kernel: protection fault trap, code=0 Faulted in DDB; continuing... ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10222 6412K 6421K 78643K 11331 0 pcb 13 12K 14K 78643K 17 0 rtable 240 6K 7K 78643K 822 0 ifaddr 73 24K 24K 78643K 113 0 sysctl 0 0K 1K 78643K 6 0 counters 60 35K 35K 78643K 72 0 ioctlops 0 0K 2K 78643K 115 0 iov 1 0K 20K 78643K 1150 0 mount 1 1K 1K 78643K 1 0 log 0 0K 0K 78643K 4 0 vnodes 1272 80K 80K 78643K 1875 0 UFS quota 1 32K 32K 78643K 1 0 UFS mount 5 36K 36K 78643K 5 0 shm 2 1K 5K 78643K 49 0 VM map 2 1K 1K 78643K 2 0 sem 12 0K 1K 78643K 1158 0 dirhash 12 2K 2K 78643K 12 0 ACPI 1697 195K 286K 78643K 12548 0 file desc 20 73K 117K 78643K 3912 0 sigio 0 0K 0K 78643K 91 0 proc 56 78K 103K 78643K 971 0 subproc 104 6K 6K 78643K 182 0 NFS srvsock 1 0K 0K 78643K 1 0 NFS daemon 1 16K 16K 78643K 1 0 ip_moptions 0 0K 0K 78643K 462 0 in_multi 99 6K 7K 78643K 244 0 ether_multi 1 0K 0K 78643K 16 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 205 917K 917K 78643K 205 0 exec 0 0K 1K 78643K 998 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 338 89K 95K 78643K 29023 0 UVM aobj 131 6K 6K 78643K 131 0 memdesc 1 4K 4K 78643K 1 0 crypto data 1 1K 1K 78643K 1 0 ip6_options 0 0K 0K 78643K 229 0 NDP 13 0K 2K 78643K 45 0 temp 124 5778K 5842K 78643K 13736 0 kqueue 12 18K 26K 78643K 403 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 120 534 0 531 9 8 1 3 0 8 0 rtentry 112 185 0 72 4 0 4 4 0 8 0 unpcb 144 10768 0 10753 58 49 9 17 0 8 8 syncache 296 42 0 42 10 10 0 1 0 8 0 tcpqe 32 445 0 445 4 4 0 1 0 8 0 tcpcb 776 1663 0 1659 54 46 8 14 0 8 7 arp 120 31 0 12 1 0 1 1 0 8 0 ipq 40 1 0 1 1 1 0 1 0 8 0 ipqe 40 3 0 3 1 1 0 1 0 8 0 inpcb 368 3111 0 3099 56 49 7 14 0 8 4 nd6 48 49 0 23 1 0 1 1 0 8 0 kcovpl 48 14 0 6 1 0 1 1 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 745 0 281 30 0 30 30 0 8 1 art_table 32 746 0 281 4 0 4 4 0 8 0 art_node 16 184 0 81 1 0 1 1 0 8 0 sysvmsgpl 40 19 0 16 1 0 1 1 0 8 0 semupl 112 6 0 6 1 1 0 1 0 8 0 semapl 112 1156 0 1146 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 6340 0 4901 91 0 91 91 0 8 0 ffsino 272 6340 0 4901 97 0 97 97 0 8 0 nchpl 144 11638 0 10005 63 0 63 63 0 8 0 uvmvnodes 80 5926 0 0 121 0 121 121 0 8 0 vnodes 216 5926 0 0 330 0 330 330 0 8 0 namei 1024 41805 0 41804 2 1 1 2 0 8 0 percpumem 16 49 0 6 1 0 1 1 0 8 0 kstatmem 264 34 0 12 2 0 2 2 0 8 0 scxspl 216 38493 0 38493 20 19 1 8 0 8 1 plimitpl 152 1300 0 1277 6 5 1 2 0 8 0 sigapl 424 4181 0 4130 7 0 7 7 0 8 0 futexpl 64 37566 0 37566 1 0 1 1 0 8 1 knotepl 120 416 0 0 13 0 13 13 0 8 0 kqueuepl 216 1159 0 1151 23 22 1 5 0 8 0 pipepl 320 1609 0 1581 40 37 3 10 0 8 0 fdescpl 496 4163 0 4132 7 2 5 6 0 8 0 filepl 152 36469 0 36233 78 61 17 27 0 8 7 lockfpl 104 912 0 910 2 1 1 2 0 8 0 lockfspl 48 182 0 180 1 0 1 1 0 8 0 sessionpl 144 29 0 13 1 0 1 1 0 8 0 pgrppl 48 214 0 198 1 0 1 1 0 8 0 ucredpl 104 4551 0 4533 1 0 1 1 0 8 0 zombiepl 144 4132 0 4130 1 0 1 1 0 8 0 processpl 1072 4181 0 4130 4 0 4 4 0 8 0 procpl 696 11553 0 11486 12 4 8 9 0 8 0 sosppl 168 51 0 51 5 4 1 1 0 8 1 sockpl 488 14557 0 14530 379 367 12 59 0 8 7 mcl64k 65536 25 0 0 3 0 3 3 0 8 0 mcl16k 16384 25 0 0 4 1 3 3 0 8 0 mcl12k 12288 17 0 0 2 0 2 2 0 8 0 mcl9k 9216 11 0 0 1 0 1 1 0 8 0 mcl8k 8192 25 0 0 3 0 3 3 0 8 0 mcl4k 4096 17 0 0 3 0 3 3 0 8 0 mcl2k2 2112 6 0 0 1 0 1 1 0 8 0 mcl2k 2048 312 0 0 36 2 34 36 0 8 1 mtagpl 96 3 0 0 1 0 1 1 0 8 0 mbufpl 256 1163 0 0 65 0 65 65 0 8 0 bufpl 288 10877 0 4553 452 0 452 452 0 8 0 anonpl 24 886216 0 874315 162 57 105 125 0 186 0 amapchunkpl 152 80651 0 79969 56 24 32 42 0 158 0 amappl16 200 10046 0 9675 67 46 21 40 0 8 0 amappl15 192 32 0 31 1 0 1 1 0 8 0 amappl14 184 172 0 158 2 0 2 2 0 8 0 amappl13 176 8 0 8 2 2 0 1 0 8 0 amappl12 168 475 0 472 1 0 1 1 0 8 0 amappl11 160 47 0 35 1 0 1 1 0 8 0 amappl10 152 37 0 28 1 0 1 1 0 8 0 amappl9 144 1000 0 999 1 0 1 1 0 8 0 amappl8 136 310 0 225 4 0 4 4 0 8 0 amappl7 128 175 0 151 2 0 2 2 0 8 0 amappl6 120 223 0 209 2 1 1 2 0 8 0 amappl5 112 231 0 223 1 0 1 1 0 8 0 amappl4 104 604 0 574 2 1 1 2 0 8 0 amappl3 96 12283 0 12234 2 0 2 2 0 8 0 amappl2 88 4738 0 4663 3 1 2 3 0 8 0 amappl1 80 98370 0 97666 27 9 18 26 0 8 0 amappl 88 28325 0 28128 6 0 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 4164 0 4133 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 4164 0 4133 1 0 1 1 0 8 0 vmmpekpl 168 41080 0 41030 3 0 3 3 0 8 0 vmmpepl 168 391741 0 389127 188 44 144 149 0 357 10 vmsppl 440 4163 0 4133 5 0 5 5 0 8 0 rwobjpl 56 113030 0 105512 113 4 109 109 0 8 1 pdppl 4096 8335 0 8266 201 120 81 91 0 8 12 pvpl 32 1755230 0 1737772 423 207 216 360 0 265 38 pmappl 248 4163 0 4133 4 1 3 3 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 1050 0 175 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(ffffffff82740948) at panic+0x177 sys/kern/subr_prf.c:198 vop_generic_badop(ffff80002b002bc8) at vop_generic_badop+0x1b sys/kern/vfs_default.c:133 VOP_STRATEGY(fffffd8074e9dbf0,fffffd80760df240) at VOP_STRATEGY+0x9b sys/kern/vfs_vops.c:628 bwrite(fffffd80760df240) at bwrite+0x1f0 sys/kern/vfs_bio.c:760 VOP_BWRITE(fffffd80760df240) at VOP_BWRITE+0x4a sys/kern/vfs_vops.c:640 ufs_mkdir(ffff80002b002e60) at ufs_mkdir+0x6b4 sys/ufs/ufs/ufs_vnops.c:1236 VOP_MKDIR(fffffd80659e5c20,ffff80002b002fc0,ffff80002b002ff0,ffff80002b002ef0) at VOP_MKDIR+0xbf sys/kern/vfs_vops.c:388 domkdirat(ffff800021281b60,ffffff9c,7f7ffffdd080,1ff) at domkdirat+0x121 sys/kern/vfs_syscalls.c:3112 syscall(ffff80002b003170) at syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline] syscall(ffff80002b003170) at syscall+0x5e2 sys/arch/amd64/amd64/trap.c:625 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffdd0f0, count: -11 ddb{0}> machine ddbcpu 1 Stopped at x86_ipi_db+0x1a: addq $0x8,%rsp x86_ipi_db(ffff800020d68ff0) 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: 0x7f7ffffc69c0, count: 10 ddb{1}> trace x86_ipi_db(ffff800020d68ff0) 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: 0x7f7ffffc69c0, count: -5