kernel: protection fault trap, code=0 Faulted in DDB; continuing... ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10231 6414K 6421K 78643K 11335 0 pcb 13 12K 14K 78643K 17 0 rtable 240 6K 7K 78643K 649 0 ifaddr 73 24K 24K 78643K 99 0 sysctl 3 1K 1K 78643K 3 0 counters 60 35K 35K 78643K 68 0 ioctlops 0 0K 2K 78643K 89 0 iov 1 4K 28K 78643K 1199 0 mount 1 1K 1K 78643K 1 0 log 0 0K 0K 78643K 4 0 vnodes 1272 80K 80K 78643K 4107 0 UFS quota 1 32K 32K 78643K 1 0 UFS mount 5 36K 36K 78643K 5 0 shm 2 1K 9K 78643K 70 0 VM map 2 1K 1K 78643K 2 0 sem 12 0K 0K 78643K 1036 0 dirhash 12 2K 2K 78643K 12 0 ACPI 1697 195K 286K 78643K 12548 0 file desc 22 81K 117K 78643K 4224 0 sigio 0 0K 0K 78643K 54 0 proc 56 78K 103K 78643K 918 0 subproc 104 6K 6K 78643K 156 0 NFS srvsock 1 0K 0K 78643K 1 0 NFS daemon 1 16K 16K 78643K 1 0 ip_moptions 0 0K 0K 78643K 614 0 in_multi 99 6K 6K 78643K 223 0 ether_multi 1 0K 0K 78643K 31 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 259 1155K 1155K 78643K 259 0 exec 0 0K 1K 78643K 1452 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 328 88K 97K 78643K 31508 0 UVM aobj 131 4K 4K 78643K 131 0 memdesc 1 4K 4K 78643K 1 0 crypto data 1 1K 1K 78643K 1 0 ip6_options 0 0K 0K 78643K 111 0 NDP 11 0K 2K 78643K 39 0 temp 124 5778K 5842K 78643K 13789 0 kqueue 12 18K 26K 78643K 363 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 120 632 0 629 10 9 1 5 0 8 0 rtentry 112 159 0 46 4 0 4 4 0 8 0 unpcb 144 3993 0 3978 43 42 1 10 0 8 0 syncache 296 66 0 66 19 19 0 1 0 8 0 tcpqe 32 539 0 539 9 9 0 1 0 8 0 tcpcb 776 3388 0 3384 101 92 9 18 0 8 8 arp 120 26 0 8 1 0 1 1 0 8 0 ipq 40 8 0 8 3 2 1 1 0 8 1 ipqe 40 23 0 23 3 2 1 1 0 8 1 inpcb 368 6371 0 6364 151 142 9 19 0 8 8 ip6q 72 2 0 2 1 1 0 1 0 8 0 ip6af 40 6 0 6 1 1 0 1 0 8 0 nd6 48 40 0 13 1 0 1 1 0 8 0 kcovpl 48 12 0 4 1 0 1 1 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 641 0 183 29 0 29 29 0 8 0 art_table 32 642 0 183 4 0 4 4 0 8 0 art_node 16 158 0 55 1 0 1 1 0 8 0 sysvmsgpl 40 1 0 1 1 1 0 1 0 8 0 semupl 112 2 0 2 1 1 0 1 0 8 0 semapl 112 1033 0 1023 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 9142 0 7692 92 0 92 92 0 8 0 ffsino 272 9142 0 7692 98 0 98 98 0 8 0 nchpl 144 14921 0 13287 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 56091 0 56089 6 5 1 2 0 8 0 percpumem 16 47 0 4 1 0 1 1 0 8 0 kstatmem 264 30 0 8 2 0 2 2 0 8 0 scxspl 216 55137 0 55137 26 23 3 8 0 8 3 plimitpl 152 1166 0 1142 13 11 2 2 0 8 1 sigapl 424 4498 0 4447 7 0 7 7 0 8 0 futexpl 64 42836 0 42835 3 2 1 1 0 8 0 knotepl 120 623 0 0 18 0 18 18 0 8 0 kqueuepl 216 992 0 984 21 20 1 5 0 8 0 pipepl 320 1740 0 1712 48 45 3 15 0 8 0 fdescpl 496 4480 0 4447 7 2 5 6 0 8 0 filepl 152 44410 0 44134 122 107 15 24 0 8 4 lockfpl 104 587 0 585 2 1 1 2 0 8 0 lockfspl 48 171 0 169 1 0 1 1 0 8 0 sessionpl 144 27 0 11 1 0 1 1 0 8 0 pgrppl 48 225 0 209 1 0 1 1 0 8 0 ucredpl 104 13848 0 13830 1 0 1 1 0 8 0 zombiepl 144 4447 0 4447 1 0 1 1 0 8 1 processpl 1072 4498 0 4447 4 0 4 4 0 8 0 procpl 696 12660 0 12591 20 11 9 9 0 8 1 sosppl 168 54 0 54 11 10 1 1 0 8 1 sockpl 488 11050 0 11022 322 309 13 37 0 8 8 mcl64k 65536 28 0 0 3 0 3 3 0 8 0 mcl16k 16384 25 0 0 3 0 3 3 0 8 0 mcl12k 12288 17 0 0 2 0 2 2 0 8 0 mcl9k 9216 12 0 0 1 0 1 1 0 8 0 mcl8k 8192 25 0 0 4 1 3 3 0 8 0 mcl4k 4096 27 0 0 4 1 3 3 0 8 0 mcl2k2 2112 5 0 0 1 0 1 1 0 8 0 mcl2k 2048 427 0 0 50 8 42 50 0 8 0 mtagpl 96 4 0 0 1 0 1 1 0 8 0 mbufpl 256 1395 0 0 65 0 65 65 0 8 0 bufpl 288 12478 0 6154 453 0 453 453 0 8 0 anonpl 24 1070447 0 1056728 227 117 110 121 0 186 0 amapchunkpl 152 93759 0 93059 96 63 33 43 0 158 0 amappl16 200 16303 0 15898 173 148 25 40 0 8 2 amappl15 192 6 0 6 2 2 0 1 0 8 0 amappl14 184 157 0 145 2 1 1 2 0 8 0 amappl13 176 22 0 22 6 6 0 1 0 8 0 amappl12 168 443 0 439 1 0 1 1 0 8 0 amappl11 160 43 0 33 1 0 1 1 0 8 0 amappl10 152 37 0 28 2 1 1 1 0 8 0 amappl9 144 1020 0 1020 4 3 1 1 0 8 1 amappl8 136 272 0 196 3 0 3 3 0 8 0 amappl7 128 177 0 154 2 0 2 2 0 8 0 amappl6 120 236 0 219 2 1 1 2 0 8 0 amappl5 112 217 0 211 1 0 1 1 0 8 0 amappl4 104 681 0 650 2 1 1 2 0 8 0 amappl3 96 13529 0 13477 2 0 2 2 0 8 0 amappl2 88 5125 0 5049 3 1 2 3 0 8 0 amappl1 80 105371 0 104659 26 8 18 26 0 8 0 amappl 88 30793 0 30602 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 72 130 0 0 3 0 3 3 0 8 0 uaddrrnd 24 4480 0 4447 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 4480 0 4447 1 0 1 1 0 8 0 vmmpekpl 168 44134 0 44078 3 0 3 3 0 8 0 vmmpepl 168 425399 0 422716 261 124 137 148 0 357 4 vmsppl 440 4479 0 4447 5 0 5 5 0 8 0 rwobjpl 56 126446 0 118900 124 12 112 112 0 8 0 pdppl 4096 8967 0 8894 277 196 81 91 0 8 8 pvpl 32 2061489 0 2041789 527 328 199 344 0 265 13 pmappl 248 4479 0 4447 4 1 3 3 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 1242 0 355 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(ffff80002e429728) at vop_generic_badop+0x1b sys/kern/vfs_default.c:133 VOP_STRATEGY(fffffd8077145948,fffffd8068269a20) at VOP_STRATEGY+0x9b sys/kern/vfs_vops.c:628 bwrite(fffffd8068269a20) at bwrite+0x1f0 sys/kern/vfs_bio.c:760 VOP_BWRITE(fffffd8068269a20) at VOP_BWRITE+0x4a sys/kern/vfs_vops.c:640 ufs_mkdir(ffff80002e4299c0) at ufs_mkdir+0x6b4 sys/ufs/ufs/ufs_vnops.c:1236 VOP_MKDIR(fffffd806bcbf630,ffff80002e429b20,ffff80002e429b50,ffff80002e429a50) at VOP_MKDIR+0xbf sys/kern/vfs_vops.c:388 domkdirat(ffff8000212e2860,ffffff9c,7f7ffffdfdc0,1ff) at domkdirat+0x121 sys/kern/vfs_syscalls.c:3112 syscall(ffff80002e429cd0) at syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline] syscall(ffff80002e429cd0) at syscall+0x5e2 sys/arch/amd64/amd64/trap.c:625 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffdfe30, 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: 0x7f7ffffd3940, 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: 0x7f7ffffd3940, count: -5