kernel: page fault trap, code=10 Stopped at acpi_pdirpa+0xd55ea: uvm_fault(0xfffffd8009302000, 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 224030 59956 0 0 0 0 syz-executor *475786 59956 0 0 0x4000000 1K syz-executor db_read_bytes(e9779,1,ffff800033b9b7c4) 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,ffff800033b9ba60) at db_ktrap+0x303 sys/arch/amd64/amd64/db_interface.c:151 kerntrap(ffff800033b9ba60) 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(ffff800033b9bd38,fffffd806ee781e0,0) at rt_clone+0x98 sys/net/route.c:383 route_mpath(fffffd806ee781c8,fffffd806c9f3e24,0,0) at route_mpath+0x170 rt_match sys/net/route.c:360 [inline] route_mpath(fffffd806ee781c8,fffffd806c9f3e24,0,0) at route_mpath+0x170 rtalloc_mpath sys/net/route.c:476 [inline] route_mpath(fffffd806ee781c8,fffffd806c9f3e24,0,0) at route_mpath+0x170 sys/net/route.c:255 in_pcbselsrc(ffff800033b9be28,fffffd806c9f3e20,fffffd806ee78150) at in_pcbselsrc+0x250 in_pcbconnect(fffffd806ee78150,fffffd806c9f3e00) at in_pcbconnect+0x11a sys/netinet/in_pcb.c:522 tcp_connect(ffff800001588d08,fffffd806c9f3e00) at tcp_connect+0x3cb sys/netinet/tcp_usrreq.c:654 sys_connect(ffff800033c5f708,ffff800033b9c050,ffff800033b9bfa0) at sys_connect+0x345 sys/kern/uipc_syscalls.c:422 end trace frame: 0xffff800033b9c040, 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{1}> ddb{1}> set $lines = 0 ddb{1}> set $maxwidth = 0 ddb{1}> show panic *cpu1: uvm_fault(0xfffffd8009302000, 0xe9779, 0, 1) -> e ddb{1}> trace db_read_bytes(e9779,1,ffff800033b9b7c4) 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,ffff800033b9ba60) at db_ktrap+0x303 sys/arch/amd64/amd64/db_interface.c:151 kerntrap(ffff800033b9ba60) 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(ffff800033b9bd38,fffffd806ee781e0,0) at rt_clone+0x98 sys/net/route.c:383 route_mpath(fffffd806ee781c8,fffffd806c9f3e24,0,0) at route_mpath+0x170 rt_match sys/net/route.c:360 [inline] route_mpath(fffffd806ee781c8,fffffd806c9f3e24,0,0) at route_mpath+0x170 rtalloc_mpath sys/net/route.c:476 [inline] route_mpath(fffffd806ee781c8,fffffd806c9f3e24,0,0) at route_mpath+0x170 sys/net/route.c:255 in_pcbselsrc(ffff800033b9be28,fffffd806c9f3e20,fffffd806ee78150) at in_pcbselsrc+0x250 in_pcbconnect(fffffd806ee78150,fffffd806c9f3e00) at in_pcbconnect+0x11a sys/netinet/in_pcb.c:522 tcp_connect(ffff800001588d08,fffffd806c9f3e00) at tcp_connect+0x3cb sys/netinet/tcp_usrreq.c:654 sys_connect(ffff800033c5f708,ffff800033b9c050,ffff800033b9bfa0) at sys_connect+0x345 sys/kern/uipc_syscalls.c:422 syscall(ffff800033b9c050) at syscall+0xbb6 mi_syscall sys/sys/syscall_mi.h:179 [inline] syscall(ffff800033b9c050) at syscall+0xbb6 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xc74af42bc10, count: -16 ddb{1}> show registers rdi 0 rsi 0x1 rbp 0xffff800033b9b7b0 rbx 0x1 rdx 0 rcx 0xffff800033c5f708 rax 0xffff800029b7bff0 r8 0xffff800033b9b8e0 r9 0x8080808080808080 r10 0xcebda3d27a9f399d r11 0xf2d4ccb8b55cd148 r12 0x1 r13 0x1 r14 0xffff800033b9b7c5 r15 0xe977a acpi_pdirpa+0xd55eb rip 0xffffffff8291ff10 db_read_bytes+0x110 cs 0x8 rflags 0x10286 __ALIGN_SIZE+0xf286 rsp 0xffff800033b9b750 ss 0x10 db_read_bytes+0x110: movzbl 0xffffffffffffffff(%r15),%eax ddb{1}> show proc PROC (syz-executor) tid=475786 pid=59956 tcnt=4 stat=onproc flags process=0 proc=4000000 runpri=32, usrpri=50, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff800033c5e2c8,0xffff800033c5ea70 process=0xffff8000ffff3b08 user=0xffff800033b97000, vmspace=0xfffffd8009302000 estcpu=36, cpticks=1, pctcpu=0.0, user=0, sys=1, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND 76283 524210 23809 0 2 0 syz-executor 76283 137024 23809 0 3 0x4000080 fsleep syz-executor 59956 224030 30831 0 7 0 syz-executor *59956 475786 30831 0 7 0x4000000 syz-executor 59956 52591 30831 0 3 0x4000080 fsleep syz-executor 59956 520570 30831 0 3 0x4000080 fsleep syz-executor 62195 316976 96463 0 2 0 syz-executor 62195 85308 96463 0 2 0x4000000 syz-executor 62195 215736 96463 0 3 0x4000000 inode syz-executor 87362 364710 74988 0 2 0 syz-executor 87362 283970 74988 0 3 0x4000080 fsleep syz-executor 47733 424301 84608 0 2 0 syz-executor 47733 372536 84608 0 3 0x4000080 fifor syz-executor 96463 75244 23566 0 3 0x82 nanoslp syz-executor 74988 175260 23566 0 3 0x82 nanoslp syz-executor 23809 488171 23566 0 3 0x82 nanoslp syz-executor 30831 414148 23566 0 3 0x82 nanoslp syz-executor 84608 314578 23566 0 3 0x82 nanoslp syz-executor 45207 28490 23566 0 3 0x82 piperd syz-executor 22079 319578 23566 0 2 0x2 syz-executor 42580 520161 1 0 3 0x100083 ttyin getty 81643 164774 0 0 3 0x14280 nfsidl nfsio 64920 359022 0 0 3 0x14280 nfsidl nfsio 71721 487264 0 0 3 0x14280 nfsidl nfsio 72752 167487 0 0 3 0x14280 nfsidl nfsio 60157 387978 0 0 3 0x14280 nfsidl nfsio 24471 238573 0 0 3 0x14280 nfsidl nfsio 25684 479671 0 0 3 0x14280 nfsidl nfsio 64022 169163 0 0 3 0x14280 nfsidl nfsio 97081 48364 0 0 3 0x14280 nfsidl nfsio 74078 405753 0 0 3 0x14280 nfsidl nfsio 63591 463908 0 0 3 0x14280 nfsidl nfsio 26414 225007 0 0 3 0x14280 nfsidl nfsio 81078 484855 0 0 3 0x14280 nfsidl nfsio 46215 126029 0 0 3 0x14280 nfsidl nfsio 9080 501946 0 0 3 0x14280 nfsidl nfsio 64376 262255 0 0 3 0x14280 nfsidl nfsio 43024 337517 0 0 3 0x14280 nfsidl nfsio 21543 248772 0 0 3 0x14280 nfsidl nfsio 92341 483433 0 0 3 0x14280 nfsidl nfsio 72270 70599 0 0 3 0x14280 nfsidl nfsio 18504 149426 0 0 3 0x14200 acct acct 26815 493541 0 0 3 0x14200 bored sosplice 23566 245569 78043 0 3 0x82 wait syz-executor 78043 148876 40587 0 3 0x10008a sigsusp ksh 40587 358022 57859 0 3 0x98 kqread sshd-session 57859 408432 66943 0 3 0x92 kqread sshd-session 66943 348448 1 0 3 0x88 kqread sshd 64981 2300 89163 74 3 0x1100092 bpf pflogd 89163 286247 1 0 3 0x80 sbwait pflogd 9349 259217 33887 73 3 0x1100090 kqread syslogd 33887 370795 1 0 3 0x100082 sbwait syslogd 37410 194795 1 0 3 0x100080 kqread resolvd 29825 16507 67629 77 3 0x100092 kqread dhcpleased 66307 188419 67629 77 3 0x100092 kqread dhcpleased 67629 364637 1 0 3 0x80 kqread dhcpleased 50917 187834 0 0 3 0x14200 bored smr 56302 61040 0 0 2 0x14200 zerothread 18600 397561 0 0 3 0x14200 aiodoned aiodoned 91791 165762 0 0 3 0x14200 syncer update 63159 395760 0 0 3 0x14200 cleaner cleaner 967 373588 0 0 3 0x14200 reaper reaper 18937 343643 0 0 3 0x14200 pgdaemon pagedaemon 99662 191202 0 0 3 0x14200 bored viomb 53013 401933 0 0 3 0x40014200 acpi0 acpi0 12306 430833 0 0 3 0x40014200 idle1 98199 444521 0 0 3 0x14200 bored softnet3 42961 223704 0 0 3 0x14200 bored softnet2 19868 318446 0 0 3 0x14200 bored softnet1 15849 502868 0 0 3 0x14200 bored softnet0 24163 315350 0 0 3 0x14200 bored systqmp 39247 456504 0 0 3 0x14200 bored systq 15679 42870 0 0 3 0x14200 tmoslp softclockmp 729 414839 0 0 3 0x40014200 tmoslp softclock 20051 502213 0 0 3 0x40014200 idle0 1 516558 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{1}> show all locks Process 59956 (syz-executor) thread 0xffff800033c5f708 (475786) exclusive kernel_lock &kernel_lock r = 0 (0xffffffff834febe8) #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 (0xffffffff834ee9d0) #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 62195 (syz-executor) thread 0xffff800033c5e550 (85308) exclusive rrwlock inode r = 0 (0xfffffd80574e73c8) #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_makeinode+0xcb sys/ufs/ufs/ufs_vnops.c:1733 #8 ufs_mknod+0x5b sys/ufs/ufs/ufs_vnops.c:167 #9 VOP_MKNOD+0x102 sys/kern/vfs_vops.c:121 #10 domknodat+0x47e sys/kern/vfs_syscalls.c:1624 #11 syscall+0xaf8 mi_syscall sys/sys/syscall_mi.h:179 [inline] #11 syscall+0xaf8 sys/arch/amd64/amd64/trap.c:577 #12 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd80574e7808) #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 domknodat+0xb4 sys/kern/vfs_syscalls.c:1576 #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 22079 (syz-executor) thread 0xffff800033c15988 (319578) exclusive rwlock vmmaplk r = 0 (0xfffffd806b8152b0) #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 vm_map_lock_ln+0x143 sys/uvm/uvm_map.c:5252 #3 uvmspace_fork+0x12b sys/uvm/uvm_map.c:3822 #4 process_new+0x553 sys/kern/kern_fork.c:279 #5 fork1+0x3ea sys/kern/kern_fork.c:405 #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 exclusive rwlock vmmaplk r = 0 (0xfffffd806c1f8d10) #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 vm_map_lock_ln+0x143 sys/uvm/uvm_map.c:5252 #3 uvmspace_fork+0x44 sys/uvm/uvm_map.c:3813 #4 process_new+0x553 sys/kern/kern_fork.c:279 #5 fork1+0x3ea sys/kern/kern_fork.c:405 #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{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10228 14218K 14468K 166960K 12656 0 pcb 18 15K 17K 166960K 234 0 rtable 226 9K 9K 166960K 2204 0 pf 40 19K 23K 166960K 237 0 ifaddr 41 7K 8K 166960K 307 0 ifgroup 55 2K 2K 166960K 340 0 sysctl 4 1K 1K 166960K 6 0 counters 64 36K 37K 166960K 212 0 ioctlops 0 0K 4K 166960K 1648 0 iov 0 0K 24K 166960K 154 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1470 92K 93K 166960K 2885 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 9K 166960K 21 0 VM map 2 1K 1K 166960K 2 0 sem 12 0K 0K 166960K 32 0 dirhash 15 2K 3K 166960K 39 0 ACPI 1690 195K 286K 166960K 12418 0 file desc 16 57K 93K 166960K 1826 0 sigio 0 0K 0K 166960K 100 0 proc 72 91K 128K 166960K 2278 0 subproc 104 6K 7K 166960K 884 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 86 0 in_multi 89 6K 7K 166960K 785 0 ether_multi 1 0K 0K 166960K 7 0 mrt 0 0K 0K 166960K 3 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 229 1023K 1023K 166960K 229 0 exec 0 0K 1K 166960K 1580 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 224 72K 91K 166960K 15135 0 UVM aobj 27 2K 2K 166960K 28 0 pinsyscall 41 82K 102K 166960K 4412 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 0K 166960K 36 0 NDP 12 0K 2K 166960K 218 0 temp 75 6824K 6896K 166960K 62720 0 kqueue 13 20K 32K 166960K 161 0 SYN cache 2 16K 16K 166960K 2 0 ddb{1}> 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 120 191 0 188 1 0 1 1 0 8 0 rtentry 112 789 0 690 4 0 4 4 0 8 0 unpcb 144 914 0 895 8 7 1 3 0 8 0 syncache 336 8 0 8 5 5 0 1 0 8 0 tcpqe 32 2 0 2 1 1 0 1 0 8 0 tcpcb 808 302 0 294 13 12 1 8 0 8 0 arp 120 137 0 118 1 0 1 1 0 8 0 inpcb 336 1278 0 1266 19 17 2 7 0 8 1 nd6 136 202 0 181 1 0 1 1 0 8 0 pkpcb 40 5 0 5 4 4 0 1 0 8 0 kcovpl 48 68 0 60 1 0 1 1 0 8 0 ppxss 1168 8 0 8 4 4 0 1 0 8 0 pfstscr 40 2 0 2 2 2 0 1 0 8 0 pffrag 232 10 0 8 1 0 1 1 0 482 0 pffrnode 88 10 0 8 1 0 1 1 0 8 0 pffrent 40 15 0 13 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 4 0 2 2 1 1 1 0 8 0 pfanchor 1288 4 0 0 1 0 1 1 0 8 0 pftag 88 5 0 2 1 0 1 1 0 8 0 pfstitem 24 158 0 115 1 0 1 1 0 8 0 pfstkey 128 161 0 118 3 0 3 3 0 8 0 pfstate 376 160 0 117 7 0 7 7 0 8 0 pfrule 1344 35 0 26 2 1 1 2 0 8 0 art_heap8 4096 3 0 0 3 0 3 3 0 8 0 art_heap4 256 3136 0 2721 31 3 28 30 0 8 2 art_table 32 3139 0 2721 4 0 4 4 0 8 0 art_node 16 776 0 689 1 0 1 1 0 8 0 sysvmsgpl 40 6 0 4 1 0 1 1 0 8 0 semapl 112 29 0 19 1 0 1 1 0 8 0 shmpl 112 25 0 1 1 0 1 1 0 8 0 dirhash 1024 36 0 17 3 0 3 3 0 8 0 dino2pl 256 3185 0 1569 102 0 102 102 0 8 0 ffsino 272 3185 0 1569 109 1 108 108 0 8 0 nchpl 144 4595 0 3961 63 39 24 63 0 8 0 uvmvnodes 80 4547 0 0 93 0 93 93 0 8 0 vnodes 216 4547 0 0 253 0 253 253 0 8 0 namei 1024 22080 0 22078 8 7 1 2 0 8 0 percpumem 16 120 0 74 1 0 1 1 0 8 0 pfiaddrpl 120 1 0 0 1 0 1 1 0 8 0 kstatmem 264 172 0 148 3 0 3 3 0 8 1 scsiplug 72 2 0 2 2 2 0 1 0 8 0 scxspl 216 42488 0 42488 8 7 1 4 1 8 1 plimitpl 152 311 0 293 1 0 1 1 0 8 0 sigapl 424 2032 0 1962 9 0 9 9 0 8 0 futexpl 64 13202 0 13198 7 6 1 1 0 8 0 knotepl 120 607 0 0 16 0 16 16 0 8 0 kqueuepl 216 335 0 326 7 6 1 5 0 8 0 pipepl 320 467 0 439 8 5 3 8 0 8 0 fdescpl 496 1992 0 1962 11 6 5 5 0 8 0 filepl 152 10224 0 9943 34 23 11 18 0 8 0 lockfpl 104 422 0 419 1 0 1 1 0 8 0 lockfspl 48 176 0 173 1 0 1 1 0 8 0 sessionpl 144 87 0 78 1 0 1 1 0 8 0 pgrppl 48 167 0 150 1 0 1 1 0 8 0 ucredpl 104 1183 0 1170 1 0 1 1 0 8 0 zombiepl 144 2047 0 2046 1 0 1 1 0 8 0 processpl 1160 2032 0 1962 7 1 6 6 0 8 0 procpl 648 3451 0 3373 9 1 8 8 0 8 0 srpgc 96 5 0 5 2 2 0 1 0 8 0 sosppl 168 7 0 7 3 2 1 1 0 8 1 sockpl 664 2403 0 2369 28 25 3 9 0 8 0 mcl64k 65536 6 0 0 1 0 1 1 0 8 0 mcl16k 16384 1 0 0 1 0 1 1 0 8 0 mcl12k 12288 2 0 0 1 0 1 1 0 8 0 mcl9k 9216 1 0 0 1 0 1 1 0 8 0 mcl8k 8192 5 0 0 1 0 1 1 0 8 0 mcl4k 4096 2 0 0 1 0 1 1 0 8 0 mcl2k 2048 258 0 0 33 1 32 33 0 8 0 mtagpl 96 50 0 0 2 0 2 2 0 8 0 mbufpl 256 538 0 0 29 0 29 29 0 8 0 bufpl 280 9935 0 3746 464 8 456 464 0 8 0 anonpl 24 302483 0 298786 116 62 54 71 0 185 15 amapchunkpl 152 47304 0 46827 59 25 34 35 0 158 15 amappl16 200 5314 0 5298 31 19 12 14 0 8 8 amappl15 192 57 0 57 1 1 0 1 0 8 0 amappl14 184 229 0 217 1 0 1 1 0 8 0 amappl13 176 10 0 10 1 1 0 1 0 8 0 amappl12 168 3541 0 3512 3 1 2 2 0 8 0 amappl11 160 55 0 41 1 0 1 1 0 8 0 amappl10 152 5 0 5 1 1 0 1 0 8 0 amappl9 144 145 0 145 1 1 0 1 0 8 0 amappl8 136 22 0 19 1 0 1 1 0 8 0 amappl7 128 236 0 223 1 0 1 1 0 8 0 amappl6 120 750 0 748 1 0 1 1 0 8 0 amappl5 112 394 0 382 1 0 1 1 0 8 0 amappl4 104 491 0 472 1 0 1 1 0 8 0 amappl3 96 9251 0 9148 4 0 4 4 0 8 0 amappl2 88 1521 0 1451 2 0 2 2 0 8 0 amappl1 80 16817 0 16253 15 0 15 15 0 8 1 amappl 88 14257 0 14095 5 0 5 5 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 7 0 7 2 2 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 19 0 18 1 0 1 1 0 8 0 aobjpl 72 27 0 1 1 0 1 1 0 8 0 uaddrrnd 24 1992 0 1962 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 1992 0 1962 1 0 1 1 0 8 0 vmmpekpl 168 18263 0 18204 4 0 4 4 0 8 0 vmmpepl 168 127995 0 126211 111 19 92 95 0 357 5 vmsppl 440 1991 0 1962 6 2 4 5 0 8 0 rwobjpl 56 41788 0 36297 81 0 81 81 0 8 0 pdppl 4096 3991 0 3924 183 108 75 85 0 8 8 pvpl 32 31942 0 0 259 1 258 258 0 265 0 pmappl 248 1991 0 1962 3 0 3 3 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 550 0 161 12 0 12 12 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x27: addq $0x8,%rsp x86_ipi_db(ffffffff83467ff0) 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 __mp_lock(ffffffff834fe9e0) at __mp_lock+0x192 __mp_lock_spin sys/kern/kern_lock.c:113 [inline] __mp_lock(ffffffff834fe9e0) at __mp_lock+0x192 sys/kern/kern_lock.c:144 softintr_dispatch(0) at softintr_dispatch+0x5b sys/arch/amd64/amd64/softintr.c:88 Xsoftclock() at Xsoftclock+0x27 end of kernel end trace frame: 0x72e2b9683e10, count: 9 ddb{0}> trace x86_ipi_db(ffffffff83467ff0) 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 __mp_lock(ffffffff834fe9e0) at __mp_lock+0x192 __mp_lock_spin sys/kern/kern_lock.c:113 [inline] __mp_lock(ffffffff834fe9e0) at __mp_lock+0x192 sys/kern/kern_lock.c:144 softintr_dispatch(0) at softintr_dispatch+0x5b sys/arch/amd64/amd64/softintr.c:88 Xsoftclock() at Xsoftclock+0x27 end of kernel end trace frame: 0x72e2b9683e10, count: -6 ddb{0}> machine ddbcpu 1 Stopped at db_read_bytes+0x110: movzbl 0xffffffffffffffff(%r15),%eax db_read_bytes(e9779,1,ffff800033b9b7c4) 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,ffff800033b9ba60) at db_ktrap+0x303 sys/arch/amd64/amd64/db_interface.c:151 kerntrap(ffff800033b9ba60) 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(ffff800033b9bd38,fffffd806ee781e0,0) at rt_clone+0x98 sys/net/route.c:383 route_mpath(fffffd806ee781c8,fffffd806c9f3e24,0,0) at route_mpath+0x170 rt_match sys/net/route.c:360 [inline] route_mpath(fffffd806ee781c8,fffffd806c9f3e24,0,0) at route_mpath+0x170 rtalloc_mpath sys/net/route.c:476 [inline] route_mpath(fffffd806ee781c8,fffffd806c9f3e24,0,0) at route_mpath+0x170 sys/net/route.c:255 in_pcbselsrc(ffff800033b9be28,fffffd806c9f3e20,fffffd806ee78150) at in_pcbselsrc+0x250 in_pcbconnect(fffffd806ee78150,fffffd806c9f3e00) at in_pcbconnect+0x11a sys/netinet/in_pcb.c:522 tcp_connect(ffff800001588d08,fffffd806c9f3e00) at tcp_connect+0x3cb sys/netinet/tcp_usrreq.c:654 sys_connect(ffff800033c5f708,ffff800033b9c050,ffff800033b9bfa0) at sys_connect+0x345 sys/kern/uipc_syscalls.c:422 end trace frame: 0xffff800033b9c040, count: 0 ddb{1}> trace db_read_bytes(e9779,1,ffff800033b9b7c4) 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,ffff800033b9ba60) at db_ktrap+0x303 sys/arch/amd64/amd64/db_interface.c:151 kerntrap(ffff800033b9ba60) 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(ffff800033b9bd38,fffffd806ee781e0,0) at rt_clone+0x98 sys/net/route.c:383 route_mpath(fffffd806ee781c8,fffffd806c9f3e24,0,0) at route_mpath+0x170 rt_match sys/net/route.c:360 [inline] route_mpath(fffffd806ee781c8,fffffd806c9f3e24,0,0) at route_mpath+0x170 rtalloc_mpath sys/net/route.c:476 [inline] route_mpath(fffffd806ee781c8,fffffd806c9f3e24,0,0) at route_mpath+0x170 sys/net/route.c:255 in_pcbselsrc(ffff800033b9be28,fffffd806c9f3e20,fffffd806ee78150) at in_pcbselsrc+0x250 in_pcbconnect(fffffd806ee78150,fffffd806c9f3e00) at in_pcbconnect+0x11a sys/netinet/in_pcb.c:522 tcp_connect(ffff800001588d08,fffffd806c9f3e00) at tcp_connect+0x3cb sys/netinet/tcp_usrreq.c:654 sys_connect(ffff800033c5f708,ffff800033b9c050,ffff800033b9bfa0) at sys_connect+0x345 sys/kern/uipc_syscalls.c:422 syscall(ffff800033b9c050) at syscall+0xbb6 mi_syscall sys/sys/syscall_mi.h:179 [inline] syscall(ffff800033b9c050) at syscall+0xbb6 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xc74af42bc10, count: -16