login: uvm_fault(0xfffffd806b765af8, 0x0, 0, 1) -> e kernel: page fault trap, code=0 Stopped at rtrequest+0x8e1: movzbl 0(%r14),%r15d TID PID UID PRFLAGS PFLAGS CPU COMMAND *367710 9869 0 0 0x4000000 0 syz-executor.5 rtrequest(1,ffff80002dddaaf8,0,ffff80002dddaa68,0) at rtrequest+0x8e1 sys/net/route.c:941 rtm_output(ffff800000d54d00,ffff80002dddaba0,ffff80002dddaaf8,0,0) at rtm_output+0x5f7 sys/net/rtsock.c:958 route_output(fffffd80663df700,fffffd8064bc39b8) at route_output+0x6b3 sys/net/rtsock.c:863 route_send(fffffd8064bc39b8,fffffd80663df700,0,0) at route_send+0x8f sys/net/rtsock.c:339 sosend(fffffd8064bc39b8,0,ffff80002dddad60,0,0,0) at sosend+0x66d sendit(ffff8000212c12a0,3,ffff80002dddae60,0,ffff80002dddaf40) at sendit+0x65d sys/kern/uipc_syscalls.c:786 sys_sendto(ffff8000212c12a0,ffff80002dddaef0,ffff80002dddaf40) at sys_sendto+0x84 sys/kern/uipc_syscalls.c:564 syscall(ffff80002dddafc0) at syscall+0x606 mi_syscall sys/sys/syscall_mi.h:110 [inline] syscall(ffff80002dddafc0) at syscall+0x606 sys/arch/amd64/amd64/trap.c:623 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x2f81520db80, count: 6 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(0xfffffd806b765af8, 0x0, 0, 1) -> e ddb{0}> trace rtrequest(1,ffff80002dddaaf8,0,ffff80002dddaa68,0) at rtrequest+0x8e1 sys/net/route.c:941 rtm_output(ffff800000d54d00,ffff80002dddaba0,ffff80002dddaaf8,0,0) at rtm_output+0x5f7 sys/net/rtsock.c:958 route_output(fffffd80663df700,fffffd8064bc39b8) at route_output+0x6b3 sys/net/rtsock.c:863 route_send(fffffd8064bc39b8,fffffd80663df700,0,0) at route_send+0x8f sys/net/rtsock.c:339 sosend(fffffd8064bc39b8,0,ffff80002dddad60,0,0,0) at sosend+0x66d sendit(ffff8000212c12a0,3,ffff80002dddae60,0,ffff80002dddaf40) at sendit+0x65d sys/kern/uipc_syscalls.c:786 sys_sendto(ffff8000212c12a0,ffff80002dddaef0,ffff80002dddaf40) at sys_sendto+0x84 sys/kern/uipc_syscalls.c:564 syscall(ffff80002dddafc0) at syscall+0x606 mi_syscall sys/sys/syscall_mi.h:110 [inline] syscall(ffff80002dddafc0) at syscall+0x606 sys/arch/amd64/amd64/trap.c:623 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x2f81520db80, count: -9 ddb{0}> show registers rdi 0xffff80002618a000 rsi 0x649 rbp 0xffff80002dddaa40 rbx 0x33 rdx 0xffff80002618a000 rcx 0x648 rax 0xffffffff819d49b2 rt_putgwroute+0x112 r8 0x20 r9 0 r10 0xa7e2205bf3cfea0b r11 0x19f0b3d2d3a978f2 r12 0xfffffd80645d0478 r13 0xffff80002dddaaf8 r14 0 r15 0xffff8000006c91e0 rip 0xffffffff819d3741 rtrequest+0x8e1 cs 0x8 rflags 0x10246 __ALIGN_SIZE+0xf246 rsp 0xffff80002ddda950 ss 0x10 rtrequest+0x8e1: movzbl 0(%r14),%r15d ddb{0}> show proc PROC (syz-executor.5) tid=367710 pid=9869 tcnt=2 stat=onproc flags process=0 proc=4000000 runpri=32, usrpri=77, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0x0 forw=0xffffffffffffffff, list=0xffff8000212c0d50,0xffffffff82cd23e8 process=0xffff80002129cca8 user=0xffff80002ddd6000, vmspace=0xfffffd806b765af8 estcpu=36, cpticks=1, pctcpu=0.0, user=0, sys=1, intr=0 ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND 9869 98345 42622 0 2 0 syz-executor.5 * 9869 367710 42622 0 7 0x4000000 syz-executor.5 46656 444325 28761 0 2 0x81000 syz-executor.4 46656 196360 28761 0 3 0x4003000 suspend syz-executor.4 1520 275171 66788 0 2 0 syz-executor.6 1520 461489 66788 0 3 0x4000080 fsleep syz-executor.6 17556 49961 30774 0 2 0 syz-executor.3 17556 2532 30774 0 3 0x4000080 fsleep syz-executor.3 25591 121476 59558 0 2 0 syz-executor.7 86919 441313 75628 0 2 0 syz-executor.1 86919 398732 75628 0 3 0x4000080 fsleep syz-executor.1 50862 391115 86815 0 2 0 syz-executor.2 50862 367501 86815 0 3 0x4000080 fsleep syz-executor.2 48265 83651 17011 0 2 0x2 syz-executor.0 71083 83293 1 0 3 0x100083 ttyin getty 7027 471063 0 0 3 0x14200 bored sosplice 91724 268608 0 0 3 0x14200 acct acct 28761 500150 17011 0 3 0x82 nanoslp syz-executor.4 59558 219782 17011 0 3 0x82 nanoslp syz-executor.7 30774 297579 17011 0 3 0x82 nanoslp syz-executor.3 66788 233590 17011 0 3 0x82 nanoslp syz-executor.6 42622 58640 17011 0 3 0x82 nanoslp syz-executor.5 86815 491018 17011 0 3 0x82 nanoslp syz-executor.2 75628 265701 17011 0 3 0x82 nanoslp syz-executor.1 17011 372886 1694 0 3 0x2000082 thrsleep syz-fuzzer 17011 48559 1694 0 3 0x6000082 nanoslp syz-fuzzer 17011 384530 1694 0 3 0x6000082 wait syz-fuzzer 17011 420848 1694 0 3 0x6000082 wait syz-fuzzer 17011 78150 1694 0 3 0x6000082 thrsleep syz-fuzzer 17011 8657 1694 0 3 0x6000082 thrsleep syz-fuzzer 17011 208172 1694 0 3 0x6000082 wait syz-fuzzer 17011 217513 1694 0 3 0x6000082 kqread syz-fuzzer 17011 56097 1694 0 3 0x6000082 wait syz-fuzzer 17011 127618 1694 0 3 0x6000082 thrsleep syz-fuzzer 17011 145246 1694 0 3 0x6000082 wait syz-fuzzer 17011 393639 1694 0 3 0x6000082 wait syz-fuzzer 17011 273446 1694 0 3 0x6000082 wait syz-fuzzer 17011 265677 1694 0 3 0x6000082 wait syz-fuzzer 17011 469977 1694 0 3 0x6000082 thrsleep syz-fuzzer 17011 523075 1694 0 3 0x6000082 thrsleep syz-fuzzer 1694 15058 28930 0 3 0x10008a sigsusp ksh 28930 325903 66180 0 3 0x9a kqread sshd 66180 196134 1 0 3 0x88 kqread sshd 48747 369103 77107 74 3 0x1100092 bpf pflogd 77107 341370 1 0 3 0x80 netio pflogd 61213 138713 7698 73 3 0x1100090 kqread syslogd 7698 26341 1 0 3 0x100082 netio syslogd 4619 114109 1 0 3 0x100080 kqread resolvd 44923 202418 76694 77 3 0x100092 kqread dhcpleased 58115 34996 76694 77 3 0x100092 kqread dhcpleased 76694 405396 1 0 3 0x80 kqread dhcpleased 36544 468637 0 0 3 0x14200 bored smr 38984 235569 0 0 2 0x14200 zerothread 35309 96449 0 0 3 0x14200 aiodoned aiodoned 7434 174257 0 0 3 0x14200 syncer update 43613 298793 0 0 3 0x14200 cleaner cleaner 18489 152601 0 0 3 0x14200 reaper reaper 24445 156807 0 0 3 0x14200 pgdaemon pagedaemon 32091 346096 0 0 3 0x14200 bored viomb 92681 109252 0 0 3 0x40014200 acpi0 acpi0 29845 227486 0 0 7 0x40014200 idle1 20516 197328 0 0 3 0x14200 bored softnet3 80090 144205 0 0 3 0x14200 bored softnet2 12083 326510 0 0 3 0x14200 bored softnet1 62062 165045 0 0 3 0x14200 bored softnet0 33883 203514 0 0 3 0x14200 bored systqmp 29142 490486 0 0 3 0x14200 bored systq 53531 211563 0 0 3 0x14200 tmoslp softclockmp 67844 523209 0 0 3 0x40014200 tmoslp softclock 31093 223887 0 0 3 0x40014200 idle0 1 11864 0 0 3 0x80082 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{0}> show all locks Process 9869 (syz-executor.5) thread 0xffff8000212c12a0 (367710) exclusive rwlock netlock r = 0 (0xffffffff82bb4fd0) #0 witness_lock+0x447 #1 rtm_output+0x554 sys/net/rtsock.c:954 #2 route_output+0x6b3 sys/net/rtsock.c:863 #3 route_send+0x8f sys/net/rtsock.c:339 #4 sosend+0x66d #5 sendit+0x65d sys/kern/uipc_syscalls.c:786 #6 sys_sendto+0x84 sys/kern/uipc_syscalls.c:564 #7 syscall+0x606 mi_syscall sys/sys/syscall_mi.h:110 [inline] #7 syscall+0x606 sys/arch/amd64/amd64/trap.c:623 #8 Xsyscall+0x128 Process 48265 (syz-executor.0) thread 0xffff800021270d48 (83651) exclusive rrwlock inode r = 0 (0xfffffd806693ff80) #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 vget+0x200 sys/kern/vfs_subr.c:676 #6 ufs_ihashget+0x121 sys/ufs/ufs/ufs_ihash.c:119 #7 ffs_vget+0x7c sys/ufs/ffs/ffs_vfsops.c:1314 #8 ufs_lookup+0x13ba sys/ufs/ufs/ufs_lookup.c:487 #9 VOP_LOOKUP+0x5c sys/kern/vfs_vops.c:85 #10 vfs_lookup+0x6e2 sys/kern/vfs_lookup.c:566 #11 namei+0x55a sys/kern/vfs_lookup.c:250 #12 dounlinkat+0x9d sys/kern/vfs_syscalls.c:1847 #13 syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline] #13 syscall+0x5e2 sys/arch/amd64/amd64/trap.c:623 #14 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806693f920) #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 dounlinkat+0x9d sys/kern/vfs_syscalls.c:1847 #8 syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline] #8 syscall+0x5e2 sys/arch/amd64/amd64/trap.c:623 #9 Xsyscall+0x128 ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10203 6543K 6932K 78643K 12178 0 pcb 13 8K 8K 78643K 56 0 rtable 241 7K 7K 78643K 458 0 pf 32 9K 10K 78643K 62 0 ifaddr 45 15K 15K 78643K 62 0 ifgroup 55 2K 2K 78643K 88 0 sysctl 3 0K 0K 78643K 3 0 counters 60 35K 36K 78643K 74 0 ioctlops 0 0K 4K 78643K 1495 0 iov 0 0K 12K 78643K 15 0 mount 1 1K 1K 78643K 1 0 log 0 0K 0K 78643K 4 0 vnodes 1294 81K 81K 78643K 1646 0 UFS quota 1 32K 32K 78643K 1 0 UFS mount 5 36K 36K 78643K 5 0 shm 2 1K 5K 78643K 7 0 VM map 2 1K 1K 78643K 2 0 sem 12 0K 0K 78643K 31 0 dirhash 12 2K 2K 78643K 21 0 ACPI 1697 195K 286K 78643K 12548 0 file desc 17 61K 93K 78643K 1338 0 sigio 0 0K 0K 78643K 17 0 proc 70 91K 128K 78643K 629 0 subproc 104 6K 7K 78643K 130 0 NFS srvsock 1 0K 0K 78643K 1 0 NFS daemon 1 16K 16K 78643K 1 0 ip_moptions 0 0K 0K 78643K 124 0 in_multi 99 7K 7K 78643K 188 0 ether_multi 1 0K 0K 78643K 2 0 mrt 3 0K 0K 78643K 9 0 ISOFS mount 1 32K 32K 78643K 1 0 MSDOSFS mount 1 16K 16K 78643K 1 0 ttys 79 360K 360K 78643K 79 0 exec 0 0K 1K 78643K 486 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 340 87K 92K 78643K 14035 0 UVM aobj 14 4K 4K 78643K 15 0 memdesc 1 4K 4K 78643K 1 0 crypto data 1 1K 1K 78643K 1 0 ip6_options 0 0K 0K 78643K 32 0 NDP 12 0K 2K 78643K 39 0 temp 58 5916K 6041K 78643K 22606 0 kqueue 12 18K 24K 78643K 114 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 93 0 89 1 0 1 1 0 8 0 rtentry 112 136 0 24 4 0 4 4 0 8 0 unpcb 144 296 0 281 1 0 1 1 0 8 0 syncache 304 50 0 50 3 2 1 1 0 8 1 tcpqe 32 125 0 125 4 3 1 1 0 8 1 tcpcb 808 240 0 209 6 2 4 4 0 8 0 arp 120 23 0 4 1 0 1 1 0 8 0 inpcb 368 589 0 555 5 1 4 4 0 8 0 nd6 136 31 0 7 1 0 1 1 0 8 0 pkpcb 40 5 0 5 1 1 0 1 0 8 0 kcovpl 48 10 0 2 1 0 1 1 0 8 0 pffrag 232 6 0 3 1 0 1 1 0 482 0 pffrnode 88 6 0 3 1 0 1 1 0 8 0 pffrent 40 12 0 9 1 0 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 pfstitem 24 59 0 36 1 0 1 1 0 8 0 pfstkey 128 59 0 36 2 0 2 2 0 8 0 pfstate 376 59 0 36 5 1 4 4 0 8 0 pfrule 1344 21 0 15 2 0 2 2 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 552 0 95 29 0 29 29 0 8 0 art_table 32 553 0 95 4 0 4 4 0 8 0 art_node 16 134 0 33 1 0 1 1 0 8 0 sysvmsgpl 40 26 0 16 2 1 1 1 0 8 0 semupl 112 20 0 20 1 1 0 1 0 8 0 semapl 112 29 0 19 1 0 1 1 0 8 0 shmpl 112 12 0 1 1 0 1 1 0 8 0 dirhash 1024 23 0 6 3 0 3 3 0 8 0 dino2pl 256 3005 0 1556 92 0 92 92 0 8 0 ffsino 272 3005 0 1556 98 0 98 98 0 8 0 nchpl 144 4682 0 4181 63 40 23 63 0 8 0 uvmvnodes 80 3363 0 0 69 0 69 69 0 8 0 vnodes 216 3363 0 0 187 0 187 187 0 8 0 namei 1024 13607 0 13607 2 1 1 2 0 8 1 percpumem 16 50 0 7 1 0 1 1 0 8 0 kstatmem 264 38 0 14 2 0 2 2 0 8 0 scxspl 216 15630 0 15630 13 11 2 8 1 8 2 plimitpl 152 77 0 61 1 0 1 1 0 8 0 sigapl 424 1664 0 1614 7 1 6 7 0 8 0 futexpl 64 6614 0 6610 2 1 1 1 0 8 0 knotepl 120 354 0 0 10 0 10 10 0 8 0 kqueuepl 216 114 0 106 1 0 1 1 0 8 0 pipepl 320 191 0 163 3 0 3 3 0 8 0 fdescpl 496 1644 0 1614 5 1 4 5 0 8 0 filepl 152 5080 0 4838 11 1 10 11 0 8 0 lockfpl 104 219 0 216 1 0 1 1 0 8 0 lockfspl 48 100 0 97 1 0 1 1 0 8 0 sessionpl 144 28 0 11 1 0 1 1 0 8 0 pgrppl 48 32 0 15 1 0 1 1 0 8 0 ucredpl 104 587 0 574 1 0 1 1 0 8 0 zombiepl 144 1614 0 1614 2 1 1 1 0 8 1 processpl 1072 1664 0 1614 4 0 4 4 0 8 0 procpl 680 3038 0 2967 7 0 7 7 0 8 0 srpgc 96 2 0 2 1 1 0 1 0 8 0 sosppl 168 57 0 51 1 0 1 1 0 8 0 sockpl 488 984 0 931 8 0 8 8 0 8 0 mcl64k 65536 5 0 0 1 0 1 1 0 8 0 mcl16k 16384 8 0 0 1 0 1 1 0 8 0 mcl12k 12288 1 0 0 1 0 1 1 0 8 0 mcl9k 9216 1 0 0 1 0 1 1 0 8 0 mcl8k 8192 3 0 0 1 0 1 1 0 8 0 mcl4k 4096 23 0 0 3 0 3 3 0 8 0 mcl2k2 2112 2 0 0 1 0 1 1 0 8 0 mcl2k 2048 268 0 0 34 0 34 34 0 8 0 mtagpl 96 77 0 0 2 0 2 2 0 8 0 mbufpl 256 895 0 0 55 0 55 55 0 8 0 bufpl 288 5886 0 140 411 0 411 411 0 8 0 anonpl 24 331188 0 319282 108 16 92 92 0 186 14 amapchunkpl 152 45390 0 44511 42 5 37 37 0 158 3 amappl16 200 8875 0 8552 41 14 27 29 0 8 8 amappl15 192 10 0 10 1 1 0 1 0 8 0 amappl14 184 167 0 153 2 1 1 2 0 8 0 amappl13 176 14 0 14 2 2 0 1 0 8 0 amappl12 168 2393 0 2359 3 1 2 2 0 8 0 amappl11 160 131 0 117 1 0 1 1 0 8 0 amappl10 152 55 0 43 1 0 1 1 0 8 0 amappl9 144 270 0 269 1 0 1 1 0 8 0 amappl8 136 252 0 189 3 0 3 3 0 8 0 amappl7 128 210 0 185 2 0 2 2 0 8 0 amappl6 120 277 0 271 1 0 1 1 0 8 0 amappl5 112 140 0 128 1 0 1 1 0 8 0 amappl4 104 495 0 468 2 1 1 2 0 8 0 amappl3 96 8541 0 8450 4 1 3 3 0 8 0 amappl2 88 2067 0 1993 3 1 2 3 0 8 0 amappl1 80 14162 0 13599 23 10 13 23 0 8 0 amappl 88 13456 0 13225 6 0 6 6 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 14 0 1 1 0 1 1 0 8 0 uaddrrnd 24 1645 0 1615 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 1645 0 1615 1 0 1 1 0 8 0 vmmpekpl 168 15374 0 15316 3 0 3 3 0 8 0 vmmpepl 168 116561 0 114273 133 30 103 115 0 357 2 vmsppl 464 1644 0 1615 5 1 4 5 0 8 0 rwobjpl 56 37547 0 32756 71 3 68 68 0 8 0 pdppl 4096 3298 0 3230 168 98 70 84 0 8 2 pvpl 32 795271 0 777546 350 179 171 327 0 265 17 pmappl 248 1644 0 1615 3 1 2 3 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 920 0 104 24 0 24 24 0 8 0 ddb{0}> machine ddbcpu 0 Invalid cpu 0 ddb{0}> trace rtrequest(1,ffff80002dddaaf8,0,ffff80002dddaa68,0) at rtrequest+0x8e1 sys/net/route.c:941 rtm_output(ffff800000d54d00,ffff80002dddaba0,ffff80002dddaaf8,0,0) at rtm_output+0x5f7 sys/net/rtsock.c:958 route_output(fffffd80663df700,fffffd8064bc39b8) at route_output+0x6b3 sys/net/rtsock.c:863 route_send(fffffd8064bc39b8,fffffd80663df700,0,0) at route_send+0x8f sys/net/rtsock.c:339 sosend(fffffd8064bc39b8,0,ffff80002dddad60,0,0,0) at sosend+0x66d sendit(ffff8000212c12a0,3,ffff80002dddae60,0,ffff80002dddaf40) at sendit+0x65d sys/kern/uipc_syscalls.c:786 sys_sendto(ffff8000212c12a0,ffff80002dddaef0,ffff80002dddaf40) at sys_sendto+0x84 sys/kern/uipc_syscalls.c:564 syscall(ffff80002dddafc0) at syscall+0x606 mi_syscall sys/sys/syscall_mi.h:110 [inline] syscall(ffff80002dddafc0) at syscall+0x606 sys/arch/amd64/amd64/trap.c:623 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x2f81520db80, count: -9 ddb{0}> machine ddbcpu 1 Stopped at x86_ipi_db+0x1e: addq $0x8,%rsp x86_ipi_db(ffff800020d48ff0) 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 acpicpu_idle() at acpicpu_idle+0x312 sys/dev/acpi/acpicpu.c:1206 sched_idle(ffff800020d48ff0) at sched_idle+0x41e sys/kern/kern_sched.c:191 end trace frame: 0x0, count: 10 ddb{1}> trace x86_ipi_db(ffff800020d48ff0) 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 acpicpu_idle() at acpicpu_idle+0x312 sys/dev/acpi/acpicpu.c:1206 sched_idle(ffff800020d48ff0) at sched_idle+0x41e sys/kern/kern_sched.c:191 end trace frame: 0x0, count: -5