exclusive kernel: protection fault trap, code=0 Faulted in DDB; continuing... ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10207 6409K 6420K 78643K 11304 0 pcb 13 8K 8K 78643K 13 0 rtable 216 6K 6K 78643K 392 0 ifaddr 65 15K 16K 78643K 79 0 sysctl 2 0K 2K 78643K 4 0 counters 58 35K 35K 78643K 62 0 ioctlops 0 0K 2K 78643K 69 0 iov 0 0K 24K 78643K 402 0 mount 1 1K 1K 78643K 1 0 log 0 0K 0K 78643K 4 0 vnodes 1272 80K 80K 78643K 1903 0 UFS quota 1 32K 32K 78643K 1 0 UFS mount 5 36K 36K 78643K 5 0 shm 2 1K 5K 78643K 18 0 VM map 2 1K 1K 78643K 2 0 sem 12 0K 0K 78643K 1014 0 dirhash 12 2K 2K 78643K 12 0 ACPI 1697 195K 286K 78643K 12548 0 file desc 18 65K 117K 78643K 2064 0 sigio 0 0K 0K 78643K 13 0 proc 56 78K 115K 78643K 555 0 subproc 91 5K 6K 78643K 117 0 NFS srvsock 1 0K 0K 78643K 1 0 NFS daemon 1 16K 16K 78643K 1 0 ip_moptions 0 0K 0K 78643K 119 0 in_multi 88 5K 6K 78643K 133 0 ether_multi 1 0K 0K 78643K 4 0 mrt 1 0K 0K 78643K 1 0 ISOFS mount 1 32K 32K 78643K 1 0 MSDOSFS mount 1 16K 16K 78643K 1 0 ttys 169 758K 758K 78643K 169 0 exec 0 0K 1K 78643K 574 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 291 77K 102K 78643K 16284 0 UVM aobj 107 3K 3K 78643K 115 0 memdesc 1 4K 4K 78643K 1 0 crypto data 1 1K 1K 78643K 1 0 ip6_options 0 0K 0K 78643K 106 0 NDP 10 0K 2K 78643K 30 0 temp 116 4693K 4822K 78643K 8599 0 kqueue 12 18K 24K 78643K 206 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 120 216 0 213 3 2 1 3 0 8 0 rtentry 112 124 0 23 4 0 4 4 0 8 0 unpcb 144 4955 0 4942 22 14 8 13 0 8 7 syncache 296 25 0 25 5 4 1 1 0 8 1 tcpqe 32 49 0 49 3 3 0 1 0 8 0 tcpcb 776 682 0 676 15 8 7 8 0 8 6 arp 120 20 0 4 1 0 1 1 0 8 0 ipq 40 4 0 4 1 1 0 1 0 8 0 ipqe 40 15 0 15 1 1 0 1 0 8 0 inpcb 368 1926 0 1917 14 7 7 8 0 8 5 nd6 48 29 0 6 1 0 1 1 0 8 0 kcovpl 48 9 0 2 1 0 1 1 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 499 0 88 29 0 29 29 0 8 1 art_table 32 500 0 88 4 0 4 4 0 8 0 art_node 16 123 0 31 1 0 1 1 0 8 0 sysvmsgpl 40 2 0 2 1 1 0 1 0 8 0 semapl 112 1012 0 1002 1 0 1 1 0 8 0 shmpl 112 112 0 8 4 0 4 4 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 4348 0 2918 91 0 91 91 0 8 0 ffsino 272 4348 0 2918 97 0 97 97 0 8 0 nchpl 144 7150 0 5529 63 0 63 63 0 8 0 uvmvnodes 80 4474 0 0 92 0 92 92 0 8 0 vnodes 216 4474 0 0 249 0 249 249 0 8 0 namei 1024 25517 0 25516 2 1 1 2 0 8 0 percpumem 16 43 0 2 1 0 1 1 0 8 0 kstatmem 264 24 0 4 2 0 2 2 0 8 0 scxspl 216 19646 0 19646 9 8 1 8 0 8 1 plimitpl 152 479 0 458 5 3 2 2 0 8 1 sigapl 424 2341 0 2293 7 0 7 7 0 8 0 futexpl 64 18272 0 18272 1 0 1 1 0 8 1 knotepl 120 542 0 0 17 0 17 17 0 8 0 kqueuepl 216 519 0 511 5 4 1 3 0 8 0 pipepl 320 933 0 908 14 7 7 8 0 8 4 fdescpl 496 2323 0 2294 7 2 5 6 0 8 0 filepl 152 20077 0 19862 37 20 17 24 0 8 7 lockfpl 104 161 0 159 1 0 1 1 0 8 0 lockfspl 48 70 0 68 1 0 1 1 0 8 0 sessionpl 144 24 0 9 1 0 1 1 0 8 0 pgrppl 48 27 0 12 1 0 1 1 0 8 0 ucredpl 104 3276 0 3259 1 0 1 1 0 8 0 zombiepl 144 2294 0 2293 1 0 1 1 0 8 0 processpl 1072 2341 0 2293 5 1 4 5 0 8 0 procpl 672 6288 0 6226 9 1 8 8 0 8 1 sosppl 168 41 0 41 4 3 1 1 0 8 1 sockpl 488 7112 0 7087 142 131 11 43 0 8 7 mcl64k 65536 10 0 0 2 0 2 2 0 8 0 mcl16k 16384 17 0 0 3 0 3 3 0 8 0 mcl12k 12288 17 0 0 2 0 2 2 0 8 0 mcl9k 9216 13 0 0 1 0 1 1 0 8 0 mcl8k 8192 17 0 0 3 0 3 3 0 8 0 mcl4k 4096 17 0 0 3 0 3 3 0 8 0 mcl2k2 2112 3 0 0 1 0 1 1 0 8 0 mcl2k 2048 375 0 0 46 0 46 46 0 8 0 mtagpl 96 2 0 0 1 0 1 1 0 8 0 mbufpl 256 1379 0 0 83 0 83 83 0 8 0 bufpl 288 6419 0 138 449 0 449 449 0 8 0 anonpl 24 573726 0 562736 132 36 96 131 0 186 2 amapchunkpl 152 66017 0 65391 55 19 36 46 0 158 6 amappl16 200 10478 0 10165 67 48 19 42 0 8 0 amappl15 192 3 0 3 1 1 0 1 0 8 0 amappl14 184 139 0 127 1 0 1 1 0 8 0 amappl13 176 13 0 12 3 2 1 1 0 8 0 amappl12 168 396 0 394 1 0 1 1 0 8 0 amappl11 160 45 0 34 1 0 1 1 0 8 0 amappl10 152 51 0 38 1 0 1 1 0 8 0 amappl9 144 961 0 960 1 0 1 1 0 8 0 amappl8 136 211 0 148 3 0 3 3 0 8 0 amappl7 128 155 0 133 2 0 2 2 0 8 0 amappl6 120 172 0 160 1 0 1 1 0 8 0 amappl5 112 140 0 133 1 0 1 1 0 8 0 amappl4 104 493 0 467 2 1 1 2 0 8 0 amappl3 96 6559 0 6514 2 0 2 2 0 8 0 amappl2 88 2737 0 2666 3 1 2 3 0 8 0 amappl1 80 55090 0 54444 22 4 18 22 0 8 0 amappl 88 15679 0 15508 7 1 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 72 114 0 8 2 0 2 2 0 8 0 uaddrrnd 24 2323 0 2294 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 2323 0 2294 1 0 1 1 0 8 0 vmmpekpl 168 25080 0 25026 3 0 3 3 0 8 0 vmmpepl 168 224057 0 221705 161 28 133 150 0 357 7 vmsppl 368 2322 0 2294 4 0 4 4 0 8 0 rwobjpl 56 69603 0 63696 86 0 86 86 0 8 0 pdppl 4096 4653 0 4588 119 38 81 91 0 8 16 pvpl 32 1075367 0 1059213 256 68 188 256 0 265 11 pmappl 248 2322 0 2294 4 1 3 3 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 952 0 48 26 0 26 26 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(ffffffff8259ed82) at panic+0x177 sys/kern/subr_prf.c:198 vop_generic_badop(ffff8000295e0418) at vop_generic_badop+0x1b sys/kern/vfs_default.c:133 VOP_STRATEGY(fffffd806590a008,fffffd806785a158) at VOP_STRATEGY+0x9b sys/kern/vfs_vops.c:628 bwrite(fffffd806785a158) at bwrite+0x1f0 sys/kern/vfs_bio.c:760 VOP_BWRITE(fffffd806785a158) at VOP_BWRITE+0x4a sys/kern/vfs_vops.c:640 ufs_mkdir(ffff8000295e06b0) at ufs_mkdir+0x6b4 sys/ufs/ufs/ufs_vnops.c:1236 VOP_MKDIR(fffffd80659ea6f0,ffff8000295e0810,ffff8000295e0840,ffff8000295e0740) at VOP_MKDIR+0xbf sys/kern/vfs_vops.c:388 domkdirat(ffff8000ffff1268,ffffff9c,7f7ffffe6900,1ff) at domkdirat+0x121 sys/kern/vfs_syscalls.c:3112 syscall(ffff8000295e09c0) at syscall+0x438 mi_syscall sys/sys/syscall_mi.h:101 [inline] syscall(ffff8000295e09c0) at syscall+0x438 sys/arch/amd64/amd64/trap.c:599 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffe6970, 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: 0x7f7ffffd2870, 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: 0x7f7ffffd2870, count: -5