64/amd64/db_interface.c:437 panic(ffffffff82878fb2) at panic+0x17b sys/kern/subr_prf.c:198 __assert(ffffffff828fb7a0,ffffffff828d4a4f,148,ffffffff8294d33b) at __assert+0x29 sys/kern/subr_prf.c:157 in6_selectroute(ffff80002a1de0d0,ffff800000da4300,fffffd8067c6d280,0) at in6_selectroute+0x228 sys/netinet6/in6_src.c:328 ip6_output(fffffd8073dbbf00,ffff800000da4300,fffffd8067c6d280,0,0,fffffd8067c6d340) at ip6_output+0xc6a sys/netinet6/ip6_output.c:467 tcp_output(ffff800000f492f8) at tcp_output+0x2877 sys/netinet/tcp_output.c:1110 tcp_connect(fffffd80690f8bb0,fffffd805ccbc600) at tcp_connect+0x33a sys/netinet/tcp_usrreq.c:670 sys_connect(ffff80002a23a2b8,ffff80002a1de570,ffff80002a1de4c0) at sys_connect+0x207 sys/kern/uipc_syscalls.c:422 syscall(ffff80002a1de570) at syscall+0x5ae mi_syscall sys/sys/syscall_mi.h:183 [inline] syscall(ffff80002a1de570) at syscall+0x5ae sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xd58986ca660, count: 5 ddb{1}> trace db_enter() at db_enter+0x1c sys/arch/amd64/amd64/db_interface.c:437 panic(ffffffff82878fb2) at panic+0x17b sys/kern/subr_prf.c:198 __assert(ffffffff828fb7a0,ffffffff828d4a4f,148,ffffffff8294d33b) at __assert+0x29 sys/kern/subr_prf.c:157 in6_selectroute(ffff80002a1de0d0,ffff800000da4300,fffffd8067c6d280,0) at in6_selectroute+0x228 sys/netinet6/in6_src.c:328 ip6_output(fffffd8073dbbf00,ffff800000da4300,fffffd8067c6d280,0,0,fffffd8067c6d340) at ip6_output+0xc6a sys/netinet6/ip6_output.c:467 tcp_output(ffff800000f492f8) at tcp_output+0x2877 sys/netinet/tcp_output.c:1110 tcp_connect(fffffd80690f8bb0,fffffd805ccbc600) at tcp_connect+0x33a sys/netinet/tcp_usrreq.c:670 sys_connect(ffff80002a23a2b8,ffff80002a1de570,ffff80002a1de4c0) at sys_connect+0x207 sys/kern/uipc_syscalls.c:422 syscall(ffff80002a1de570) at syscall+0x5ae mi_syscall sys/sys/syscall_mi.h:183 [inline] syscall(ffff80002a1de570) at syscall+0x5ae sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xd58986ca660, count: -10