login: uvm_fault(0xfffffd806f4ed750, 0x4, 0, 1) -> e kernel: page fault trap, code=0 Stopped at igmp_leavegroup+0xaf: movl 0x4(%rax),%r12d TID PID UID PRFLAGS PFLAGS CPU COMMAND igmp_leavegroup(ffff800000d02f00,ffff8000006b8000) at igmp_leavegroup+0xaf sys/netinet/igmp.c:512 in_delmulti(ffff800000d02f00) at in_delmulti+0xd8 sys/netinet/in.c:908 ip_freemoptions(ffff800000d6bca0) at ip_freemoptions+0x5d sys/netinet/ip_output.c:1770 in_pcbdetach(fffffd80768f3ba0) at in_pcbdetach+0x97 sys/netinet/in_pcb.c:589 tcp_close(ffff800000d0a610) at tcp_close+0x14d sys/netinet/tcp_subr.c:535 tcp_detach(fffffd80767a9da0) at tcp_detach+0x6b sys/netinet/tcp_usrreq.c:532 soclose(fffffd80767a9da0,0) at soclose+0x253 pru_detach sys/sys/protosw.h:281 [inline] soclose(fffffd80767a9da0,0) at soclose+0x253 sys/kern/uipc_socket.c:397 soo_close(fffffd805f7df150,ffff8000212b85b8) at soo_close+0x44 fdrop(fffffd805f7df150,ffff8000212b85b8) at fdrop+0xcb sys/kern/kern_descrip.c:1274 closef(fffffd805f7df150,ffff8000212b85b8) at closef+0x120 sys/kern/kern_descrip.c:1258 fdfree(ffff8000212b85b8) at fdfree+0xf4 sys/kern/kern_descrip.c:1190 exit1(ffff8000212b85b8,0,0,1) at exit1+0x37d sys/kern/kern_exit.c:197 sys_exit(ffff8000212b85b8,ffff80002e469000,ffff80002e469050) at sys_exit+0x1a sys/kern/kern_exit.c:89 syscall(ffff80002e4690d0) at syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline] syscall(ffff80002e4690d0) at syscall+0x5e2 sys/arch/amd64/amd64/trap.c:632 end trace frame: 0xffff80002e469150, 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 *cpu0: uvm_fault(0xfffffd806f4ed750, 0x4, 0, 1) -> e ddb{0}> trace igmp_leavegroup(ffff800000d02f00,ffff8000006b8000) at igmp_leavegroup+0xaf sys/netinet/igmp.c:512 in_delmulti(ffff800000d02f00) at in_delmulti+0xd8 sys/netinet/in.c:908 ip_freemoptions(ffff800000d6bca0) at ip_freemoptions+0x5d sys/netinet/ip_output.c:1770 in_pcbdetach(fffffd80768f3ba0) at in_pcbdetach+0x97 sys/netinet/in_pcb.c:589 tcp_close(ffff800000d0a610) at tcp_close+0x14d sys/netinet/tcp_subr.c:535 tcp_detach(fffffd80767a9da0) at tcp_detach+0x6b sys/netinet/tcp_usrreq.c:532 soclose(fffffd80767a9da0,0) at soclose+0x253 pru_detach sys/sys/protosw.h:281 [inline] soclose(fffffd80767a9da0,0) at soclose+0x253 sys/kern/uipc_socket.c:397 soo_close(fffffd805f7df150,ffff8000212b85b8) at soo_close+0x44 fdrop(fffffd805f7df150,ffff8000212b85b8) at fdrop+0xcb sys/kern/kern_descrip.c:1274 closef(fffffd805f7df150,ffff8000212b85b8) at closef+0x120 sys/kern/kern_descrip.c:1258 fdfree(ffff8000212b85b8) at fdfree+0xf4 sys/kern/kern_descrip.c:1190 exit1(ffff8000212b85b8,0,0,1) at exit1+0x37d sys/kern/kern_exit.c:197 sys_exit(ffff8000212b85b8,ffff80002e469000,ffff80002e469050) at sys_exit+0x1a sys/kern/kern_exit.c:89 syscall(ffff80002e4690d0) at syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline] syscall(ffff80002e4690d0) at syscall+0x5e2 sys/arch/amd64/amd64/trap.c:632 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x78e90dd8c560, count: -15 ddb{0}> show registers rdi 0 rsi 0 rbp 0xffff80002e468c20 rbx 0 rdx 0 rcx 0x1 rax 0 r8 0 r9 0 r10 0xefa85bbd0b1c6e16 r11 0x6235a12d1d7ca00 r12 0 r13 0x3 r14 0xffff800000d02f00 r15 0xffff8000006b8000 rip 0xffffffff813d8e7f igmp_leavegroup+0xaf cs 0x8 rflags 0x10246 __ALIGN_SIZE+0xf246 rsp 0xffff80002e468bf0 ss 0x10 igmp_leavegroup+0xaf: movl 0x4(%rax),%r12d ddb{0}> show proc PROC (syz-executor.7) pid=13366 stat=onproc flags process=1008 proc=2000 pri=32, usrpri=84, nice=20 forw=0xffffffffffffffff, list=0xffff8000212cf8c8,0xffff8000212b9618 process=0xffff8000212d3258 user=0xffff80002e464000, vmspace=0xfffffd806f4ed750 estcpu=34, cpticks=6, pctcpu=0.0 user=0, sys=1, intr=0 ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND 67318 383959 80072 0 2 0 syz-executor.1 67318 518060 80072 0 3 0x4000080 fsleep syz-executor.1 47670 331270 67429 0 3 0x80 nanoslp syz-executor.4 47670 200887 67429 0 3 0x4000080 netcon syz-executor.4 47670 75419 67429 0 3 0x4000080 fsleep syz-executor.4 78136 364175 63053 0 3 0x82 piperd syz-executor.3 28804 450899 0 0 3 0x14200 acct acct 11326 341054 0 0 3 0x14280 nfsidl nfsio 43589 60908 0 0 3 0x14280 nfsidl nfsio 5219 40421 0 0 3 0x14280 nfsidl nfsio 67650 111080 0 0 3 0x14280 nfsidl nfsio 55604 322063 0 0 3 0x14280 nfsidl nfsio 72468 230096 0 0 3 0x14280 nfsidl nfsio 13611 26131 0 0 3 0x14280 nfsidl nfsio 28281 382802 0 0 3 0x14280 nfsidl nfsio 49795 150328 0 0 3 0x14280 nfsidl nfsio 24212 146587 0 0 3 0x14280 nfsidl nfsio 58262 381859 0 0 3 0x14280 nfsidl nfsio 15853 195310 0 0 3 0x14280 nfsidl nfsio 73969 269548 0 0 3 0x14280 nfsidl nfsio 3109 203761 0 0 3 0x14280 nfsidl nfsio 23624 163988 0 0 3 0x14280 nfsidl nfsio 90076 66250 0 0 3 0x14280 nfsidl nfsio 59174 125962 0 0 3 0x14280 nfsidl nfsio 39320 459829 0 0 3 0x14280 nfsidl nfsio 51939 66915 0 0 3 0x14280 nfsidl nfsio 3790 155008 0 0 3 0x14280 nfsidl nfsio 62755 385849 1 0 3 0x100083 ttyin getty 21576 373824 63053 0 3 0x82 piperd syz-executor.6 61893 172941 0 0 3 0x14200 bored sosplice 82958 479393 63053 0 3 0x82 piperd syz-executor.5 86010 296051 63053 0 3 0x82 nanoslp syz-executor.7 67429 467343 63053 0 3 0x82 nanoslp syz-executor.4 56176 280871 63053 0 3 0x82 piperd syz-executor.2 80072 485014 63053 0 3 0x82 nanoslp syz-executor.1 89059 334324 63053 0 3 0x82 piperd syz-executor.0 63053 58592 50139 0 3 0x82 wait syz-fuzzer 63053 477638 50139 0 3 0x4000082 thrsleep syz-fuzzer 63053 419259 50139 0 3 0x4000082 wait syz-fuzzer 63053 383463 50139 0 3 0x4000082 wait syz-fuzzer 63053 48163 50139 0 3 0x4000082 thrsleep syz-fuzzer 63053 144462 50139 0 3 0x4000082 thrsleep syz-fuzzer 63053 183684 50139 0 3 0x4000082 thrsleep syz-fuzzer 63053 191548 50139 0 3 0x4000082 wait syz-fuzzer 63053 219918 50139 0 3 0x4000082 wait syz-fuzzer 63053 149066 50139 0 3 0x4000082 thrsleep syz-fuzzer 63053 212855 50139 0 3 0x4000082 thrsleep syz-fuzzer 63053 95609 50139 0 3 0x4000082 wait syz-fuzzer 63053 273308 50139 0 3 0x4000082 kqread syz-fuzzer 63053 420061 50139 0 3 0x4000082 thrsleep syz-fuzzer 63053 228178 50139 0 3 0x4000082 wait syz-fuzzer 63053 303628 50139 0 3 0x4000082 wait syz-fuzzer 50139 476401 88800 0 3 0x10008a sigsusp ksh 88800 57112 65515 0 3 0x9a kqread sshd 65515 453233 1 0 3 0x88 kqread sshd 96926 514416 84885 74 3 0x1100092 bpf pflogd 84885 496308 1 0 3 0x80 netio pflogd 99671 125126 90816 73 3 0x1100090 kqread syslogd 90816 323281 1 0 3 0x100082 netio syslogd 71541 498354 1 0 3 0x100080 kqread resolvd 15287 356539 2802 77 3 0x100092 kqread dhcpleased 67051 128597 2802 77 3 0x100092 kqread dhcpleased 2802 142074 1 0 3 0x80 kqread dhcpleased 84723 108810 0 0 3 0x14200 bored smr 41357 317616 0 0 2 0x14200 zerothread 31132 384583 0 0 3 0x14200 aiodoned aiodoned 73799 293288 0 0 3 0x14200 syncer update 82122 206744 0 0 3 0x14200 cleaner cleaner 54577 136775 0 0 3 0x14200 reaper reaper 38685 113068 0 0 3 0x14200 pgdaemon pagedaemon 47858 136420 0 0 3 0x14200 bored viomb 81570 325413 0 0 3 0x40014200 acpi0 acpi0 40300 145741 0 0 7 0x40014200 idle1 36888 489405 0 0 3 0x14200 bored softnet3 13971 165898 0 0 3 0x14200 bored softnet2 14675 467197 0 0 3 0x14200 bored softnet1 68151 442158 0 0 3 0x14200 bored softnet0 41273 28142 0 0 2 0x14200 systqmp 5922 201051 0 0 3 0x14200 bored systq 58332 280063 0 0 3 0x40014200 bored softclock 24035 520436 0 0 3 0x40014200 idle0 1 163006 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{0}> show all locks Process 41273 (systqmp) thread 0xffff8000211682b8 (28142) shared rwlock systqmp r = 0 (0xffffffff82c21770) #0 witness_lock+0x44d #1 taskq_thread+0xda sys/kern/kern_task.c:445 #2 proc_trampoline+0x1c ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10211 6503K 7613K 78643K 12876 0 pcb 13 15K 17K 78643K 255 0 rtable 225 15K 16K 78643K 1098 0 ifaddr 83 26K 27K 78643K 346 0 ifgroup 63 2K 2K 78643K 225 0 sysctl 3 1K 1K 78643K 3 0 counters 60 35K 36K 78643K 390 0 ioctlops 0 0K 4K 78643K 1784 0 iov 0 0K 28K 78643K 133 0 mount 1 1K 1K 78643K 1 0 log 0 0K 0K 78643K 4 0 vnodes 1438 90K 90K 78643K 2463 0 UFS quota 1 32K 32K 78643K 1 0 UFS mount 5 36K 36K 78643K 5 0 shm 2 1K 9K 78643K 63 0 VM map 2 1K 1K 78643K 2 0 sem 12 0K 0K 78643K 232 0 dirhash 12 2K 2K 78643K 12 0 ACPI 1697 195K 286K 78643K 12548 0 file desc 13 45K 81K 78643K 2902 0 sigio 0 0K 0K 78643K 6 0 proc 70 91K 128K 78643K 767 0 subproc 104 6K 6K 78643K 143 0 NFS srvsock 1 0K 0K 78643K 1 0 NFS daemon 1 16K 16K 78643K 1 0 ip_moptions 2 0K 1K 78643K 3160 0 in_multi 96 6K 6K 78643K 877 0 ether_multi 1 0K 0K 78643K 11 0 mrt 0 0K 0K 78643K 8 0 ISOFS mount 1 32K 32K 78643K 1 0 MSDOSFS mount 1 16K 16K 78643K 1 0 ttys 169 758K 758K 78643K 169 0 exec 0 0K 1K 78643K 942 0 tdb 3 0K 0K 78643K 3 0 pagedep 1 8K 8K 78643K 1 0 inodedep 1 32K 32K 78643K 1 0 newblk 1 0K 0K 78643K 1 0 VM swap 8 62K 64K 78643K 10 0 UVM amap 384 94K 109K 78643K 30471 0 UVM aobj 131 4K 4K 78643K 136 0 memdesc 1 4K 4K 78643K 1 0 crypto data 1 1K 1K 78643K 1 0 ip6_options 0 0K 0K 78643K 133 0 NDP 14 0K 1K 78643K 155 0 temp 74 5864K 5952K 78643K 21851 0 kqueue 12 18K 26K 78643K 171 0 SYN cache 2 16K 16K 78643K 2 0 ddb{0}> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle plcache 128 22 0 0 1 0 1 1 0 8 0 rtpcb 120 86 0 83 1 0 1 1 0 8 0 rtentry 112 456 0 356 4 0 4 4 0 8 0 unpcb 144 1961 0 1946 22 21 1 7 0 8 0 syncache 296 36 0 36 6 5 1 1 0 8 1 tcpqe 32 167 0 167 2 2 0 1 0 8 0 tcpcb 776 3257 0 3248 25 21 4 14 0 8 3 arp 120 30 0 12 1 0 1 1 0 8 0 inpcb 368 4898 0 4886 29 25 4 13 0 8 2 nd6 136 106 0 83 1 0 1 1 0 8 0 pkpcb 40 7 0 7 2 2 0 1 0 8 0 kcovpl 48 11 0 3 1 0 1 1 0 8 0 ppxss 1256 142 0 142 7 6 1 1 0 8 1 pppxif 1456 10 0 10 2 1 1 1 0 8 1 pffrag 232 28 0 24 2 1 1 1 0 482 0 pffrnode 88 26 0 23 2 1 1 1 0 8 0 pffrent 40 100 0 96 3 2 1 1 0 8 0 pfosfp 40 1428 0 1005 5 0 5 5 0 8 0 pfosfpen 112 1428 0 714 21 0 21 21 0 8 0 pfanchor 1288 697 4 185 45 2 43 43 0 8 0 pfqueue 264 4 0 4 1 1 0 1 0 8 0 pfstitem 24 78 0 59 1 0 1 1 0 8 0 pfstkey 128 78 0 59 2 0 2 2 0 8 0 pfstate 384 78 0 59 4 0 4 4 0 8 0 pfrule 1344 21 0 20 2 1 1 2 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 2522 0 2059 37 7 30 32 0 8 1 art_table 32 2523 0 2059 5 0 5 5 0 8 0 art_node 16 455 0 366 1 0 1 1 0 8 0 sysvmsgpl 40 22 0 10 1 0 1 1 0 8 0 semupl 112 2 0 2 1 1 0 1 0 8 0 semapl 112 228 0 218 1 0 1 1 0 8 0 shmpl 112 133 0 5 4 0 4 4 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 5245 0 3799 91 0 91 91 0 8 0 ffsino 272 5245 0 3799 97 0 97 97 0 8 0 nchpl 144 9270 0 7621 63 0 63 63 0 8 0 rtmask 32 2 0 2 1 1 0 1 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 32709 0 32709 2 1 1 2 0 8 1 percpumem 16 208 0 165 1 0 1 1 0 8 0 kstatmem 264 124 0 96 4 1 3 3 0 8 1 scxspl 216 29045 0 29045 14 13 1 8 0 8 1 plimitpl 152 271 0 255 1 0 1 1 0 8 0 sigapl 424 3232 0 3167 9 1 8 8 0 8 0 futexpl 64 28974 0 28972 1 0 1 1 0 8 0 knotepl 120 495 0 0 14 0 14 14 0 8 0 kqueuepl 216 372 0 364 5 0 5 5 0 8 4 pipepl 320 893 0 864 24 21 3 8 0 8 0 fdescpl 496 3193 0 3167 5 1 4 5 0 8 0 filepl 152 22600 0 22354 40 25 15 22 0 8 3 lockfpl 104 359 0 357 1 0 1 1 0 8 0 lockfspl 48 147 0 145 1 0 1 1 0 8 0 sessionpl 144 28 0 11 1 0 1 1 0 8 0 pgrppl 48 113 0 96 1 0 1 1 0 8 0 ucredpl 104 2034 0 2022 1 0 1 1 0 8 0 zombiepl 144 3168 0 3167 1 0 1 1 0 8 0 processpl 1072 3232 0 3167 5 0 5 5 0 8 0 procpl 696 8052 0 7969 13 4 9 10 0 8 0 srpgc 96 6 0 6 2 2 0 1 0 8 0 sosppl 168 53 0 53 6 6 0 1 0 8 0 sockpl 488 6964 0 6934 110 102 8 37 0 8 3 mcl64k 65536 13 0 0 2 0 2 2 0 8 0 mcl16k 16384 10 0 0 2 0 2 2 0 8 0 mcl12k 12288 16 0 0 2 0 2 2 0 8 0 mcl9k 9216 8 0 0 1 0 1 1 0 8 0 mcl8k 8192 14 0 0 2 0 2 2 0 8 0 mcl4k 4096 42 0 0 6 0 6 6 0 8 0 mcl2k2 2112 2 0 0 1 0 1 1 0 8 0 mcl2k 2048 528 0 0 64 0 64 64 0 8 0 mtagpl 96 17 0 0 1 0 1 1 0 8 0 mbufpl 256 939 0 0 57 0 57 57 0 8 0 bufpl 288 8109 0 1789 452 0 452 452 0 8 0 anonpl 24 451552 0 435300 122 10 112 121 0 186 0 amapchunkpl 152 97520 0 96626 56 10 46 47 0 158 6 amappl16 200 10972 0 10419 48 18 30 38 0 8 0 amappl15 192 16 0 15 1 0 1 1 0 8 0 amappl14 184 172 0 157 2 1 1 2 0 8 0 amappl13 176 19 0 19 3 3 0 1 0 8 0 amappl12 168 3916 0 3886 3 1 2 2 0 8 0 amappl11 160 57 0 43 1 0 1 1 0 8 0 amappl10 152 37 0 27 1 0 1 1 0 8 0 amappl9 144 283 0 282 2 1 1 2 0 8 0 amappl8 136 308 0 213 4 0 4 4 0 8 0 amappl7 128 79 0 58 1 0 1 1 0 8 0 amappl6 120 309 0 288 2 1 1 2 0 8 0 amappl5 112 215 0 204 1 0 1 1 0 8 0 amappl4 104 710 0 668 3 1 2 3 0 8 0 amappl3 96 18867 0 18789 4 1 3 3 0 8 0 amappl2 88 3504 0 3432 3 1 2 3 0 8 0 amappl1 80 20065 0 19518 23 10 13 23 0 8 0 amappl 88 29794 0 29554 8 1 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 72 135 0 5 3 0 3 3 0 8 0 uaddrrnd 24 3194 0 3168 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 3194 0 3168 1 0 1 1 0 8 0 vmmpekpl 168 29592 0 29527 4 0 4 4 0 8 0 vmmpepl 168 208692 0 206283 174 57 117 136 0 357 1 vmsppl 464 3193 0 3168 5 1 4 5 0 8 0 rwobjpl 56 62729 0 54986 111 1 110 110 0 8 0 pdppl 4096 6396 0 6336 188 118 70 78 0 8 10 pvpl 32 1099413 0 1077631 367 142 225 366 0 265 29 pmappl 248 3193 0 3168 3 0 3 3 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 1043 0 159 26 0 26 26 0 8 0 ddb{0}> machine ddbcpu 0 Invalid cpu 0 ddb{0}> trace igmp_leavegroup(ffff800000d02f00,ffff8000006b8000) at igmp_leavegroup+0xaf sys/netinet/igmp.c:512 in_delmulti(ffff800000d02f00) at in_delmulti+0xd8 sys/netinet/in.c:908 ip_freemoptions(ffff800000d6bca0) at ip_freemoptions+0x5d sys/netinet/ip_output.c:1770 in_pcbdetach(fffffd80768f3ba0) at in_pcbdetach+0x97 sys/netinet/in_pcb.c:589 tcp_close(ffff800000d0a610) at tcp_close+0x14d sys/netinet/tcp_subr.c:535 tcp_detach(fffffd80767a9da0) at tcp_detach+0x6b sys/netinet/tcp_usrreq.c:532 soclose(fffffd80767a9da0,0) at soclose+0x253 pru_detach sys/sys/protosw.h:281 [inline] soclose(fffffd80767a9da0,0) at soclose+0x253 sys/kern/uipc_socket.c:397 soo_close(fffffd805f7df150,ffff8000212b85b8) at soo_close+0x44 fdrop(fffffd805f7df150,ffff8000212b85b8) at fdrop+0xcb sys/kern/kern_descrip.c:1274 closef(fffffd805f7df150,ffff8000212b85b8) at closef+0x120 sys/kern/kern_descrip.c:1258 fdfree(ffff8000212b85b8) at fdfree+0xf4 sys/kern/kern_descrip.c:1190 exit1(ffff8000212b85b8,0,0,1) at exit1+0x37d sys/kern/kern_exit.c:197 sys_exit(ffff8000212b85b8,ffff80002e469000,ffff80002e469050) at sys_exit+0x1a sys/kern/kern_exit.c:89 syscall(ffff80002e4690d0) at syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline] syscall(ffff80002e4690d0) at syscall+0x5e2 sys/arch/amd64/amd64/trap.c:632 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x78e90dd8c560, count: -15 ddb{0}> machine ddbcpu 1 Stopped at x86_ipi_db+0x1e: addq $0x8,%rsp x86_ipi_db(ffff800020d58ff0) 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+0x23 acpicpu_idle() at acpicpu_idle+0x312 sys/dev/acpi/acpicpu.c:1206 sched_idle(ffff800020d58ff0) at sched_idle+0x427 sys/kern/kern_sched.c:175 end trace frame: 0x0, count: 10 ddb{1}> trace x86_ipi_db(ffff800020d58ff0) 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+0x23 acpicpu_idle() at acpicpu_idle+0x312 sys/dev/acpi/acpicpu.c:1206 sched_idle(ffff800020d58ff0) at sched_idle+0x427 sys/kern/kern_sched.c:175 end trace frame: 0x0, count: -5