kernel: protection fault trap, code=0 Faulted in DDB; continuing... ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10180 6481K 6514K 78643K 16835 0 pcb 13 10K 12K 78643K 1273 0 rtable 234 6K 6K 78643K 348 0 pf 32 9K 10K 78643K 43 0 ifaddr 45 15K 15K 78643K 47 0 ifgroup 55 2K 2K 78643K 55 0 counters 60 35K 35K 78643K 60 0 ioctlops 0 0K 4K 78643K 4804 0 iov 0 0K 0K 78643K 809 0 mount 1 1K 1K 78643K 1 0 log 0 0K 0K 78643K 4 0 vnodes 1408 88K 88K 78643K 3410 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 12 0 dirhash 12 2K 2K 78643K 12 0 ACPI 1697 195K 286K 78643K 12548 0 file desc 12 41K 89K 78643K 17961 0 sigio 0 0K 0K 78643K 824 0 proc 68 91K 127K 78643K 659 0 subproc 104 6K 6K 78643K 104 0 NFS srvsock 1 0K 0K 78643K 1 0 NFS daemon 1 16K 16K 78643K 1 0 in_multi 99 7K 7K 78643K 99 0 ether_multi 1 0K 0K 78643K 1 0 ISOFS mount 1 32K 32K 78643K 1 0 MSDOSFS mount 1 16K 16K 78643K 1 0 ttys 37 175K 175K 78643K 37 0 exec 0 0K 1K 78643K 378 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 282 81K 82K 78643K 153468 0 UVM aobj 131 4K 4K 78643K 131 0 memdesc 1 4K 4K 78643K 1 0 crypto data 1 1K 1K 78643K 1 0 NDP 12 0K 1K 78643K 28 0 temp 73 5860K 5988K 78643K 41730 0 kqueue 12 18K 22K 78643K 80 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 33 0 30 1 0 1 1 0 8 0 rtentry 112 111 0 1 4 0 4 4 0 8 0 unpcb 144 11190 0 11173 21 15 6 6 0 8 5 syncache 296 4 0 4 1 1 0 1 0 8 0 tcpqe 32 198 0 198 1 1 0 1 0 8 0 tcpcb 808 8 0 4 1 0 1 1 0 8 0 arp 120 18 0 0 1 0 1 1 0 8 0 inpcb 368 1933 0 1926 10 3 7 7 0 8 6 nd6 136 24 0 0 1 0 1 1 0 8 0 kcovpl 48 8 0 0 1 0 1 1 0 8 0 pfosfp 40 1428 0 1005 5 0 5 5 0 8 0 pfosfpen 112 1428 0 714 21 0 21 21 0 8 0 pfstitem 24 28 0 26 1 0 1 1 0 8 0 pfstkey 128 28 0 26 1 0 1 1 0 8 0 pfstate 376 28 0 26 3 2 1 3 0 8 0 pfrule 1344 21 0 16 2 1 1 2 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 452 0 0 29 0 29 29 0 8 0 art_table 32 453 0 0 4 0 4 4 0 8 0 art_node 16 110 0 10 1 0 1 1 0 8 0 semapl 112 10 0 0 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 19998 0 18554 91 0 91 91 0 8 0 ffsino 272 19998 0 18554 97 0 97 97 0 8 0 nchpl 144 50477 0 48795 64 0 64 64 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 126375 0 126372 2 1 1 2 0 8 0 percpumem 16 43 0 0 1 0 1 1 0 8 0 kstatmem 264 24 0 0 2 0 2 2 0 8 0 scxspl 216 114853 0 114852 12 11 1 8 0 8 0 plimitpl 152 25 0 9 1 0 1 1 0 8 0 sigapl 424 18273 0 18231 8 2 6 7 0 8 0 futexpl 64 145387 0 145386 1 0 1 1 0 8 0 knotepl 120 108 0 0 4 0 4 4 0 8 0 kqueuepl 216 930 0 922 3 0 3 3 0 8 2 pipepl 320 6177 0 6149 16 13 3 8 0 8 0 fdescpl 496 18256 0 18231 5 1 4 5 0 8 0 filepl 152 76314 0 76073 36 18 18 18 0 8 8 lockfpl 104 5954 0 5952 1 0 1 1 0 8 0 lockfspl 48 2590 0 2588 1 0 1 1 0 8 0 sessionpl 144 24 0 7 1 0 1 1 0 8 0 pgrppl 48 170 0 153 1 0 1 1 0 8 0 ucredpl 104 271 0 259 1 0 1 1 0 8 0 zombiepl 144 18231 0 18231 1 0 1 1 0 8 1 processpl 1072 18273 0 18231 4 0 4 4 0 8 0 procpl 696 38071 0 38011 9 2 7 8 0 8 0 sockpl 488 13156 0 13129 69 57 12 21 0 8 8 mcl64k 65536 17 0 0 3 0 3 3 0 8 0 mcl16k 16384 41 0 0 5 2 3 3 0 8 0 mcl12k 12288 34 0 0 2 0 2 2 0 8 0 mcl9k 9216 17 0 0 2 0 2 2 0 8 0 mcl8k 8192 50 0 0 4 1 3 3 0 8 0 mcl4k 4096 41 0 0 3 0 3 3 0 8 0 mcl2k2 2112 7 0 0 1 0 1 1 0 8 0 mcl2k 2048 370 0 0 44 12 32 44 0 8 0 mtagpl 96 1 0 0 1 0 1 1 0 8 0 mbufpl 256 871 0 0 23 0 23 23 0 8 0 bufpl 288 21957 0 15643 452 0 452 452 0 8 0 anonpl 24 1356118 0 1347959 65 13 52 53 0 186 0 amapchunkpl 152 482554 0 481863 89 56 33 35 0 158 2 amappl16 200 21311 0 21154 9 0 9 9 0 8 0 amappl15 192 15 0 14 1 0 1 1 0 8 0 amappl14 184 161 0 146 2 1 1 2 0 8 0 amappl13 176 6 0 6 1 1 0 1 0 8 0 amappl12 168 18921 0 18891 3 1 2 2 0 8 0 amappl11 160 68 0 53 1 0 1 1 0 8 0 amappl10 152 26 0 17 2 1 1 1 0 8 0 amappl9 144 316 0 314 2 1 1 2 0 8 0 amappl8 136 233 0 170 3 0 3 3 0 8 0 amappl7 128 104 0 86 1 0 1 1 0 8 0 amappl6 120 283 0 266 2 1 1 2 0 8 0 amappl5 112 412 0 402 1 0 1 1 0 8 0 amappl4 104 1201 0 1164 2 0 2 2 0 8 0 amappl3 96 97634 0 97565 4 1 3 3 0 8 0 amappl2 88 19478 0 19415 3 1 2 3 0 8 0 amappl1 80 70499 0 69953 23 11 12 23 0 8 0 amappl 88 152939 0 152764 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 18257 0 18232 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 18257 0 18232 1 0 1 1 0 8 0 vmmpekpl 168 106159 0 106101 3 0 3 3 0 8 0 vmmpepl 168 979123 0 977256 186 91 95 116 0 357 2 vmsppl 464 18256 0 18232 5 1 4 5 0 8 0 rwobjpl 56 206457 0 199193 109 5 104 104 0 8 0 pdppl 4096 36522 0 36464 1030 960 70 82 0 8 12 pvpl 32 4679291 0 4665917 373 253 120 343 0 265 0 pmappl 248 18256 0 18232 3 1 2 3 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 1801 0 981 24 0 24 24 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x1e: addq $0x8,%rsp x86_ipi_db(ffffffff82b7cff0) at x86_ipi_db+0x1e 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: 0x71b0438dbc90, count: 10 ddb{0}> trace x86_ipi_db(ffffffff82b7cff0) at x86_ipi_db+0x1e 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: 0x71b0438dbc90, count: -5 ddb{0}> machine ddbcpu 1 Stopped at db_enter+0x1c: addq $0x8,%rsp db_enter() at db_enter+0x1c sys/arch/amd64/amd64/db_interface.c:437 panic(ffffffff8278979c) at panic+0x17b sys/kern/subr_prf.c:198 vop_generic_badop(ffff80002afbf798) at vop_generic_badop+0x1f sys/kern/vfs_default.c:133 VOP_STRATEGY(fffffd8069a131c0,fffffd8069d53908) at VOP_STRATEGY+0x9f sys/kern/vfs_vops.c:628 bwrite(fffffd8069d53908) at bwrite+0x1f1 sys/kern/vfs_bio.c:760 VOP_BWRITE(fffffd8069d53908) at VOP_BWRITE+0x4e sys/kern/vfs_vops.c:640 ufs_mkdir(ffff80002afbfa30) at ufs_mkdir+0x6c4 sys/ufs/ufs/ufs_vnops.c:1235 VOP_MKDIR(fffffd806a47a560,ffff80002afbfb90,ffff80002afbfbc0,ffff80002afbfac0) at VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 domkdirat(ffff800021236028,ffffff9c,72894154eb20,1ff) at domkdirat+0x125 sys/kern/vfs_syscalls.c:3073 syscall(ffff80002afbfd40) at syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline] syscall(ffff80002afbfd40) at syscall+0x5e2 sys/arch/amd64/amd64/trap.c:623 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x72894154eb90, count: 4 ddb{1}> trace db_enter() at db_enter+0x1c sys/arch/amd64/amd64/db_interface.c:437 panic(ffffffff8278979c) at panic+0x17b sys/kern/subr_prf.c:198 vop_generic_badop(ffff80002afbf798) at vop_generic_badop+0x1f sys/kern/vfs_default.c:133 VOP_STRATEGY(fffffd8069a131c0,fffffd8069d53908) at VOP_STRATEGY+0x9f sys/kern/vfs_vops.c:628 bwrite(fffffd8069d53908) at bwrite+0x1f1 sys/kern/vfs_bio.c:760 VOP_BWRITE(fffffd8069d53908) at VOP_BWRITE+0x4e sys/kern/vfs_vops.c:640 ufs_mkdir(ffff80002afbfa30) at ufs_mkdir+0x6c4 sys/ufs/ufs/ufs_vnops.c:1235 VOP_MKDIR(fffffd806a47a560,ffff80002afbfb90,ffff80002afbfbc0,ffff80002afbfac0) at VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 domkdirat(ffff800021236028,ffffff9c,72894154eb20,1ff) at domkdirat+0x125 sys/kern/vfs_syscalls.c:3073 syscall(ffff80002afbfd40) at syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline] syscall(ffff80002afbfd40) at syscall+0x5e2 sys/arch/amd64/amd64/trap.c:623 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x72894154eb90, count: -11