kernel: page fault trap, code=10 Stopped at acpi_pdirpa+0xd55ea: uvm_fault(0xfffffd806bbdcdc8, 0xe9779, 0, 1) -> e kernel: page fault trap, code=0 Stopped at db_read_bytes+0x110: movzbl 0xffffffffffffffff(%r15),%eax TID PID UID PRFLAGS PFLAGS CPU COMMAND 308917 23374 0 0 0 1 syz-executor *391339 98258 0 0 0x4000000 0 syz-executor db_read_bytes(e9779,1,ffff800033bb4494) at db_read_bytes+0x110 sys/arch/amd64/amd64/db_memrw.c:85 db_get_value(e9779,1,0) at db_get_value+0x59 db_disasm(e9779,0) at db_disasm+0x94 db_trap(6,10) at db_trap+0x181 sys/ddb/db_trap.c:71 db_ktrap(6,10,ffff800033bb4730) at db_ktrap+0x303 sys/arch/amd64/amd64/db_interface.c:151 kerntrap(ffff800033bb4730) at kerntrap+0x1dc sys/arch/amd64/amd64/trap.c:323 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b acpi_pdirpa() at acpi_pdirpa+0xd55ea rt_clone(ffff800033bb4a08,fffffd805f8d0b18,0) at rt_clone+0x98 sys/net/route.c:383 route_mpath(fffffd805f8d0b00,fffffd8073efd524,0,0) at route_mpath+0x170 rt_match sys/net/route.c:360 [inline] route_mpath(fffffd805f8d0b00,fffffd8073efd524,0,0) at route_mpath+0x170 rtalloc_mpath sys/net/route.c:476 [inline] route_mpath(fffffd805f8d0b00,fffffd8073efd524,0,0) at route_mpath+0x170 sys/net/route.c:255 in_pcbselsrc(ffff800033bb4af8,fffffd8073efd520,fffffd805f8d0a88) at in_pcbselsrc+0x250 in_pcbconnect(fffffd805f8d0a88,fffffd8073efd500) at in_pcbconnect+0x11a sys/netinet/in_pcb.c:522 tcp_connect(ffff8000015882a8,fffffd8073efd500) at tcp_connect+0x3cb sys/netinet/tcp_usrreq.c:654 sys_connect(ffff8000fffee2b0,ffff800033bb4d20,ffff800033bb4c70) at sys_connect+0x345 sys/kern/uipc_syscalls.c:422 end trace frame: 0xffff800033bb4d10, 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(0xfffffd806bbdcdc8, 0xe9779, 0, 1) -> e ddb{0}> trace db_read_bytes(e9779,1,ffff800033bb4494) at db_read_bytes+0x110 sys/arch/amd64/amd64/db_memrw.c:85 db_get_value(e9779,1,0) at db_get_value+0x59 db_disasm(e9779,0) at db_disasm+0x94 db_trap(6,10) at db_trap+0x181 sys/ddb/db_trap.c:71 db_ktrap(6,10,ffff800033bb4730) at db_ktrap+0x303 sys/arch/amd64/amd64/db_interface.c:151 kerntrap(ffff800033bb4730) at kerntrap+0x1dc sys/arch/amd64/amd64/trap.c:323 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b acpi_pdirpa() at acpi_pdirpa+0xd55ea rt_clone(ffff800033bb4a08,fffffd805f8d0b18,0) at rt_clone+0x98 sys/net/route.c:383 route_mpath(fffffd805f8d0b00,fffffd8073efd524,0,0) at route_mpath+0x170 rt_match sys/net/route.c:360 [inline] route_mpath(fffffd805f8d0b00,fffffd8073efd524,0,0) at route_mpath+0x170 rtalloc_mpath sys/net/route.c:476 [inline] route_mpath(fffffd805f8d0b00,fffffd8073efd524,0,0) at route_mpath+0x170 sys/net/route.c:255 in_pcbselsrc(ffff800033bb4af8,fffffd8073efd520,fffffd805f8d0a88) at in_pcbselsrc+0x250 in_pcbconnect(fffffd805f8d0a88,fffffd8073efd500) at in_pcbconnect+0x11a sys/netinet/in_pcb.c:522 tcp_connect(ffff8000015882a8,fffffd8073efd500) at tcp_connect+0x3cb sys/netinet/tcp_usrreq.c:654 sys_connect(ffff8000fffee2b0,ffff800033bb4d20,ffff800033bb4c70) at sys_connect+0x345 sys/kern/uipc_syscalls.c:422 syscall(ffff800033bb4d20) at syscall+0xbb6 mi_syscall sys/sys/syscall_mi.h:179 [inline] syscall(ffff800033bb4d20) at syscall+0xbb6 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xe05514ea7e0, count: -16 ddb{0}> show registers rdi 0 rsi 0x1 rbp 0xffff800033bb4480 rbx 0x1 rdx 0xffff800010fdbc40 rcx 0xffff8000fffee2b0 rax 0xffffffff834e3ff0 cpu_info_full_primary+0x1ff0 r8 0xffff800033bb45b0 r9 0x8080808080808080 r10 0x4b1e9335db57aea9 r11 0x9e6a6ec543cbcb6c r12 0x1 r13 0x1 r14 0xffff800033bb4495 r15 0xe977a acpi_pdirpa+0xd55eb rip 0xffffffff82d95da0 db_read_bytes+0x110 cs 0x8 rflags 0x10286 __ALIGN_SIZE+0xf286 rsp 0xffff800033bb4420 ss 0x10 db_read_bytes+0x110: movzbl 0xffffffffffffffff(%r15),%eax ddb{0}> show proc PROC (syz-executor) tid=391339 pid=98258 tcnt=3 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=0xffff80002a03e020,0xffff8000fffee548 process=0xffff8000ffffb670 user=0xffff800033baf000, vmspace=0xfffffd806bbdcdc8 estcpu=34, cpticks=1, pctcpu=0.0, user=0, sys=1, intr=0 ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND 85245 177588 64359 0 2 0 syz-executor 85245 146906 64359 0 2 0x4000000 syz-executor 75117 159295 68955 60928 2 0x10 syz-executor 75117 480686 68955 60928 3 0x4000090 fsleep syz-executor 75117 146570 68955 60928 3 0x4000090 fsleep syz-executor 98755 29 96781 0 2 0 syz-executor 98755 42467 96781 0 2 0x4000000 syz-executor 23374 308917 64956 0 7 0 syz-executor 23374 225329 64956 0 2 0x4000000 syz-executor 98258 152647 50718 0 2 0 syz-executor *98258 391339 50718 0 7 0x4000000 syz-executor 98258 58518 50718 0 3 0x4000080 fsleep syz-executor 32013 229339 81795 0 2 0x2 syz-executor 64521 372715 84923 0 3 0x80 nanoslp syz-executor 64521 71231 84923 0 3 0x4000080 lockf syz-executor 64521 389995 84923 0 3 0x4000080 fsleep syz-executor 64521 306482 84923 0 3 0x4000080 fsleep syz-executor 96781 514380 81795 0 3 0x82 nanoslp syz-executor 64359 517113 81795 0 2 0x482 syz-executor 68955 420693 81795 0 3 0x82 nanoslp syz-executor 64956 516387 81795 0 2 0x482 syz-executor 33352 194950 81795 0 2 0x2 syz-executor 84923 244033 81795 0 2 0x482 syz-executor 50718 441446 81795 0 2 0x482 syz-executor 46599 478142 1 0 3 0x100083 ttyin getty 46405 130861 0 0 3 0x14280 nfsidl nfsio 94337 328239 0 0 3 0x14280 nfsidl nfsio 33517 337428 0 0 3 0x14280 nfsidl nfsio 31207 40702 0 0 3 0x14280 nfsidl nfsio 48340 288441 0 0 3 0x14280 nfsidl nfsio 75688 103310 0 0 3 0x14280 nfsidl nfsio 34770 131181 0 0 3 0x14280 nfsidl nfsio 39997 473298 0 0 3 0x14280 nfsidl nfsio 28044 70585 0 0 3 0x14280 nfsidl nfsio 5158 64687 0 0 3 0x14280 nfsidl nfsio 16343 297363 0 0 3 0x14280 nfsidl nfsio 94539 369789 0 0 3 0x14280 nfsidl nfsio 12147 191105 0 0 3 0x14280 nfsidl nfsio 82013 363121 0 0 3 0x14280 nfsidl nfsio 39058 355227 0 0 3 0x14280 nfsidl nfsio 75860 312753 0 0 3 0x14280 nfsidl nfsio 38817 397007 0 0 3 0x14280 nfsidl nfsio 42094 101492 0 0 3 0x14280 nfsidl nfsio 85530 288491 0 0 3 0x14280 nfsidl nfsio 11304 155832 0 0 3 0x14280 nfsidl nfsio 69144 79499 0 0 3 0x14200 bored sosplice 81795 162203 23397 0 2 0x2 syz-executor 23397 438413 37708 0 3 0x10008a sigsusp ksh 37708 173073 71416 0 3 0x98 kqread sshd-session 71416 97409 72971 0 3 0x92 kqread sshd-session 72971 198908 1 0 3 0x88 kqread sshd 91675 185548 65671 74 3 0x1100092 bpf pflogd 65671 75757 1 0 3 0x80 sbwait pflogd 57432 53096 92418 73 3 0x1100090 kqread syslogd 92418 244839 1 0 3 0x100082 sbwait syslogd 30885 441027 1 0 3 0x100080 kqread resolvd 53512 460823 17882 77 3 0x100092 kqread dhcpleased 70482 346238 17882 77 3 0x100092 kqread dhcpleased 17882 445360 1 0 3 0x80 kqread dhcpleased 85093 439139 0 0 3 0x14200 bored smr 4868 221718 0 0 2 0x14200 zerothread 62283 288974 0 0 3 0x14200 aiodoned aiodoned 96240 58112 0 0 3 0x14200 syncer update 93099 276137 0 0 3 0x14200 cleaner cleaner 33227 446149 0 0 3 0x14200 reaper reaper 2020 423026 0 0 3 0x14200 pgdaemon pagedaemon 72640 357074 0 0 3 0x14200 bored viomb 17779 483919 0 0 3 0x40014200 acpi0 acpi0 10899 495300 0 0 3 0x40014200 idle1 20116 213729 0 0 3 0x14200 bored softnet3 63435 199038 0 0 3 0x14200 bored softnet2 7819 410235 0 0 3 0x14200 bored softnet1 29135 123332 0 0 3 0x14200 bored softnet0 90914 218031 0 0 3 0x14200 bored systqmp 1716 518335 0 0 3 0x14200 bored systq 84955 440484 0 0 3 0x14200 tmoslp softclockmp 19705 130536 0 0 3 0x40014200 tmoslp softclock 9896 44536 0 0 3 0x40014200 idle0 1 338249 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{0}> show all locks Process 98258 (syz-executor) thread 0xffff8000fffee2b0 (391339) exclusive kernel_lock &kernel_lock r = 0 (0xffffffff835c21a8) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1155 #1 rt_clone+0x72 #2 route_mpath+0x170 rt_match sys/net/route.c:360 [inline] #2 route_mpath+0x170 rtalloc_mpath sys/net/route.c:476 [inline] #2 route_mpath+0x170 sys/net/route.c:255 #3 in_pcbselsrc+0x250 #4 in_pcbconnect+0x11a sys/netinet/in_pcb.c:522 #5 tcp_connect+0x3cb sys/netinet/tcp_usrreq.c:654 #6 sys_connect+0x345 sys/kern/uipc_syscalls.c:422 #7 syscall+0xbb6 mi_syscall sys/sys/syscall_mi.h:179 [inline] #7 syscall+0xbb6 sys/arch/amd64/amd64/trap.c:577 #8 Xsyscall+0x128 exclusive rwlock netlock r = 0 (0xffffffff8348de40) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1155 #1 sys_connect+0x27f sys/kern/uipc_syscalls.c:413 #2 syscall+0xbb6 mi_syscall sys/sys/syscall_mi.h:179 [inline] #2 syscall+0xbb6 sys/arch/amd64/amd64/trap.c:577 #3 Xsyscall+0x128 Process 33352 (syz-executor) thread 0xffff8000fffee028 (194950) exclusive rrwlock inode r = 0 (0xfffffd8079607b38) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1155 #1 rw_enter+0x41b sys/kern/kern_rwlock.c:309 #2 rrw_enter+0xbe sys/kern/kern_rwlock.c:464 #3 VOP_LOCK+0xa6 sys/kern/vfs_vops.c:524 #4 vn_lock+0xa4 sys/kern/vfs_vnops.c:564 #5 vfs_lookup+0x109 sys/kern/vfs_lookup.c:418 #6 namei+0x7aa sys/kern/vfs_lookup.c:250 #7 domkdirat+0x8b sys/kern/vfs_syscalls.c:3084 #8 syscall+0xaf8 mi_syscall sys/sys/syscall_mi.h:179 [inline] #8 syscall+0xaf8 sys/arch/amd64/amd64/trap.c:577 #9 Xsyscall+0x128 ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10202 14200K 14649K 166960K 13024 0 pcb 18 14K 15K 166960K 230 0 rtable 217 7K 8K 166960K 2738 0 pf 36 18K 26K 166960K 248 0 ifaddr 41 7K 9K 166960K 383 0 ifgroup 55 2K 2K 166960K 416 0 sysctl 3 0K 0K 166960K 4 0 counters 64 36K 36K 166960K 252 0 ioctlops 0 0K 4K 166960K 1809 0 iov 0 0K 28K 166960K 136 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1467 92K 93K 166960K 3221 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 9K 166960K 29 0 VM map 2 1K 1K 166960K 2 0 sem 12 0K 1K 166960K 145 0 dirhash 15 2K 3K 166960K 33 0 ACPI 1690 195K 286K 166960K 12418 0 file desc 16 57K 89K 166960K 2291 0 sigio 0 0K 0K 166960K 64 0 proc 73 91K 128K 166960K 2795 0 subproc 104 6K 7K 166960K 1144 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 147 0 in_multi 89 6K 7K 166960K 979 0 ether_multi 1 0K 0K 166960K 5 0 mrt 1 0K 0K 166960K 2 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 85 387K 387K 166960K 85 0 exec 0 0K 1K 166960K 1571 0 pfkey data 0 0K 0K 166960K 1 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 242 73K 100K 166960K 18465 0 UVM aobj 113 5K 5K 166960K 115 0 pinsyscall 41 82K 105K 166960K 5398 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 16 0K 1K 166960K 277 0 temp 71 6822K 6950K 166960K 76489 0 kqueue 13 20K 30K 166960K 174 0 SYN cache 2 16K 16K 166960K 2 0 ddb{0}> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle plcache 128 24 0 0 1 0 1 1 0 8 0 rtpcb 120 317 0 314 2 1 1 2 0 8 0 rtentry 112 977 0 879 5 2 3 4 0 8 0 unpcb 144 1003 0 986 13 12 1 4 0 8 0 syncache 336 7 0 7 3 3 0 1 0 8 0 tcpqe 32 1 0 1 1 1 0 1 0 8 0 tcpcb 808 342 0 334 9 8 1 5 0 8 0 arp 120 171 0 153 1 0 1 1 0 8 0 inpcb 336 1751 0 1737 29 27 2 7 0 8 0 nd6 136 256 0 235 1 0 1 1 0 8 0 pkpcb 40 4 0 4 2 2 0 1 0 8 0 kcovpl 48 88 0 80 1 0 1 1 0 8 0 ppxss 1168 9 0 9 6 6 0 1 0 8 0 pffrag 232 29 0 25 2 1 1 1 0 482 0 pffrnode 88 28 0 24 2 1 1 1 0 8 0 pffrent 40 134 0 130 2 1 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 pfrktable 1344 1 0 1 1 1 0 1 0 8 0 pftag 88 1 0 1 1 1 0 1 0 8 0 pfstitem 24 194 0 165 1 0 1 1 0 8 0 pfstkey 128 194 0 165 2 0 2 2 0 8 0 pfstate 376 193 0 165 7 2 5 5 0 8 0 pfrule 1344 57 0 52 2 1 1 2 0 8 0 art_heap8 4096 2 0 0 2 0 2 2 0 8 0 art_heap4 256 3992 0 3579 46 16 30 31 0 8 4 art_table 32 3994 0 3579 4 0 4 4 0 8 0 art_node 16 970 0 883 1 0 1 1 0 8 0 sysvmsgpl 40 14 0 7 1 0 1 1 0 8 0 semupl 112 1 0 1 1 1 0 1 0 8 0 semapl 112 139 0 129 1 0 1 1 0 8 0 shmpl 112 112 0 2 4 0 4 4 0 8 0 dirhash 1024 31 0 12 3 0 3 3 0 8 0 dino2pl 256 3484 0 1820 106 1 105 105 0 8 0 ffsino 272 3485 0 1820 113 1 112 112 0 8 0 nchpl 144 5186 0 4551 66 39 27 66 0 8 0 uvmvnodes 80 5179 0 0 106 0 106 106 0 8 0 vnodes 216 5179 0 0 288 0 288 288 0 8 0 namei 1024 25777 0 25776 5 4 1 1 0 8 0 percpumem 16 140 0 94 1 0 1 1 0 8 0 kstatmem 264 212 0 188 2 0 2 2 0 8 0 scxspl 216 54152 0 54152 15 14 1 8 1 8 1 plimitpl 152 354 0 337 1 0 1 1 0 8 0 sigapl 424 2462 0 2393 10 1 9 9 0 8 0 futexpl 64 15902 0 15895 6 5 1 1 0 8 0 knotepl 120 571 0 0 17 0 17 17 0 8 0 kqueuepl 216 301 0 292 3 2 1 3 0 8 0 pipepl 320 505 0 474 4 1 3 4 0 8 0 fdescpl 496 2423 0 2393 8 3 5 5 0 8 0 filepl 152 12428 0 12166 39 27 12 18 0 8 1 lockfpl 104 700 0 694 4 3 1 2 0 8 0 lockfspl 48 199 0 194 1 0 1 1 0 8 0 sessionpl 144 107 0 98 1 0 1 1 0 8 0 pgrppl 48 205 0 188 1 0 1 1 0 8 0 ucredpl 104 1885 0 1871 1 0 1 1 0 8 0 zombiepl 144 2623 0 2623 2 1 1 1 0 8 1 processpl 1160 2462 0 2393 7 1 6 6 0 8 0 procpl 648 4225 0 4146 8 0 8 8 0 8 0 srpgc 96 10 0 10 5 5 0 1 0 8 0 sosppl 168 3 0 3 2 2 0 1 0 8 0 sockpl 664 3090 0 3056 51 46 5 15 0 8 2 mcl64k 65536 4 0 0 1 0 1 1 0 8 0 mcl16k 16384 4 0 0 1 0 1 1 0 8 0 mcl9k 9216 1 0 0 1 0 1 1 0 8 0 mcl8k 8192 6 0 0 1 0 1 1 0 8 0 mcl4k 4096 4 0 0 1 0 1 1 0 8 0 mcl2k 2048 239 0 0 29 0 29 29 0 8 0 mtagpl 96 82 0 0 2 0 2 2 0 8 0 mbufpl 256 697 0 0 34 0 34 34 0 8 0 bufpl 280 12632 0 6486 442 0 442 442 0 8 0 anonpl 24 333390 0 328141 128 65 63 94 0 185 13 amapchunkpl 152 58033 0 57443 68 33 35 46 0 158 11 amappl16 200 4355 0 4305 66 56 10 21 0 8 6 amappl15 192 12 0 12 1 1 0 1 0 8 0 amappl14 184 279 0 267 1 0 1 1 0 8 0 amappl13 176 38 0 38 1 1 0 1 0 8 0 amappl12 168 4291 0 4261 3 1 2 2 0 8 0 amappl11 160 51 0 37 1 0 1 1 0 8 0 amappl10 152 26 0 26 1 1 0 1 0 8 0 amappl9 144 210 0 210 1 1 0 1 0 8 0 amappl8 136 39 0 35 1 0 1 1 0 8 0 amappl7 128 287 0 275 1 0 1 1 0 8 0 amappl6 120 950 0 948 1 0 1 1 0 8 0 amappl5 112 452 0 440 1 0 1 1 0 8 0 amappl4 104 557 0 538 1 0 1 1 0 8 0 amappl3 96 11074 0 10959 4 0 4 4 0 8 1 amappl2 88 1812 0 1744 2 0 2 2 0 8 0 amappl1 80 19528 0 18970 14 0 14 14 0 8 0 amappl 88 17405 0 17225 5 0 5 5 0 92 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 dma512 512 1 0 1 1 1 0 1 0 8 0 dma256 256 6 0 6 1 1 0 1 0 8 0 dma128 128 254 0 254 2 2 0 1 0 8 0 dma64 64 8 0 8 2 2 0 1 0 8 0 dma32 32 7 0 7 1 1 0 1 0 8 0 dma16 16 19 0 18 1 0 1 1 0 8 0 aobjpl 72 114 0 2 3 0 3 3 0 8 0 uaddrrnd 24 2423 0 2393 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 2423 0 2393 1 0 1 1 0 8 0 vmmpekpl 168 21028 0 20970 4 0 4 4 0 8 1 vmmpepl 168 155717 0 153874 133 40 93 100 0 357 9 vmsppl 440 2422 0 2393 6 2 4 5 0 8 0 rwobjpl 56 47749 0 41493 94 5 89 89 0 8 0 pdppl 4096 4853 0 4786 221 144 77 85 0 8 10 pvpl 32 46608 0 0 376 1 375 375 0 265 0 pmappl 248 2422 0 2393 3 0 3 3 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 615 0 214 12 0 12 12 0 8 0 ddb{0}> machine ddbcpu 0 Invalid cpu 0 ddb{0}> trace db_read_bytes(e9779,1,ffff800033bb4494) at db_read_bytes+0x110 sys/arch/amd64/amd64/db_memrw.c:85 db_get_value(e9779,1,0) at db_get_value+0x59 db_disasm(e9779,0) at db_disasm+0x94 db_trap(6,10) at db_trap+0x181 sys/ddb/db_trap.c:71 db_ktrap(6,10,ffff800033bb4730) at db_ktrap+0x303 sys/arch/amd64/amd64/db_interface.c:151 kerntrap(ffff800033bb4730) at kerntrap+0x1dc sys/arch/amd64/amd64/trap.c:323 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b acpi_pdirpa() at acpi_pdirpa+0xd55ea rt_clone(ffff800033bb4a08,fffffd805f8d0b18,0) at rt_clone+0x98 sys/net/route.c:383 route_mpath(fffffd805f8d0b00,fffffd8073efd524,0,0) at route_mpath+0x170 rt_match sys/net/route.c:360 [inline] route_mpath(fffffd805f8d0b00,fffffd8073efd524,0,0) at route_mpath+0x170 rtalloc_mpath sys/net/route.c:476 [inline] route_mpath(fffffd805f8d0b00,fffffd8073efd524,0,0) at route_mpath+0x170 sys/net/route.c:255 in_pcbselsrc(ffff800033bb4af8,fffffd8073efd520,fffffd805f8d0a88) at in_pcbselsrc+0x250 in_pcbconnect(fffffd805f8d0a88,fffffd8073efd500) at in_pcbconnect+0x11a sys/netinet/in_pcb.c:522 tcp_connect(ffff8000015882a8,fffffd8073efd500) at tcp_connect+0x3cb sys/netinet/tcp_usrreq.c:654 sys_connect(ffff8000fffee2b0,ffff800033bb4d20,ffff800033bb4c70) at sys_connect+0x345 sys/kern/uipc_syscalls.c:422 syscall(ffff800033bb4d20) at syscall+0xbb6 mi_syscall sys/sys/syscall_mi.h:179 [inline] syscall(ffff800033bb4d20) at syscall+0xbb6 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xe05514ea7e0, count: -16 ddb{0}> machine ddbcpu 1 Stopped at x86_ipi_db+0x27: addq $0x8,%rsp x86_ipi_db(ffff800029b7bff0) at x86_ipi_db+0x27 sys/arch/amd64/amd64/db_interface.c:393 x86_ipi_handler() at x86_ipi_handler+0xd9 sys/arch/amd64/amd64/ipi.c:106 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 end of kernel end trace frame: 0x7b2c630a9de0, count: 12 ddb{1}> trace x86_ipi_db(ffff800029b7bff0) at x86_ipi_db+0x27 sys/arch/amd64/amd64/db_interface.c:393 x86_ipi_handler() at x86_ipi_handler+0xd9 sys/arch/amd64/amd64/ipi.c:106 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 end of kernel end trace frame: 0x7b2c630a9de0, count: -3