uvm_fault(0xfffffd8069ca7018, 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(ffff800000ef3840,ffff8000006b8000) at igmp_leavegroup+0xaf sys/netinet/igmp.c:512 in_delmulti(ffff800000ef3840) at in_delmulti+0xd8 sys/netinet/in.c:908 ip_freemoptions(ffff800000d68920) at ip_freemoptions+0x5d sys/netinet/ip_output.c:1770 in_pcbdetach(fffffd806f543b80) at in_pcbdetach+0x97 sys/netinet/in_pcb.c:591 udp_detach(fffffd806ef2bb78) at udp_detach+0x3f sys/netinet/udp_usrreq.c:1113 soclose(fffffd806ef2bb78,0) at soclose+0x253 pru_detach sys/sys/protosw.h:281 [inline] soclose(fffffd806ef2bb78,0) at soclose+0x253 sys/kern/uipc_socket.c:397 soo_close(fffffd806bb55310,ffff80002470e5b8) at soo_close+0x44 fdrop(fffffd806bb55310,ffff80002470e5b8) at fdrop+0xcb sys/kern/kern_descrip.c:1274 closef(fffffd806bb55310,ffff80002470e5b8) at closef+0x120 sys/kern/kern_descrip.c:1258 fdfree(ffff80002470e5b8) at fdfree+0xf4 sys/kern/kern_descrip.c:1190 exit1(ffff80002470e5b8,0,0,1) at exit1+0x37d sys/kern/kern_exit.c:197 sys_exit(ffff80002470e5b8,ffff800027f92f00,ffff800027f92f50) at sys_exit+0x1a sys/kern/kern_exit.c:89 syscall(ffff800027f92fd0) at syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline] syscall(ffff800027f92fd0) at syscall+0x5e2 sys/arch/amd64/amd64/trap.c:632 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7aed102317c0, count: 1 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(0xfffffd8069ca7018, 0x4, 0, 1) -> e ddb{0}> trace igmp_leavegroup(ffff800000ef3840,ffff8000006b8000) at igmp_leavegroup+0xaf sys/netinet/igmp.c:512 in_delmulti(ffff800000ef3840) at in_delmulti+0xd8 sys/netinet/in.c:908 ip_freemoptions(ffff800000d68920) at ip_freemoptions+0x5d sys/netinet/ip_output.c:1770 in_pcbdetach(fffffd806f543b80) at in_pcbdetach+0x97 sys/netinet/in_pcb.c:591 udp_detach(fffffd806ef2bb78) at udp_detach+0x3f sys/netinet/udp_usrreq.c:1113 soclose(fffffd806ef2bb78,0) at soclose+0x253 pru_detach sys/sys/protosw.h:281 [inline] soclose(fffffd806ef2bb78,0) at soclose+0x253 sys/kern/uipc_socket.c:397 soo_close(fffffd806bb55310,ffff80002470e5b8) at soo_close+0x44 fdrop(fffffd806bb55310,ffff80002470e5b8) at fdrop+0xcb sys/kern/kern_descrip.c:1274 closef(fffffd806bb55310,ffff80002470e5b8) at closef+0x120 sys/kern/kern_descrip.c:1258 fdfree(ffff80002470e5b8) at fdfree+0xf4 sys/kern/kern_descrip.c:1190 exit1(ffff80002470e5b8,0,0,1) at exit1+0x37d sys/kern/kern_exit.c:197 sys_exit(ffff80002470e5b8,ffff800027f92f00,ffff800027f92f50) at sys_exit+0x1a sys/kern/kern_exit.c:89 syscall(ffff800027f92fd0) at syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline] syscall(ffff800027f92fd0) at syscall+0x5e2 sys/arch/amd64/amd64/trap.c:632 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7aed102317c0, count: -14 ddb{0}> show registers rdi 0 rsi 0 rbp 0xffff800027f92b90 rbx 0x3 rdx 0 rcx 0x1 rax 0 r8 0 r9 0 r10 0x663bcafd1699bbdf r11 0x79e5c8762339ba79 r12 0 r13 0x3 r14 0xffff800000ef3840 r15 0xffff8000006b8000 rip 0xffffffff817e1c0f igmp_leavegroup+0xaf cs 0x8 rflags 0x10246 __ALIGN_SIZE+0xf246 rsp 0xffff800027f92b60 ss 0x10 igmp_leavegroup+0xaf: movl 0x4(%rax),%r12d ddb{0}> show proc PROC (syz-executor.4) pid=128786 stat=onproc flags process=1008 proc=2000 pri=32, usrpri=83, nice=20 forw=0xffffffffffffffff, list=0xffff80002470f8c0,0xffff80002121e858 process=0xffff8000ffff6e30 user=0xffff800027f8e000, vmspace=0xfffffd8069ca7018 estcpu=36, cpticks=1, pctcpu=0.0 user=0, sys=0, intr=0 ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND 27374 206385 85588 0 2 0 syz-executor.0 75199 437777 28159 0 2 0 syz-executor.3 75199 321833 28159 0 3 0x4000080 netio syz-executor.3 13960 378300 29167 0 2 0 syz-executor.6 44596 292856 21113 0 2 0 syz-executor.5 44596 182043 21113 0 3 0x4000080 fsleep syz-executor.5 78778 451824 98878 0 2 0 syz-executor.1 29167 6879 37095 0 2 0x2 syz-executor.6 21113 75075 37095 0 3 0x82 nanoslp syz-executor.5 83828 431679 37095 0 2 0x2 syz-executor.2 74026 183108 37095 0 3 0x82 nanoslp syz-executor.7 85588 413747 37095 0 3 0x82 nanoslp syz-executor.0 27582 495209 37095 0 3 0x82 nanoslp syz-executor.4 75796 433744 1 0 3 0x100083 ttyin getty 98878 176048 37095 0 3 0x82 nanoslp syz-executor.1 64275 70938 0 0 3 0x14200 acct acct 28159 226574 37095 0 2 0x482 syz-executor.3 40510 185670 0 0 3 0x14280 nfsidl nfsio 27784 319618 0 0 3 0x14280 nfsidl nfsio 74382 198704 0 0 3 0x14280 nfsidl nfsio 71427 56008 0 0 3 0x14280 nfsidl nfsio 78149 185424 0 0 3 0x14280 nfsidl nfsio 21370 146479 0 0 3 0x14280 nfsidl nfsio 60541 1668 0 0 3 0x14280 nfsidl nfsio 56655 96555 0 0 3 0x14280 nfsidl nfsio 39226 162108 0 0 3 0x14280 nfsidl nfsio 2743 84811 0 0 3 0x14280 nfsidl nfsio 92907 325304 0 0 3 0x14280 nfsidl nfsio 5334 225014 0 0 3 0x14280 nfsidl nfsio 15561 422846 0 0 3 0x14280 nfsidl nfsio 52180 212468 0 0 3 0x14280 nfsidl nfsio 96373 221418 0 0 3 0x14280 nfsidl nfsio 29164 408901 0 0 3 0x14280 nfsidl nfsio 59922 143886 0 0 3 0x14280 nfsidl nfsio 19547 64042 0 0 3 0x14280 nfsidl nfsio 92799 342071 0 0 3 0x14280 nfsidl nfsio 80951 426162 0 0 3 0x14280 nfsidl nfsio 21577 437653 0 0 3 0x14200 bored sosplice 37095 80510 15434 0 3 0x82 thrsleep syz-fuzzer 37095 484736 15434 0 2 0x4000482 syz-fuzzer 37095 80590 15434 0 3 0x4000082 wait syz-fuzzer 37095 89849 15434 0 3 0x4000082 wait syz-fuzzer 37095 519220 15434 0 3 0x4000082 thrsleep syz-fuzzer 37095 91307 15434 0 3 0x4000082 wait syz-fuzzer 37095 225762 15434 0 3 0x4000082 wait syz-fuzzer 37095 406685 15434 0 3 0x4000082 wait syz-fuzzer 37095 224637 15434 0 3 0x4000082 wait syz-fuzzer 37095 391907 15434 0 3 0x4000082 thrsleep syz-fuzzer 37095 255041 15434 0 3 0x4000082 thrsleep syz-fuzzer 37095 423944 15434 0 3 0x4000082 wait syz-fuzzer 37095 430868 15434 0 2 0x4000002 syz-fuzzer 37095 100362 15434 0 3 0x4000082 thrsleep syz-fuzzer 37095 522122 15434 0 3 0x4000082 thrsleep syz-fuzzer 37095 103535 15434 0 3 0x4000082 kqread syz-fuzzer 37095 92071 15434 0 3 0x4000082 wait syz-fuzzer 15434 347300 83273 0 3 0x10008a sigsusp ksh 83273 176696 21244 0 3 0x9a kqread sshd 21244 411748 1 0 3 0x88 kqread sshd 63974 240262 16318 74 3 0x1100092 bpf pflogd 16318 364334 1 0 3 0x80 netio pflogd 71026 34437 34843 73 3 0x1100090 kqread syslogd 34843 37092 1 0 3 0x100082 netio syslogd 59294 98813 1 0 3 0x100080 kqread resolvd 11788 374291 0 0 3 0x14200 bored smr 1620 100965 0 0 2 0x14200 zerothread 14958 168646 0 0 3 0x14200 aiodoned aiodoned 64288 117701 0 0 3 0x14200 syncer update 61961 229543 0 0 3 0x14200 cleaner cleaner 52370 67761 0 0 3 0x14200 reaper reaper 91198 183101 0 0 3 0x14200 pgdaemon pagedaemon 82951 109179 0 0 3 0x14200 bored viomb 1644 479416 0 0 3 0x40014200 acpi0 acpi0 85748 33351 0 0 7 0x40014200 idle1 60775 350577 0 0 3 0x14200 bored softnet3 35736 469334 0 0 3 0x14200 bored softnet2 87674 162934 0 0 3 0x14200 bored softnet1 37995 384855 0 0 3 0x14200 bored softnet0 939 10843 0 0 3 0x14200 bored systqmp 3961 77280 0 0 3 0x14200 bored systq 45192 359502 0 0 2 0x40014200 softclock 39761 195559 0 0 3 0x40014200 idle0 1 522522 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{0}> show all locks ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10221 6507K 7560K 78643K 18504 0 pcb 13 24K 28K 78643K 6158 0 rtable 210 17K 19K 78643K 6633 0 ifaddr 87 34K 39K 78643K 2621 0 sysctl 3 1K 2K 78643K 9 0 counters 58 35K 37K 78643K 2020 0 ioctlops 0 0K 4K 78643K 4651 0 iov 0 0K 28K 78643K 3090 0 mount 1 1K 1K 78643K 1 0 log 0 0K 0K 78643K 4 0 vnodes 1524 95K 96K 78643K 14756 0 UFS quota 1 32K 32K 78643K 1 0 UFS mount 5 36K 36K 78643K 5 0 shm 2 1K 9K 78643K 307 0 VM map 2 1K 1K 78643K 2 0 sem 12 0K 1K 78643K 3272 0 dirhash 12 2K 2K 78643K 12 0 ACPI 1697 195K 286K 78643K 12548 0 file desc 16 57K 89K 78643K 31681 0 sigio 0 0K 0K 78643K 2644 0 proc 76 68K 115K 78643K 5030 0 subproc 104 6K 6K 78643K 1502 0 NFS srvsock 1 0K 0K 78643K 1 0 NFS daemon 1 16K 16K 78643K 1 0 ip_moptions 2 0K 0K 78643K 2285 0 in_multi 76 5K 6K 78643K 1910 0 ether_multi 1 0K 0K 78643K 137 0 mrt 1 0K 0K 78643K 92 0 ISOFS mount 1 32K 32K 78643K 1 0 MSDOSFS mount 1 16K 16K 78643K 1 0 ttys 253 1129K 1129K 78643K 253 0 exec 0 0K 1K 78643K 7118 0 pfkey data 0 0K 0K 78643K 10 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 474 102K 118K 78643K 293228 0 UVM aobj 131 6K 6K 78643K 142 0 memdesc 1 4K 4K 78643K 1 0 crypto data 1 1K 1K 78643K 1 0 ip6_options 0 0K 0K 78643K 1054 0 NDP 16 0K 1K 78643K 809 0 temp 137 5866K 71530K 78643K 247739 0 kqueue 7 12K 26K 78643K 2506 0 SYN cache 2 2K 17K 78643K 4 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 2403 0 2402 26 25 1 3 0 8 0 rtentry 112 2217 0 2134 6 2 4 4 0 8 0 unpcb 144 30533 0 30521 300 297 3 10 0 8 2 syncache 296 156 0 156 45 44 1 1 0 8 1 tcpqe 32 268 165 268 17 17 0 1 0 8 0 tcpcb 776 16360 0 16347 427 425 2 15 0 8 0 arp 120 417 0 401 1 0 1 1 0 8 0 inpcb 368 63663 0 63649 710 705 5 23 0 8 2 ip6q 72 7 0 7 2 2 0 1 0 8 0 ip6af 40 14 0 14 2 2 0 1 0 8 0 nd6 136 385 0 367 1 0 1 1 0 8 0 pkpcb 40 188 0 188 17 17 0 1 0 8 0 kcovpl 48 115 0 107 1 0 1 1 0 8 0 mppekey 1024 41 0 41 4 4 0 1 0 8 0 ppxss 1256 570 0 570 55 55 0 1 0 8 0 pppxif 1456 385 0 385 38 38 0 1 0 8 0 pfstscr 40 179 0 175 3 2 1 1 0 8 0 pffrag 232 103 0 103 15 15 0 1 0 482 0 pffrnode 88 103 0 103 15 15 0 1 0 8 0 pffrent 40 410 0 410 17 17 0 1 0 8 0 pfosfp 40 1448 0 1022 5 0 5 5 0 8 0 pfosfpen 112 1448 0 727 21 0 21 21 0 8 0 pfanchor 1288 515 221 3 43 0 43 43 0 8 0 pfqueue 264 19 0 19 6 6 0 1 0 8 0 pfstitem 24 1076 0 1055 1 0 1 1 0 8 0 pfstkey 128 1466 0 1449 3 1 2 3 0 8 0 pfstate 384 1265 0 1248 27 23 4 7 0 8 0 pfrule 1344 21 0 16 2 1 1 2 0 8 0 rttmr 136 11 0 11 4 4 0 1 0 8 0 art_heap8 4096 9 0 8 8 7 1 2 0 8 0 art_heap4 256 9164 0 8815 90 65 25 34 0 8 1 art_table 32 9173 0 8823 7 2 5 5 0 8 1 art_node 16 2158 0 2086 1 0 1 1 0 8 0 sysvmsgpl 40 34 0 1 1 0 1 1 0 8 0 semapl 112 3270 0 3260 1 0 1 1 0 8 0 shmpl 112 139 0 11 4 0 4 4 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 43827 0 42289 97 0 97 97 0 8 0 ffsino 272 43827 0 42289 103 0 103 103 0 8 0 nchpl 144 86988 0 86431 64 40 24 64 0 8 0 rtmask 32 9 0 9 4 4 0 1 0 8 0 uvmvnodes 80 8618 0 0 176 0 176 176 0 8 0 vnodes 216 8618 0 0 479 0 479 479 0 8 0 namei 1024 300598 0 300598 14 13 1 2 0 8 1 percpumem 16 1023 0 981 1 0 1 1 0 8 0 kstatmem 264 1090 0 1062 16 13 3 3 0 8 0 scsiplug 72 42 0 42 9 9 0 1 0 8 0 scxspl 216 262213 0 262213 45 44 1 8 0 8 1 plimitpl 152 4841 0 4826 1 0 1 1 0 8 0 sigapl 424 31815 0 31749 10 2 8 8 0 8 0 futexpl 64 322862 0 322861 11 10 1 1 0 8 0 knotepl 120 2033 0 0 18 4 14 14 0 8 0 kqueuepl 216 6240 0 6234 103 102 1 6 0 8 0 pipepl 320 10285 0 10257 255 252 3 15 0 8 0 fdescpl 496 31766 0 31740 5 1 4 5 0 8 0 filepl 152 245649 0 245420 443 429 14 25 0 8 3 lockfpl 104 6821 0 6798 21 20 1 3 0 8 0 lockfspl 48 1648 0 1632 1 0 1 1 0 8 0 sessionpl 144 139 0 123 1 0 1 1 0 8 0 pgrppl 48 755 0 739 1 0 1 1 0 8 0 ucredpl 104 31147 0 31136 1 0 1 1 0 8 0 zombiepl 144 31751 0 31749 4 3 1 1 0 8 0 processpl 1072 31815 0 31749 5 0 5 5 0 8 0 procpl 696 79288 0 79204 32 23 9 11 0 8 0 srpgc 96 154 0 154 48 48 0 1 0 8 0 sosppl 168 5422 0 5422 30 29 1 1 0 8 1 sockpl 488 96845 0 96815 1811 1798 13 48 0 8 8 mcl64k 65536 18 0 0 3 0 3 3 0 8 0 mcl16k 16384 10 0 0 2 0 2 2 0 8 0 mcl12k 12288 25 0 0 2 0 2 2 0 8 0 mcl9k 9216 12 0 0 1 0 1 1 0 8 0 mcl8k 8192 17 0 0 3 0 3 3 0 8 0 mcl4k 4096 25 0 0 4 2 2 3 0 8 0 mcl2k2 2112 4 0 0 1 0 1 1 0 8 0 mcl2k 2048 523 0 0 58 30 28 58 0 8 0 mtagpl 96 98 0 0 3 1 2 2 0 8 0 mbufpl 256 3996 0 0 139 2 137 137 0 8 0 bufpl 288 53475 0 44855 616 0 616 616 0 8 0 anonpl 24 3066513 0 3053403 448 334 114 147 0 186 0 amapchunkpl 152 949002 0 948155 283 244 39 53 0 158 1 amappl16 200 61711 0 61197 401 361 40 52 0 8 11 amappl15 192 66 0 65 1 0 1 1 0 8 0 amappl14 184 485 0 473 2 1 1 2 0 8 0 amappl13 176 15 0 15 3 3 0 1 0 8 0 amappl12 168 34042 0 34013 3 1 2 2 0 8 0 amappl11 160 79 0 70 1 0 1 1 0 8 0 amappl10 152 143 0 129 1 0 1 1 0 8 0 amappl9 144 325 0 325 60 60 0 2 0 8 0 amappl8 136 1499 0 1289 8 0 8 8 0 8 0 amappl7 128 204 0 181 1 0 1 1 0 8 0 amappl6 120 1219 0 1195 2 1 1 2 0 8 0 amappl5 112 1179 0 1173 1 0 1 1 0 8 0 amappl4 104 2525 0 2476 3 0 3 3 0 8 0 amappl3 96 182038 0 181964 4 1 3 3 0 8 0 amappl2 88 32972 0 32916 3 1 2 3 0 8 0 amappl1 80 129161 0 128701 23 11 12 23 0 8 0 amappl 88 291116 0 290873 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 72 141 0 11 3 0 3 3 0 8 0 uaddrrnd 24 31766 0 31740 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 31766 0 31740 1 0 1 1 0 8 0 vmmpekpl 168 232000 0 231934 4 0 4 4 0 8 0 vmmpepl 168 1896378 0 1893988 398 251 147 152 0 357 11 vmsppl 464 31765 0 31740 5 1 4 5 0 8 0 rwobjpl 56 432255 0 421888 181 30 151 151 0 8 1 pdppl 4096 63539 0 63480 2042 1979 63 81 0 8 4 pvpl 32 8928878 0 8910192 1005 802 203 344 0 265 3 pmappl 248 31765 0 31740 3 1 2 3 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 3954 0 2864 32 0 32 32 0 8 0 ddb{0}> machine ddbcpu 0 Invalid cpu 0 ddb{0}> trace igmp_leavegroup(ffff800000ef3840,ffff8000006b8000) at igmp_leavegroup+0xaf sys/netinet/igmp.c:512 in_delmulti(ffff800000ef3840) at in_delmulti+0xd8 sys/netinet/in.c:908 ip_freemoptions(ffff800000d68920) at ip_freemoptions+0x5d sys/netinet/ip_output.c:1770 in_pcbdetach(fffffd806f543b80) at in_pcbdetach+0x97 sys/netinet/in_pcb.c:591 udp_detach(fffffd806ef2bb78) at udp_detach+0x3f sys/netinet/udp_usrreq.c:1113 soclose(fffffd806ef2bb78,0) at soclose+0x253 pru_detach sys/sys/protosw.h:281 [inline] soclose(fffffd806ef2bb78,0) at soclose+0x253 sys/kern/uipc_socket.c:397 soo_close(fffffd806bb55310,ffff80002470e5b8) at soo_close+0x44 fdrop(fffffd806bb55310,ffff80002470e5b8) at fdrop+0xcb sys/kern/kern_descrip.c:1274 closef(fffffd806bb55310,ffff80002470e5b8) at closef+0x120 sys/kern/kern_descrip.c:1258 fdfree(ffff80002470e5b8) at fdfree+0xf4 sys/kern/kern_descrip.c:1190 exit1(ffff80002470e5b8,0,0,1) at exit1+0x37d sys/kern/kern_exit.c:197 sys_exit(ffff80002470e5b8,ffff800027f92f00,ffff800027f92f50) at sys_exit+0x1a sys/kern/kern_exit.c:89 syscall(ffff800027f92fd0) at syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline] syscall(ffff800027f92fd0) at syscall+0x5e2 sys/arch/amd64/amd64/trap.c:632 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7aed102317c0, count: -14 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