uvm_fault(0xfffffd806c23fe70, 0x60, 0, 1) -> e kernel: page fault trap, code=0 Stopped at nd6_rtrequest+0x8e5: movq 0x60(%rax),%rbx TID PID UID PRFLAGS PFLAGS CPU COMMAND *398260 81956 0 0 0x4000000 0 syz-executor nd6_rtrequest(ffff800001467800,b,fffffd806c019898) at nd6_rtrequest+0x8e5 sys/netinet6/nd6.c:837 rtrequest(b,ffff80003c9787f8,3,ffff80003c978898,0) at rtrequest+0xf08 sys/net/route.c:1114 rt_match(ffff80003c978978,ffff80003c978994,1,0) at rt_match+0x11a rt_clone sys/net/route.c:381 [inline] rt_match(ffff80003c978978,ffff80003c978994,1,0) at rt_match+0x11a sys/net/route.c:356 route6_mpath(ffff80003c978960,fffffd805f1fc068,fffffd805f1fc058,0) at route6_mpath+0x163 sys/net/route.c:305 ip6_input_if(ffff80003c978a80,ffff80003c978a8c,29,0,ffff800001467800,0) at ip6_input_if+0xba3 sys/netinet6/ip6_input.c:-1 ipv6_input(ffff800001467800,fffffd8069659f00,0) at ipv6_input+0x5f sys/netinet6/ip6_input.c:256 ether_input(ffff800001467800,fffffd8069659f00,0) at ether_input+0x70f sys/net/if_ethersubr.c:-1 tun_dev_write(5d05,ffff80003c978e58,ffff800035d14000,2) at tun_dev_write+0x769 sys/net/if_tun.c:1039 spec_write(ffff80003c978ca0) at spec_write+0x116 sys/kern/spec_vnops.c:302 VOP_WRITE(fffffd80710e22b0,ffff80003c978e58,11,fffffd8007bfb340) at VOP_WRITE+0x101 sys/kern/vfs_vops.c:245 vn_write(fffffd806c1d3b50,ffff80003c978e58,0) at vn_write+0x1c2 sys/kern/vfs_vnops.c:408 dofilewritev(ffff80002f100018,c8,ffff80003c978e58,0,ffff80003c978f00) at dofilewritev+0x242 sys/kern/sys_generic.c:380 sys_write(ffff80002f100018,ffff80003c978fb0,ffff80003c978f00) at sys_write+0xa2 sys/kern/sys_generic.c:300 syscall(ffff80003c978fb0) at syscall+0x962 mi_syscall sys/sys/syscall_mi.h:-1 [inline] syscall(ffff80003c978fb0) at syscall+0x962 sys/arch/amd64/amd64/trap.c:748 end trace frame: 0xffff80003c979030, 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> ddb> set $lines = 0 ddb> set $maxwidth = 0 ddb> show panic *cpu0: uvm_fault(0xfffffd806c23fe70, 0x60, 0, 1) -> e ddb> trace nd6_rtrequest(ffff800001467800,b,fffffd806c019898) at nd6_rtrequest+0x8e5 sys/netinet6/nd6.c:837 rtrequest(b,ffff80003c9787f8,3,ffff80003c978898,0) at rtrequest+0xf08 sys/net/route.c:1114 rt_match(ffff80003c978978,ffff80003c978994,1,0) at rt_match+0x11a rt_clone sys/net/route.c:381 [inline] rt_match(ffff80003c978978,ffff80003c978994,1,0) at rt_match+0x11a sys/net/route.c:356 route6_mpath(ffff80003c978960,fffffd805f1fc068,fffffd805f1fc058,0) at route6_mpath+0x163 sys/net/route.c:305 ip6_input_if(ffff80003c978a80,ffff80003c978a8c,29,0,ffff800001467800,0) at ip6_input_if+0xba3 sys/netinet6/ip6_input.c:-1 ipv6_input(ffff800001467800,fffffd8069659f00,0) at ipv6_input+0x5f sys/netinet6/ip6_input.c:256 ether_input(ffff800001467800,fffffd8069659f00,0) at ether_input+0x70f sys/net/if_ethersubr.c:-1 tun_dev_write(5d05,ffff80003c978e58,ffff800035d14000,2) at tun_dev_write+0x769 sys/net/if_tun.c:1039 spec_write(ffff80003c978ca0) at spec_write+0x116 sys/kern/spec_vnops.c:302 VOP_WRITE(fffffd80710e22b0,ffff80003c978e58,11,fffffd8007bfb340) at VOP_WRITE+0x101 sys/kern/vfs_vops.c:245 vn_write(fffffd806c1d3b50,ffff80003c978e58,0) at vn_write+0x1c2 sys/kern/vfs_vnops.c:408 dofilewritev(ffff80002f100018,c8,ffff80003c978e58,0,ffff80003c978f00) at dofilewritev+0x242 sys/kern/sys_generic.c:380 sys_write(ffff80002f100018,ffff80003c978fb0,ffff80003c978f00) at sys_write+0xa2 sys/kern/sys_generic.c:300 syscall(ffff80003c978fb0) at syscall+0x962 mi_syscall sys/sys/syscall_mi.h:-1 [inline] syscall(ffff80003c978fb0) at syscall+0x962 sys/arch/amd64/amd64/trap.c:748 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xd35702a6fe0, count: -15 ddb> show registers rdi 0xffff800035d14000 rsi 0x5c5 rbp 0xffff80003c9786e0 rbx 0 rdx 0xffffffff837db300 nd6_list rcx 0xfffffd806cd94850 rax 0 r8 0x70 r9 0xfffffd806c019898 r10 0xe35a1449ef82cc39 r11 0x6431f60175f4d501 r12 0xffff80002a7497a0 r13 0xfffffd806cd94a10 r14 0x1 r15 0xfffffd806c019898 rip 0xffffffff822b9505 nd6_rtrequest+0x8e5 cs 0x8 rflags 0x10282 __ALIGN_SIZE+0xf282 rsp 0xffff80003c978670 ss 0x10 nd6_rtrequest+0x8e5: movq 0x60(%rax),%rbx ddb> show proc PROC (syz-executor) tid=398260 pid=81956 tcnt=2 stat=onproc flags process=0 proc=4000000 runpri=32, usrpri=84, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff80002f101a08,0xffff80002f1014e8 process=0xffff80003c9ce420 user=0xffff80003c974000, vmspace=0xfffffd806c23fe70 estcpu=34, cpticks=1, pctcpu=0.0, user=0, sys=1, intr=0 ddb> ps PID TID PPID UID S FLAGS WAIT COMMAND 24100 246670 25958 0 2 0 syz-executor 24100 429585 25958 0 2 0x4000000 syz-executor 81956 59405 43485 0 2 0 syz-executor *81956 398260 43485 0 7 0x4000000 syz-executor 21589 86173 42695 0 2 0 syz-executor 21589 324075 42695 0 3 0x4000000 netlock syz-executor 21589 123347 42695 0 2 0x4000000 syz-executor 24269 388771 91499 0 2 0x10 syz-executor 24269 28164 91499 0 2 0x4000010 syz-executor 70838 108592 51718 0 2 0 syz-executor 70838 209575 51718 0 3 0x4000080 fsleep syz-executor 90926 336246 5862 0 2 0 syz-executor 90926 131575 5862 0 2 0x4000000 syz-executor 38570 435502 47402 0 2 0 syz-executor 38570 263084 47402 0 2 0x4000000 syz-executor 71853 182824 93524 0 2 0 syz-executor 71853 120984 93524 0 2 0x4000000 syz-executor 71853 214550 93524 0 3 0x4000080 fsleep syz-executor 71853 64494 93524 0 3 0x4000080 fsleep syz-executor 2190 281902 0 0 3 0x14200 acct acct 61378 408267 0 0 3 0x14280 nfsidl nfsio 40985 54648 0 0 3 0x14280 nfsidl nfsio 78979 488721 0 0 3 0x14280 nfsidl nfsio 7795 380516 0 0 3 0x14280 nfsidl nfsio 47474 469357 0 0 3 0x14280 nfsidl nfsio 44843 80507 0 0 3 0x14280 nfsidl nfsio 16221 423126 0 0 3 0x14280 nfsidl nfsio 46482 220542 0 0 3 0x14280 nfsidl nfsio 97649 82572 0 0 3 0x14280 nfsidl nfsio 6907 946 0 0 3 0x14280 nfsidl nfsio 83864 476451 0 0 3 0x14280 nfsidl nfsio 11878 486611 0 0 3 0x14280 nfsidl nfsio 7941 178351 0 0 3 0x14280 nfsidl nfsio 25742 128926 0 0 3 0x14280 nfsidl nfsio 37169 277555 0 0 3 0x14280 nfsidl nfsio 84783 426696 0 0 3 0x14280 nfsidl nfsio 97446 223402 0 0 3 0x14280 nfsidl nfsio 66310 22999 0 0 3 0x14280 nfsidl nfsio 17281 31090 0 0 3 0x14280 nfsidl nfsio 67807 334760 0 0 3 0x14280 nfsidl nfsio 7951 255429 0 0 3 0x14200 bored sosplice 47402 45793 73512 0 3 0x82 nanoslp syz-executor 25958 449968 73512 0 2 0xc82 syz-executor 43485 68404 73512 0 2 0xc82 syz-executor 91499 39833 73512 0 3 0x82 nanoslp syz-executor 51718 96947 73512 0 3 0x82 nanoslp syz-executor 93524 5549 73512 0 3 0x82 nanoslp syz-executor 5862 286030 73512 0 3 0x82 nanoslp syz-executor 42695 302958 73512 0 3 0x82 nanoslp syz-executor 73512 185674 73110 0 3 0x2 netlock syz-executor 73110 124389 21585 0 3 0x10008a sigsusp ksh 21585 406657 22570 0 3 0x98 kqread sshd-session 22570 412217 23960 0 3 0x92 kqread sshd-session 89882 472653 1 0 3 0x100083 ttyin getty 23960 108830 1 0 3 0x88 kqread sshd 1465 108345 9730 73 3 0x1100090 kqread syslogd 9730 138164 1 0 3 0x100082 sbwait syslogd 47619 494434 1 0 3 0x100080 kqread resolvd 27250 427914 93665 77 3 0x100092 kqread dhcpleased 70146 465018 93665 77 3 0x100092 kqread dhcpleased 93665 54801 1 0 3 0x80 kqread dhcpleased 40509 57887 0 0 3 0x14200 bored smr 18771 475081 0 0 2 0x14200 zerothread 37929 113411 0 0 3 0x14200 aiodoned aiodoned 37640 512051 0 0 3 0x14200 syncer update 7591 419778 0 0 3 0x14200 cleaner cleaner 91266 187244 0 0 3 0x14200 reaper reaper 43888 134905 0 0 3 0x14200 pgdaemon pagedaemon 3640 253100 0 0 3 0x14200 bored viomb 4134 434468 0 0 3 0x40014200 acpi0 acpi0 77420 426268 0 0 2 0x14200 softnet0 47564 279026 0 0 3 0x14200 bored systqmp 73930 135027 0 0 3 0x14200 bored systq 66921 144244 0 0 2 0x40014200 softclock 72746 138902 0 0 3 0x40014200 idle0 1 135141 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb> show all locks No such command ddb> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10220 11124K 12104K 166960K 13417 0 pcb 18 16K 18K 166960K 483 0 rtable 233 11K 11K 166960K 587 0 pf 32 13K 67480K 166960K 128 0 ifaddr 37 6K 7K 166960K 94 0 ifgroup 54 2K 2K 166960K 150 0 sysctl 4 1K 9K 166960K 79 0 counters 33 17K 18K 166960K 128 0 ioctlops 0 0K 4K 166960K 235 0 iov 0 0K 24K 166960K 62 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1514 95K 96K 166960K 2579 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 5K 166960K 15 0 VM map 2 1K 1K 166960K 2 0 sem 29 5K 5K 166960K 113 0 dirhash 12 2K 2K 166960K 30 0 ACPI 1692 195K 286K 166960K 12470 0 file desc 18 65K 236K 166960K 1174 0 sigio 0 0K 0K 166960K 28 0 proc 60 59K 91K 166960K 622 0 subproc 72 4K 4K 166960K 72 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 1 0K 0K 166960K 138 0 in_multi 79 5K 7K 166960K 155 0 ether_multi 2 0K 0K 166960K 26 0 mrt 3 0K 0K 166960K 23 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 265 1182K 1182K 166960K 265 0 exec 0 0K 1K 166960K 541 0 fusefs mount 1 32K 32K 166960K 1 0 pfkey data 0 0K 0K 166960K 2 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 237 159K 184K 166960K 12393 0 UVM aobj 27 4K 4K 166960K 32 0 pinsyscall 39 78K 90K 166960K 2221 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 0K 166960K 62 0 NDP 12 0K 1K 166960K 63 0 temp 65 8645K 8710K 166960K 28696 0 kqueue 14 22K 31K 166960K 232 0 SYN cache 2 16K 16K 166960K 2 0 ddb> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle rtpcb 120 141 0 138 2 0 2 2 0 8 1 rtentry 136 144 0 55 4 0 4 4 0 8 0 unpcb 144 1015 0 1000 9 5 4 6 0 8 3 syncache 336 6 0 6 3 2 1 1 0 8 1 tcpcb 736 639 0 634 19 12 7 7 0 8 6 arp 96 23 0 9 1 0 1 1 0 8 0 ipq 40 4 0 3 2 1 1 1 0 8 0 ipqe 40 7 0 6 2 1 1 1 0 8 0 inpcb 328 1873 0 1862 29 20 9 12 0 8 7 ip6q 72 8 0 5 1 0 1 1 0 8 0 ip6af 40 16 0 12 1 0 1 1 0 8 0 nd6 112 33 0 13 1 0 1 1 0 8 0 pkpcb 40 7 0 7 2 1 1 1 0 8 1 kcovpl 48 8 0 0 1 0 1 1 0 8 0 mppekey 1024 33 0 33 1 0 1 1 0 8 1 ppxss 1072 86 0 86 3 2 1 1 0 8 1 pppxif 1384 6 0 6 3 2 1 1 0 8 1 pfrktable 1344 2 0 2 1 1 0 1 0 8 0 pftag 88 1 0 0 1 0 1 1 0 8 0 pfrule 1344 2 0 2 1 1 0 1 0 8 0 rttmr 136 2 0 2 2 1 1 1 0 8 1 art_heap8 4096 3 0 0 3 0 3 3 0 8 0 art_heap4 256 520 0 158 30 3 27 30 0 8 2 art_table 40 523 0 158 5 0 5 5 0 8 0 art_node 32 143 0 63 1 0 1 1 0 8 0 sysvmsgpl 40 8 0 7 3 2 1 1 0 8 0 semupl 112 4 0 4 2 2 0 1 0 8 0 semapl 112 107 0 80 1 0 1 1 0 8 0 shmpl 112 29 0 5 1 0 1 1 0 8 0 dirhash 1024 30 0 13 3 0 3 3 0 8 0 dino2pl 256 3516 0 2023 95 0 95 95 0 8 0 ffsino 256 3516 0 2023 95 0 95 95 0 8 0 nchpl 144 5243 0 3550 64 0 64 64 0 8 0 rtmask 32 12 0 12 3 2 1 1 0 8 1 vnodes 216 4409 0 0 245 0 245 245 0 8 0 namei 1024 19181 0 19180 2 1 1 2 0 8 0 kstatmem 264 94 0 70 2 0 2 2 0 8 0 scsiplug 72 9 0 9 2 1 1 1 0 8 1 scxspl 216 17905 0 17905 16 14 2 8 1 8 2 plimitpl 152 238 0 221 1 0 1 1 0 8 0 sigapl 424 1457 0 1392 8 0 8 8 0 8 0 knotepl 120 77093 0 77042 51 40 11 17 0 8 8 kqueuepl 184 573 0 561 6 2 4 4 0 8 3 pipepl 304 299 0 269 9 4 5 5 0 8 2 fdescpl 448 1422 0 1392 5 1 4 5 0 8 0 filepl 120 11300 0 11072 21 8 13 13 0 8 4 lockfpl 104 716 0 714 2 0 2 2 0 8 1 lockfspl 48 145 0 143 1 0 1 1 0 8 0 sessionpl 144 22 0 14 1 0 1 1 0 8 0 pgrppl 48 77 0 61 1 0 1 1 0 8 0 ucredpl 104 1546 0 1534 1 0 1 1 0 8 0 zombiepl 144 1721 0 1721 1 0 1 1 0 8 1 processpl 1152 1457 0 1392 5 0 5 5 0 8 0 procpl 664 3136 0 3060 7 0 7 7 0 8 0 sosppl 168 11 0 11 2 1 1 1 0 8 1 sockpl 552 3069 0 3039 29 19 10 12 0 8 7 mcl64k 65536 409 0 409 4 2 2 2 0 8 2 mcl16k 16384 1 0 1 1 1 0 1 0 8 0 mcl12k 12288 1 0 1 1 0 1 1 0 8 1 mcl9k 9216 3 0 3 2 1 1 1 0 8 1 mcl8k 8192 83 0 82 3 2 1 1 0 8 0 mcl4k 4096 3855 0 3802 17 8 9 14 0 8 1 mcl2k 2048 1873 0 1868 2 0 2 2 0 8 1 mtagpl 96 7 0 5 1 0 1 1 0 8 0 mbufpl 256 16191 0 16031 25 2 23 25 0 8 8 bufpl 280 6281 0 123 440 0 440 440 0 8 0 anonpl 24 223220 0 220028 95 50 45 56 0 187 13 amapchunkpl 152 56080 0 55586 69 30 39 41 0 158 19 amappl16 200 4126 0 4091 39 27 12 15 0 8 8 amappl15 192 8 0 8 1 1 0 1 0 8 0 amappl14 184 43 0 43 2 1 1 1 0 8 1 amappl13 176 405 0 404 1 0 1 1 0 8 0 amappl12 168 1761 0 1721 2 0 2 2 0 8 0 amappl11 160 14 0 14 1 1 0 1 0 8 0 amappl10 152 40 0 30 1 0 1 1 0 8 0 amappl9 144 282 0 282 1 1 0 1 0 8 0 amappl8 136 21 0 19 1 0 1 1 0 8 0 amappl7 128 84 0 83 1 0 1 1 0 8 0 amappl6 120 272 0 260 1 0 1 1 0 8 0 amappl5 112 71 0 63 1 0 1 1 0 8 0 amappl4 104 380 0 356 1 0 1 1 0 8 0 amappl3 96 7198 0 7106 3 0 3 3 0 8 0 amappl2 88 1545 0 1473 2 0 2 2 0 8 0 amappl1 80 13074 0 12534 14 2 12 13 0 8 0 amappl 88 11433 0 11267 6 1 5 5 0 92 0 uvmvnodes 80 4409 0 0 90 0 90 90 0 8 0 dma4096 4096 1 0 1 1 1 0 1 0 8 0 dma2048 2048 1 0 1 1 1 0 1 0 8 0 dma1024 1024 1 0 0 1 0 1 1 0 8 0 dma256 256 8 0 8 3 2 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 31 0 5 1 0 1 1 0 8 0 uaddrrnd 24 1422 0 1392 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 1422 0 1392 1 0 1 1 0 8 0 vmmpekpl 168 13076 0 13039 3 0 3 3 0 8 0 vmmpepl 168 94802 0 92956 114 22 92 92 0 357 10 vmsppl 368 1421 0 1392 4 1 3 4 0 8 0 rwobjpl 40 30536 0 25251 54 0 54 54 0 8 0 pdppl 4096 2850 0 2784 102 36 66 78 0 8 0 pvpl 32 628212 0 618979 210 77 133 133 0 265 44 pmappl 216 1421 0 1392 2 0 2 2 0 8 0 extentpl 40 45 0 27 1 0 1 1 0 8 0 phpool 112 420 0 75 10 0 10 10 0 8 0 ddb> machine ddbcpu 0 No such command ddb> trace nd6_rtrequest(ffff800001467800,b,fffffd806c019898) at nd6_rtrequest+0x8e5 sys/netinet6/nd6.c:837 rtrequest(b,ffff80003c9787f8,3,ffff80003c978898,0) at rtrequest+0xf08 sys/net/route.c:1114 rt_match(ffff80003c978978,ffff80003c978994,1,0) at rt_match+0x11a rt_clone sys/net/route.c:381 [inline] rt_match(ffff80003c978978,ffff80003c978994,1,0) at rt_match+0x11a sys/net/route.c:356 route6_mpath(ffff80003c978960,fffffd805f1fc068,fffffd805f1fc058,0) at route6_mpath+0x163 sys/net/route.c:305 ip6_input_if(ffff80003c978a80,ffff80003c978a8c,29,0,ffff800001467800,0) at ip6_input_if+0xba3 sys/netinet6/ip6_input.c:-1 ipv6_input(ffff800001467800,fffffd8069659f00,0) at ipv6_input+0x5f sys/netinet6/ip6_input.c:256 ether_input(ffff800001467800,fffffd8069659f00,0) at ether_input+0x70f sys/net/if_ethersubr.c:-1 tun_dev_write(5d05,ffff80003c978e58,ffff800035d14000,2) at tun_dev_write+0x769 sys/net/if_tun.c:1039 spec_write(ffff80003c978ca0) at spec_write+0x116 sys/kern/spec_vnops.c:302 VOP_WRITE(fffffd80710e22b0,ffff80003c978e58,11,fffffd8007bfb340) at VOP_WRITE+0x101 sys/kern/vfs_vops.c:245 vn_write(fffffd806c1d3b50,ffff80003c978e58,0) at vn_write+0x1c2 sys/kern/vfs_vnops.c:408 dofilewritev(ffff80002f100018,c8,ffff80003c978e58,0,ffff80003c978f00) at dofilewritev+0x242 sys/kern/sys_generic.c:380 sys_write(ffff80002f100018,ffff80003c978fb0,ffff80003c978f00) at sys_write+0xa2 sys/kern/sys_generic.c:300 syscall(ffff80003c978fb0) at syscall+0x962 mi_syscall sys/sys/syscall_mi.h:-1 [inline] syscall(ffff80003c978fb0) at syscall+0x962 sys/arch/amd64/amd64/trap.c:748 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xd35702a6fe0, count: -15 ddb> machine ddbcpu 1 No such command ddb> trace nd6_rtrequest(ffff800001467800,b,fffffd806c019898) at nd6_rtrequest+0x8e5 sys/netinet6/nd6.c:837 rtrequest(b,ffff80003c9787f8,3,ffff80003c978898,0) at rtrequest+0xf08 sys/net/route.c:1114 rt_match(ffff80003c978978,ffff80003c978994,1,0) at rt_match+0x11a rt_clone sys/net/route.c:381 [inline] rt_match(ffff80003c978978,ffff80003c978994,1,0) at rt_match+0x11a sys/net/route.c:356 route6_mpath(ffff80003c978960,fffffd805f1fc068,fffffd805f1fc058,0) at route6_mpath+0x163 sys/net/route.c:305 ip6_input_if(ffff80003c978a80,ffff80003c978a8c,29,0,ffff800001467800,0) at ip6_input_if+0xba3 sys/netinet6/ip6_input.c:-1 ipv6_input(ffff800001467800,fffffd8069659f00,0) at ipv6_input+0x5f sys/netinet6/ip6_input.c:256 ether_input(ffff800001467800,fffffd8069659f00,0) at ether_input+0x70f sys/net/if_ethersubr.c:-1 tun_dev_write(5d05,ffff80003c978e58,ffff800035d14000,2) at tun_dev_write+0x769 sys/net/if_tun.c:1039 spec_write(ffff80003c978ca0) at spec_write+0x116 sys/kern/spec_vnops.c:302 VOP_WRITE(fffffd80710e22b0,ffff80003c978e58,11,fffffd8007bfb340) at VOP_WRITE+0x101 sys/kern/vfs_vops.c:245 vn_write(fffffd806c1d3b50,ffff80003c978e58,0) at vn_write+0x1c2 sys/kern/vfs_vnops.c:408 dofilewritev(ffff80002f100018,c8,ffff80003c978e58,0,ffff80003c978f00) at dofilewritev+0x242 sys/kern/sys_generic.c:380 sys_write(ffff80002f100018,ffff80003c978fb0,ffff80003c978f00) at sys_write+0xa2 sys/kern/sys_generic.c:300 syscall(ffff80003c978fb0) at syscall+0x962 mi_syscall sys/sys/syscall_mi.h:-1 [inline] syscall(ffff80003c978fb0) at syscall+0x962 sys/arch/amd64/amd64/trap.c:748 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xd35702a6fe0, count: -15