kernel: page fault trap, code=10 Stopped at acpi_pdirpa+0x2859a: uvm_fault(0xfffffd80533e96d8, 0x3c729, 0, 1) -> e kernel: page fault trap, code=0 Stopped at db_read_bytes+0xd0: movzbl 0xffffffffffffffff(%r15),%eax TID PID UID PRFLAGS PFLAGS CPU COMMAND * 23608 16838 0 0x8000000 0x4000000 0 syz-executor.4 db_read_bytes(3c729,1,ffff800032c00864) at db_read_bytes+0xd0 sys/arch/amd64/amd64/db_memrw.c:85 db_get_value(3c729,1,0) at db_get_value+0x50 sys/ddb/db_access.c:61 db_disasm(3c729,0) at db_disasm+0x82 db_trap(6,10) at db_trap+0x115 sys/ddb/db_trap.c:71 db_ktrap(6,10,ffff800032c00b00) at db_ktrap+0x1ab sys/arch/amd64/amd64/db_interface.c:151 kerntrap(ffff800032c00b00) at kerntrap+0x130 sys/arch/amd64/amd64/trap.c:323 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b acpi_pdirpa() at acpi_pdirpa+0x2859a rt_match(ffff800032c00de0,0,1,0) at rt_match+0xc3 rt_clone sys/net/route.c:383 [inline] rt_match(ffff800032c00de0,0,1,0) at rt_match+0xc3 sys/net/route.c:358 icmp_reflect(fffffd8075613500,0,0) at icmp_reflect+0x1ca sys/netinet/ip_icmp.c:740 icmp_error(fffffd805fa9e500,3,5,0,0) at icmp_error+0x61 sys/netinet/ip_icmp.c:300 ip_dooptions(fffffd805fa9e500,ffff800000e5d000) at ip_dooptions+0x87c ipstat_inc sys/netinet/ip_var.h:151 [inline] ip_dooptions(fffffd805fa9e500,ffff800000e5d000) at ip_dooptions+0x87c sys/netinet/ip_input.c:1381 ip_input_if(ffff800032c01078,ffff800032c01084,ffff80002dafc000,0,ffff800000e5d000) at ip_input_if+0x1d3 sys/netinet/ip_input.c:475 ipv4_input(ffff800000e5d000,fffffd805fa9e500) at ipv4_input+0x47 sys/netinet/ip_input.c:327 end trace frame: 0xffff800032c01130, 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(0xfffffd80533e96d8, 0x3c729, 0, 1) -> e ddb> trace db_read_bytes(3c729,1,ffff800032c00864) at db_read_bytes+0xd0 sys/arch/amd64/amd64/db_memrw.c:85 db_get_value(3c729,1,0) at db_get_value+0x50 sys/ddb/db_access.c:61 db_disasm(3c729,0) at db_disasm+0x82 db_trap(6,10) at db_trap+0x115 sys/ddb/db_trap.c:71 db_ktrap(6,10,ffff800032c00b00) at db_ktrap+0x1ab sys/arch/amd64/amd64/db_interface.c:151 kerntrap(ffff800032c00b00) at kerntrap+0x130 sys/arch/amd64/amd64/trap.c:323 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b acpi_pdirpa() at acpi_pdirpa+0x2859a rt_match(ffff800032c00de0,0,1,0) at rt_match+0xc3 rt_clone sys/net/route.c:383 [inline] rt_match(ffff800032c00de0,0,1,0) at rt_match+0xc3 sys/net/route.c:358 icmp_reflect(fffffd8075613500,0,0) at icmp_reflect+0x1ca sys/netinet/ip_icmp.c:740 icmp_error(fffffd805fa9e500,3,5,0,0) at icmp_error+0x61 sys/netinet/ip_icmp.c:300 ip_dooptions(fffffd805fa9e500,ffff800000e5d000) at ip_dooptions+0x87c ipstat_inc sys/netinet/ip_var.h:151 [inline] ip_dooptions(fffffd805fa9e500,ffff800000e5d000) at ip_dooptions+0x87c sys/netinet/ip_input.c:1381 ip_input_if(ffff800032c01078,ffff800032c01084,ffff80002dafc000,0,ffff800000e5d000) at ip_input_if+0x1d3 sys/netinet/ip_input.c:475 ipv4_input(ffff800000e5d000,fffffd805fa9e500) at ipv4_input+0x47 sys/netinet/ip_input.c:327 ether_input(ffff800000e5d000,fffffd805fa9e500) at ether_input+0x525 tun_dev_write(5d04,ffff800032c013f8,ffff80002dafc000,2) at tun_dev_write+0x209 sys/net/if_tun.c:914 spec_write(ffff800032c01250) at spec_write+0xd8 sys/kern/spec_vnops.c:302 VOP_WRITE(fffffd806b2dfdd8,ffff800032c013f8,11,fffffd807f7d75b0) at VOP_WRITE+0xc3 sys/kern/vfs_vops.c:245 vn_write(fffffd807c63fac8,ffff800032c013f8,0) at vn_write+0x157 sys/kern/vfs_vnops.c:408 dofilewritev(ffff80002a687228,c8,ffff800032c013f8,0,ffff800032c014b0) at dofilewritev+0x1a9 sys/kern/sys_generic.c:375 sys_write(ffff80002a687228,ffff800032c01560,ffff800032c014b0) at sys_write+0x87 sys/kern/sys_generic.c:295 syscall(ffff800032c01560) at syscall+0x72a sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x1c91887dec0, count: -23 ddb> show registers rdi 0 rsi 0x1 rbp 0xffff800032c00850 rbx 0x1 rdx 0xffff800000ea15c0 rcx 0x28 rax 0xffff80002a687228 r8 0xffff800032c00980 r9 0x8080808080808080 r10 0x5f5ef77eb31ac26b r11 0xcec3ec008e28dee r12 0x1 r13 0x1 r14 0xffff800032c00865 r15 0x3c72a acpi_pdirpa+0x2859b rip 0xffffffff81675cc0 db_read_bytes+0xd0 cs 0x8 rflags 0x10286 __ALIGN_SIZE+0xf286 rsp 0xffff800032c007f0 ss 0x10 db_read_bytes+0xd0: movzbl 0xffffffffffffffff(%r15),%eax ddb> show proc PROC (syz-executor.4) tid=23608 pid=16838 tcnt=2 stat=onproc flags process=8000000 proc=4000000 runpri=32, usrpri=80, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0x0 forw=0xffffffffffffffff, list=0xffff80002a687748,0xffffffff82da3830 process=0xffff8000ffff3ab8 user=0xffff800032bfc000, vmspace=0xfffffd80533e96d8 estcpu=36, cpticks=1, pctcpu=0.0, user=0, sys=1, intr=0 ddb> ps PID TID PPID UID S FLAGS WAIT COMMAND 46185 14758 12002 0 2 0x8000000 syz-executor.3 16838 141160 8584 0 2 0x8000000 syz-executor.4 *16838 23608 8584 0 7 0xc000000 syz-executor.4 24081 288288 41658 0 2 0x8000000 syz-executor.7 24081 104106 41658 0 3 0xc000080 kqread syz-executor.7 33225 132616 51791 0 2 0x8000000 syz-executor.6 33225 81129 51791 0 3 0xc000080 fsleep syz-executor.6 41658 45240 32159 0 2 0x8000482 syz-executor.7 51791 317061 32159 0 3 0x8000082 nanoslp syz-executor.6 12002 453339 32159 0 2 0x8000002 syz-executor.3 8584 360484 32159 0 3 0x8000082 nanoslp syz-executor.4 15920 385295 32159 0 2 0x8000002 syz-executor.0 46117 176857 32159 0 2 0x8000002 syz-executor.2 18072 409967 32159 0 2 0x8000002 syz-executor.5 5956 260628 1 0 3 0x18100083 ttyin getty 91219 179094 0 0 3 0x14200 bored sosplice 32159 451499 36951 0 3 0x1a000082 wait syz-fuzzer 32159 214818 36951 0 3 0x1e000082 nanoslp syz-fuzzer 32159 296355 36951 0 3 0x1e000082 thrsleep syz-fuzzer 32159 491222 36951 0 3 0x1e000082 wait syz-fuzzer 32159 223515 36951 0 3 0x1e000082 wait syz-fuzzer 32159 69954 36951 0 3 0x1e000082 thrsleep syz-fuzzer 32159 460047 36951 0 3 0x1e000082 wait syz-fuzzer 32159 275505 36951 0 3 0x1e000082 thrsleep syz-fuzzer 32159 272481 36951 0 3 0x1e000002 biowait syz-fuzzer 32159 472698 36951 0 3 0x1e000082 wait syz-fuzzer 32159 231950 36951 0 3 0x1e000082 thrsleep syz-fuzzer 32159 337977 36951 0 3 0x1e000082 wait syz-fuzzer 32159 224908 36951 0 3 0x1e000082 wait syz-fuzzer 32159 89486 36951 0 3 0x1e000082 kqread syz-fuzzer 36951 71939 23499 0 3 0x810008a sigsusp ksh 23499 266963 84110 0 3 0x1800009a kqread sshd 84110 508715 1 0 3 0x18000088 kqread sshd 620 502621 27881 73 3 0x19100090 kqread syslogd 27881 176972 1 0 3 0x18100082 sbwait syslogd 66016 414666 1 0 3 0x18100080 kqread resolvd 54099 112184 60209 77 3 0x18100092 kqread dhcpleased 91545 57317 60209 77 3 0x18100092 kqread dhcpleased 60209 55214 1 0 3 0x18000080 kqread dhcpleased 88628 131933 0 0 3 0x14200 bored smr 2492 165635 0 0 2 0x14200 zerothread 28009 365291 0 0 3 0x14200 aiodoned aiodoned 96621 236634 0 0 3 0x14200 syncer update 39083 401789 0 0 3 0x14200 cleaner cleaner 10462 437100 0 0 3 0x14200 reaper reaper 41811 297218 0 0 3 0x14200 pgdaemon pagedaemon 74202 31451 0 0 3 0x14200 bored viomb 16399 9503 0 0 3 0x40014200 acpi0 acpi0 22536 286089 0 0 3 0x14200 bored softnet3 34268 200695 0 0 3 0x14200 bored softnet2 46713 124743 0 0 3 0x14200 bored softnet1 21781 174157 0 0 3 0x14200 bored softnet0 58985 43778 0 0 3 0x14200 bored systqmp 43396 348027 0 0 3 0x14200 bored systq 54906 434276 0 0 2 0x40014200 softclock 26005 81555 0 0 3 0x40014200 idle0 1 87845 0 0 3 0x8080082 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 10182 6552K 7078K 166960K 18605 0 pcb 19 16K 18K 166960K 673 0 rtable 229 9K 10K 166960K 5427 0 pf 31 9K 10K 166960K 461 0 ifaddr 48 14K 16K 166960K 726 0 ifgroup 54 2K 2K 166960K 854 0 sysctl 4 1K 2K 166960K 17 0 counters 31 17K 17K 166960K 225 0 ioctlops 0 0K 2K 166960K 635 0 iov 0 0K 16K 166960K 186 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1486 93K 94K 166960K 6674 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 13K 166960K 125 0 VM map 2 1K 1K 166960K 2 0 sem 12 1K 1K 166960K 15 0 dirhash 12 2K 3K 166960K 114 0 ACPI 1697 195K 286K 166960K 12548 0 file desc 13 45K 117K 166960K 6007 0 sigio 0 0K 0K 166960K 93 0 proc 58 59K 124K 166960K 4971 0 subproc 91 5K 10K 166960K 2199 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 640 0 in_multi 89 6K 8K 166960K 1826 0 ether_multi 1 0K 0K 166960K 27 0 mrt 1 0K 0K 166960K 55 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 97 440K 440K 166960K 97 0 exec 0 0K 1K 166960K 2748 0 pfkey data 0 0K 0K 166960K 5 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 265 91K 124K 166960K 47009 0 UVM aobj 67 3K 3K 166960K 68 0 pinsyscall 33 66K 104K 166960K 11156 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 0K 166960K 222 0 NDP 12 0K 2K 166960K 514 0 temp 70 6811K 7068K 166960K 236199 0 kqueue 12 18K 32K 166960K 566 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 120 756 0 753 3 0 3 3 0 8 2 rtentry 112 1957 0 1856 4 0 4 4 0 8 0 unpcb 144 2926 0 2913 6 0 6 6 0 8 5 syncache 336 4 0 4 1 0 1 1 0 8 1 tcpcb 808 1324 0 1319 11 2 9 11 0 8 8 arp 88 340 0 326 1 0 1 1 0 8 0 ipq 40 9 0 7 1 0 1 1 0 8 0 ipqe 40 59 0 57 1 0 1 1 0 8 0 inpcb 352 4891 0 4881 12 3 9 11 0 8 8 nd6 104 502 0 480 1 0 1 1 0 8 0 pkpcb 40 36 0 36 1 0 1 1 0 8 1 kcovpl 48 168 0 161 1 0 1 1 0 8 0 ppxss 1072 10 0 10 1 0 1 1 0 8 1 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 7023 0 6613 100 70 30 30 0 8 1 art_table 32 7024 0 6613 4 0 4 4 0 8 0 art_node 16 1909 0 1827 1 0 1 1 0 8 0 sysvmsgpl 40 17 0 11 1 0 1 1 0 8 0 semupl 112 3 0 3 1 0 1 1 0 8 1 semapl 112 10 0 0 1 0 1 1 0 8 0 shmpl 112 65 0 1 2 0 2 2 0 8 0 dirhash 1024 85 0 68 3 0 3 3 0 8 0 dino2pl 256 8608 0 7067 97 0 97 97 0 8 0 ffsino 240 8608 0 7067 92 0 92 92 0 8 0 nchpl 144 15516 0 13797 66 0 66 66 0 8 0 uvmvnodes 80 10787 0 0 221 0 221 221 0 8 0 vnodes 216 10787 0 0 600 0 600 600 0 8 0 namei 1024 67353 0 67352 2 0 2 2 0 8 1 vcpupl 3904 21 0 2 3 0 3 3 0 8 0 vmpool 664 59 0 40 2 0 2 2 0 8 0 kstatmem 264 412 0 388 2 0 2 2 0 8 0 scsiplug 72 7 0 7 1 0 1 1 0 8 1 scxspl 216 108889 0 108888 8 0 8 8 1 8 7 plimitpl 152 741 0 726 1 0 1 1 0 8 0 sigapl 424 6008 0 5967 8 0 8 8 0 8 1 futexpl 64 68201 0 68200 1 0 1 1 0 8 0 knotepl 120 18224 0 18144 16 5 11 16 0 8 6 kqueuepl 184 1223 0 1213 4 0 4 4 0 8 3 pipepl 288 1269 0 1242 5 0 5 5 0 8 2 fdescpl 432 5970 0 5946 5 0 5 5 0 8 1 filepl 120 34619 0 34393 14 0 14 14 0 8 5 lockfpl 104 1492 0 1488 1 0 1 1 0 8 0 lockfspl 48 631 0 627 1 0 1 1 0 8 0 sessionpl 144 178 0 163 1 0 1 1 0 8 0 pgrppl 48 224 0 209 1 0 1 1 0 8 0 ucredpl 104 5956 0 5942 1 0 1 1 0 8 0 zombiepl 144 5967 0 5967 1 0 1 1 0 8 1 processpl 1072 6008 0 5967 5 0 5 5 0 8 0 procpl 656 10676 0 10619 8 0 8 8 0 8 1 sosppl 168 54 0 54 1 0 1 1 0 8 1 sockpl 504 8648 0 8622 56 45 11 22 0 8 7 mcl64k 65536 11 0 11 1 0 1 1 0 8 1 mcl16k 16384 1 0 1 1 0 1 1 0 8 1 mcl12k 12288 5 0 5 1 0 1 1 0 8 1 mcl9k 9216 1 0 1 1 0 1 1 0 8 1 mcl8k 8192 206 0 206 1 0 1 1 0 8 1 mcl4k 4096 18 0 18 1 0 1 1 0 8 1 mcl2k2 2112 1 0 1 1 0 1 1 0 8 1 mcl2k 2048 52817 0 52718 38 18 20 38 0 8 5 mtagpl 96 238 0 222 3 0 3 3 0 8 2 mbufpl 256 159410 0 159195 248 223 25 116 0 8 6 bufpl 280 17988 0 7201 771 0 771 771 0 8 0 anonpl 24 770165 0 764224 95 0 95 95 0 188 32 amapchunkpl 152 150751 0 150169 49 0 49 49 0 158 20 amappl16 200 13765 0 13637 36 16 20 20 0 8 8 amappl15 192 9 0 9 1 0 1 1 0 8 1 amappl14 184 618 0 604 2 0 2 2 0 8 1 amappl13 176 16 0 15 1 0 1 1 0 8 0 amappl12 168 8806 0 8783 2 0 2 2 0 8 0 amappl11 160 51 0 41 1 0 1 1 0 8 0 amappl10 152 246 0 238 1 0 1 1 0 8 0 amappl9 144 144 0 144 1 0 1 1 0 8 1 amappl8 136 613 0 583 2 0 2 2 0 8 0 amappl7 128 71 0 58 1 0 1 1 0 8 0 amappl6 120 2261 0 2246 2 0 2 2 0 8 0 amappl5 112 765 0 753 1 0 1 1 0 8 0 amappl4 104 1520 0 1489 2 0 2 2 0 8 0 amappl3 96 27656 0 27591 3 0 3 3 0 8 0 amappl2 88 6753 0 6686 3 0 3 3 0 8 1 amappl1 80 37252 0 36772 22 2 20 22 0 8 7 amappl 88 45146 0 44978 6 0 6 6 0 92 0 dma4096 4096 1 0 1 1 0 1 1 0 8 1 dma1024 1024 1 0 0 1 0 1 1 0 8 0 dma256 256 6 0 6 1 0 1 1 0 8 1 dma128 128 253 0 253 1 0 1 1 0 8 1 dma64 64 6 0 6 1 0 1 1 0 8 1 dma32 32 7 0 7 1 0 1 1 0 8 1 dma16 16 18 0 17 1 0 1 1 0 8 0 aobjpl 72 67 0 1 2 0 2 2 0 8 0 uaddrrnd 24 6029 0 5986 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 6029 0 5986 1 0 1 1 0 8 0 vmmpekpl 168 46810 0 46743 4 0 4 4 0 8 0 vmmpepl 168 406376 0 404683 111 0 111 111 0 357 24 vmsppl 344 6028 0 5986 5 0 5 5 0 8 0 rwobjpl 24 103502 0 91621 74 0 74 74 0 8 0 pdppl 4096 12064 0 11991 537 456 81 101 0 8 8 pvpl 32 2307161 0 2295644 361 11 350 361 0 265 211 pmappl 216 6028 0 5986 3 0 3 3 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 1198 0 814 13 0 13 13 0 8 0 ddb> machine ddbcpu 0 No such command ddb> trace db_read_bytes(3c729,1,ffff800032c00864) at db_read_bytes+0xd0 sys/arch/amd64/amd64/db_memrw.c:85 db_get_value(3c729,1,0) at db_get_value+0x50 sys/ddb/db_access.c:61 db_disasm(3c729,0) at db_disasm+0x82 db_trap(6,10) at db_trap+0x115 sys/ddb/db_trap.c:71 db_ktrap(6,10,ffff800032c00b00) at db_ktrap+0x1ab sys/arch/amd64/amd64/db_interface.c:151 kerntrap(ffff800032c00b00) at kerntrap+0x130 sys/arch/amd64/amd64/trap.c:323 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b acpi_pdirpa() at acpi_pdirpa+0x2859a rt_match(ffff800032c00de0,0,1,0) at rt_match+0xc3 rt_clone sys/net/route.c:383 [inline] rt_match(ffff800032c00de0,0,1,0) at rt_match+0xc3 sys/net/route.c:358 icmp_reflect(fffffd8075613500,0,0) at icmp_reflect+0x1ca sys/netinet/ip_icmp.c:740 icmp_error(fffffd805fa9e500,3,5,0,0) at icmp_error+0x61 sys/netinet/ip_icmp.c:300 ip_dooptions(fffffd805fa9e500,ffff800000e5d000) at ip_dooptions+0x87c ipstat_inc sys/netinet/ip_var.h:151 [inline] ip_dooptions(fffffd805fa9e500,ffff800000e5d000) at ip_dooptions+0x87c sys/netinet/ip_input.c:1381 ip_input_if(ffff800032c01078,ffff800032c01084,ffff80002dafc000,0,ffff800000e5d000) at ip_input_if+0x1d3 sys/netinet/ip_input.c:475 ipv4_input(ffff800000e5d000,fffffd805fa9e500) at ipv4_input+0x47 sys/netinet/ip_input.c:327 ether_input(ffff800000e5d000,fffffd805fa9e500) at ether_input+0x525 tun_dev_write(5d04,ffff800032c013f8,ffff80002dafc000,2) at tun_dev_write+0x209 sys/net/if_tun.c:914 spec_write(ffff800032c01250) at spec_write+0xd8 sys/kern/spec_vnops.c:302 VOP_WRITE(fffffd806b2dfdd8,ffff800032c013f8,11,fffffd807f7d75b0) at VOP_WRITE+0xc3 sys/kern/vfs_vops.c:245 vn_write(fffffd807c63fac8,ffff800032c013f8,0) at vn_write+0x157 sys/kern/vfs_vnops.c:408 dofilewritev(ffff80002a687228,c8,ffff800032c013f8,0,ffff800032c014b0) at dofilewritev+0x1a9 sys/kern/sys_generic.c:375 sys_write(ffff80002a687228,ffff800032c01560,ffff800032c014b0) at sys_write+0x87 sys/kern/sys_generic.c:295 syscall(ffff800032c01560) at syscall+0x72a sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x1c91887dec0, count: -23 ddb> machine ddbcpu 1 No such command ddb> trace db_read_bytes(3c729,1,ffff800032c00864) at db_read_bytes+0xd0 sys/arch/amd64/amd64/db_memrw.c:85 db_get_value(3c729,1,0) at db_get_value+0x50 sys/ddb/db_access.c:61 db_disasm(3c729,0) at db_disasm+0x82 db_trap(6,10) at db_trap+0x115 sys/ddb/db_trap.c:71 db_ktrap(6,10,ffff800032c00b00) at db_ktrap+0x1ab sys/arch/amd64/amd64/db_interface.c:151 kerntrap(ffff800032c00b00) at kerntrap+0x130 sys/arch/amd64/amd64/trap.c:323 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b acpi_pdirpa() at acpi_pdirpa+0x2859a rt_match(ffff800032c00de0,0,1,0) at rt_match+0xc3 rt_clone sys/net/route.c:383 [inline] rt_match(ffff800032c00de0,0,1,0) at rt_match+0xc3 sys/net/route.c:358 icmp_reflect(fffffd8075613500,0,0) at icmp_reflect+0x1ca sys/netinet/ip_icmp.c:740 icmp_error(fffffd805fa9e500,3,5,0,0) at icmp_error+0x61 sys/netinet/ip_icmp.c:300 ip_dooptions(fffffd805fa9e500,ffff800000e5d000) at ip_dooptions+0x87c ipstat_inc sys/netinet/ip_var.h:151 [inline] ip_dooptions(fffffd805fa9e500,ffff800000e5d000) at ip_dooptions+0x87c sys/netinet/ip_input.c:1381 ip_input_if(ffff800032c01078,ffff800032c01084,ffff80002dafc000,0,ffff800000e5d000) at ip_input_if+0x1d3 sys/netinet/ip_input.c:475 ipv4_input(ffff800000e5d000,fffffd805fa9e500) at ipv4_input+0x47 sys/netinet/ip_input.c:327 ether_input(ffff800000e5d000,fffffd805fa9e500) at ether_input+0x525 tun_dev_write(5d04,ffff800032c013f8,ffff80002dafc000,2) at tun_dev_write+0x209 sys/net/if_tun.c:914 spec_write(ffff800032c01250) at spec_write+0xd8 sys/kern/spec_vnops.c:302 VOP_WRITE(fffffd806b2dfdd8,ffff800032c013f8,11,fffffd807f7d75b0) at VOP_WRITE+0xc3 sys/kern/vfs_vops.c:245 vn_write(fffffd807c63fac8,ffff800032c013f8,0) at vn_write+0x157 sys/kern/vfs_vnops.c:408 dofilewritev(ffff80002a687228,c8,ffff800032c013f8,0,ffff800032c014b0) at dofilewritev+0x1a9 sys/kern/sys_generic.c:375 sys_write(ffff80002a687228,ffff800032c01560,ffff800032c014b0) at sys_write+0x87 sys/kern/sys_generic.c:295 syscall(ffff800032c01560) at syscall+0x72a sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x1c91887dec0, count: -23