exclusive kernel: protection fault trap, code=0 Faulted in DDB; continuing... ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10224 6411K 6421K 78643K 11349 0 pcb 13 12K 14K 78643K 17 0 rtable 220 6K 7K 78643K 1012 0 ifaddr 67 23K 24K 78643K 137 0 sysctl 2 0K 2K 78643K 4 0 counters 58 35K 35K 78643K 80 0 ioctlops 0 0K 2K 78643K 62 0 iov 0 0K 24K 78643K 1613 0 mount 1 1K 1K 78643K 1 0 log 0 0K 0K 78643K 4 0 vnodes 1272 80K 80K 78643K 2409 0 UFS quota 1 32K 32K 78643K 1 0 UFS mount 5 36K 36K 78643K 5 0 shm 2 1K 5K 78643K 86 0 VM map 2 1K 1K 78643K 2 0 sem 12 1K 1K 78643K 1394 0 dirhash 12 2K 2K 78643K 12 0 ACPI 1697 195K 286K 78643K 12548 0 file desc 20 73K 113K 78643K 6031 0 sigio 0 0K 0K 78643K 164 0 proc 56 78K 127K 78643K 1125 0 subproc 91 5K 6K 78643K 234 0 NFS srvsock 1 0K 0K 78643K 1 0 NFS daemon 1 16K 16K 78643K 1 0 ip_moptions 0 0K 0K 78643K 356 0 in_multi 88 5K 7K 78643K 300 0 ether_multi 1 0K 0K 78643K 14 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 235 1049K 1049K 78643K 235 0 exec 0 0K 1K 78643K 1383 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 353 84K 110K 78643K 44926 0 UVM aobj 131 4K 4K 78643K 132 0 memdesc 1 4K 4K 78643K 1 0 crypto data 1 1K 1K 78643K 1 0 ip6_options 0 0K 1K 78643K 1312 0 NDP 10 0K 2K 78643K 57 0 temp 116 5777K 5858K 78643K 19061 0 kqueue 12 18K 26K 78643K 537 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 120 567 0 564 8 7 1 3 0 8 0 rtentry 112 229 0 126 4 0 4 4 0 8 0 unpcb 144 5635 0 5622 58 55 3 10 0 8 2 syncache 296 37 0 37 11 10 1 1 0 8 1 tcpqe 32 258 0 258 9 8 1 1 0 8 1 tcpcb 776 6027 0 6023 94 85 9 14 0 8 8 arp 120 39 0 23 1 0 1 1 0 8 0 ipq 40 6 0 5 3 2 1 1 0 8 0 ipqe 40 52 0 51 3 2 1 1 0 8 0 inpcb 368 12452 0 12445 115 106 9 19 0 8 8 ip6q 72 6 0 6 2 2 0 1 0 8 0 ip6af 40 18 0 18 2 2 0 1 0 8 0 nd6 48 61 0 36 1 0 1 1 0 8 0 kcovpl 48 18 0 11 1 0 1 1 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 929 0 510 30 1 29 30 0 8 0 art_table 32 930 0 510 4 0 4 4 0 8 0 art_node 16 228 0 134 1 0 1 1 0 8 0 sysvmsgpl 40 46 0 6 1 0 1 1 0 8 0 semupl 112 4 0 4 1 1 0 1 0 8 0 semapl 112 1389 0 1379 1 0 1 1 0 8 0 shmpl 112 129 0 1 4 0 4 4 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 9383 0 7944 91 0 91 91 0 8 0 ffsino 272 9383 0 7944 97 0 97 97 0 8 0 nchpl 144 17577 0 15956 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 62031 0 62030 2 1 1 2 0 8 0 percpumem 16 53 0 11 1 0 1 1 0 8 0 kstatmem 264 42 0 22 2 0 2 2 0 8 0 scxspl 216 50816 0 50816 29 26 3 8 0 8 3 plimitpl 152 1332 0 1311 15 13 2 2 0 8 1 sigapl 424 6292 0 6242 7 0 7 7 0 8 0 futexpl 64 57286 0 57286 1 0 1 1 0 8 1 knotepl 120 473 0 0 10 0 10 10 0 8 0 kqueuepl 216 1565 0 1557 27 26 1 5 0 8 0 pipepl 320 1977 0 1952 52 47 5 18 0 8 2 fdescpl 496 6274 0 6243 7 2 5 6 0 8 0 filepl 152 51149 0 50933 77 61 16 25 0 8 6 lockfpl 104 710 0 708 1 0 1 1 0 8 0 lockfspl 48 259 0 257 1 0 1 1 0 8 0 sessionpl 144 33 0 18 1 0 1 1 0 8 0 pgrppl 48 136 0 121 1 0 1 1 0 8 0 ucredpl 104 6588 0 6571 1 0 1 1 0 8 0 zombiepl 144 6243 0 6242 1 0 1 1 0 8 0 processpl 1072 6292 0 6242 4 0 4 4 0 8 0 procpl 696 18662 0 18594 20 12 8 9 0 8 0 sosppl 168 93 0 93 13 12 1 1 0 8 1 sockpl 488 19032 0 19009 341 330 11 34 0 8 8 mcl64k 65536 17 0 0 3 0 3 3 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 12 0 0 1 0 1 1 0 8 0 mcl8k 8192 33 0 0 4 1 3 3 0 8 0 mcl4k 4096 17 0 0 3 0 3 3 0 8 0 mcl2k2 2112 8 0 0 1 0 1 1 0 8 0 mcl2k 2048 331 0 0 39 2 37 39 0 8 1 mtagpl 96 5 0 0 1 0 1 1 0 8 0 mbufpl 256 1240 0 0 62 0 62 62 0 8 0 bufpl 288 13609 0 7288 452 0 452 452 0 8 0 anonpl 24 1349375 0 1335754 185 83 102 118 0 186 0 amapchunkpl 152 127836 0 127138 76 43 33 50 0 158 0 amappl16 200 15825 0 15451 117 96 21 33 0 8 0 amappl15 192 32 0 31 2 1 1 1 0 8 0 amappl14 184 172 0 162 1 0 1 1 0 8 0 amappl13 176 10 0 9 1 0 1 1 0 8 0 amappl12 168 507 0 502 1 0 1 1 0 8 0 amappl11 160 54 0 43 1 0 1 1 0 8 0 amappl10 152 55 0 38 1 0 1 1 0 8 0 amappl9 144 996 0 996 7 6 1 1 0 8 1 amappl8 136 382 0 275 4 0 4 4 0 8 0 amappl7 128 178 0 155 2 0 2 2 0 8 0 amappl6 120 297 0 280 1 0 1 1 0 8 0 amappl5 112 266 0 260 1 0 1 1 0 8 0 amappl4 104 706 0 676 1 0 1 1 0 8 0 amappl3 96 19170 0 19121 2 0 2 2 0 8 0 amappl2 88 6918 0 6844 3 1 2 3 0 8 0 amappl1 80 146145 0 145448 22 4 18 22 0 8 1 amappl 88 44071 0 43875 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 72 131 0 1 3 0 3 3 0 8 0 uaddrrnd 24 6274 0 6243 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 6274 0 6243 1 0 1 1 0 8 0 vmmpekpl 168 55455 0 55392 4 0 4 4 0 8 0 vmmpepl 168 588774 0 586148 218 80 138 157 0 357 3 vmsppl 440 6273 0 6243 5 0 5 5 0 8 0 rwobjpl 56 166918 0 159382 119 8 111 112 0 8 0 pdppl 4096 12555 0 12486 219 138 81 89 0 8 12 pvpl 32 2534795 0 2515593 352 164 188 254 0 265 0 pmappl 248 6273 0 6243 4 1 3 3 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 1127 0 251 26 0 26 26 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x1a: addq $0x8,%rsp x86_ipi_db(ffffffff82bc6ff0) 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: 0x2306023a0, count: 10 ddb{0}> trace x86_ipi_db(ffffffff82bc6ff0) 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: 0x2306023a0, 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(ffffffff82741812) at panic+0x177 sys/kern/subr_prf.c:198 vop_generic_badop(ffff8000246f4a08) at vop_generic_badop+0x1b sys/kern/vfs_default.c:133 VOP_STRATEGY(fffffd806666ee70,fffffd8066f0eb78) at VOP_STRATEGY+0x9b sys/kern/vfs_vops.c:628 bwrite(fffffd8066f0eb78) at bwrite+0x1f0 sys/kern/vfs_bio.c:760 VOP_BWRITE(fffffd8066f0eb78) at VOP_BWRITE+0x4a sys/kern/vfs_vops.c:640 ufs_mkdir(ffff8000246f4ca0) at ufs_mkdir+0x6b4 sys/ufs/ufs/ufs_vnops.c:1236 VOP_MKDIR(fffffd80686071c0,ffff8000246f4e00,ffff8000246f4e30,ffff8000246f4d30) at VOP_MKDIR+0xbf sys/kern/vfs_vops.c:388 domkdirat(ffff8000211e9378,ffffff9c,7f7ffffe35d0,1ff) at domkdirat+0x121 sys/kern/vfs_syscalls.c:3112 syscall(ffff8000246f4fb0) at syscall+0x555 mi_syscall sys/sys/syscall_mi.h:113 [inline] syscall(ffff8000246f4fb0) at syscall+0x555 sys/arch/amd64/amd64/trap.c:626 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffe3640, count: 4 ddb{1}> trace db_enter() at db_enter+0x18 sys/arch/amd64/amd64/db_interface.c:437 panic(ffffffff82741812) at panic+0x177 sys/kern/subr_prf.c:198 vop_generic_badop(ffff8000246f4a08) at vop_generic_badop+0x1b sys/kern/vfs_default.c:133 VOP_STRATEGY(fffffd806666ee70,fffffd8066f0eb78) at VOP_STRATEGY+0x9b sys/kern/vfs_vops.c:628 bwrite(fffffd8066f0eb78) at bwrite+0x1f0 sys/kern/vfs_bio.c:760 VOP_BWRITE(fffffd8066f0eb78) at VOP_BWRITE+0x4a sys/kern/vfs_vops.c:640 ufs_mkdir(ffff8000246f4ca0) at ufs_mkdir+0x6b4 sys/ufs/ufs/ufs_vnops.c:1236 VOP_MKDIR(fffffd80686071c0,ffff8000246f4e00,ffff8000246f4e30,ffff8000246f4d30) at VOP_MKDIR+0xbf sys/kern/vfs_vops.c:388 domkdirat(ffff8000211e9378,ffffff9c,7f7ffffe35d0,1ff) at domkdirat+0x121 sys/kern/vfs_syscalls.c:3112 syscall(ffff8000246f4fb0) at syscall+0x555 mi_syscall sys/sys/syscall_mi.h:113 [inline] syscall(ffff8000246f4fb0) at syscall+0x555 sys/arch/amd64/amd64/trap.c:626 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffe3640, count: -11