Warning: Permanently added '10.128.0.207' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program panic: uvm_fault_unwire_locked: address not in map Stopped at db_enter+0x18: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND 189615 85071 0 0 0x4000000 1 syz-executor3876741132 * 70347 85071 0 0 0x4000000 0K syz-executor3876741132 db_enter() at db_enter+0x18 panic(ffffffff8263ad46) at panic+0x177 uvm_fault_unwire_locked(fffffd806cd0e8b0,20000000,20001000) at uvm_fault_unwire_locked+0x311 uvm_fault_unwire(fffffd806cd0e8b0,20000000,20001000) at uvm_fault_unwire+0x3f sys_sysctl(ffff8000ffff27e8,ffff80002120a468,ffff80002120a4c0) at sys_sysctl+0x229 syscall(ffff80002120a530) at syscall+0x489 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x73f6c5a1dc0, count: 8 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_unwire_locked: address not in map ddb{0}> trace db_enter() at db_enter+0x18 panic(ffffffff8263ad46) at panic+0x177 uvm_fault_unwire_locked(fffffd806cd0e8b0,20000000,20001000) at uvm_fault_unwire_locked+0x311 uvm_fault_unwire(fffffd806cd0e8b0,20000000,20001000) at uvm_fault_unwire+0x3f sys_sysctl(ffff8000ffff27e8,ffff80002120a468,ffff80002120a4c0) at sys_sysctl+0x229 syscall(ffff80002120a530) at syscall+0x489 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x73f6c5a1dc0, count: -7 ddb{0}> show registers rdi 0 rsi 0x1 rbp 0xffff80002120a230 rbx 0xffffffff82935bff cpu_info_full_primary+0x2bff rdx 0x3fd rcx 0 rax 0x33 r8 0x101010101010101 r9 0x8080808080808080 r10 0xb440199c5bd36a0b r11 0x97a85dde699c3f2 r12 0xffffffff82935a00 cpu_info_full_primary+0x2a00 r13 0 r14 0 r15 0x1 rip 0xffffffff82293c58 db_enter+0x18 cs 0x8 rflags 0x246 rsp 0xffff80002120a220 ss 0x10 db_enter+0x18: addq $0x8,%rsp ddb{0}> show proc PROC (syz-executor3876741132) pid=70347 stat=onproc flags process=0 proc=4000000 pri=32, usrpri=76, nice=20 forw=0xffffffffffffffff, list=0xffff8000ffff2fc8,0xffffffff82a10d90 process=0xffff80002122dd30 user=0xffff800021205000, vmspace=0xfffffd806cd0e8b0 estcpu=36, cpticks=1, pctcpu=0.0 user=0, sys=1, intr=0 ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND 7261 356989 68042 0 2 0 syz-executor3876741132 89464 106769 30947 0 2 0 syz-executor3876741132 85071 307830 86105 0 2 0 syz-executor3876741132 85071 189615 86105 0 7 0x4000000 syz-executor3876741132 *85071 70347 86105 0 7 0x4000000 syz-executor3876741132 26969 197912 18638 0 2 0 syz-executor3876741132 42526 401060 1678 0 2 0 syz-executor3876741132 42526 207733 1678 0 2 0x4000000 syz-executor3876741132 18638 24076 30565 0 2 0x480 syz-executor3876741132 75004 423787 30565 0 2 0 syz-executor3876741132 20537 503274 30565 0 2 0 syz-executor3876741132 1678 191516 30565 0 2 0x480 syz-executor3876741132 30947 47760 30565 0 3 0x80 nanoslp syz-executor3876741132 86105 22311 30565 0 2 0x480 syz-executor3876741132 46054 228684 30565 0 2 0 syz-executor3876741132 68042 245741 30565 0 3 0x80 nanoslp syz-executor3876741132 30565 492257 75509 0 3 0x82 nanoslp syz-executor3876741132 75509 283341 24164 0 3 0x10008a sigsusp ksh 24164 203607 25869 0 3 0x9a kqread sshd 15352 127364 1 0 3 0x100083 ttyin getty 25869 379271 1 0 3 0x88 kqread sshd 59875 30460 69553 74 3 0x1100092 bpf pflogd 69553 494332 1 0 3 0x80 netio pflogd 39221 518924 54657 73 3 0x1100090 kqread syslogd 54657 522997 1 0 3 0x100082 netio syslogd 82911 441008 1 0 3 0x100080 kqread resolvd 89547 413348 10602 77 3 0x100092 kqread dhcpleased 50864 178076 10602 77 3 0x100092 kqread dhcpleased 10602 186267 1 0 3 0x80 kqread dhcpleased 84119 389174 0 0 3 0x14200 bored smr 48441 233177 0 0 2 0x14200 zerothread 23742 255454 0 0 3 0x14200 aiodoned aiodoned 45053 34610 0 0 3 0x14200 syncer update 5418 295941 0 0 3 0x14200 cleaner cleaner 16062 234259 0 0 3 0x14200 reaper reaper 73060 384853 0 0 3 0x14200 pgdaemon pagedaemon 72530 472913 0 0 3 0x14200 bored viomb 98504 459280 0 0 3 0x40014200 acpi0 acpi0 55023 84013 0 0 3 0x40014200 idle1 32628 208984 0 0 3 0x14200 bored softnet 4654 513179 0 0 3 0x14200 bored systqmp 70167 444554 0 0 3 0x14200 bored systq 20399 59321 0 0 3 0x40014200 bored softclock 84769 328659 0 0 3 0x40014200 idle0 1 392469 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{0}> show all locks Process 85071 (syz-executor3876741132) thread 0xffff8000ffff2fc8 (189615) exclusive rwlock futex r = 0 (0xffffffff829476d0) #0 witness_lock+0x44d #1 sys_futex+0x5c #2 syscall+0x489 #3 Xsyscall+0x128 Process 85071 (syz-executor3876741132) thread 0xffff8000ffff27e8 (70347) shared rwlock vmmaplk r = 0 (0xfffffd806cd0e8c8) #0 witness_lock+0x44d #1 uvm_fault_unwire+0x31 #2 sys_sysctl+0x229 #3 syscall+0x489 #4 Xsyscall+0x128 exclusive kernel_lock &kernel_lock r = 0 (0xffffffff829d7b08) #0 witness_lock+0x44d #1 __mp_acquire_count+0x48 #2 mi_switch+0x3d3 #3 sleep_finish+0x198 #4 rw_enter+0x35a #5 icmp6_sysctl+0x85 #6 sys_sysctl+0x209 #7 syscall+0x489 #8 Xsyscall+0x128 exclusive rwlock sysctllk r = 0 (0xffffffff8296c7c0) #0 witness_lock+0x44d #1 rw_enter+0x3e1 #2 sys_sysctl+0x1b3 #3 syscall+0x489 #4 Xsyscall+0x128 Process 20537 (syz-executor3876741132) thread 0xffff8000ffff6fd0 (503274) exclusive rrwlock inode r = 0 (0xfffffd806cd16d58) #0 witness_lock+0x44d #1 rw_enter+0x3e1 #2 rrw_enter+0x8b #3 VOP_LOCK+0x87 #4 ufs_ihashins+0x42 #5 ffs_vget+0x141 #6 ffs_inode_alloc+0x1be #7 ufs_mkdir+0xf4 #8 VOP_MKDIR+0xbf #9 domkdirat+0x121 #10 syscall+0x489 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806d5494e8) #0 witness_lock+0x44d #1 rw_enter+0x3e1 #2 rrw_enter+0x8b #3 VOP_LOCK+0x87 #4 vn_lock+0x84 #5 vfs_lookup+0xd1 #6 namei+0x36a #7 domkdirat+0x75 #8 syscall+0x489 #9 Xsyscall+0x128 ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10149 6454K 6455K 78643K 11239 0 pcb 13 8K 8K 78643K 13 0 rtable 58 1K 2K 78643K 108 0 ifaddr 29 8K 8K 78643K 32 0 counters 40 33K 33K 78643K 40 0 ioctlops 0 0K 4K 78643K 1479 0 mount 1 1K 1K 78643K 1 0 log 0 0K 0K 78643K 5 0 vnodes 1167 73K 73K 78643K 1180 0 UFS quota 1 32K 32K 78643K 1 0 UFS mount 5 36K 36K 78643K 5 0 shm 2 1K 1K 78643K 2 0 VM map 2 1K 1K 78643K 2 0 sem 2 0K 0K 78643K 2 0 dirhash 12 2K 2K 78643K 12 0 ACPI 1697 195K 286K 78643K 12548 0 file desc 1 0K 0K 78643K 1 0 proc 67 91K 91K 78643K 282 0 NFS srvsock 1 0K 0K 78643K 1 0 NFS daemon 1 16K 16K 78643K 1 0 in_multi 11 0K 0K 78643K 11 0 ether_multi 1 0K 0K 78643K 1 0 ISOFS mount 1 32K 32K 78643K 1 0 MSDOSFS mount 1 16K 16K 78643K 1 0 ttys 25 122K 122K 78643K 25 0 exec 0 0K 2K 78643K 432 0 tdb 3 0K 0K 78643K 3 0 pagedep 1 8K 8K 78643K 1 0 inodedep 1 32K 32K 78643K 1 0 newblk 1 0K 0K 78643K 1 0 VM swap 7 26K 26K 78643K 7 0 UVM amap 111 69K 70K 78643K 8208 0 UVM aobj 3 2K 2K 78643K 3 0 memdesc 1 4K 4K 78643K 1 0 crypto data 1 1K 1K 78643K 1 0 NDP 4 0K 0K 78643K 4 0 temp 23 4713K 4777K 78643K 5117 0 kqueue 11 16K 18K 78643K 24 0 SYN cache 2 16K 16K 78643K 2 0 ddb{0}> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle plcache 128 22 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 136 35 0 20 1 0 1 1 0 8 0 syncache 296 5 0 5 2 2 0 1 0 8 0 tcpcb 736 8 0 5 1 0 1 1 0 8 0 arp 120 2 0 0 1 0 1 1 0 8 0 inpcb 312 32 0 26 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 7 2 1 1 1 0 8 0 pfstkey 112 9 0 7 2 1 1 1 0 8 0 pfstate 336 9 0 7 2 1 1 1 0 8 0 pfrule 1360 21 0 16 2 1 1 2 0 8 0 rttmrq 48 4 0 0 1 0 1 1 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 96 0 0 6 0 6 6 0 8 0 art_table 32 97 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 2742 0 1340 88 0 88 88 0 8 0 ffsino 272 2742 0 1340 94 0 94 94 0 8 0 nchpl 144 4239 0 2659 59 0 59 59 0 8 0 uvmvnodes 80 2752 0 0 57 0 57 57 0 8 0 vnodes 224 2752 0 0 162 0 162 162 0 8 0 namei 1024 9717 0 9716 3 2 1 2 0 8 0 percpumem 16 32 0 0 1 0 1 1 0 8 0 kstatmem 264 8 0 0 1 0 1 1 0 8 0 scxspl 216 11941 0 11941 22 21 1 8 0 8 1 plimitpl 152 24 0 9 1 0 1 1 0 8 0 sigapl 424 1636 0 1594 6 0 6 6 0 8 0 futexpl 64 1730 0 1729 1 0 1 1 0 8 0 knotepl 120 48 0 0 2 0 2 2 0 8 0 kqueuepl 216 20 0 13 1 0 1 1 0 8 0 pipepl 336 86 0 83 2 1 1 1 0 8 0 fdescpl 496 1622 0 1594 4 0 4 4 0 8 0 filepl 152 2485 0 2425 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 96 69 0 57 1 0 1 1 0 8 0 zombiepl 144 1594 0 1594 2 1 1 1 0 8 1 processpl 1064 1636 0 1594 4 0 4 4 0 8 0 procpl 672 4215 0 4170 5 0 5 5 0 8 0 sockpl 480 84 0 60 5 1 4 4 0 8 0 mcl8k 8192 3 0 0 1 0 1 1 0 8 0 mcl4k 4096 3 0 0 1 0 1 1 0 8 0 mcl2k 2048 64 0 0 8 1 7 8 0 8 0 mtagpl 96 2 0 0 1 0 1 1 0 8 0 mbufpl 256 120 0 0 7 0 7 7 0 8 0 bufpl 288 3347 0 96 233 0 233 233 0 8 0 anonpl 24 154072 0 151224 25 5 20 21 0 186 1 amapchunkpl 152 19054 0 18885 11 2 9 9 0 158 0 amappl16 200 396 0 383 1 0 1 1 0 8 0 amappl13 176 34 0 33 2 1 1 1 0 8 0 amappl12 168 3 0 3 2 2 0 1 0 8 0 amappl11 160 66 0 49 1 0 1 1 0 8 0 amappl10 152 4 0 2 1 0 1 1 0 8 0 amappl9 144 500 0 497 1 0 1 1 0 8 0 amappl8 136 383 0 372 1 0 1 1 0 8 0 amappl7 128 53 0 49 1 0 1 1 0 8 0 amappl6 120 104 0 94 1 0 1 1 0 8 0 amappl5 112 89 0 77 1 0 1 1 0 8 0 amappl4 104 1928 0 1904 1 0 1 1 0 8 0 amappl3 96 4160 0 4118 2 0 2 2 0 8 0 amappl2 88 456 0 418 2 0 2 2 0 8 0 amappl1 80 36592 0 36050 15 2 13 13 0 8 0 amappl 88 7613 0 7537 4 1 3 3 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 1622 0 1594 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 1622 0 1594 1 0 1 1 0 8 0 vmmpekpl 168 14981 0 14960 2 0 2 2 0 8 0 vmmpepl 168 123411 0 122022 82 8 74 74 0 357 13 vmsppl 368 1621 0 1594 3 0 3 3 0 8 0 rwobjpl 56 33719 0 30289 50 1 49 49 0 8 0 pdppl 4096 3251 0 3188 87 20 67 69 0 8 4 pvpl 32 366000 0 360596 59 9 50 50 0 265 4 pmappl 248 1621 0 1594 2 0 2 2 0 8 0 extentpl 40 58 0 38 1 0 1 1 0 8 0 phpool 112 546 0 28 15 0 15 15 0 8 0 ddb{0}> machine ddbcpu 0 Invalid cpu 0 ddb{0}> trace db_enter() at db_enter+0x18 panic(ffffffff8263ad46) at panic+0x177 uvm_fault_unwire_locked(fffffd806cd0e8b0,20000000,20001000) at uvm_fault_unwire_locked+0x311 uvm_fault_unwire(fffffd806cd0e8b0,20000000,20001000) at uvm_fault_unwire+0x3f sys_sysctl(ffff8000ffff27e8,ffff80002120a468,ffff80002120a4c0) at sys_sysctl+0x229 syscall(ffff80002120a530) at syscall+0x489 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x73f6c5a1dc0, count: -7 ddb{0}> machine ddbcpu 1 Stopped at x86_ipi_db+0x1a: addq $0x8,%rsp x86_ipi_db(ffff800020ce8ff0) at x86_ipi_db+0x1a x86_ipi_handler() at x86_ipi_handler+0xb7 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x23 __mp_lock(ffffffff829d7900) at __mp_lock+0x122 sleep_setup(ffff800021204910,ffff8000ffff2fc8,120,ffffffff8258bb21,0) at sleep_setup+0xd3 rwsleep(ffff8000ffff2fc8,ffffffff829476c0,120,ffffffff8258bb21,0) at rwsleep+0xc0 futex_wait(73f1f2285d0,1,0,2) at futex_wait+0x13c sys_futex(ffff8000ffff2fc8,ffff800021204aa0,ffff800021204b00) at sys_futex+0xf8 syscall(ffff800021204b70) at syscall+0x489 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x73f5dae5e80, count: 5 ddb{1}> trace x86_ipi_db(ffff800020ce8ff0) at x86_ipi_db+0x1a x86_ipi_handler() at x86_ipi_handler+0xb7 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x23 __mp_lock(ffffffff829d7900) at __mp_lock+0x122 sleep_setup(ffff800021204910,ffff8000ffff2fc8,120,ffffffff8258bb21,0) at sleep_setup+0xd3 rwsleep(ffff8000ffff2fc8,ffffffff829476c0,120,ffffffff8258bb21,0) at rwsleep+0xc0 futex_wait(73f1f2285d0,1,0,2) at futex_wait+0x13c sys_futex(ffff8000ffff2fc8,ffff800021204aa0,ffff800021204b00) at sys_futex+0xf8 syscall(ffff800021204b70) at syscall+0x489 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x73f5dae5e80, count: -10