kernel: page fault trap, code=10 Stopped at acpi_pdirpa+0xd55ea: uvm_fault(0xfffffd806c7af1d0, 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 *162091 55232 0 0 0x4000000 0K syz-executor db_read_bytes(e9779,1,ffff80002a1016e4) 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,ffff80002a101980) at db_ktrap+0x303 sys/arch/amd64/amd64/db_interface.c:151 kerntrap(ffff80002a101980) 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(ffff80002a101c58,fffffd8077fca0b0,0) at rt_clone+0x98 sys/net/route.c:383 route_mpath(fffffd8077fca098,fffffd806898c724,0,0) at route_mpath+0x170 rt_match sys/net/route.c:360 [inline] route_mpath(fffffd8077fca098,fffffd806898c724,0,0) at route_mpath+0x170 rtalloc_mpath sys/net/route.c:476 [inline] route_mpath(fffffd8077fca098,fffffd806898c724,0,0) at route_mpath+0x170 sys/net/route.c:255 in_pcbselsrc(ffff80002a101d48,fffffd806898c720,fffffd8077fca020) at in_pcbselsrc+0x250 in_pcbconnect(fffffd8077fca020,fffffd806898c700) at in_pcbconnect+0x11a sys/netinet/in_pcb.c:522 tcp_connect(ffff8000015de2a0,fffffd806898c700) at tcp_connect+0x3cb sys/netinet/tcp_usrreq.c:654 sys_connect(ffff8000ffff31d8,ffff80002a101f70,ffff80002a101ec0) at sys_connect+0x345 sys/kern/uipc_syscalls.c:422 end trace frame: 0xffff80002a101f60, 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(0xfffffd806c7af1d0, 0xe9779, 0, 1) -> e ddb{0}> trace db_read_bytes(e9779,1,ffff80002a1016e4) 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,ffff80002a101980) at db_ktrap+0x303 sys/arch/amd64/amd64/db_interface.c:151 kerntrap(ffff80002a101980) 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(ffff80002a101c58,fffffd8077fca0b0,0) at rt_clone+0x98 sys/net/route.c:383 route_mpath(fffffd8077fca098,fffffd806898c724,0,0) at route_mpath+0x170 rt_match sys/net/route.c:360 [inline] route_mpath(fffffd8077fca098,fffffd806898c724,0,0) at route_mpath+0x170 rtalloc_mpath sys/net/route.c:476 [inline] route_mpath(fffffd8077fca098,fffffd806898c724,0,0) at route_mpath+0x170 sys/net/route.c:255 in_pcbselsrc(ffff80002a101d48,fffffd806898c720,fffffd8077fca020) at in_pcbselsrc+0x250 in_pcbconnect(fffffd8077fca020,fffffd806898c700) at in_pcbconnect+0x11a sys/netinet/in_pcb.c:522 tcp_connect(ffff8000015de2a0,fffffd806898c700) at tcp_connect+0x3cb sys/netinet/tcp_usrreq.c:654 sys_connect(ffff8000ffff31d8,ffff80002a101f70,ffff80002a101ec0) at sys_connect+0x345 sys/kern/uipc_syscalls.c:422 syscall(ffff80002a101f70) at syscall+0xbb6 mi_syscall sys/sys/syscall_mi.h:179 [inline] syscall(ffff80002a101f70) at syscall+0xbb6 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xfd26e86b240, count: -16 ddb{0}> show registers rdi 0 rsi 0x1 rbp 0xffff80002a1016d0 rbx 0x1 rdx 0xffff800001597e80 rcx 0xffff8000ffff31d8 rax 0xffffffff8345eff0 cpu_info_full_primary+0x1ff0 r8 0xffff80002a101800 r9 0x8080808080808080 r10 0x4502f8c817d1746b r11 0xa50a05830e849 r12 0x1 r13 0x1 r14 0xffff80002a1016e5 r15 0xe977a acpi_pdirpa+0xd55eb rip 0xffffffff818aea50 db_read_bytes+0x110 cs 0x8 rflags 0x10282 __ALIGN_SIZE+0xf282 rsp 0xffff80002a101670 ss 0x10 db_read_bytes+0x110: movzbl 0xffffffffffffffff(%r15),%eax ddb{0}> show proc PROC (syz-executor) tid=162091 pid=55232 tcnt=2 stat=onproc flags process=0 proc=4000000 runpri=32, usrpri=86, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff8000ffff2cc8,0xffffffff83527868 process=0xffff80003726cd98 user=0xffff80002a0fd000, vmspace=0xfffffd806c7af1d0 estcpu=36, cpticks=5, pctcpu=0.0, user=0, sys=4, intr=1 ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND 55232 44226 42555 0 2 0 syz-executor *55232 162091 42555 0 7 0x4000000 syz-executor 40060 339634 42154 0 2 0 syz-executor 40060 80887 42154 0 3 0x4000080 kqpoll syz-executor 95700 93269 35099 0 2 0x480 syz-executor 95700 219728 35099 0 2 0x4000000 syz-executor 95700 83540 35099 0 3 0x4000080 fsleep syz-executor 79089 169429 83228 0 2 0 syz-executor 79089 294452 83228 0 3 0x4000080 fsleep syz-executor 78607 270792 95444 0 2 0x40 syz-executor 95444 523837 7476 0 3 0x82 ppwait syz-executor 10356 43672 22651 0 3 0x82 netio sshd-session 83228 259768 7476 0 2 0x482 syz-executor 78379 98377 7476 0 3 0x82 piperd syz-executor 35099 246450 7476 0 2 0x482 syz-executor 42154 4977 7476 0 2 0x482 syz-executor 32530 69890 7476 0 2 0x2 syz-executor 60891 488017 7476 0 2 0x2 syz-executor 42555 467201 7476 0 2 0x482 syz-executor 25721 421921 1 0 3 0x100083 ttyin getty 26255 295192 0 0 3 0x14200 bored sosplice 7476 291555 70075 0 2 0x2 syz-executor 70075 338821 33971 0 3 0x10008a sigsusp ksh 33971 101884 31264 0 3 0x98 kqread sshd-session 31264 103279 22651 0 3 0x92 kqread sshd-session 22651 365056 1 0 3 0x88 kqread sshd 24386 126733 26119 74 3 0x1100092 bpf pflogd 26119 362009 1 0 3 0x80 sbwait pflogd 79091 415636 29834 73 2 0x1100010 syslogd 29834 522554 1 0 3 0x100082 sbwait syslogd 65851 190715 1 0 3 0x100080 kqread resolvd 25007 208383 14041 77 3 0x100092 kqread dhcpleased 65227 385491 14041 77 3 0x100092 kqread dhcpleased 14041 129820 1 0 3 0x80 kqread dhcpleased 43212 105311 0 0 3 0x14200 bored smr 44860 199166 0 0 2 0x14200 zerothread 17803 359263 0 0 3 0x14200 aiodoned aiodoned 81069 219594 0 0 3 0x14200 syncer update 32592 6962 0 0 3 0x14200 cleaner cleaner 26399 496475 0 0 3 0x14200 reaper reaper 14682 446905 0 0 3 0x14200 pgdaemon pagedaemon 39029 327782 0 0 3 0x14200 bored viomb 657 249702 0 0 3 0x40014200 acpi0 acpi0 34723 62858 0 0 7 0x40014200 idle1 99819 47196 0 0 3 0x14200 bored softnet3 87745 441518 0 0 3 0x14200 bored softnet2 95661 502582 0 0 3 0x14200 bored softnet1 83172 308021 0 0 3 0x14200 bored softnet0 68294 260988 0 0 3 0x14200 bored systqmp 66783 145504 0 0 3 0x14200 bored systq 45968 520144 0 0 3 0x14200 tmoslp softclockmp 52993 506284 0 0 2 0x40014200 softclock 98210 5257 0 0 3 0x40014200 idle0 1 322102 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{0}> show all locks Process 55232 (syz-executor) thread 0xffff8000ffff31d8 (162091) exclusive kernel_lock &kernel_lock r = 0 (0xffffffff835af680) #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 (0xffffffff834a3860) #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 32530 (syz-executor) thread 0xffff8000ffff07c0 (69890) exclusive rrwlock inode r = 0 (0xfffffd807798f2b8) #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 ufs_ihashins+0x4f sys/ufs/ufs/ufs_ihash.c:169 #5 ffs_vget+0x187 sys/ufs/ffs/ffs_vfsops.c:1230 #6 ffs_inode_alloc+0x283 sys/ufs/ffs/ffs_alloc.c:393 #7 ufs_mkdir+0x113 sys/ufs/ufs/ufs_vnops.c:1112 #8 VOP_MKDIR+0x102 sys/kern/vfs_vops.c:394 #9 domkdirat+0x179 sys/kern/vfs_syscalls.c:3099 #10 syscall+0xaf8 mi_syscall sys/sys/syscall_mi.h:179 [inline] #10 syscall+0xaf8 sys/arch/amd64/amd64/trap.c:577 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806b7ac700) #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 Process 79091 (syslogd) thread 0xffff8000ffffd450 (415636) exclusive rrwlock inode r = 0 (0xfffffd806e1633d0) #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 sys_fsync+0x152 sys/kern/vfs_syscalls.c:2926 #6 syscall+0xaf8 mi_syscall sys/sys/syscall_mi.h:179 [inline] #6 syscall+0xaf8 sys/arch/amd64/amd64/trap.c:577 #7 Xsyscall+0x128 ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10230 14261K 14557K 166960K 12548 0 pcb 17 16K 17K 166960K 334 0 rtable 217 8K 9K 166960K 1306 0 pf 39 18K 21K 166960K 163 0 ifaddr 40 7K 7K 166960K 187 0 ifgroup 56 2K 2K 166960K 233 0 sysctl 4 1K 1K 166960K 8 0 counters 64 36K 36K 166960K 156 0 ioctlops 0 0K 4K 166960K 1601 0 iov 0 0K 24K 166960K 161 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1420 89K 89K 166960K 2766 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 5K 166960K 12 0 VM map 2 1K 1K 166960K 2 0 sem 18 2K 2K 166960K 93 0 dirhash 15 2K 2K 166960K 24 0 ACPI 1690 195K 286K 166960K 12418 0 file desc 15 53K 97K 166960K 1532 0 sigio 0 0K 0K 166960K 87 0 proc 72 91K 140K 166960K 1544 0 subproc 104 6K 6K 166960K 585 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 107 0 in_multi 82 6K 7K 166960K 406 0 ether_multi 1 0K 0K 166960K 3 0 mrt 0 0K 0K 166960K 2 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 235 1049K 1049K 166960K 235 0 exec 0 0K 1K 166960K 896 0 pfkey data 0 0K 0K 166960K 4 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 219 72K 91K 166960K 13857 0 UVM aobj 24 2K 2K 166960K 25 0 pinsyscall 42 84K 106K 166960K 3384 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 0K 166960K 52 0 NDP 12 0K 1K 166960K 126 0 temp 63 6821K 6900K 166960K 63473 0 kqueue 13 20K 28K 166960K 182 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 120 217 0 214 3 0 3 3 0 8 2 rtentry 112 422 0 326 4 1 3 4 0 8 0 unpcb 144 982 0 965 11 9 2 6 0 8 1 syncache 336 9 0 9 4 3 1 1 0 8 1 tcpqe 32 3 0 3 2 2 0 1 0 8 0 tcpcb 808 496 0 485 22 18 4 14 0 8 2 arp 120 68 0 50 1 0 1 1 0 8 0 inpcb 336 1674 0 1660 28 24 4 13 0 8 2 nd6 136 101 0 81 1 0 1 1 0 8 0 pkpcb 40 9 0 9 3 2 1 1 0 8 1 kcovpl 48 45 0 37 1 0 1 1 0 8 0 ppxss 1168 6 0 6 2 2 0 1 0 8 0 pfstscr 40 2 0 2 2 2 0 1 0 8 0 pffrag 232 7 0 4 1 0 1 1 0 482 0 pffrnode 88 7 0 4 1 0 1 1 0 8 0 pffrent 40 15 0 12 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 pfrktable 1344 3 0 1 1 0 1 1 0 8 0 pfanchor 1288 3 0 0 1 0 1 1 0 8 0 pfstitem 24 77 0 60 1 0 1 1 0 8 0 pfstkey 128 81 0 64 2 0 2 2 0 8 0 pfstate 376 77 0 62 6 2 4 6 0 8 1 pfrule 1344 30 0 21 2 0 2 2 0 8 0 art_heap8 4096 4 0 0 4 0 4 4 0 8 0 art_heap4 256 1647 0 1263 32 7 25 29 0 8 0 art_table 32 1651 0 1263 4 0 4 4 0 8 0 art_node 16 402 0 318 1 0 1 1 0 8 0 sysvmsgpl 40 20 0 14 2 1 1 1 0 8 0 semapl 112 84 0 68 1 0 1 1 0 8 0 shmpl 112 22 0 1 1 0 1 1 0 8 0 dirhash 1024 25 0 6 3 0 3 3 0 8 0 dino2pl 256 3463 0 1902 98 0 98 98 0 8 0 ffsino 272 3463 0 1902 105 0 105 105 0 8 0 nchpl 144 5118 0 3395 65 0 65 65 0 8 0 uvmvnodes 80 4526 0 0 93 0 93 93 0 8 0 vnodes 216 4526 0 0 252 0 252 252 0 8 0 namei 1024 20409 0 20408 2 1 1 1 0 8 0 percpumem 16 92 0 46 1 0 1 1 0 8 0 pfiaddrpl 120 1 0 0 1 0 1 1 0 8 0 kstatmem 264 116 0 92 2 0 2 2 0 8 0 scsiplug 72 7 0 7 3 3 0 1 0 8 0 scxspl 216 29279 0 29279 12 11 1 8 1 8 1 plimitpl 152 192 0 175 1 0 1 1 0 8 0 sigapl 424 1784 0 1734 9 0 9 9 0 8 2 futexpl 64 15280 0 15278 3 2 1 1 0 8 0 knotepl 120 571 0 0 17 0 17 17 0 8 0 kqueuepl 216 396 0 386 7 2 5 5 0 8 4 pipepl 320 358 0 329 6 3 3 6 0 8 0 fdescpl 496 1744 0 1714 7 2 5 6 0 8 0 filepl 152 10813 0 10564 28 12 16 16 0 8 5 lockfpl 104 518 0 515 2 1 1 2 0 8 0 lockfspl 48 168 0 165 1 0 1 1 0 8 0 sessionpl 144 65 0 55 1 0 1 1 0 8 0 pgrppl 48 136 0 118 1 0 1 1 0 8 0 ucredpl 104 1888 0 1875 1 0 1 1 0 8 0 zombiepl 144 1735 0 1734 1 0 1 1 0 8 0 processpl 1160 1784 0 1734 6 0 6 6 0 8 1 procpl 648 3316 0 3261 8 0 8 8 0 8 2 srpgc 96 3 0 3 1 1 0 1 0 8 0 sosppl 168 8 0 8 4 4 0 1 0 8 0 sockpl 664 2905 0 2871 33 24 9 15 0 8 5 mcl64k 65536 3 0 0 1 0 1 1 0 8 0 mcl16k 16384 3 0 0 1 0 1 1 0 8 0 mcl12k 12288 2 0 0 1 0 1 1 0 8 0 mcl9k 9216 2 0 0 1 0 1 1 0 8 0 mcl8k 8192 4 0 0 1 0 1 1 0 8 0 mcl4k 4096 3 0 0 1 0 1 1 0 8 0 mcl2k2 2112 1 0 0 1 0 1 1 0 8 0 mcl2k 2048 239 0 0 30 0 30 30 0 8 0 mtagpl 96 27 0 0 1 0 1 1 0 8 0 mbufpl 256 1084 0 0 64 0 64 64 0 8 0 bufpl 280 8976 0 2808 442 0 442 442 0 8 0 anonpl 24 299365 0 295880 77 29 48 75 0 185 11 amapchunkpl 152 44877 0 44457 34 8 26 33 0 158 7 amappl16 200 6024 0 5999 51 41 10 15 0 8 8 amappl15 192 13 0 13 1 1 0 1 0 8 0 amappl14 184 166 0 153 1 0 1 1 0 8 0 amappl13 176 3 0 3 1 1 0 1 0 8 0 amappl12 168 2847 0 2818 4 2 2 3 0 8 0 amappl11 160 78 0 64 1 0 1 1 0 8 0 amappl10 152 12 0 11 1 0 1 1 0 8 0 amappl9 144 137 0 137 1 1 0 1 0 8 0 amappl8 136 22 0 18 1 0 1 1 0 8 0 amappl7 128 164 0 151 1 0 1 1 0 8 0 amappl6 120 480 0 479 1 0 1 1 0 8 0 amappl5 112 271 0 258 1 0 1 1 0 8 0 amappl4 104 397 0 378 1 0 1 1 0 8 0 amappl3 96 9013 0 8917 4 0 4 4 0 8 0 amappl2 88 1136 0 1059 2 0 2 2 0 8 0 amappl1 80 14376 0 13724 14 0 14 14 0 8 0 amappl 88 13165 0 13015 5 0 5 5 0 92 0 dma16384 16384 1 0 1 1 1 0 1 0 8 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 8 0 8 2 1 1 1 0 8 1 dma16 16 19 0 18 1 0 1 1 0 8 0 aobjpl 72 24 0 1 1 0 1 1 0 8 0 uaddrrnd 24 1744 0 1714 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 1744 0 1714 1 0 1 1 0 8 0 vmmpekpl 168 15086 0 15032 4 0 4 4 0 8 0 vmmpepl 168 113218 0 111334 118 18 100 100 0 357 12 vmsppl 440 1743 0 1714 6 2 4 5 0 8 0 rwobjpl 56 37627 0 32065 82 0 82 82 0 8 2 pdppl 4096 3495 0 3428 150 77 73 87 0 8 6 pvpl 32 31164 0 0 252 0 252 252 0 265 0 pmappl 248 1743 0 1714 3 0 3 3 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 552 0 135 13 0 13 13 0 8 0 ddb{0}> machine ddbcpu 0 Invalid cpu 0 ddb{0}> trace db_read_bytes(e9779,1,ffff80002a1016e4) 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,ffff80002a101980) at db_ktrap+0x303 sys/arch/amd64/amd64/db_interface.c:151 kerntrap(ffff80002a101980) 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(ffff80002a101c58,fffffd8077fca0b0,0) at rt_clone+0x98 sys/net/route.c:383 route_mpath(fffffd8077fca098,fffffd806898c724,0,0) at route_mpath+0x170 rt_match sys/net/route.c:360 [inline] route_mpath(fffffd8077fca098,fffffd806898c724,0,0) at route_mpath+0x170 rtalloc_mpath sys/net/route.c:476 [inline] route_mpath(fffffd8077fca098,fffffd806898c724,0,0) at route_mpath+0x170 sys/net/route.c:255 in_pcbselsrc(ffff80002a101d48,fffffd806898c720,fffffd8077fca020) at in_pcbselsrc+0x250 in_pcbconnect(fffffd8077fca020,fffffd806898c700) at in_pcbconnect+0x11a sys/netinet/in_pcb.c:522 tcp_connect(ffff8000015de2a0,fffffd806898c700) at tcp_connect+0x3cb sys/netinet/tcp_usrreq.c:654 sys_connect(ffff8000ffff31d8,ffff80002a101f70,ffff80002a101ec0) at sys_connect+0x345 sys/kern/uipc_syscalls.c:422 syscall(ffff80002a101f70) at syscall+0xbb6 mi_syscall sys/sys/syscall_mi.h:179 [inline] syscall(ffff80002a101f70) at syscall+0xbb6 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xfd26e86b240, 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 acpicpu_idle() at acpicpu_idle+0x41e sys/dev/acpi/acpicpu.c:1219 sched_idle(ffff800029b7bff0) at sched_idle+0x558 sys/kern/kern_sched.c:182 end trace frame: 0x0, count: 10 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 acpicpu_idle() at acpicpu_idle+0x41e sys/dev/acpi/acpicpu.c:1219 sched_idle(ffff800029b7bff0) at sched_idle+0x558 sys/kern/kern_sched.c:182 end trace frame: 0x0, count: -5