panic: kernel diagnostic assertion "sin6tosa(&ro->ro_dst)->sa_family == AF_INET6" failed: file "/syzkaller/managers/setuid/kernel/sys/netinet6/in6_src.c", line 328 Stopped at db_enter+0x1c: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND * 27474 21591 32767 0x10 0x4000000 1 syz-executor.5 89888 22630 0 0x14000 0x40000200 0 softclock db_enter() at db_enter+0x1c sys/arch/amd64/amd64/db_interface.c:437 panic(ffffffff8287606f) at panic+0x17b sys/kern/subr_prf.c:198 __assert(ffffffff828f80a1,ffffffff8286a976,148,ffffffff8294a7ee) at __assert+0x29 sys/kern/subr_prf.c:157 in6_selectroute(ffff800033d57ca0,ffff800000e35580,fffffd806619ea10,0) at in6_selectroute+0x228 sys/netinet6/in6_src.c:328 ip6_output(fffffd807d51ba00,ffff800000e35580,fffffd806619ea10,0,0,fffffd806619ead0) at ip6_output+0xc6a sys/netinet6/ip6_output.c:467 tcp_output(ffff800000dac978) at tcp_output+0x2877 sys/netinet/tcp_output.c:1110 tcp_connect(fffffd8066d30b98,fffffd807b0e5600) at tcp_connect+0x33a sys/netinet/tcp_usrreq.c:670 sys_connect(ffff80002a1b3570,ffff800033d58140,ffff800033d58090) at sys_connect+0x207 sys/kern/uipc_syscalls.c:422 syscall(ffff800033d58140) at syscall+0x5ae mi_syscall sys/sys/syscall_mi.h:183 [inline] syscall(ffff800033d58140) at syscall+0x5ae sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xaff1a953d90, 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/setuid/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(ffffffff8287606f) at panic+0x17b sys/kern/subr_prf.c:198 __assert(ffffffff828f80a1,ffffffff8286a976,148,ffffffff8294a7ee) at __assert+0x29 sys/kern/subr_prf.c:157 in6_selectroute(ffff800033d57ca0,ffff800000e35580,fffffd806619ea10,0) at in6_selectroute+0x228 sys/netinet6/in6_src.c:328 ip6_output(fffffd807d51ba00,ffff800000e35580,fffffd806619ea10,0,0,fffffd806619ead0) at ip6_output+0xc6a sys/netinet6/ip6_output.c:467 tcp_output(ffff800000dac978) at tcp_output+0x2877 sys/netinet/tcp_output.c:1110 tcp_connect(fffffd8066d30b98,fffffd807b0e5600) at tcp_connect+0x33a sys/netinet/tcp_usrreq.c:670 sys_connect(ffff80002a1b3570,ffff800033d58140,ffff800033d58090) at sys_connect+0x207 sys/kern/uipc_syscalls.c:422 syscall(ffff800033d58140) at syscall+0x5ae mi_syscall sys/sys/syscall_mi.h:183 [inline] syscall(ffff800033d58140) at syscall+0x5ae sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xaff1a953d90, count: -10 ddb{1}> show registers rdi 0 rsi 0x1 rbp 0xffff800033d57ae0 rbx 0xffff800029cfcca7 rdx 0xffff800000ded3c0 rcx 0xffff80002a1b3570 rax 0xffff800029cfbff0 r8 0x101010101010101 r9 0x8080808080808080 r10 0xef40f79544fe85fd r11 0x8cee85e4d0890aff r12 0xffff800029cfcaa8 r13 0 r14 0 r15 0x1 rip 0xffffffff8182182c db_enter+0x1c cs 0x8 rflags 0x246 rsp 0xffff800033d57ad0 ss 0x10 db_enter+0x1c: addq $0x8,%rsp ddb{1}> show proc PROC (syz-executor.5) tid=27474 pid=21591 tcnt=2 stat=onproc flags process=10 proc=4000000 runpri=32, usrpri=81, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0x0 forw=0xffffffffffffffff, list=0xffff80002a1b4808,0xffffffff82e33f90 process=0xffff8000ffff2c80 user=0xffff800033d53000, vmspace=0xfffffd806b9c3c58 estcpu=36, cpticks=1, pctcpu=0.0, user=0, sys=1, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND 21591 379770 86701 32767 2 0x10 syz-executor.5 *21591 27474 86701 32767 7 0x4000010 syz-executor.5 89574 34032 10648 32767 3 0x90 nanoslp syz-executor.0 89574 165812 10648 32767 3 0x4000090 netcon syz-executor.0 89574 386331 10648 32767 3 0x4000090 fsleep syz-executor.0 89574 197781 10648 32767 3 0x4000090 fsleep syz-executor.0 37212 306034 40829 32767 3 0x90 nanoslp syz-executor.3 37212 266144 40829 32767 3 0x4000090 fsleep syz-executor.3 37212 158603 40829 32767 3 0x4000090 tunread syz-executor.3 41288 69633 99898 32767 3 0x90 nanoslp syz-executor.4 41288 220701 99898 32767 3 0x4000090 netio syz-executor.4 41288 14436 99898 32767 3 0x4000090 fsleep syz-executor.4 86701 151357 20373 32767 2 0x490 syz-executor.5 20373 417944 19675 0 3 0x82 wait syz-executor.5 71586 41002 32553 32767 3 0x10 getblk syz-executor.2 32553 374879 19675 0 3 0x82 wait syz-executor.2 99898 334257 97575 32767 3 0x90 nanoslp syz-executor.4 97575 458011 19675 0 3 0x82 wait syz-executor.4 10648 359589 80922 32767 2 0x490 syz-executor.0 80922 10564 19675 0 3 0x82 wait syz-executor.0 40829 256954 76187 32767 2 0x490 syz-executor.3 76187 93967 19675 0 3 0x82 wait syz-executor.3 63656 111494 14651 32767 3 0x10 getblk syz-executor.6 14651 243972 19675 0 3 0x82 wait syz-executor.6 61330 92391 68668 32767 3 0x10 biowait syz-executor.7 68668 28309 19675 0 3 0x82 wait syz-executor.7 41220 20660 1672 32767 2 0x490 syz-executor.1 1672 473249 19675 0 3 0x82 wait syz-executor.1 3699 30484 0 0 3 0x14200 bored sosplice 19675 421868 81891 0 3 0x2000082 wait syz-fuzzer 19675 404936 81891 0 2 0x6000482 syz-fuzzer 19675 221508 81891 0 3 0x6000082 wait syz-fuzzer 19675 58987 81891 0 3 0x6000082 thrsleep syz-fuzzer 19675 378491 81891 0 3 0x6000082 kqread syz-fuzzer 19675 374680 81891 0 3 0x6000082 thrsleep syz-fuzzer 19675 493158 81891 0 3 0x6000082 thrsleep syz-fuzzer 19675 238599 81891 0 3 0x6000082 wait syz-fuzzer 19675 26593 81891 0 3 0x6000082 thrsleep syz-fuzzer 19675 23633 81891 0 3 0x6000082 thrsleep syz-fuzzer 19675 11712 81891 0 3 0x6000082 thrsleep syz-fuzzer 19675 126013 81891 0 3 0x6000082 wait syz-fuzzer 19675 386961 81891 0 3 0x6000082 wait syz-fuzzer 19675 225775 81891 0 3 0x6000082 wait syz-fuzzer 19675 230151 81891 0 3 0x6000082 wait syz-fuzzer 19675 220437 81891 0 3 0x6000082 wait syz-fuzzer 81891 423778 91253 0 3 0x10008a sigsusp ksh 91253 397041 4900 0 3 0x9a kqread sshd 47341 92803 1 0 3 0x100083 ttyin getty 4900 390999 1 0 3 0x88 kqread sshd 38535 347421 89679 73 3 0x1100090 kqread syslogd 89679 221080 1 0 3 0x100082 netio syslogd 55076 179661 1 0 3 0x100080 kqread resolvd 42843 149532 31094 77 3 0x100092 kqread dhcpleased 43347 78684 31094 77 3 0x100092 kqread dhcpleased 31094 338546 1 0 3 0x80 kqread dhcpleased 42450 13913 0 0 3 0x14200 bored smr 6243 461767 0 0 3 0x14200 pgzero zerothread 44193 130973 0 0 3 0x14200 aiodoned aiodoned 71267 412852 0 0 3 0x14200 syncer update 95634 429706 0 0 3 0x14200 cleaner cleaner 9309 333637 0 0 3 0x14200 reaper reaper 25580 152912 0 0 3 0x14200 pgdaemon pagedaemon 63348 80381 0 0 3 0x14200 bored viomb 41952 157191 0 0 3 0x40014200 acpi0 acpi0 12909 233693 0 0 3 0x40014200 idle1 21547 330231 0 0 3 0x14200 bored softnet3 89560 521928 0 0 3 0x14200 bored softnet2 68856 59934 0 0 3 0x14200 bored softnet1 90283 358079 0 0 3 0x14200 bored softnet0 66472 323912 0 0 3 0x14200 bored systqmp 74450 310358 0 0 3 0x14200 bored systq 30443 134580 0 0 3 0x14200 tmoslp softclockmp 22630 89888 0 0 7 0x40014200 softclock 4882 233488 0 0 3 0x40014200 idle0 1 508456 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{1}> show all locks Process 21591 (syz-executor.5) thread 0xffff80002a1b3570 (27474) exclusive rwlock netlock r = 0 (0xffffffff82caa410) #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 71586 (syz-executor.2) thread 0xffff80002a233000 (41002) exclusive rrwlock inode r = 0 (0xfffffd8066bb5818) #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 vn_closefile+0xca vn_close sys/kern/vfs_vnops.c:292 [inline] #5 vn_closefile+0xca sys/kern/vfs_vnops.c:609 #6 fdrop+0xcb sys/kern/kern_descrip.c:1274 #7 closef+0x120 sys/kern/kern_descrip.c:1258 #8 syscall+0x5ae mi_syscall sys/sys/syscall_mi.h:183 [inline] #8 syscall+0x5ae sys/arch/amd64/amd64/trap.c:577 #9 Xsyscall+0x128 Process 63656 (syz-executor.6) thread 0xffff80002a19d560 (111494) exclusive rrwlock inode r = 0 (0xfffffd807127e700) #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 (0xfffffd8065680d68) #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 61330 (syz-executor.7) thread 0xffff80002a2582a0 (92391) exclusive rrwlock inode r = 0 (0xfffffd807127e1b0) #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 (0xfffffd8070870700) #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 ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10206 6411K 6419K 166960K 11432 0 pcb 15 20K 24K 166960K 23 0 rtable 244 6K 7K 166960K 3381 0 pf 29 8K 8K 166960K 127 0 ifaddr 44 15K 16K 166960K 246 0 ifgroup 50 2K 2K 166960K 246 0 sysctl 4 1K 1K 166960K 4 0 counters 64 36K 36K 166960K 162 0 ioctlops 0 0K 2K 166960K 837 0 iov 0 0K 36K 166960K 3123 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1279 80K 80K 166960K 5709 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 13K 166960K 370 0 VM map 2 1K 1K 166960K 2 0 sem 12 1K 1K 166960K 2098 0 dirhash 12 2K 2K 166960K 12 0 ACPI 1697 195K 286K 166960K 12548 0 file desc 22 81K 121K 166960K 25497 0 sigio 0 0K 0K 166960K 472 0 proc 56 78K 115K 166960K 3191 0 subproc 104 6K 6K 166960K 741 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 3419 0 in_multi 99 7K 7K 166960K 976 0 ether_multi 1 0K 0K 166960K 41 0 mrt 1 0K 0K 166960K 1 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 217 970K 970K 166960K 217 0 exec 0 0K 1K 166960K 4451 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 440 88K 110K 166960K 254494 0 UVM aobj 131 4K 5K 166960K 135 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 2 0K 0K 166960K 648 0 NDP 11 0K 2K 166960K 174 0 temp 74 6712K 6840K 166960K 65764 0 kqueue 12 18K 33K 166960K 2498 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 2558 0 2555 35 34 1 5 0 8 0 rtentry 112 699 0 584 4 0 4 4 0 8 0 unpcb 144 18463 0 18448 162 156 6 8 0 8 5 syncache 320 394 0 394 52 51 1 1 0 8 1 tcpqe 32 427 0 427 41 41 0 1 0 8 0 tcpcb 808 14174 0 14127 284 273 11 24 0 8 3 arp 120 121 0 102 1 0 1 1 0 8 0 ipq 40 54 0 52 16 15 1 1 0 8 0 ipqe 40 452 0 450 16 15 1 1 0 8 0 inpcb 376 28923 0 28869 372 360 12 25 0 8 3 nd6 136 215 0 187 2 0 2 2 0 8 0 kcovpl 48 57 0 49 1 0 1 1 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 2789 0 2325 36 7 29 31 0 8 0 art_table 32 2790 0 2325 4 0 4 4 0 8 0 art_node 16 698 0 593 1 0 1 1 0 8 0 sysvmsgpl 40 15 0 12 1 0 1 1 0 8 0 semupl 112 3 0 3 1 1 0 1 0 8 0 semapl 112 2093 0 2083 1 0 1 1 0 8 0 shmpl 112 132 0 4 4 0 4 4 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 34088 0 32595 94 0 94 94 0 8 0 ffsino 272 34089 0 32595 101 0 101 101 0 8 0 nchpl 144 67753 0 66112 63 0 63 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 219989 0 219987 9 8 1 2 0 8 0 percpumem 16 95 0 49 1 0 1 1 0 8 0 kstatmem 264 120 0 98 2 0 2 2 0 8 0 scxspl 216 218666 0 218665 96 95 1 8 1 8 0 plimitpl 152 4103 0 4080 42 40 2 2 0 8 1 sigapl 424 25688 0 25635 7 0 7 7 0 8 0 futexpl 64 207586 0 207582 5 4 1 1 0 8 0 knotepl 120 1217 0 0 13 2 11 11 0 8 0 kqueuepl 216 6939 0 6931 127 124 3 8 0 8 2 pipepl 320 5557 0 5529 111 108 3 13 0 8 0 fdescpl 496 25669 0 25636 6 1 5 6 0 8 0 filepl 152 161808 0 161565 274 257 17 22 0 8 6 lockfpl 104 3477 0 3475 2 1 1 2 0 8 0 lockfspl 48 939 0 937 1 0 1 1 0 8 0 sessionpl 144 72 0 56 1 0 1 1 0 8 0 pgrppl 48 341 0 325 1 0 1 1 0 8 0 ucredpl 104 24189 0 24171 1 0 1 1 0 8 0 zombiepl 144 25636 0 25635 1 0 1 1 0 8 0 processpl 1136 25688 0 25635 5 0 5 5 0 8 0 procpl 680 72373 0 72297 10 2 8 9 0 8 0 sosppl 168 470 0 470 19 19 0 1 0 8 0 sockpl 488 51840 0 51771 744 724 20 36 0 8 8 mcl64k 65536 49 0 0 3 0 3 3 0 8 0 mcl16k 16384 25 0 0 3 0 3 3 0 8 0 mcl12k 12288 17 0 0 2 0 2 2 0 8 0 mcl9k 9216 25 0 0 2 0 2 2 0 8 0 mcl8k 8192 49 0 0 4 1 3 3 0 8 0 mcl4k 4096 89 0 0 4 1 3 4 0 8 0 mcl2k2 2112 17 0 0 2 0 2 2 0 8 0 mcl2k 2048 560 0 0 36 21 15 36 0 8 0 mtagpl 96 18 0 0 1 0 1 1 0 8 0 mbufpl 256 13300 0 0 809 0 809 809 0 8 0 bufpl 288 47597 0 41280 452 0 452 452 0 8 0 anonpl 24 2681170 0 2669050 304 204 100 123 0 186 0 amapchunkpl 152 818870 0 818001 196 157 39 52 0 158 0 amappl16 200 59724 0 59441 264 242 22 43 0 8 0 amappl15 192 10 0 10 2 2 0 1 0 8 0 amappl14 184 334 0 312 3 1 2 2 0 8 0 amappl13 176 98 0 97 1 0 1 1 0 8 0 amappl12 168 27036 0 26998 6 4 2 3 0 8 0 amappl11 160 150 0 140 1 0 1 1 0 8 0 amappl10 152 100 0 82 1 0 1 1 0 8 0 amappl9 144 557 0 556 1 0 1 1 0 8 0 amappl8 136 1419 0 1198 9 0 9 9 0 8 0 amappl7 128 407 0 381 2 0 2 2 0 8 0 amappl6 120 1345 0 1318 2 1 1 2 0 8 0 amappl5 112 703 0 693 1 0 1 1 0 8 0 amappl4 104 1352 0 1303 4 2 2 2 0 8 0 amappl3 96 156034 0 155939 46 42 4 4 0 8 1 amappl2 88 27479 0 27381 4 1 3 3 0 8 0 amappl1 80 100546 0 100022 22 10 12 22 0 8 0 amappl 88 252718 0 252461 9 2 7 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 72 134 0 4 3 0 3 3 0 8 0 uaddrrnd 24 25669 0 25636 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 25669 0 25636 1 0 1 1 0 8 0 vmmpekpl 168 202380 0 202307 4 0 4 4 0 8 0 vmmpepl 168 1508427 0 1505929 474 330 144 164 0 357 5 vmsppl 448 25668 0 25636 6 1 5 5 0 8 0 rwobjpl 56 378932 0 371369 121 10 111 112 0 8 0 pdppl 4096 51345 0 51272 874 793 81 93 0 8 8 pvpl 32 41764 0 0 338 1 337 337 0 265 0 pmappl 248 25668 0 25636 3 0 3 3 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 2732 0 1109 47 0 47 47 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x1e: addq $0x8,%rsp x86_ipi_db(ffffffff82cc8ff0) 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+0x30 kd_curproc sys/dev/kcov.c:590 [inline] __sanitizer_cov_trace_pc() at __sanitizer_cov_trace_pc+0x30 sys/dev/kcov.c:158 __mp_lock(ffffffff82e674d8) at __mp_lock+0x133 __mp_lock_spin sys/kern/kern_lock.c:116 [inline] __mp_lock(ffffffff82e674d8) at __mp_lock+0x133 sys/kern/kern_lock.c:147 __mp_acquire_count(ffffffff82e674d8,1) 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 msleep(ffffffff82de93a0,ffffffff82cef7e8,0,ffffffff82851156,0) at msleep+0xea sys/kern/kern_synch.c:249 softclock_thread(ffff80002a10c7e8) at softclock_thread+0xd0 sys/kern/kern_timeout.c:805 end trace frame: 0x0, count: 5 ddb{0}> trace x86_ipi_db(ffffffff82cc8ff0) 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+0x30 kd_curproc sys/dev/kcov.c:590 [inline] __sanitizer_cov_trace_pc() at __sanitizer_cov_trace_pc+0x30 sys/dev/kcov.c:158 __mp_lock(ffffffff82e674d8) at __mp_lock+0x133 __mp_lock_spin sys/kern/kern_lock.c:116 [inline] __mp_lock(ffffffff82e674d8) at __mp_lock+0x133 sys/kern/kern_lock.c:147 __mp_acquire_count(ffffffff82e674d8,1) 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 msleep(ffffffff82de93a0,ffffffff82cef7e8,0,ffffffff82851156,0) at msleep+0xea sys/kern/kern_synch.c:249 softclock_thread(ffff80002a10c7e8) at softclock_thread+0xd0 sys/kern/kern_timeout.c:805 end trace frame: 0x0, count: -10 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(ffffffff8287606f) at panic+0x17b sys/kern/subr_prf.c:198 __assert(ffffffff828f80a1,ffffffff8286a976,148,ffffffff8294a7ee) at __assert+0x29 sys/kern/subr_prf.c:157 in6_selectroute(ffff800033d57ca0,ffff800000e35580,fffffd806619ea10,0) at in6_selectroute+0x228 sys/netinet6/in6_src.c:328 ip6_output(fffffd807d51ba00,ffff800000e35580,fffffd806619ea10,0,0,fffffd806619ead0) at ip6_output+0xc6a sys/netinet6/ip6_output.c:467 tcp_output(ffff800000dac978) at tcp_output+0x2877 sys/netinet/tcp_output.c:1110 tcp_connect(fffffd8066d30b98,fffffd807b0e5600) at tcp_connect+0x33a sys/netinet/tcp_usrreq.c:670 sys_connect(ffff80002a1b3570,ffff800033d58140,ffff800033d58090) at sys_connect+0x207 sys/kern/uipc_syscalls.c:422 syscall(ffff800033d58140) at syscall+0x5ae mi_syscall sys/sys/syscall_mi.h:183 [inline] syscall(ffff800033d58140) at syscall+0x5ae sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xaff1a953d90, count: 5 ddb{1}> trace db_enter() at db_enter+0x1c sys/arch/amd64/amd64/db_interface.c:437 panic(ffffffff8287606f) at panic+0x17b sys/kern/subr_prf.c:198 __assert(ffffffff828f80a1,ffffffff8286a976,148,ffffffff8294a7ee) at __assert+0x29 sys/kern/subr_prf.c:157 in6_selectroute(ffff800033d57ca0,ffff800000e35580,fffffd806619ea10,0) at in6_selectroute+0x228 sys/netinet6/in6_src.c:328 ip6_output(fffffd807d51ba00,ffff800000e35580,fffffd806619ea10,0,0,fffffd806619ead0) at ip6_output+0xc6a sys/netinet6/ip6_output.c:467 tcp_output(ffff800000dac978) at tcp_output+0x2877 sys/netinet/tcp_output.c:1110 tcp_connect(fffffd8066d30b98,fffffd807b0e5600) at tcp_connect+0x33a sys/netinet/tcp_usrreq.c:670 sys_connect(ffff80002a1b3570,ffff800033d58140,ffff800033d58090) at sys_connect+0x207 sys/kern/uipc_syscalls.c:422 syscall(ffff800033d58140) at syscall+0x5ae mi_syscall sys/sys/syscall_mi.h:183 [inline] syscall(ffff800033d58140) at syscall+0x5ae sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xaff1a953d90, count: -10