uvm_fault(0xfffffd806c9e6020, 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 *467865 11180 0 0 0x4000000 0K syz-executor ktrops(ffff8000fffed248,ffffffffffffffff,0,ef82c397,fffffd806c93a6c0,fffffd80097fd478) at ktrops+0x58 ktrcanset sys/kern/kern_ktrace.c:727 [inline] ktrops(ffff8000fffed248,ffffffffffffffff,0,ef82c397,fffffd806c93a6c0,fffffd80097fd478) at ktrops+0x58 sys/kern/kern_ktrace.c:570 doktrace(fffffd806c93a6c0,4,ef82c397,ffffffff,ffff8000fffed248) at doktrace+0x560 ktrsetchildren sys/kern/kern_ktrace.c:595 [inline] doktrace(fffffd806c93a6c0,4,ef82c397,ffffffff,ffff8000fffed248) at doktrace+0x560 sys/kern/kern_ktrace.c:502 sys_ktrace(ffff8000fffed248,ffff80003c42c940,ffff80003c42c890) at sys_ktrace+0x11c sys/kern/kern_ktrace.c:558 syscall(ffff80003c42c940) at syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80003c42c940) at syscall+0xb17 sys/arch/amd64/amd64/trap.c:765 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xea1bdfc4ac0, 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(0xfffffd806c9e6020, 0xf, 0, 1) -> e ddb{0}> trace ktrops(ffff8000fffed248,ffffffffffffffff,0,ef82c397,fffffd806c93a6c0,fffffd80097fd478) at ktrops+0x58 ktrcanset sys/kern/kern_ktrace.c:727 [inline] ktrops(ffff8000fffed248,ffffffffffffffff,0,ef82c397,fffffd806c93a6c0,fffffd80097fd478) at ktrops+0x58 sys/kern/kern_ktrace.c:570 doktrace(fffffd806c93a6c0,4,ef82c397,ffffffff,ffff8000fffed248) at doktrace+0x560 ktrsetchildren sys/kern/kern_ktrace.c:595 [inline] doktrace(fffffd806c93a6c0,4,ef82c397,ffffffff,ffff8000fffed248) at doktrace+0x560 sys/kern/kern_ktrace.c:502 sys_ktrace(ffff8000fffed248,ffff80003c42c940,ffff80003c42c890) at sys_ktrace+0x11c sys/kern/kern_ktrace.c:558 syscall(ffff80003c42c940) at syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80003c42c940) at syscall+0xb17 sys/arch/amd64/amd64/trap.c:765 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xea1bdfc4ac0, count: -5 ddb{0}> show registers rdi 0xffff8000fffed248 rsi 0xffffffffffffffff rbp 0xffff80003c42c650 rbx 0xfffffd80097fd478 rdx 0 rcx 0xffff8000fffed248 rax 0xffffffff8380fff0 cpu_info_full_primary+0x1ff0 r8 0xfffffd806c93a6c0 r9 0xfffffd80097fd478 r10 0x60c09bf6e8b0ea9e r11 0xd6371ddda68f3981 r12 0xffff8000fffed248 r13 0x1 r14 0xffffffffffffffff r15 0xef82c397 rip 0xffffffff82dd8f48 ktrops+0x58 cs 0x8 rflags 0x10246 __ALIGN_SIZE+0xf246 rsp 0xffff80003c42c5d0 ss 0x10 ktrops+0x58: movq 0x10(%r14),%r14 ddb{0}> show proc PROC (syz-executor) tid=467865 pid=11180 tcnt=3 stat=onproc flags process=0 proc=4000000 runpri=17, usrpri=50, slppri=17, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff8000fffec020,0xffff8000fffec560 process=0xffff8000fffe4e98 user=0xffff80003c427000, vmspace=0xfffffd806c9e6020 estcpu=36, cpticks=0, pctcpu=0.0, user=0, sys=0, intr=0 ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND 13194 237392 24805 0 3 0x80 fsleep syz-executor 13194 162068 24805 0 2 0x4000000 syz-executor 11180 223322 73836 0 3 0x80 fsleep syz-executor 11180 485833 73836 0 3 0x4000080 fsleep syz-executor *11180 467865 73836 0 7 0x4000000 syz-executor 79232 176130 36553 0 3 0x80 fsleep syz-executor 79232 21955 36553 0 2 0x4000000 syz-executor 62269 13627 37496 0 3 0x80 fsleep syz-executor 62269 187187 37496 0 2 0x4000c80 syz-executor 85439 108494 75594 0 3 0x80 fsleep syz-executor 85439 410675 75594 0 3 0x4000080 ttyopn syz-executor 85439 383855 75594 0 3 0x4000080 fsleep syz-executor 76587 482733 53617 0 3 0x80 fsleep syz-executor 76587 73547 53617 0 3 0x4000080 kqsel syz-executor 68135 386997 16579 0 3 0x80 fsleep syz-executor 68135 363247 16579 0 3 0x4000080 wsevent_read syz-executor 42876 262947 0 0 3 0x14200 acct acct 32011 337296 1 0 3 0x100083 ttyopn getty 68265 335705 0 0 3 0x14280 nfsidl nfsio 69139 255185 0 0 3 0x14280 nfsidl nfsio 64930 297598 0 0 3 0x14280 nfsidl nfsio 36909 494496 0 0 3 0x14280 nfsidl nfsio 82019 426391 0 0 3 0x14280 nfsidl nfsio 62688 486146 0 0 3 0x14280 nfsidl nfsio 1022 423189 0 0 3 0x14280 nfsidl nfsio 86662 307576 0 0 3 0x14280 nfsidl nfsio 46744 56642 0 0 3 0x14280 nfsidl nfsio 17373 313327 0 0 3 0x14280 nfsidl nfsio 70917 479780 0 0 3 0x14280 nfsidl nfsio 58622 292382 0 0 3 0x14280 nfsidl nfsio 20873 501789 0 0 3 0x14280 nfsidl nfsio 73315 518245 0 0 3 0x14280 nfsidl nfsio 15609 150628 0 0 3 0x14280 nfsidl nfsio 47761 316620 0 0 3 0x14280 nfsidl nfsio 54995 406860 0 0 3 0x14280 nfsidl nfsio 34484 175903 0 0 3 0x14280 nfsidl nfsio 80406 278645 0 0 3 0x14280 nfsidl nfsio 78966 19335 0 0 3 0x14280 nfsidl nfsio 75594 482865 32912 0 2 0xc82 syz-executor 73836 131949 32912 0 2 0xc82 syz-executor 37496 178580 32912 0 2 0xc82 syz-executor 36553 109233 32912 0 3 0x82 nanoslp syz-executor 64235 445251 32912 0 2 0x2 syz-executor 16579 469933 32912 0 2 0xc82 syz-executor 24805 223691 32912 0 3 0x82 nanoslp syz-executor 53617 132773 32912 0 2 0xc82 syz-executor 32912 50244 6656 0 2 0x2 syz-executor 6656 221187 41589 0 3 0x10008a sigsusp ksh 41589 44441 51066 0 3 0x98 kqread sshd-session 51066 409680 92521 0 3 0x92 kqread sshd-session 92521 447242 1 0 3 0x88 kqread sshd 47889 246265 99978 74 3 0x1100092 bpf pflogd 99978 309103 1 0 3 0x80 sbwait pflogd 18122 191785 64219 73 3 0x1100090 kqread syslogd 64219 328957 1 0 3 0x100082 sbwait syslogd 32039 497861 1 0 3 0x100080 kqread resolvd 63050 283215 22884 77 3 0x100092 kqread dhcpleased 43236 163332 22884 77 3 0x100092 kqread dhcpleased 22884 226969 1 0 3 0x80 kqread dhcpleased 25372 126022 0 0 3 0x14200 bored smr 52916 397811 0 0 2 0x14200 zerothread 72825 62265 0 0 3 0x14200 aiodoned aiodoned 18662 387947 0 0 3 0x14200 syncer update 93658 475792 0 0 3 0x14200 cleaner cleaner 81434 79942 0 0 3 0x14200 reaper reaper 72953 184465 0 0 3 0x14200 pgdaemon pagedaemon 10884 421230 0 0 3 0x14200 bored viomb 60190 190672 0 0 3 0x40014200 acpi0 acpi0 98363 438458 0 0 7 0x40014200 idle1 79195 376699 0 0 3 0x14200 bored softnet1 2800 292050 0 0 3 0x14200 bored softnet0 40335 169553 0 0 3 0x14200 bored systqmp 72797 355607 0 0 3 0x14200 bored systq 81631 79100 0 0 3 0x14200 tmoslp softclockmp 71347 80566 0 0 3 0x40014200 tmoslp softclock 74283 118002 0 0 3 0x40014200 idle0 1 159167 0 0 3 0x82 wait init 0 0 -1 0 3 0x10010200 scheduler swapper ddb{0}> show all locks Process 13194 (syz-executor) thread 0xffff80003c45ed28 (162068) exclusive rrwlock inode r = 0 (0xfffffd806e895b88) #0 witness_lock+0x5f1 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5f1 sys/kern/subr_witness.c:1160 #1 rw_do_enter_write+0x419 sys/kern/kern_rwlock.c:320 #2 rrw_enter+0xc6 sys/kern/kern_rwlock.c:621 #3 VOP_LOCK+0xa3 sys/kern/vfs_vops.c:527 #4 ufs_ihashins+0x4f ufs_ihash sys/ufs/ufs/ufs_ihash.c:-1 [inline] #4 ufs_ihashins+0x4f sys/ufs/ufs/ufs_ihash.c:159 #5 ffs_vget+0x187 sys/ufs/ffs/ffs_vfsops.c:1232 #6 ffs_inode_alloc+0x279 sys/ufs/ffs/ffs_alloc.c:393 #7 ufs_makeinode+0xcd sys/ufs/ufs/ufs_vnops.c:1732 #8 ufs_mknod+0x5b sys/ufs/ufs/ufs_vnops.c:167 #9 VOP_MKNOD+0x101 sys/kern/vfs_vops.c:121 #10 domknodat+0x469 sys/kern/vfs_syscalls.c:1640 #11 syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline] #11 syscall+0xb17 sys/arch/amd64/amd64/trap.c:765 #12 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806c88e8f8) #0 witness_lock+0x5f1 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5f1 sys/kern/subr_witness.c:1160 #1 rw_do_enter_write+0x419 sys/kern/kern_rwlock.c:320 #2 rrw_enter+0xc6 sys/kern/kern_rwlock.c:621 #3 VOP_LOCK+0xa3 sys/kern/vfs_vops.c:527 #4 vn_lock+0xa4 sys/kern/vfs_vnops.c:570 #5 vfs_lookup+0x11c sys/kern/vfs_lookup.c:-1 #6 namei+0x7ca sys/kern/vfs_lookup.c:250 #7 domknodat+0xb4 sys/kern/vfs_syscalls.c:1592 #8 syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline] #8 syscall+0xb17 sys/arch/amd64/amd64/trap.c:765 #9 Xsyscall+0x128 Process 11180 (syz-executor) thread 0xffff8000fffed248 (467865) exclusive kernel_lock &kernel_lock r = 0 (0xffffffff83a09c28) #0 witness_lock+0x5f1 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5f1 sys/kern/subr_witness.c:1160 #1 __mp_acquire_count+0x58 sys/kern/kern_lock.c:-1 #2 sleep_finish+0x2d8 sys/kern/kern_synch.c:369 #3 biowait+0xc6 sys/kern/vfs_bio.c:1242 #4 bwrite+0x2e7 sys/kern/vfs_bio.c:754 #5 ffs_update+0x2fe sys/ufs/ffs/ffs_inode.c:111 #6 ffs_truncate+0xc9b sys/ufs/ffs/ffs_inode.c:-1 #7 ufs_inactive+0x202 sys/ufs/ufs/ufs_inode.c:84 #8 VOP_INACTIVE+0x104 sys/kern/vfs_vops.c:498 #9 vrele+0x129 sys/kern/vfs_subr.c:837 #10 ktrsettrace+0xe7 sys/kern/kern_ktrace.c:122 #11 ktrops+0x26c sys/kern/kern_ktrace.c:573 #12 doktrace+0x560 ktrsetchildren sys/kern/kern_ktrace.c:595 [inline] #12 doktrace+0x560 sys/kern/kern_ktrace.c:502 #13 sys_ktrace+0x11c sys/kern/kern_ktrace.c:558 #14 syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline] #14 syscall+0xb17 sys/arch/amd64/amd64/trap.c:765 #15 Xsyscall+0x128 Process 79232 (syz-executor) thread 0xffff8000fffec2b8 (21955) exclusive rrwlock inode r = 0 (0xfffffd806e8e9248) #0 witness_lock+0x5f1 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5f1 sys/kern/subr_witness.c:1160 #1 rw_do_enter_write+0x419 sys/kern/kern_rwlock.c:320 #2 rrw_enter+0xc6 sys/kern/kern_rwlock.c:621 #3 VOP_LOCK+0xa3 sys/kern/vfs_vops.c:527 #4 vn_lock+0xa4 sys/kern/vfs_vnops.c:570 #5 ufs_rename+0x214 sys/ufs/ufs/ufs_vnops.c:768 #6 VOP_RENAME+0x137 sys/kern/vfs_vops.c:376 #7 dorenameat+0x3f7 sys/kern/vfs_syscalls.c:3034 #8 syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline] #8 syscall+0xb17 sys/arch/amd64/amd64/trap.c:765 #9 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806ebd00a8) #0 witness_lock+0x5f1 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5f1 sys/kern/subr_witness.c:1160 #1 rw_do_enter_write+0x419 sys/kern/kern_rwlock.c:320 #2 rrw_enter+0xc6 sys/kern/kern_rwlock.c:621 #3 VOP_LOCK+0xa3 sys/kern/vfs_vops.c:527 #4 vn_lock+0xa4 sys/kern/vfs_vnops.c:570 #5 vfs_lookup+0x11c sys/kern/vfs_lookup.c:-1 #6 namei+0x7ca sys/kern/vfs_lookup.c:250 #7 dorenameat+0x144 sys/kern/vfs_syscalls.c:3004 #8 syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline] #8 syscall+0xb17 sys/arch/amd64/amd64/trap.c:765 #9 Xsyscall+0x128 Process 64235 (syz-executor) thread 0xffff8000ffffc008 (445251) exclusive rrwlock inode r = 0 (0xfffffd806c88ea20) #0 witness_lock+0x5f1 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5f1 sys/kern/subr_witness.c:1160 #1 rw_do_enter_write+0x419 sys/kern/kern_rwlock.c:320 #2 rrw_enter+0xc6 sys/kern/kern_rwlock.c:621 #3 VOP_LOCK+0xa3 sys/kern/vfs_vops.c:527 #4 vn_lock+0xa4 sys/kern/vfs_vnops.c:570 #5 vget+0x2a2 sys/kern/vfs_subr.c:686 #6 ufs_ihashget+0x185 sys/ufs/ufs/ufs_ihash.c:98 #7 ffs_vget+0x8c sys/ufs/ffs/ffs_vfsops.c:1203 #8 ufs_lookup+0x1a36 sys/ufs/ufs/ufs_lookup.c:478 #9 VOP_LOOKUP+0x6e sys/kern/vfs_vops.c:85 #10 vfs_lookup+0x93a sys/kern/vfs_lookup.c:566 #11 namei+0x7ca sys/kern/vfs_lookup.c:250 #12 dounlinkat+0xc1 sys/kern/vfs_syscalls.c:1868 #13 syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline] #13 syscall+0xb17 sys/arch/amd64/amd64/trap.c:765 #14 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806cf7a0d0) #0 witness_lock+0x5f1 stacktrace_save sys/sys/stacktrace.h:37 [inline] #0 witness_lock+0x5f1 sys/kern/subr_witness.c:1160 #1 rw_do_enter_write+0x419 sys/kern/kern_rwlock.c:320 #2 rrw_enter+0xc6 sys/kern/kern_rwlock.c:621 #3 VOP_LOCK+0xa3 sys/kern/vfs_vops.c:527 #4 vn_lock+0xa4 sys/kern/vfs_vnops.c:570 #5 vfs_lookup+0x11c sys/kern/vfs_lookup.c:-1 #6 namei+0x7ca sys/kern/vfs_lookup.c:250 #7 dounlinkat+0xc1 sys/kern/vfs_syscalls.c:1868 #8 syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline] #8 syscall+0xb17 sys/arch/amd64/amd64/trap.c:765 #9 Xsyscall+0x128 ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10206 11102K 11434K 166960K 12718 0 pcb 17 14K 16K 166960K 124 0 rtable 220 9K 9K 166960K 429 0 pf 33 17K 81K 166960K 109 0 ifaddr 38 6K 7K 166960K 75 0 ifgroup 51 2K 2K 166960K 119 0 sysctl 4 1K 9K 166960K 11 0 counters 66 36K 37K 166960K 124 0 ioctlops 0 0K 4K 166960K 1732 0 iov 0 0K 20K 166960K 44 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1372 86K 87K 166960K 2152 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 5K 166960K 11 0 VM map 2 1K 1K 166960K 2 0 sem 16 136K 136K 166960K 31 0 dirhash 15 2K 2K 166960K 33 0 ACPI 1692 195K 286K 166960K 12470 0 file desc 17 61K 93K 166960K 881 0 sigio 0 0K 0K 166960K 15 0 proc 72 115K 212K 166960K 606 0 subproc 72 4K 4K 166960K 74 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 113 0 in_multi 84 6K 7K 166960K 121 0 ether_multi 1 0K 0K 166960K 3 0 mrt 1 0K 0K 166960K 5 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 97 440K 440K 166960K 97 0 exec 0 0K 1K 166960K 444 0 fusefs mount 1 32K 32K 166960K 1 0 pfkey data 0 0K 0K 166960K 2 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 244 159K 174K 166960K 9827 0 UVM aobj 79 7K 7K 166960K 82 0 pinsyscall 42 84K 103K 166960K 2013 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 0K 166960K 54 0 NDP 11 0K 2K 166960K 50 0 temp 58 8675K 8745K 166960K 44008 0 kqueue 13 20K 30K 166960K 140 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 26 0 0 1 0 1 1 0 8 0 rtpcb 120 79 0 76 1 0 1 1 0 8 0 rtentry 176 126 0 34 6 0 6 6 0 8 0 unpcb 144 613 0 596 8 5 3 4 0 8 2 syncache 336 3 0 3 1 1 0 1 0 8 0 tcpcb 736 289 0 284 10 4 6 10 0 8 5 arp 136 20 0 4 1 0 1 1 0 8 0 inpcb 328 985 0 977 18 12 6 12 0 8 5 nd6 152 27 0 3 1 0 1 1 0 8 0 pkpcb 40 8 0 8 3 2 1 1 0 8 1 kcovpl 48 8 0 0 1 0 1 1 0 8 0 ppxss 1192 21 0 21 3 2 1 1 0 8 1 pppxif 1504 1 0 1 1 1 0 1 0 8 0 pfstscr 40 6 0 6 1 1 0 1 0 8 0 pffrag 232 5 0 1 1 0 1 1 0 482 0 pffrnode 88 5 0 1 1 0 1 1 0 8 0 pffrent 40 40 0 36 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 1 0 1 1 1 0 1 0 8 0 pfstitem 24 69 0 21 1 0 1 1 0 8 0 pfstkey 128 75 0 27 2 0 2 2 0 8 0 pfstate 448 72 0 24 6 0 6 6 0 8 0 pfrule 1344 26 0 21 2 1 1 2 0 8 0 rttmr 136 2 0 2 1 0 1 1 0 8 1 art_heap8 4096 3 0 0 3 0 3 3 0 8 0 art_heap4 256 588 0 218 31 2 29 29 0 8 4 art_table 40 591 0 218 5 0 5 5 0 8 0 art_node 32 125 0 44 1 0 1 1 0 8 0 sysvmsgpl 40 2 0 0 1 0 1 1 0 8 0 semupl 112 1 0 1 1 1 0 1 0 8 0 semapl 112 26 0 12 1 0 1 1 0 8 0 shmpl 112 78 0 3 3 0 3 3 0 8 0 dirhash 1024 31 0 12 3 0 3 3 0 8 0 dino2pl 256 2967 0 1456 95 0 95 95 0 8 0 ffsino 296 2967 0 1456 117 0 117 117 0 8 0 nchpl 144 4174 0 2473 64 0 64 64 0 8 0 rtmask 32 3 0 3 2 2 0 1 0 8 0 vnodes 216 3516 0 0 196 0 196 196 0 8 0 namei 1024 13761 0 13758 1 0 1 1 0 8 0 percpumem 16 77 0 29 1 0 1 1 0 8 0 vcpupl 3968 1 0 0 1 0 1 1 0 8 0 vmpool 840 1 0 0 1 0 1 1 0 8 0 kstatmem 264 70 0 46 3 1 2 3 0 8 0 scsiplug 72 3 0 3 1 0 1 1 0 8 1 scxspl 216 20242 0 20242 9 8 1 8 1 8 1 plimitpl 152 108 0 90 1 0 1 1 0 8 0 sigapl 424 1214 0 1146 9 1 8 8 0 8 0 knotepl 120 557 0 0 17 0 17 17 0 8 0 kqueuepl 224 278 0 268 6 4 2 5 0 8 1 pipepl 344 310 0 281 4 1 3 4 0 8 0 fdescpl 528 1175 0 1144 3 0 3 3 0 8 0 filepl 160 6928 0 6703 21 8 13 16 0 8 2 lockfpl 104 261 0 258 1 0 1 1 0 8 0 lockfspl 48 111 0 108 1 0 1 1 0 8 0 sessionpl 144 24 0 15 1 0 1 1 0 8 0 pgrppl 48 111 0 94 1 0 1 1 0 8 0 ucredpl 104 829 0 816 1 0 1 1 0 8 0 zombiepl 144 1146 0 1146 1 0 1 1 0 8 1 processpl 1232 1214 0 1146 6 0 6 6 0 8 0 procpl 664 2389 0 2312 8 0 8 8 0 8 0 sosppl 176 2 0 2 2 2 0 1 0 8 0 sockpl 752 1705 0 1677 29 20 9 17 0 8 6 mcl64k 65536 6 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 1 0 0 1 0 1 1 0 8 0 mcl8k 8192 4 0 0 1 0 1 1 0 8 0 mcl4k 4096 111 0 0 14 0 14 14 0 8 0 mcl2k 2048 30 0 0 4 0 4 4 0 8 0 mtagpl 96 72 0 0 2 0 2 2 0 8 0 mbufpl 256 386 0 0 25 0 25 25 0 8 0 bufpl 280 7931 0 1794 439 0 439 439 0 8 0 anonpl 32 9828 0 0 80 0 80 80 0 246 0 amapchunkpl 152 32804 0 32299 35 7 28 31 0 158 7 amappl16 200 4083 0 4049 27 14 13 22 0 8 8 amappl15 192 8 0 8 1 1 0 1 0 8 0 amappl14 184 8 0 8 2 2 0 1 0 8 0 amappl13 176 427 0 426 1 0 1 1 0 8 0 amappl12 168 1536 0 1494 3 0 3 3 0 8 0 amappl11 160 5 0 4 1 0 1 1 0 8 0 amappl10 152 62 0 48 1 0 1 1 0 8 0 amappl9 144 249 0 249 1 1 0 1 0 8 0 amappl8 136 27 0 24 1 0 1 1 0 8 0 amappl7 128 81 0 80 1 0 1 1 0 8 0 amappl6 120 279 0 265 1 0 1 1 0 8 0 amappl5 112 83 0 72 1 0 1 1 0 8 0 amappl4 104 439 0 407 1 0 1 1 0 8 0 amappl3 96 5559 0 5464 4 1 3 3 0 8 0 amappl2 88 1289 0 1212 2 0 2 2 0 8 0 amappl1 80 12274 0 11668 14 1 13 14 0 8 0 amappl 88 8973 0 8806 5 0 5 5 0 92 0 uvmvnodes 80 126 0 0 3 0 3 3 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 2 0 1 0 8 0 dma16 16 18 0 17 1 0 1 1 0 8 0 aobjpl 72 81 0 3 2 0 2 2 0 8 0 uaddrrnd 24 1175 0 1144 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 1175 0 1144 1 0 1 1 0 8 0 vmmpekpl 168 11227 0 11190 3 0 3 3 0 8 0 vmmpepl 168 79786 0 77848 105 2 103 104 0 357 10 vmsppl 488 1174 0 1144 5 1 4 5 0 8 0 rwobjpl 80 23223 0 22070 32 0 32 32 0 8 2 pdppl 4096 2359 0 2289 100 28 72 85 0 8 2 pvpl 32 17718 0 0 143 0 143 143 0 265 0 pmappl 256 1175 0 1144 3 0 3 3 0 8 0 extentpl 40 45 0 27 1 0 1 1 0 8 0 phpool 112 302 0 37 8 0 8 8 0 8 0 ddb{0}> machine ddbcpu 0 Invalid cpu 0 ddb{0}> trace ktrops(ffff8000fffed248,ffffffffffffffff,0,ef82c397,fffffd806c93a6c0,fffffd80097fd478) at ktrops+0x58 ktrcanset sys/kern/kern_ktrace.c:727 [inline] ktrops(ffff8000fffed248,ffffffffffffffff,0,ef82c397,fffffd806c93a6c0,fffffd80097fd478) at ktrops+0x58 sys/kern/kern_ktrace.c:570 doktrace(fffffd806c93a6c0,4,ef82c397,ffffffff,ffff8000fffed248) at doktrace+0x560 ktrsetchildren sys/kern/kern_ktrace.c:595 [inline] doktrace(fffffd806c93a6c0,4,ef82c397,ffffffff,ffff8000fffed248) at doktrace+0x560 sys/kern/kern_ktrace.c:502 sys_ktrace(ffff8000fffed248,ffff80003c42c940,ffff80003c42c890) at sys_ktrace+0x11c sys/kern/kern_ktrace.c:558 syscall(ffff80003c42c940) at syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80003c42c940) at syscall+0xb17 sys/arch/amd64/amd64/trap.c:765 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xea1bdfc4ac0, count: -5 ddb{0}> machine ddbcpu 1 Stopped at x86_ipi_db+0x27: addq $0x8,%rsp x86_ipi_db(ffff8000299edff0) at x86_ipi_db+0x27 sys/arch/amd64/amd64/db_interface.c:394 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+0x457 sys/dev/acpi/acpicpu_x86.c:1224 sched_idle(ffff8000299edff0) at sched_idle+0x391 sys/kern/kern_sched.c:191 end trace frame: 0x0, count: 10 ddb{1}> trace x86_ipi_db(ffff8000299edff0) at x86_ipi_db+0x27 sys/arch/amd64/amd64/db_interface.c:394 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+0x457 sys/dev/acpi/acpicpu_x86.c:1224 sched_idle(ffff8000299edff0) at sched_idle+0x391 sys/kern/kern_sched.c:191 end trace frame: 0x0, count: -5