QR+9:k13GmY){ʣ,ߣp!Uu5,7]CY:4}LsB#zuvm_fault(0xfffffd806a7d83a8, 0xf, 0, 1) -> e kernel: page fault trap, code=0 Stopped at ktrops+0x58: movq 0x10(%r14),%r14 TID PID UID PRFLAGS PFLAGS CPU COMMAND *339222 69064 0 0x2000 0x4080000 0K syz-executor 272222 90741 0 0x2 0 1 syz-executor ktrops(ffff8000ffff0a48,ffffffffffffffff,0,80000d30,fffffd8061a6c6c8,fffffd807f7d3478) at ktrops+0x58 ktrcanset sys/kern/kern_ktrace.c:718 [inline] ktrops(ffff8000ffff0a48,ffffffffffffffff,0,80000d30,fffffd8061a6c6c8,fffffd807f7d3478) at ktrops+0x58 sys/kern/kern_ktrace.c:561 doktrace(fffffd8061a6c6c8,4,d30,0,ffff8000ffff0a48) at doktrace+0x6dd ktrsetchildren sys/kern/kern_ktrace.c:586 [inline] doktrace(fffffd8061a6c6c8,4,d30,0,ffff8000ffff0a48) at doktrace+0x6dd sys/kern/kern_ktrace.c:508 sys_ktrace(ffff8000ffff0a48,ffff8000371a4b40,ffff8000371a4a90) at sys_ktrace+0x11c sys/kern/kern_ktrace.c:549 syscall(ffff8000371a4b40) at syscall+0xaf8 mi_syscall sys/sys/syscall_mi.h:178 [inline] syscall(ffff8000371a4b40) at syscall+0xaf8 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xc14180fbb80, count: 10 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(0xfffffd806a7d83a8, 0xf, 0, 1) -> e ddb{0}> trace ktrops(ffff8000ffff0a48,ffffffffffffffff,0,80000d30,fffffd8061a6c6c8,fffffd807f7d3478) at ktrops+0x58 ktrcanset sys/kern/kern_ktrace.c:718 [inline] ktrops(ffff8000ffff0a48,ffffffffffffffff,0,80000d30,fffffd8061a6c6c8,fffffd807f7d3478) at ktrops+0x58 sys/kern/kern_ktrace.c:561 doktrace(fffffd8061a6c6c8,4,d30,0,ffff8000ffff0a48) at doktrace+0x6dd ktrsetchildren sys/kern/kern_ktrace.c:586 [inline] doktrace(fffffd8061a6c6c8,4,d30,0,ffff8000ffff0a48) at doktrace+0x6dd sys/kern/kern_ktrace.c:508 sys_ktrace(ffff8000ffff0a48,ffff8000371a4b40,ffff8000371a4a90) at sys_ktrace+0x11c sys/kern/kern_ktrace.c:549 syscall(ffff8000371a4b40) at syscall+0xaf8 mi_syscall sys/sys/syscall_mi.h:178 [inline] syscall(ffff8000371a4b40) at syscall+0xaf8 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xc14180fbb80, count: -5 ddb{0}> show registers rdi 0xffff8000ffff0a48 rsi 0xffffffffffffffff rbp 0xffff8000371a4860 rbx 0xfffffd807f7d3478 rdx 0 rcx 0xffff8000ffff0a48 rax 0xffffffff8348bff0 cpu_info_full_primary+0x1ff0 r8 0xfffffd8061a6c6c8 r9 0xfffffd807f7d3478 r10 0x8d66e3ee32464537 r11 0x46c6b4e351f1e3bc r12 0xffff8000ffff0a48 r13 0xffffffffffffffff r14 0xffffffffffffffff r15 0x80000d30 __kernel_virt_to_phys+0xd30 rip 0xffffffff82de8cf8 ktrops+0x58 cs 0x8 rflags 0x10246 __ALIGN_SIZE+0xf246 rsp 0xffff8000371a47e0 ss 0x10 ktrops+0x58: movq 0x10(%r14),%r14 ddb{0}> show proc PROC (syz-executor) tid=339222 pid=69064 tcnt=4 stat=onproc flags process=2000 proc=4080000 runpri=17, usrpri=50, slppri=17, nice=20 wchan=0x0, wmesg=, ps_single=0xffff8000ffff02b0 scnt=1 ecnt=0 forw=0xffffffffffffffff, list=0xffff8000ffff0f58,0xffff8000ffff0ce0 process=0xffff8000fffe8000 user=0xffff80003719f000, vmspace=0xfffffd806a7d83a8 estcpu=36, cpticks=3, pctcpu=0.0, user=0, sys=3, intr=0 ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND 73705 137483 17706 0 2 0 syz-executor 73705 76291 17706 0 2 0x4000000 syz-executor 73705 301496 17706 0 3 0x4000000 inode syz-executor 73705 221241 17706 0 3 0x4000000 inode syz-executor 69064 15079 41721 0 4 0x82000 syz-executor *69064 339222 41721 0 7 0x4082000 syz-executor 69064 128880 41721 0 3 0x4002000 suspend syz-executor 69064 113365 41721 0 4 0x4082000 syz-executor 46754 451652 0 0 3 0x14280 nfsidl nfsio 43769 400379 0 0 3 0x14280 nfsidl nfsio 67943 119688 0 0 3 0x14280 nfsidl nfsio 2504 87977 0 0 3 0x14280 nfsidl nfsio 45767 50489 0 0 3 0x14280 nfsidl nfsio 53090 112103 0 0 3 0x14280 nfsidl nfsio 207 26298 0 0 3 0x14280 nfsidl nfsio 69560 333507 0 0 3 0x14280 nfsidl nfsio 79663 9164 0 0 3 0x14280 nfsidl nfsio 49442 341087 0 0 3 0x14280 nfsidl nfsio 22427 137074 0 0 3 0x14280 nfsidl nfsio 65305 162172 0 0 3 0x14280 nfsidl nfsio 12527 150252 0 0 3 0x14280 nfsidl nfsio 42046 39365 0 0 3 0x14280 nfsidl nfsio 93889 220283 0 0 3 0x14280 nfsidl nfsio 95704 118901 0 0 3 0x14280 nfsidl nfsio 85547 307368 0 0 3 0x14280 nfsidl nfsio 60162 67706 0 0 3 0x14280 nfsidl nfsio 77263 477435 0 0 3 0x14280 nfsidl nfsio 1589 164550 0 0 3 0x14280 nfsidl nfsio 8122 56136 0 0 3 0x14200 bored sosplice 90741 272222 48727 0 7 0x2 syz-executor 59952 404051 48727 0 2 0x2 syz-executor 41721 303753 48727 0 2 0x482 syz-executor 54591 409166 48727 0 2 0x2 syz-executor 57981 407229 48727 0 2 0x2 syz-executor 41137 100028 48727 0 2 0x482 syz-executor 13278 54583 48727 0 2 0x482 syz-executor 17706 302178 48727 0 2 0x482 syz-executor 48727 96178 11899 0 3 0x82 kqread syz-executor 11899 263646 10168 0 3 0x10008a sigsusp ksh 10168 515144 60664 0 3 0x98 kqread sshd-session 60664 460763 65062 0 3 0x92 kqread sshd-session 65338 411812 1 0 3 0x100083 ttyin getty 65062 47100 1 0 3 0x88 kqread sshd 17135 193293 1114 74 3 0x1100092 bpf pflogd 1114 319405 1 0 3 0x80 sbwait pflogd 13083 218038 77673 73 3 0x1100090 kqread syslogd 77673 217866 1 0 3 0x100082 sbwait syslogd 54581 170080 1 0 3 0x100080 kqread resolvd 22428 75924 34848 77 3 0x100092 kqread dhcpleased 74675 86001 34848 77 3 0x100092 kqread dhcpleased 34848 185753 1 0 3 0x80 kqread dhcpleased 19536 377081 0 0 3 0x14200 bored smr 46524 209761 0 0 3 0x14200 pgzero zerothread 78310 109890 0 0 3 0x14200 aiodoned aiodoned 41966 141600 0 0 3 0x14200 syncer update 55220 515014 0 0 3 0x14200 cleaner cleaner 64340 493553 0 0 3 0x14200 reaper reaper 69645 406802 0 0 3 0x14200 pgdaemon pagedaemon 46700 371348 0 0 3 0x14200 bored viomb 86322 95673 0 0 3 0x40014200 acpi0 acpi0 51403 244846 0 0 3 0x40014200 idle1 74243 452040 0 0 3 0x14200 bored softnet3 91087 174703 0 0 3 0x14200 bored softnet2 35317 114931 0 0 3 0x14200 bored softnet1 49170 357241 0 0 3 0x14200 bored softnet0 21578 153459 0 0 3 0x14200 bored systqmp 91446 118747 0 0 3 0x14200 bored systq 16808 335384 0 0 3 0x14200 tmoslp softclockmp 88256 217639 0 0 2 0x40014200 softclock 42217 480415 0 0 3 0x40014200 idle0 1 480955 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{0}> show all locks Process 73705 (syz-executor) thread 0xffff8000ffff1c00 (76291) exclusive rrwlock inode r = 0 (0xfffffd807287e0a8) #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 vn_write+0x18d sys/kern/vfs_vnops.c:405 #6 dofilewritev+0x23c sys/kern/sys_generic.c:380 #7 sys_pwritev+0xe3 sys/kern/vfs_syscalls.c:3382 #8 syscall+0xbb6 mi_syscall sys/sys/syscall_mi.h:178 [inline] #8 syscall+0xbb6 sys/arch/amd64/amd64/trap.c:577 #9 Xsyscall+0x128 Process 73705 (syz-executor) thread 0xffff8000372e5980 (301496) exclusive rrwlock inode r = 0 (0xfffffd8072871810) #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 vn_open+0x13f sys/kern/vfs_vnops.c:140 #8 sys_ktrace+0x9a sys/kern/kern_ktrace.c:542 #9 syscall+0xaf8 mi_syscall sys/sys/syscall_mi.h:178 [inline] #9 syscall+0xaf8 sys/arch/amd64/amd64/trap.c:577 #10 Xsyscall+0x128 Process 69064 (syz-executor) thread 0xffff8000ffff0a48 (339222) exclusive kernel_lock &kernel_lock r = 0 (0xffffffff8350aba8) #0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5bb sys/kern/subr_witness.c:1155 #1 __mp_acquire_count+0x58 #2 mi_switch+0x4b7 sys/kern/sched_bsd.c:441 #3 sleep_finish+0x2f2 sys/kern/kern_synch.c:425 #4 biowait+0xc1 sys/kern/vfs_bio.c:1246 #5 bwrite+0x2e2 sys/kern/vfs_bio.c:758 #6 ffs_update+0x34c sys/ufs/ffs/ffs_inode.c:111 #7 ffs_truncate+0xcb6 #8 ufs_inactive+0x203 sys/ufs/ufs/ufs_inode.c:84 #9 VOP_INACTIVE+0x107 sys/kern/vfs_vops.c:495 #10 vrele+0x129 sys/kern/vfs_subr.c:829 #11 ktrsettrace+0xe7 sys/kern/kern_ktrace.c:122 #12 ktrops+0x271 sys/kern/kern_ktrace.c:564 #13 doktrace+0x6dd ktrsetchildren sys/kern/kern_ktrace.c:586 [inline] #13 doktrace+0x6dd sys/kern/kern_ktrace.c:508 #14 sys_ktrace+0x11c sys/kern/kern_ktrace.c:549 #15 syscall+0xaf8 mi_syscall sys/sys/syscall_mi.h:178 [inline] #15 syscall+0xaf8 sys/arch/amd64/amd64/trap.c:577 #16 Xsyscall+0x128 Process 90741 (syz-executor) thread 0xffff800029fd9958 (272222) exclusive rrwlock inode r = 0 (0xfffffd806a5f1a30) #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 vget+0x2bd sys/kern/vfs_subr.c:678 #6 cache_lookup+0x36e sys/kern/vfs_cache.c:222 #7 ufs_lookup+0x218 sys/ufs/ufs/ufs_lookup.c:160 #8 VOP_LOOKUP+0x6e sys/kern/vfs_vops.c:85 #9 vfs_lookup+0x8fa sys/kern/vfs_lookup.c:566 #10 namei+0x7aa sys/kern/vfs_lookup.c:250 #11 dounlinkat+0xc1 sys/kern/vfs_syscalls.c:1852 #12 syscall+0xaf8 mi_syscall sys/sys/syscall_mi.h:178 [inline] #12 syscall+0xaf8 sys/arch/amd64/amd64/trap.c:577 #13 Xsyscall+0x128 Process 59952 (syz-executor) thread 0xffff800029fd9be0 (404051) exclusive rrwlock inode r = 0 (0xfffffd8072804a28) #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 vn_closefile+0x111 vn_close sys/kern/vfs_vnops.c:292 [inline] #5 vn_closefile+0x111 sys/kern/vfs_vnops.c:609 #6 fdrop+0x126 sys/kern/kern_descrip.c:1274 #7 closef+0x192 sys/kern/kern_descrip.c:1258 #8 syscall+0xbb6 mi_syscall sys/sys/syscall_mi.h:178 [inline] #8 syscall+0xbb6 sys/arch/amd64/amd64/trap.c:577 #9 Xsyscall+0x128 Process 54591 (syz-executor) thread 0xffff80002a03fbf0 (409166) exclusive rrwlock inode r = 0 (0xfffffd806a5f12c0) #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 vn_closefile+0x111 vn_close sys/kern/vfs_vnops.c:292 [inline] #5 vn_closefile+0x111 sys/kern/vfs_vnops.c:609 #6 fdrop+0x126 sys/kern/kern_descrip.c:1274 #7 closef+0x192 sys/kern/kern_descrip.c:1258 #8 syscall+0xbb6 mi_syscall sys/sys/syscall_mi.h:178 [inline] #8 syscall+0xbb6 sys/arch/amd64/amd64/trap.c:577 #9 Xsyscall+0x128 Process 57981 (syz-executor) thread 0xffff80002a03f968 (407229) exclusive rrwlock inode r = 0 (0xfffffd807287e2c8) #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 vn_closefile+0x111 vn_close sys/kern/vfs_vnops.c:292 [inline] #5 vn_closefile+0x111 sys/kern/vfs_vnops.c:609 #6 fdrop+0x126 sys/kern/kern_descrip.c:1274 #7 closef+0x192 sys/kern/kern_descrip.c:1258 #8 syscall+0xbb6 mi_syscall sys/sys/syscall_mi.h:178 [inline] #8 syscall+0xbb6 sys/arch/amd64/amd64/trap.c:577 #9 Xsyscall+0x128 ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10192 11119K 11453K 166960K 11879 0 pcb 17 12K 12K 166960K 83 0 rtable 218 6K 6K 166960K 390 0 pf 34 17K 22K 166960K 128 0 ifaddr 43 7K 7K 166960K 51 0 ifgroup 55 2K 2K 166960K 62 0 counters 64 36K 36K 166960K 68 0 ioctlops 0 0K 4K 166960K 1644 0 iov 0 0K 12K 166960K 35 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1460 92K 92K 166960K 1767 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 5K 166960K 5 0 VM map 2 1K 1K 166960K 2 0 sem 12 0K 0K 166960K 20 0 dirhash 12 2K 2K 166960K 15 0 ACPI 1690 195K 286K 166960K 12468 0 file desc 13 45K 93K 166960K 524 0 sigio 0 0K 0K 166960K 5 0 proc 72 91K 128K 166960K 562 0 subproc 104 6K 6K 166960K 104 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 101 0 in_multi 95 7K 7K 166960K 128 0 ether_multi 1 0K 0K 166960K 2 0 mrt 0 0K 0K 166960K 1 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 67 307K 307K 166960K 67 0 exec 0 0K 1K 166960K 465 0 fusefs mount 1 32K 32K 166960K 1 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 222 72K 76K 166960K 6436 0 UVM aobj 8 2K 2K 166960K 11 0 pinsyscall 39 78K 104K 166960K 1603 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 0K 166960K 24 0 NDP 12 0K 2K 166960K 32 0 temp 48 6821K 6905K 166960K 12607 0 kqueue 13 20K 26K 166960K 84 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 55 0 52 1 0 1 1 0 8 0 rtentry 112 127 0 25 4 0 4 4 0 8 0 unpcb 144 325 0 306 1 0 1 1 0 8 0 syncache 336 5 0 5 2 1 1 1 0 8 1 tcpcb 808 151 0 147 7 0 7 7 0 8 6 arp 120 21 0 1 1 0 1 1 0 8 0 inpcb 336 587 0 580 12 4 8 12 0 8 7 nd6 136 28 0 4 1 0 1 1 0 8 0 pkpcb 40 1 0 1 1 1 0 1 0 8 0 kcovpl 48 8 0 0 1 0 1 1 0 8 0 ppxss 1168 1 0 1 1 0 1 1 0 8 1 pffrag 232 5 0 2 1 0 1 1 0 482 0 pffrnode 88 5 0 2 1 0 1 1 0 8 0 pffrent 40 9 0 6 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 42 0 4 1 0 1 1 0 8 0 pfstkey 128 42 0 4 2 0 2 2 0 8 0 pfstate 376 42 0 4 5 0 5 5 0 8 0 pfrule 1344 24 0 17 2 0 2 2 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 536 0 104 29 0 29 29 0 8 1 art_table 32 537 0 104 4 0 4 4 0 8 0 art_node 16 125 0 35 1 0 1 1 0 8 0 sysvmsgpl 40 3 0 2 1 0 1 1 0 8 0 semapl 112 14 0 4 1 0 1 1 0 8 0 shmpl 112 8 0 3 1 0 1 1 0 8 0 dirhash 1024 19 0 2 3 0 3 3 0 8 0 dino2pl 256 2246 0 738 95 0 95 95 0 8 0 ffsino 272 2246 0 738 101 0 101 101 0 8 0 nchpl 144 2976 0 1286 63 0 63 63 0 8 0 uvmvnodes 80 2623 0 0 54 0 54 54 0 8 0 vnodes 216 2623 0 0 146 0 146 146 0 8 0 namei 1024 9736 0 9734 1 0 1 1 0 8 0 percpumem 16 48 0 2 1 0 1 1 0 8 0 kstatmem 264 28 0 4 2 0 2 2 0 8 0 acpiwqpl 32 1 0 1 1 0 1 1 1 8 1 scsiplug 72 1 0 1 1 1 0 1 0 8 0 scxspl 216 9556 0 9556 10 7 3 8 1 8 3 plimitpl 152 71 0 53 1 0 1 1 0 8 0 sigapl 424 845 0 778 9 0 9 9 0 8 0 futexpl 64 5943 0 5943 1 0 1 1 0 8 1 knotepl 120 514 0 0 16 0 16 16 0 8 0 kqueuepl 216 171 0 162 5 0 5 5 0 8 4 pipepl 320 175 0 148 5 1 4 5 0 8 1 fdescpl 496 806 0 778 5 0 5 5 0 8 0 filepl 152 4472 0 4219 18 1 17 18 0 8 6 lockfpl 104 133 0 129 1 0 1 1 0 8 0 lockfspl 48 51 0 47 1 0 1 1 0 8 0 sessionpl 144 24 0 15 1 0 1 1 0 8 0 pgrppl 48 34 0 17 1 0 1 1 0 8 0 ucredpl 104 714 0 701 1 0 1 1 0 8 0 zombiepl 144 780 0 778 1 0 1 1 0 8 0 processpl 1160 845 0 778 6 0 6 6 0 8 0 procpl 648 1474 0 1401 8 0 8 8 0 8 1 srpgc 96 2 0 2 1 1 0 1 0 8 0 sosppl 168 1 0 1 1 1 0 1 0 8 0 sockpl 664 973 0 944 14 4 10 14 0 8 7 mcl64k 65536 5 0 0 1 0 1 1 0 8 0 mcl16k 16384 3 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 7 0 0 1 0 1 1 0 8 0 mcl4k 4096 159 0 0 20 0 20 20 0 8 0 mcl2k2 2112 1 0 0 1 0 1 1 0 8 0 mcl2k 2048 21 0 0 3 0 3 3 0 8 0 mtagpl 96 29 0 0 1 0 1 1 0 8 0 mbufpl 256 180 0 0 11 0 11 11 0 8 0 bufpl 280 4096 0 98 286 0 286 286 0 8 0 anonpl 24 170206 0 166610 48 2 46 47 0 185 22 amapchunkpl 152 20930 0 20481 26 2 24 26 0 158 3 amappl16 200 3902 0 3856 15 5 10 14 0 8 7 amappl15 192 4 0 4 1 1 0 1 0 8 0 amappl14 184 134 0 122 1 0 1 1 0 8 0 amappl13 176 7 0 7 1 1 0 1 0 8 0 amappl12 168 1455 0 1427 4 1 3 3 0 8 0 amappl11 160 79 0 65 1 0 1 1 0 8 0 amappl10 152 44 0 44 1 1 0 1 0 8 0 amappl9 144 122 0 122 1 1 0 1 0 8 0 amappl8 136 41 0 39 1 0 1 1 0 8 0 amappl7 128 156 0 144 1 0 1 1 0 8 0 amappl6 120 164 0 161 1 0 1 1 0 8 0 amappl5 112 132 0 121 1 0 1 1 0 8 0 amappl4 104 316 0 298 1 0 1 1 0 8 0 amappl3 96 3996 0 3906 3 0 3 3 0 8 0 amappl2 88 1097 0 1015 3 0 3 3 0 8 0 amappl1 80 9122 0 8568 14 0 14 14 0 8 0 amappl 88 6021 0 5862 6 1 5 5 0 92 0 dma65536 65536 1 0 1 1 1 0 1 0 8 0 dma32768 32768 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 7 0 7 1 1 0 1 0 8 0 dma16 16 19 0 18 1 0 1 1 0 8 0 aobjpl 72 10 0 3 1 0 1 1 0 8 0 uaddrrnd 24 806 0 778 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 806 0 778 1 0 1 1 0 8 0 vmmpekpl 168 7878 0 7842 3 0 3 3 0 8 0 vmmpepl 168 56682 0 54939 94 2 92 94 0 357 4 vmsppl 448 805 0 778 6 2 4 5 0 8 0 rwobjpl 56 21438 0 17867 51 0 51 51 0 8 0 pdppl 4096 1619 0 1556 111 40 71 85 0 8 8 pvpl 32 14620 0 0 118 0 118 118 0 265 0 pmappl 248 805 0 778 3 0 3 3 0 8 0 extentpl 40 55 0 38 1 0 1 1 0 8 0 phpool 112 411 0 51 11 0 11 11 0 8 0 ddb{0}> machine ddbcpu 0 Invalid cpu 0 ddb{0}> trace ktrops(ffff8000ffff0a48,ffffffffffffffff,0,80000d30,fffffd8061a6c6c8,fffffd807f7d3478) at ktrops+0x58 ktrcanset sys/kern/kern_ktrace.c:718 [inline] ktrops(ffff8000ffff0a48,ffffffffffffffff,0,80000d30,fffffd8061a6c6c8,fffffd807f7d3478) at ktrops+0x58 sys/kern/kern_ktrace.c:561 doktrace(fffffd8061a6c6c8,4,d30,0,ffff8000ffff0a48) at doktrace+0x6dd ktrsetchildren sys/kern/kern_ktrace.c:586 [inline] doktrace(fffffd8061a6c6c8,4,d30,0,ffff8000ffff0a48) at doktrace+0x6dd sys/kern/kern_ktrace.c:508 sys_ktrace(ffff8000ffff0a48,ffff8000371a4b40,ffff8000371a4a90) at sys_ktrace+0x11c sys/kern/kern_ktrace.c:549 syscall(ffff8000371a4b40) at syscall+0xaf8 mi_syscall sys/sys/syscall_mi.h:178 [inline] syscall(ffff8000371a4b40) at syscall+0xaf8 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xc14180fbb80, count: -5 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 __mp_lock(ffffffff8350a9a0) at __mp_lock+0x192 __mp_lock_spin sys/kern/kern_lock.c:113 [inline] __mp_lock(ffffffff8350a9a0) at __mp_lock+0x192 sys/kern/kern_lock.c:144 __mp_acquire_count(ffffffff8350a9a0,1) at __mp_acquire_count+0x58 mi_switch() at mi_switch+0x4b7 sys/kern/sched_bsd.c:441 sleep_finish(0,1) at sleep_finish+0x2f2 sys/kern/kern_synch.c:425 getblk(fffffd80093210d8,65580,4000,0,ffffffffffffffff) at getblk+0x197 sys/kern/vfs_bio.c:1017 bread(fffffd80093210d8,65580,4000,ffff80002a16e198) at bread+0x47 bio_doread sys/kern/vfs_bio.c:422 [inline] bread(fffffd80093210d8,65580,4000,ffff80002a16e198) at bread+0x47 sys/kern/vfs_bio.c:467 ffs_update(fffffd806a5f1338,0) at ffs_update+0x198 sys/ufs/ffs/ffs_inode.c:91 ufs_reclaim(fffffd80607ab1c0) at ufs_reclaim+0x10f sys/ufs/ufs/ufs_inode.c:137 ffs_reclaim(ffff80002a16e288) at ffs_reclaim+0x43 sys/ufs/ffs/ffs_vnops.c:519 VOP_RECLAIM(fffffd80607ab1c0,ffff800029fd9958) at VOP_RECLAIM+0x77 sys/kern/vfs_vops.c:509 vclean(fffffd80607ab1c0,8,ffff800029fd9958) at vclean+0x322 sys/kern/vfs_subr.c:1087 end trace frame: 0xffff80002a16e380, count: 0 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 __mp_lock(ffffffff8350a9a0) at __mp_lock+0x192 __mp_lock_spin sys/kern/kern_lock.c:113 [inline] __mp_lock(ffffffff8350a9a0) at __mp_lock+0x192 sys/kern/kern_lock.c:144 __mp_acquire_count(ffffffff8350a9a0,1) at __mp_acquire_count+0x58 mi_switch() at mi_switch+0x4b7 sys/kern/sched_bsd.c:441 sleep_finish(0,1) at sleep_finish+0x2f2 sys/kern/kern_synch.c:425 getblk(fffffd80093210d8,65580,4000,0,ffffffffffffffff) at getblk+0x197 sys/kern/vfs_bio.c:1017 bread(fffffd80093210d8,65580,4000,ffff80002a16e198) at bread+0x47 bio_doread sys/kern/vfs_bio.c:422 [inline] bread(fffffd80093210d8,65580,4000,ffff80002a16e198) at bread+0x47 sys/kern/vfs_bio.c:467 ffs_update(fffffd806a5f1338,0) at ffs_update+0x198 sys/ufs/ffs/ffs_inode.c:91 ufs_reclaim(fffffd80607ab1c0) at ufs_reclaim+0x10f sys/ufs/ufs/ufs_inode.c:137 ffs_reclaim(ffff80002a16e288) at ffs_reclaim+0x43 sys/ufs/ffs/ffs_vnops.c:519 VOP_RECLAIM(fffffd80607ab1c0,ffff800029fd9958) at VOP_RECLAIM+0x77 sys/kern/vfs_vops.c:509 vclean(fffffd80607ab1c0,8,ffff800029fd9958) at vclean+0x322 sys/kern/vfs_subr.c:1087 vgonel(fffffd80607ab1c0,ffff800029fd9958) at vgonel+0xb0 sys/kern/vfs_subr.c:1177 vrecycle(fffffd80607ab1c0,ffff800029fd9958) at vrecycle+0x7c sys/kern/vfs_subr.c:1128 ufs_inactive(ffff80002a16e448) at ufs_inactive+0x35d sys/ufs/ufs/ufs_inode.c:107 VOP_INACTIVE(fffffd80607ab1c0,ffff800029fd9958) at VOP_INACTIVE+0x107 sys/kern/vfs_vops.c:495 vput(fffffd80607ab1c0) at vput+0xe5 sys/kern/vfs_subr.c:781 VOP_REMOVE(fffffd80610f9d80,fffffd80607ab1c0,ffff80002a16e5c8) at VOP_REMOVE+0x19d sys/kern/vfs_vops.c:336 dounlinkat(ffff800029fd9958,ffffff9c,7691d57f0820,0) at dounlinkat+0x177 sys/kern/vfs_syscalls.c:1888 syscall(ffff80002a16e740) at syscall+0xaf8 mi_syscall sys/sys/syscall_mi.h:178 [inline] syscall(ffff80002a16e740) at syscall+0xaf8 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7691d57f0cd0, count: -23