exclusive kernel: protection fault trap, code=0 Faulted in DDB; continuing... ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10195 6409K 6420K 78643K 11285 0 pcb 13 10K 12K 78643K 15 0 rtable 236 6K 6K 78643K 510 0 ifaddr 82 16K 16K 78643K 84 0 sysctl 2 0K 0K 78643K 2 0 counters 60 35K 35K 78643K 60 0 ioctlops 0 0K 2K 78643K 39 0 iov 0 0K 12K 78643K 601 0 mount 1 1K 1K 78643K 1 0 log 0 0K 0K 78643K 4 0 vnodes 1272 80K 80K 78643K 1566 0 UFS quota 1 32K 32K 78643K 1 0 UFS mount 5 36K 36K 78643K 5 0 shm 2 1K 13K 78643K 36 0 VM map 2 1K 1K 78643K 2 0 sem 12 0K 0K 78643K 161 0 dirhash 12 2K 2K 78643K 12 0 ACPI 1697 195K 286K 78643K 12548 0 file desc 22 81K 117K 78643K 1151 0 sigio 0 0K 0K 78643K 77 0 proc 56 78K 115K 78643K 504 0 subproc 104 6K 6K 78643K 104 0 NFS srvsock 1 0K 0K 78643K 1 0 NFS daemon 1 16K 16K 78643K 1 0 ip_moptions 0 0K 0K 78643K 452 0 in_multi 99 6K 6K 78643K 105 0 ether_multi 1 0K 0K 78643K 4 0 ISOFS mount 1 32K 32K 78643K 1 0 MSDOSFS mount 1 16K 16K 78643K 1 0 ttys 79 360K 360K 78643K 79 0 exec 0 0K 1K 78643K 420 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 8 62K 64K 78643K 10 0 UVM amap 288 84K 85K 78643K 10067 0 UVM aobj 131 8K 8K 78643K 131 0 memdesc 1 4K 4K 78643K 1 0 crypto data 1 1K 1K 78643K 1 0 ip6_options 0 0K 0K 78643K 67 0 NDP 11 0K 2K 78643K 27 0 temp 124 4734K 4798K 78643K 6424 0 kqueue 12 18K 30K 78643K 401 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 120 206 0 203 4 2 2 3 0 8 1 rtentry 112 112 0 1 4 0 4 4 0 8 0 unpcb 144 1002 0 989 13 6 7 10 0 8 6 syncache 296 16 0 16 3 3 0 1 0 8 0 tcpqe 32 279 0 279 3 3 0 1 0 8 0 tcpcb 776 622 0 609 22 15 7 15 0 8 5 arp 120 19 0 0 1 0 1 1 0 8 0 inpcb 368 1064 0 1044 19 11 8 14 0 8 6 nd6 48 24 0 0 1 0 1 1 0 8 0 kcovpl 48 8 0 0 1 0 1 1 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 454 0 0 29 0 29 29 0 8 0 art_table 32 455 0 0 4 0 4 4 0 8 0 art_node 16 111 0 10 1 0 1 1 0 8 0 sysvmsgpl 40 2 0 2 1 1 0 1 0 8 0 semupl 112 3 0 3 1 1 0 1 0 8 0 semapl 112 156 0 146 1 0 1 1 0 8 0 shmpl 112 128 0 0 4 0 4 4 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 3009 0 1579 90 0 90 90 0 8 0 ffsino 272 3009 0 1579 96 0 96 96 0 8 0 nchpl 144 4657 0 2991 63 0 63 63 0 8 0 uvmvnodes 80 3122 0 0 64 0 64 64 0 8 0 vnodes 216 3122 0 0 174 0 174 174 0 8 0 namei 1024 16279 0 16276 2 1 1 2 0 8 0 percpumem 16 42 0 0 1 0 1 1 0 8 0 kstatmem 264 22 0 0 2 0 2 2 0 8 0 scxspl 216 13405 0 13405 11 10 1 8 0 8 1 plimitpl 152 229 0 206 2 1 1 2 0 8 0 sigapl 424 1439 0 1388 7 0 7 7 0 8 0 futexpl 64 9811 0 9809 1 0 1 1 0 8 0 knotepl 120 124 0 0 4 0 4 4 0 8 0 kqueuepl 216 738 0 729 7 4 3 5 0 8 2 pipepl 320 372 0 344 8 0 8 8 0 8 5 fdescpl 496 1421 0 1388 7 1 6 6 0 8 0 filepl 152 9842 0 9602 24 7 17 19 0 8 7 lockfpl 104 218 0 216 1 0 1 1 0 8 0 lockfspl 48 92 0 90 1 0 1 1 0 8 0 sessionpl 144 23 0 7 1 0 1 1 0 8 0 pgrppl 48 36 0 20 1 0 1 1 0 8 0 ucredpl 104 2160 0 2142 1 0 1 1 0 8 0 zombiepl 144 1388 0 1388 1 0 1 1 0 8 1 processpl 1064 1439 0 1388 4 0 4 4 0 8 0 procpl 672 3957 0 3883 9 1 8 9 0 8 0 sosppl 168 19 0 19 2 1 1 1 0 8 1 sockpl 488 2279 0 2247 68 55 13 34 0 8 8 mcl64k 65536 8 0 0 1 0 1 1 0 8 0 mcl16k 16384 5 0 0 1 0 1 1 0 8 0 mcl12k 12288 9 0 0 1 0 1 1 0 8 0 mcl9k 9216 9 0 0 1 0 1 1 0 8 0 mcl8k 8192 17 0 0 3 0 3 3 0 8 0 mcl4k 4096 8 0 0 1 0 1 1 0 8 0 mcl2k2 2112 1 0 0 1 0 1 1 0 8 0 mcl2k 2048 282 0 0 36 0 36 36 0 8 0 mtagpl 96 4 0 0 1 0 1 1 0 8 0 mbufpl 256 1061 0 0 66 0 66 66 0 8 0 bufpl 288 5269 0 131 367 0 367 367 0 8 0 anonpl 24 349008 0 335962 121 14 107 107 0 186 11 amapchunkpl 152 28046 0 27293 38 5 33 35 0 158 1 amappl16 200 5206 0 4895 39 11 28 30 0 8 8 amappl15 192 9 0 9 1 1 0 1 0 8 0 amappl14 184 140 0 126 2 1 1 2 0 8 0 amappl13 176 3 0 3 1 1 0 1 0 8 0 amappl12 168 400 0 397 1 0 1 1 0 8 0 amappl11 160 48 0 38 1 0 1 1 0 8 0 amappl10 152 40 0 28 1 0 1 1 0 8 0 amappl9 144 961 0 959 1 0 1 1 0 8 0 amappl8 136 178 0 122 3 0 3 3 0 8 0 amappl7 128 52 0 36 1 0 1 1 0 8 0 amappl6 120 266 0 252 2 1 1 2 0 8 0 amappl5 112 99 0 90 1 0 1 1 0 8 0 amappl4 104 491 0 466 1 0 1 1 0 8 0 amappl3 96 3953 0 3896 2 0 2 2 0 8 0 amappl2 88 1770 0 1698 3 1 2 3 0 8 0 amappl1 80 35038 0 34325 22 4 18 21 0 8 1 amappl 88 9680 0 9476 8 2 6 6 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 72 130 0 0 3 0 3 3 0 8 0 uaddrrnd 24 1421 0 1388 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 1421 0 1388 1 0 1 1 0 8 0 vmmpekpl 168 17810 0 17750 3 0 3 3 0 8 0 vmmpepl 168 139292 0 136718 141 5 136 136 0 357 6 vmsppl 368 1420 0 1388 4 0 4 4 0 8 0 rwobjpl 56 44027 0 39375 70 0 70 70 0 8 0 pdppl 4096 2849 0 2776 123 42 81 91 0 8 8 pvpl 32 700432 0 681407 253 45 208 252 0 265 29 pmappl 248 1420 0 1388 4 1 3 3 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 845 0 56 23 0 23 23 0 8 0 ddb{0}> machine ddbcpu 0 Invalid cpu 0 ddb{0}> trace db_enter() at db_enter+0x18 sys/arch/amd64/amd64/db_interface.c:437 panic(ffffffff8259ecd2) at panic+0x177 sys/kern/subr_prf.c:198 vop_generic_badop(ffff80002496e4e8) at vop_generic_badop+0x1b sys/kern/vfs_default.c:133 VOP_STRATEGY(fffffd8074956cc8,fffffd80667f2db0) at VOP_STRATEGY+0x9b sys/kern/vfs_vops.c:628 bwrite(fffffd80667f2db0) at bwrite+0x1f0 sys/kern/vfs_bio.c:760 VOP_BWRITE(fffffd80667f2db0) at VOP_BWRITE+0x4a sys/kern/vfs_vops.c:640 ufs_mkdir(ffff80002496e780) at ufs_mkdir+0x6b4 sys/ufs/ufs/ufs_vnops.c:1236 VOP_MKDIR(fffffd8068886450,ffff80002496e8e0,ffff80002496e910,ffff80002496e810) at VOP_MKDIR+0xbf sys/kern/vfs_vops.c:388 domkdirat(ffff8000ffff5500,ffffff9c,7f7fffff6310,1ff) at domkdirat+0x121 sys/kern/vfs_syscalls.c:3112 syscall(ffff80002496ea90) at syscall+0x438 mi_syscall sys/sys/syscall_mi.h:101 [inline] syscall(ffff80002496ea90) at syscall+0x438 sys/arch/amd64/amd64/trap.c:599 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7fffff6380, count: -11 ddb{0}> machine ddbcpu 1 Stopped at x86_ipi_db+0x1a: addq $0x8,%rsp x86_ipi_db(ffff800020dd8ff0) at x86_ipi_db+0x1a 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+0x23 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x68 savectx() at savectx+0xae end of kernel end trace frame: 0x7f7ffffc1360, count: 10 ddb{1}> trace x86_ipi_db(ffff800020dd8ff0) at x86_ipi_db+0x1a 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+0x23 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x68 savectx() at savectx+0xae end of kernel end trace frame: 0x7f7ffffc1360, count: -5