kernel: protection fault trap, code=0 Stopped at ktrops+0x4e: movq 0x8(%rbx),%r14 ddb{0}> ddb{0}> set $lines = 0 ddb{0}> set $maxwidth = 0 ddb{0}> show panic the kernel did not panic ddb{0}> trace ktrops(ffff80002a19c808,deaf4152deaf4152,0,80001008,fffffd806c1af440,fffffd807f7d7a90) at ktrops+0x4e ktrcanset sys/kern/kern_ktrace.c:718 [inline] ktrops(ffff80002a19c808,deaf4152deaf4152,0,80001008,fffffd806c1af440,fffffd807f7d7a90) at ktrops+0x4e sys/kern/kern_ktrace.c:561 doktrace(fffffd806c1af440,4,1008,0,ffff80002a19c808) at doktrace+0x524 ktrsetchildren sys/kern/kern_ktrace.c:586 [inline] doktrace(fffffd806c1af440,4,1008,0,ffff80002a19c808) at doktrace+0x524 sys/kern/kern_ktrace.c:508 sys_ktrace(ffff80002a19c808,ffff80002a22cb40,ffff80002a22cb90) at sys_ktrace+0xd6 sys/kern/kern_ktrace.c:549 syscall(ffff80002a22cc40) at syscall+0x5f0 mi_syscall sys/sys/syscall_mi.h:183 [inline] syscall(ffff80002a22cc40) at syscall+0x5f0 sys/arch/amd64/amd64/trap.c:591 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x75726bdfb840, count: -5 ddb{0}> show registers rdi 0xffff80002a19c808 rsi 0xdeaf4152deaf4152 rbp 0xffff80002a22c930 rbx 0xdeaf4152deaf4152 rdx 0 rcx 0x80001008 __kernel_virt_to_phys+0x1008 rax 0x1 r8 0xfffffd806c1af440 r9 0xfffffd807f7d7a90 r10 0x4d145759ba442683 r11 0xa1ee6b5d588ae08d r12 0xdeaf4152deaf4152 r13 0xfffffd807f7d7a90 r14 0xffff80002a19c808 r15 0x80001008 __kernel_virt_to_phys+0x1008 rip 0xffffffff812eecbe ktrops+0x4e cs 0x8 rflags 0x10246 __ALIGN_SIZE+0xf246 rsp 0xffff80002a22c8b0 ss 0x10 ktrops+0x4e: movq 0x8(%rbx),%r14 ddb{0}> show proc PROC (syz-executor539011568) tid=493487 pid=90694 tcnt=1 stat=onproc flags process=0 proc=0 runpri=17, usrpri=61, slppri=17, nice=20 wchan=0x0, wmesg=, ps_single=0x0 forw=0xffffffffffffffff, list=0xffff80002a155aa8,0xffff80002a19bad0 process=0xffff8000ffff1f28 user=0xffff80002a227000, vmspace=0xfffffd80754a4c58 estcpu=36, cpticks=1, pctcpu=0.0, user=0, sys=1, intr=0 ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND 72720 83988 21279 0 2 0 syz-executor539011568 *90694 493487 25160 0 7 0 syz-executor539011568 69079 68437 14650 0 3 0x80 nanoslp syz-executor539011568 1061 418040 14650 0 7 0 syz-executor539011568 26572 192283 14650 0 2 0 syz-executor539011568 94762 324178 14650 0 2 0 syz-executor539011568 25160 198372 14650 0 3 0x80 nanoslp syz-executor539011568 32746 38267 14650 0 2 0 syz-executor539011568 92630 313455 14650 0 2 0 syz-executor539011568 21279 494855 14650 0 3 0x80 nanoslp syz-executor539011568 14650 514695 71141 0 3 0x82 nanoslp syz-executor539011568 71141 235683 30690 0 3 0x10008a sigsusp ksh 30690 357600 205 0 3 0x9a kqread sshd 85523 503728 1 0 3 0x100083 ttyin getty 205 63581 1 0 3 0x88 kqread sshd 63564 176577 91312 74 3 0x1100092 bpf pflogd 91312 486502 1 0 3 0x80 netio pflogd 89714 399708 14899 73 3 0x1100090 kqread syslogd 14899 458073 1 0 3 0x100082 netio syslogd 91055 358352 1 0 3 0x100080 kqread resolvd 36816 81031 49502 77 3 0x100092 kqread dhcpleased 44010 451812 49502 77 3 0x100092 kqread dhcpleased 49502 442365 1 0 3 0x80 kqread dhcpleased 5613 138477 0 0 3 0x14200 bored smr 28487 332029 0 0 3 0x14200 pgzero zerothread 35507 117573 0 0 3 0x14200 aiodoned aiodoned 79716 308643 0 0 3 0x14200 syncer update 4731 280836 0 0 3 0x14200 cleaner cleaner 81544 284628 0 0 3 0x14200 reaper reaper 80549 136904 0 0 3 0x14200 pgdaemon pagedaemon 4975 68999 0 0 3 0x14200 bored viomb 54424 256855 0 0 3 0x40014200 acpi0 acpi0 7739 400473 0 0 3 0x40014200 idle1 57276 152402 0 0 3 0x14200 bored softnet3 24473 161688 0 0 3 0x14200 bored softnet2 19369 473903 0 0 3 0x14200 bored softnet1 29241 143830 0 0 2 0x14200 softnet0 9272 67607 0 0 3 0x14200 bored systqmp 63967 71705 0 0 3 0x14200 bored systq 94703 52134 0 0 3 0x14200 tmoslp softclockmp 64685 240259 0 0 3 0x40014200 tmoslp softclock 13529 305571 0 0 3 0x40014200 idle0 1 680 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{0}> show all locks Process 72720 (syz-executor539011568) thread 0xffff80002a19bac0 (83988) exclusive rrwlock inode r = 0 (0xfffffd806c1522c0) #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 ufs_ihashins+0x46 sys/ufs/ufs/ufs_ihash.c:140 #5 ffs_vget+0x141 sys/ufs/ffs/ffs_vfsops.c:1343 #6 ffs_inode_alloc+0x1c2 sys/ufs/ffs/ffs_alloc.c:394 #7 ufs_makeinode+0xb2 sys/ufs/ufs/ufs_vnops.c:1796 #8 ufs_create+0x45 sys/ufs/ufs/ufs_vnops.c:147 #9 VOP_CREATE+0xc0 sys/kern/vfs_vops.c:103 #10 vn_open+0x27b sys/kern/vfs_vnops.c:116 #11 doopenat+0x26e sys/kern/vfs_syscalls.c:1126 #12 syscall+0x5f0 mi_syscall sys/sys/syscall_mi.h:183 [inline] #12 syscall+0x5f0 sys/arch/amd64/amd64/trap.c:591 #13 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806c152c50) #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 vn_open+0x17b sys/kern/vfs_vnops.c:107 #8 doopenat+0x26e sys/kern/vfs_syscalls.c:1126 #9 syscall+0x5f0 mi_syscall sys/sys/syscall_mi.h:183 [inline] #9 syscall+0x5f0 sys/arch/amd64/amd64/trap.c:591 #10 Xsyscall+0x128 Process 90694 (syz-executor539011568) thread 0xffff80002a19c808 (493487) exclusive kernel_lock &kernel_lock r = 0 (0xffffffff82d81e68) #0 witness_lock+0x447 #1 __mp_acquire_count+0x48 sys/kern/kern_lock.c:227 #2 mi_switch+0x46f sys/kern/sched_bsd.c:470 #3 sleep_finish+0x19b sys/kern/kern_synch.c:414 #4 getblk+0x14c sys/kern/vfs_bio.c:1038 #5 bread+0x3e bio_doread sys/kern/vfs_bio.c:433 [inline] #5 bread+0x3e sys/kern/vfs_bio.c:478 #6 ffs_update+0x14f sys/ufs/ffs/ffs_inode.c:91 #7 ufs_inactive+0x263 sys/ufs/ufs/ufs_inode.c:110 #8 VOP_INACTIVE+0xc5 sys/kern/vfs_vops.c:489 #9 vrele+0xd3 sys/kern/vfs_subr.c:827 #10 ktrsettrace+0xb7 sys/kern/kern_ktrace.c:122 #11 ktrops+0x1a8 sys/kern/kern_ktrace.c:564 #12 doktrace+0x524 ktrsetchildren sys/kern/kern_ktrace.c:586 [inline] #12 doktrace+0x524 sys/kern/kern_ktrace.c:508 #13 sys_ktrace+0xd6 sys/kern/kern_ktrace.c:549 #14 syscall+0x5f0 mi_syscall sys/sys/syscall_mi.h:183 [inline] #14 syscall+0x5f0 sys/arch/amd64/amd64/trap.c:591 #15 Xsyscall+0x128 Process 1061 (syz-executor539011568) thread 0xffff80002a1552b0 (418040) exclusive rrwlock inode r = 0 (0xfffffd806c1e43d0) #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 vn_closefile+0xca vn_close sys/kern/vfs_vnops.c:292 [inline] #5 vn_closefile+0xca sys/kern/vfs_vnops.c:609 #6 fdrop+0xcb sys/kern/kern_descrip.c:1274 #7 closef+0x120 sys/kern/kern_descrip.c:1258 #8 syscall+0x673 mi_syscall sys/sys/syscall_mi.h:183 [inline] #8 syscall+0x673 sys/arch/amd64/amd64/trap.c:591 #9 Xsyscall+0x128 Process 26572 (syz-executor539011568) thread 0xffff80002a1962b0 (192283) exclusive rrwlock inode r = 0 (0xfffffd806c152b40) #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 ufs_ihashins+0x46 sys/ufs/ufs/ufs_ihash.c:140 #5 ffs_vget+0x141 sys/ufs/ffs/ffs_vfsops.c:1343 #6 ffs_inode_alloc+0x1c2 sys/ufs/ffs/ffs_alloc.c:394 #7 ufs_mkdir+0xf8 sys/ufs/ufs/ufs_vnops.c:1145 #8 VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 #9 domkdirat+0x125 sys/kern/vfs_syscalls.c:3073 #10 syscall+0x5f0 mi_syscall sys/sys/syscall_mi.h:183 [inline] #10 syscall+0x5f0 sys/arch/amd64/amd64/trap.c:591 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806d2446f8) #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 domkdirat+0x79 sys/kern/vfs_syscalls.c:3058 #8 syscall+0x5f0 mi_syscall sys/sys/syscall_mi.h:183 [inline] #8 syscall+0x5f0 sys/arch/amd64/amd64/trap.c:591 #9 Xsyscall+0x128 Process 94762 (syz-executor539011568) thread 0xffff80002a195568 (324178) exclusive rrwlock inode r = 0 (0xfffffd806c1521b0) #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 ufs_ihashins+0x46 sys/ufs/ufs/ufs_ihash.c:140 #5 ffs_vget+0x141 sys/ufs/ffs/ffs_vfsops.c:1343 #6 ffs_inode_alloc+0x1c2 sys/ufs/ffs/ffs_alloc.c:394 #7 ufs_mkdir+0xf8 sys/ufs/ufs/ufs_vnops.c:1145 #8 VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 #9 domkdirat+0x125 sys/kern/vfs_syscalls.c:3073 #10 syscall+0x5f0 mi_syscall sys/sys/syscall_mi.h:183 [inline] #10 syscall+0x5f0 sys/arch/amd64/amd64/trap.c:591 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806d244918) #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 domkdirat+0x79 sys/kern/vfs_syscalls.c:3058 #8 syscall+0x5f0 mi_syscall sys/sys/syscall_mi.h:183 [inline] #8 syscall+0x5f0 sys/arch/amd64/amd64/trap.c:591 #9 Xsyscall+0x128 Process 32746 (syz-executor539011568) thread 0xffff80002a195ab8 (38267) exclusive rrwlock inode r = 0 (0xfffffd806c152d60) #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 ufs_ihashins+0x46 sys/ufs/ufs/ufs_ihash.c:140 #5 ffs_vget+0x141 sys/ufs/ffs/ffs_vfsops.c:1343 #6 ffs_inode_alloc+0x1c2 sys/ufs/ffs/ffs_alloc.c:394 #7 ufs_mkdir+0xf8 sys/ufs/ufs/ufs_vnops.c:1145 #8 VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 #9 domkdirat+0x125 sys/kern/vfs_syscalls.c:3073 #10 syscall+0x5f0 mi_syscall sys/sys/syscall_mi.h:183 [inline] #10 syscall+0x5f0 sys/arch/amd64/amd64/trap.c:591 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806d244d58) #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 domkdirat+0x79 sys/kern/vfs_syscalls.c:3058 #8 syscall+0x5f0 mi_syscall sys/sys/syscall_mi.h:183 [inline] #8 syscall+0x5f0 sys/arch/amd64/amd64/trap.c:591 #9 Xsyscall+0x128 Process 92630 (syz-executor539011568) thread 0xffff80002a195018 (313455) exclusive rrwlock inode r = 0 (0xfffffd806c1525f0) #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 ufs_ihashins+0x46 sys/ufs/ufs/ufs_ihash.c:140 #5 ffs_vget+0x141 sys/ufs/ffs/ffs_vfsops.c:1343 #6 ffs_inode_alloc+0x1c2 sys/ufs/ffs/ffs_alloc.c:394 #7 ufs_mkdir+0xf8 sys/ufs/ufs/ufs_vnops.c:1145 #8 VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 #9 domkdirat+0x125 sys/kern/vfs_syscalls.c:3073 #10 syscall+0x5f0 mi_syscall sys/sys/syscall_mi.h:183 [inline] #10 syscall+0x5f0 sys/arch/amd64/amd64/trap.c:591 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806d244a28) #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 domkdirat+0x79 sys/kern/vfs_syscalls.c:3058 #8 syscall+0x5f0 mi_syscall sys/sys/syscall_mi.h:183 [inline] #8 syscall+0x5f0 sys/arch/amd64/amd64/trap.c:591 #9 Xsyscall+0x128 ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10155 6455K 6456K 166960K 11233 0 pcb 15 10K 10K 166960K 15 0 rtable 58 1K 2K 166960K 108 0 pf 15 6K 10K 166960K 26 0 ifaddr 13 9K 9K 166960K 13 0 ifgroup 22 1K 1K 166960K 22 0 counters 48 34K 34K 166960K 48 0 ioctlops 0 0K 4K 166960K 1475 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1176 74K 74K 166960K 1192 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 1K 166960K 2 0 VM map 2 1K 1K 166960K 2 0 sem 2 0K 0K 166960K 2 0 dirhash 12 2K 2K 166960K 12 0 ACPI 1697 195K 286K 166960K 12548 0 file desc 1 0K 0K 166960K 1 0 proc 67 91K 91K 166960K 302 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 in_multi 11 0K 0K 166960K 11 0 ether_multi 1 0K 0K 166960K 1 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 25 122K 122K 166960K 25 0 exec 0 0K 1K 166960K 260 0 tdb 3 0K 0K 166960K 3 0 pagedep 1 8K 8K 166960K 1 0 inodedep 1 32K 32K 166960K 1 0 newblk 1 0K 0K 166960K 1 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 126 6K 6K 166960K 2816 0 UVM aobj 3 2K 2K 166960K 3 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 NDP 4 0K 0K 166960K 4 0 temp 1 6696K 6760K 166960K 3676 0 kqueue 11 16K 18K 166960K 24 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 17 0 14 1 0 1 1 0 8 0 rtentry 112 23 0 1 1 0 1 1 0 8 0 unpcb 144 35 0 20 1 0 1 1 0 8 0 syncache 312 5 0 5 1 0 1 1 0 8 1 tcpqe 32 154 0 154 1 1 0 1 0 8 0 tcpcb 808 8 0 5 1 0 1 1 0 8 0 arp 120 2 0 0 1 0 1 1 0 8 0 inpcb 368 33 0 27 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 9 0 0 1 0 1 1 0 8 0 pfstkey 128 9 0 0 1 0 1 1 0 8 0 pfstate 376 9 0 0 1 0 1 1 0 8 0 pfrule 1344 21 0 16 2 1 1 2 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 97 0 0 7 0 7 7 0 8 0 art_table 32 98 0 0 1 0 1 1 0 8 0 art_node 16 22 0 2 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 2130 0 579 98 0 98 98 0 8 0 ffsino 272 2130 0 579 104 0 104 104 0 8 0 nchpl 144 2659 0 1074 60 0 60 60 0 8 0 uvmvnodes 80 2144 0 0 44 0 44 44 0 8 0 vnodes 216 2144 0 0 120 0 120 120 0 8 0 namei 1024 7613 0 7608 2 0 2 2 0 8 1 percpumem 16 38 0 0 1 0 1 1 0 8 0 kstatmem 264 8 0 0 1 0 1 1 0 8 0 scxspl 216 8367 0 8367 3 1 2 2 1 8 2 plimitpl 152 17 0 10 1 0 1 1 0 8 0 sigapl 424 680 0 636 6 0 6 6 0 8 0 knotepl 120 45 0 0 2 0 2 2 0 8 0 kqueuepl 216 20 0 13 1 0 1 1 0 8 0 pipepl 320 91 0 88 1 0 1 1 0 8 0 fdescpl 496 662 0 637 4 0 4 4 0 8 0 filepl 152 1940 0 1879 3 0 3 3 0 8 0 lockfpl 104 6 0 4 1 0 1 1 0 8 0 lockfspl 48 4 0 2 1 0 1 1 0 8 0 sessionpl 144 18 0 9 1 0 1 1 0 8 0 pgrppl 48 18 0 9 1 0 1 1 0 8 0 ucredpl 104 71 0 59 1 0 1 1 0 8 0 zombiepl 144 637 0 636 1 0 1 1 0 8 0 processpl 1136 680 0 636 4 0 4 4 0 8 0 procpl 680 680 0 636 5 0 5 5 0 8 0 sockpl 488 85 0 61 4 0 4 4 0 8 0 mcl8k 8192 1 0 0 1 0 1 1 0 8 0 mcl4k 4096 8 0 0 1 0 1 1 0 8 0 mcl2k 2048 243 0 0 31 0 31 31 0 8 0 mtagpl 96 3 0 0 1 0 1 1 0 8 0 mbufpl 256 266 0 0 17 0 17 17 0 8 0 bufpl 288 3162 0 90 220 0 220 220 0 8 0 anonpl 24 173435 0 171252 25 2 23 25 0 186 9 amapchunkpl 152 8807 0 8583 11 2 9 10 0 158 0 amappl16 200 5290 0 5280 5 2 3 5 0 8 2 amappl15 192 12 0 12 1 1 0 1 0 8 0 amappl14 184 111 0 100 1 0 1 1 0 8 0 amappl13 176 11 0 11 1 1 0 1 0 8 0 amappl12 168 849 0 826 2 1 1 2 0 8 0 amappl11 160 57 0 43 1 0 1 1 0 8 0 amappl10 152 13 0 13 1 0 1 1 0 8 1 amappl9 144 145 0 145 1 1 0 1 0 8 0 amappl8 136 41 0 39 1 0 1 1 0 8 0 amappl7 128 102 0 90 1 0 1 1 0 8 0 amappl6 120 119 0 114 1 0 1 1 0 8 0 amappl5 112 118 0 107 1 0 1 1 0 8 0 amappl4 104 707 0 677 1 0 1 1 0 8 0 amappl3 96 2179 0 2127 3 1 2 2 0 8 0 amappl2 88 622 0 567 2 0 2 2 0 8 0 amappl1 80 10406 0 9896 12 0 12 12 0 8 0 amappl 88 2525 0 2445 2 0 2 2 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 2 0 0 1 0 1 1 0 8 0 uaddrrnd 24 662 0 637 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 662 0 637 1 0 1 1 0 8 0 vmmpekpl 168 7970 0 7955 1 0 1 1 0 8 0 vmmpepl 168 43066 0 41782 61 1 60 60 0 357 3 vmsppl 448 661 0 637 5 1 4 4 0 8 1 rwobjpl 56 19518 0 16616 42 1 41 41 0 8 0 pdppl 4096 1331 0 1274 79 16 63 65 0 8 6 pvpl 32 7002 0 0 57 0 57 57 0 265 0 pmappl 248 661 0 637 2 0 2 2 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 580 0 19 17 0 17 17 0 8 0 ddb{0}> machine ddbcpu 0 Invalid cpu 0 ddb{0}> trace ktrops(ffff80002a19c808,deaf4152deaf4152,0,80001008,fffffd806c1af440,fffffd807f7d7a90) at ktrops+0x4e ktrcanset sys/kern/kern_ktrace.c:718 [inline] ktrops(ffff80002a19c808,deaf4152deaf4152,0,80001008,fffffd806c1af440,fffffd807f7d7a90) at ktrops+0x4e sys/kern/kern_ktrace.c:561 doktrace(fffffd806c1af440,4,1008,0,ffff80002a19c808) at doktrace+0x524 ktrsetchildren sys/kern/kern_ktrace.c:586 [inline] doktrace(fffffd806c1af440,4,1008,0,ffff80002a19c808) at doktrace+0x524 sys/kern/kern_ktrace.c:508 sys_ktrace(ffff80002a19c808,ffff80002a22cb40,ffff80002a22cb90) at sys_ktrace+0xd6 sys/kern/kern_ktrace.c:549 syscall(ffff80002a22cc40) at syscall+0x5f0 mi_syscall sys/sys/syscall_mi.h:183 [inline] syscall(ffff80002a22cc40) at syscall+0x5f0 sys/arch/amd64/amd64/trap.c:591 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x75726bdfb840, count: -5 ddb{0}> machine ddbcpu 1 Stopped at x86_ipi_db+0x1e: addq $0x8,%rsp ddb{1}> trace x86_ipi_db(ffff800029cfbff0) 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 __mp_lock(ffffffff82d81c60) at __mp_lock+0x120 __mp_lock_spin sys/kern/kern_lock.c:117 [inline] __mp_lock(ffffffff82d81c60) at __mp_lock+0x120 sys/kern/kern_lock.c:147 __mp_acquire_count(ffffffff82d81c60,1) at __mp_acquire_count+0x48 sys/kern/kern_lock.c:227 mi_switch() at mi_switch+0x46f sys/kern/sched_bsd.c:470 sleep_finish(0,1) at sleep_finish+0x19b sys/kern/kern_synch.c:414 getblk(fffffd807efab948,ca8e0,4000,0,ffffffffffffffff) at getblk+0x14c sys/kern/vfs_bio.c:1038 bread(fffffd807efab948,ca8e0,4000,ffff80002a21fc98) at bread+0x3e bio_doread sys/kern/vfs_bio.c:433 [inline] bread(fffffd807efab948,ca8e0,4000,ffff80002a21fc98) at bread+0x3e sys/kern/vfs_bio.c:478 ffs_update(fffffd806c1e4338,0) at ffs_update+0x14f sys/ufs/ffs/ffs_inode.c:91 ufs_inactive(ffff80002a21fd58) at ufs_inactive+0x263 sys/ufs/ufs/ufs_inode.c:110 VOP_INACTIVE(fffffd806c1af0e0,ffff80002a1552b0) at VOP_INACTIVE+0xc5 sys/kern/vfs_vops.c:489 vput(fffffd806c1af0e0) at vput+0xad sys/kern/vfs_subr.c:779 vn_closefile(fffffd806eeaebe8,ffff80002a1552b0) at vn_closefile+0xe6 sys/kern/vfs_vnops.c:610 fdrop(fffffd806eeaebe8,ffff80002a1552b0) at fdrop+0xcb sys/kern/kern_descrip.c:1274 closef(fffffd806eeaebe8,ffff80002a1552b0) at closef+0x120 sys/kern/kern_descrip.c:1258 syscall(ffff80002a21fff0) at syscall+0x673 mi_syscall sys/sys/syscall_mi.h:183 [inline] syscall(ffff80002a21fff0) at syscall+0x673 sys/arch/amd64/amd64/trap.c:591 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x75726bdfb380, count: -18 ddb{1}>