kernel: protection fault trap, code=0 Faulted in DDB; continuing... ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10226 6413K 6421K 78643K 11360 0 pcb 13 10K 12K 78643K 15 0 rtable 240 6K 7K 78643K 1091 0 ifaddr 73 24K 24K 78643K 159 0 sysctl 2 0K 2K 78643K 5 0 counters 60 35K 35K 78643K 88 0 ioctlops 0 0K 2K 78643K 74 0 iov 0 0K 24K 78643K 1739 0 mount 1 1K 1K 78643K 1 0 log 0 0K 0K 78643K 4 0 vnodes 1285 80K 80K 78643K 6516 0 UFS quota 1 32K 32K 78643K 1 0 UFS mount 5 36K 36K 78643K 5 0 shm 2 1K 13K 78643K 96 0 VM map 2 1K 1K 78643K 2 0 sem 12 1K 1K 78643K 4284 0 dirhash 12 2K 2K 78643K 12 0 ACPI 1697 195K 286K 78643K 12548 0 file desc 26 97K 121K 78643K 7403 0 sigio 0 0K 0K 78643K 15 0 proc 56 78K 103K 78643K 1305 0 subproc 117 7K 7K 78643K 286 0 NFS srvsock 1 0K 0K 78643K 1 0 NFS daemon 1 16K 16K 78643K 1 0 ip_moptions 0 0K 0K 78643K 314 0 in_multi 99 6K 7K 78643K 332 0 ether_multi 1 0K 0K 78643K 25 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 229 1023K 1023K 78643K 229 0 exec 0 0K 1K 78643K 1298 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 413 103K 116K 78643K 54098 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 213 0 NDP 11 0K 1K 78643K 67 0 temp 128 5778K 5906K 78643K 21642 0 kqueue 13 20K 28K 78643K 688 0 SYN cache 2 16K 16K 78643K 2 0 ddb{1}> 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 120 626 0 622 9 8 1 3 0 8 0 rtentry 112 276 0 163 4 0 4 4 0 8 0 unpcb 144 5493 0 5479 61 60 1 10 0 8 0 syncache 296 103 0 103 21 20 1 1 0 8 1 tcpqe 32 242 0 242 15 14 1 2 0 8 1 tcpcb 776 3609 0 3603 116 108 8 8 0 8 7 arp 120 49 0 30 1 0 1 1 0 8 0 ipq 40 9 0 8 5 4 1 1 0 8 0 ipqe 40 96 0 95 5 4 1 1 0 8 0 inpcb 368 6418 0 6405 123 115 8 13 0 8 6 nd6 48 78 0 52 1 0 1 1 0 8 0 kcovpl 48 22 0 13 1 0 1 1 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 1073 0 612 30 1 29 30 0 8 0 art_table 32 1074 0 612 4 0 4 4 0 8 0 art_node 16 275 0 172 1 0 1 1 0 8 0 sysvmsgpl 40 58 0 18 1 0 1 1 0 8 0 semupl 112 2 0 2 1 1 0 1 0 8 0 semapl 112 4282 0 4272 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 14874 0 13426 91 0 91 91 0 8 0 ffsino 272 14874 0 13426 97 0 97 97 0 8 0 nchpl 144 24914 0 23278 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 101257 0 101255 5 4 1 2 0 8 0 percpumem 16 57 0 14 1 0 1 1 0 8 0 kstatmem 264 50 0 28 2 0 2 2 0 8 0 scxspl 216 64372 0 64371 34 33 1 8 0 8 0 plimitpl 152 2026 0 2002 20 18 2 2 0 8 1 sigapl 424 7661 0 7606 7 0 7 7 0 8 0 futexpl 64 74340 0 74336 3 2 1 1 0 8 0 knotepl 120 823 0 0 11 0 11 11 0 8 0 kqueuepl 216 2204 0 2195 43 38 5 5 0 8 4 pipepl 320 2056 0 2024 58 52 6 12 0 8 3 fdescpl 496 7643 0 7606 12 6 6 6 0 8 1 filepl 152 70046 0 69786 118 103 15 20 0 8 5 lockfpl 104 1135 0 1133 2 1 1 2 0 8 0 lockfspl 48 309 0 307 1 0 1 1 0 8 0 sessionpl 144 37 0 20 1 0 1 1 0 8 0 pgrppl 48 190 0 173 1 0 1 1 0 8 0 ucredpl 104 29994 0 29976 1 0 1 1 0 8 0 zombiepl 144 7606 0 7606 2 1 1 1 0 8 1 processpl 1072 7661 0 7606 5 0 5 5 0 8 0 procpl 696 22103 0 22026 25 16 9 9 0 8 1 sosppl 168 141 0 140 17 16 1 1 0 8 0 sockpl 488 12874 0 12844 318 305 13 34 0 8 8 mcl64k 65536 27 0 0 3 0 3 3 0 8 0 mcl16k 16384 27 0 0 3 0 3 3 0 8 0 mcl12k 12288 25 0 0 2 0 2 2 0 8 0 mcl9k 9216 17 0 0 2 0 2 2 0 8 0 mcl8k 8192 25 0 0 3 0 3 3 0 8 0 mcl4k 4096 29 0 0 4 1 3 3 0 8 0 mcl2k2 2112 5 0 0 1 0 1 1 0 8 0 mcl2k 2048 426 0 0 42 15 27 42 0 8 0 mtagpl 96 1 0 0 1 0 1 1 0 8 0 mbufpl 256 1516 0 0 69 0 69 69 0 8 0 bufpl 288 16291 0 9967 453 0 453 453 0 8 0 anonpl 24 1585720 0 1570924 199 99 100 115 0 186 0 amapchunkpl 152 157975 0 157168 95 60 35 47 0 158 0 amappl16 200 15487 0 15126 110 90 20 32 0 8 0 amappl15 192 38 0 36 1 0 1 1 0 8 0 amappl14 184 190 0 175 2 1 1 2 0 8 0 amappl13 176 6 0 5 1 0 1 1 0 8 0 amappl12 168 563 0 556 1 0 1 1 0 8 0 amappl11 160 44 0 34 1 0 1 1 0 8 0 amappl10 152 59 0 45 1 0 1 1 0 8 0 amappl9 144 1046 0 1045 1 0 1 1 0 8 0 amappl8 136 444 0 332 4 0 4 4 0 8 0 amappl7 128 228 0 202 2 0 2 2 0 8 0 amappl6 120 326 0 306 2 1 1 2 0 8 0 amappl5 112 320 0 314 1 0 1 1 0 8 0 amappl4 104 731 0 701 2 1 1 2 0 8 0 amappl3 96 23209 0 23146 2 0 2 2 0 8 0 amappl2 88 8500 0 8417 3 1 2 3 0 8 0 amappl1 80 177413 0 176591 28 9 19 26 0 8 0 amappl 88 53165 0 52930 7 0 7 7 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 7643 0 7606 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 7643 0 7606 1 0 1 1 0 8 0 vmmpekpl 168 69286 0 69217 4 0 4 4 0 8 0 vmmpepl 168 711015 0 707977 247 101 146 153 0 357 3 vmsppl 440 7642 0 7606 5 0 5 5 0 8 0 rwobjpl 56 196694 0 189004 120 8 112 113 0 8 0 pdppl 4096 15293 0 15212 397 310 87 93 0 8 6 pvpl 32 3131779 0 3110310 468 278 190 362 0 265 0 pmappl 248 7642 0 7606 4 1 3 3 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 1327 0 448 26 0 26 26 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x1a: addq $0x8,%rsp x86_ipi_db(ffffffff82bc1ff0) 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: 0x7f7ffffeb400, count: 10 ddb{0}> trace x86_ipi_db(ffffffff82bc1ff0) 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: 0x7f7ffffeb400, count: -5 ddb{0}> machine ddbcpu 1 Stopped at db_enter+0x18: addq $0x8,%rsp 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(ffff80002fe7f7e8) at vop_generic_badop+0x1b sys/kern/vfs_default.c:133 VOP_STRATEGY(fffffd8069de1060,fffffd806b759a28) at VOP_STRATEGY+0x9b sys/kern/vfs_vops.c:628 bwrite(fffffd806b759a28) at bwrite+0x1f0 sys/kern/vfs_bio.c:760 VOP_BWRITE(fffffd806b759a28) at VOP_BWRITE+0x4a sys/kern/vfs_vops.c:640 ufs_mkdir(ffff80002fe7fa80) at ufs_mkdir+0x6b4 sys/ufs/ufs/ufs_vnops.c:1236 VOP_MKDIR(fffffd8069de13c0,ffff80002fe7fbe0,ffff80002fe7fc10,ffff80002fe7fb10) at VOP_MKDIR+0xbf sys/kern/vfs_vops.c:388 domkdirat(ffff8000212285b8,ffffff9c,200000c0,0) at domkdirat+0x121 sys/kern/vfs_syscalls.c:3112 syscall(ffff80002fe7fd90) at syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline] syscall(ffff80002fe7fd90) at syscall+0x5e2 sys/arch/amd64/amd64/trap.c:625 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xed58578b370, count: 4 ddb{1}> 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(ffff80002fe7f7e8) at vop_generic_badop+0x1b sys/kern/vfs_default.c:133 VOP_STRATEGY(fffffd8069de1060,fffffd806b759a28) at VOP_STRATEGY+0x9b sys/kern/vfs_vops.c:628 bwrite(fffffd806b759a28) at bwrite+0x1f0 sys/kern/vfs_bio.c:760 VOP_BWRITE(fffffd806b759a28) at VOP_BWRITE+0x4a sys/kern/vfs_vops.c:640 ufs_mkdir(ffff80002fe7fa80) at ufs_mkdir+0x6b4 sys/ufs/ufs/ufs_vnops.c:1236 VOP_MKDIR(fffffd8069de13c0,ffff80002fe7fbe0,ffff80002fe7fc10,ffff80002fe7fb10) at VOP_MKDIR+0xbf sys/kern/vfs_vops.c:388 domkdirat(ffff8000212285b8,ffffff9c,200000c0,0) at domkdirat+0x121 sys/kern/vfs_syscalls.c:3112 syscall(ffff80002fe7fd90) at syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline] syscall(ffff80002fe7fd90) at syscall+0x5e2 sys/arch/amd64/amd64/trap.c:625 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xed58578b370, count: -11