kernel: protection fault trap, code=0 Faulted in DDB; continuing... ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10213 6411K 6420K 78643K 11506 0 pcb 13 16K 20K 78643K 19 0 rtable 216 6K 7K 78643K 3861 0 pf 27 8K 8K 78643K 169 0 ifaddr 40 15K 16K 78643K 330 0 ifgroup 46 2K 2K 78643K 330 0 sysctl 4 1K 3K 78643K 16 0 counters 58 35K 35K 78643K 200 0 ioctlops 0 0K 2K 78643K 624 0 iov 0 0K 28K 78643K 3239 0 mount 1 1K 1K 78643K 1 0 log 0 0K 0K 78643K 4 0 vnodes 1292 81K 81K 78643K 6787 0 UFS quota 1 32K 32K 78643K 1 0 UFS mount 5 36K 36K 78643K 5 0 shm 2 1K 9K 78643K 465 0 VM map 2 1K 1K 78643K 2 0 sem 12 0K 0K 78643K 9095 0 dirhash 12 2K 2K 78643K 12 0 ACPI 1697 195K 286K 78643K 12548 0 file desc 22 81K 121K 78643K 31150 0 sigio 0 0K 0K 78643K 604 0 proc 56 78K 115K 78643K 4549 0 subproc 104 6K 7K 78643K 1014 0 NFS srvsock 1 0K 0K 78643K 1 0 NFS daemon 1 16K 16K 78643K 1 0 ip_moptions 0 0K 0K 78643K 2122 0 in_multi 88 6K 7K 78643K 1215 0 ether_multi 1 0K 0K 78643K 80 0 mrt 1 0K 0K 78643K 2 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 4791 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 463 90K 113K 78643K 306401 0 UVM aobj 131 4K 5K 78643K 139 0 memdesc 1 4K 4K 78643K 1 0 crypto data 1 1K 1K 78643K 1 0 ip6_options 0 0K 0K 78643K 735 0 NDP 10 0K 1K 78643K 235 0 temp 74 5920K 6048K 78643K 79529 0 kqueue 12 18K 31K 78643K 2747 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 1611 0 1607 18 17 1 5 0 8 0 rtentry 112 926 0 825 4 0 4 4 0 8 0 unpcb 144 19751 0 19738 222 221 1 7 0 8 0 syncache 312 418 0 418 54 54 0 1 0 8 0 sackhl 24 1 0 1 1 1 0 1 0 8 0 tcpqe 32 530 0 530 45 45 0 1 0 8 0 tcpcb 808 12410 0 12384 320 316 4 18 0 8 0 arp 120 162 0 146 1 0 1 1 0 8 0 ipq 40 34 0 34 14 14 0 1 0 8 0 ipqe 40 186 0 186 14 14 0 1 0 8 0 inpcb 368 24407 0 24377 359 338 21 21 0 8 17 ip6q 72 2 0 2 1 1 0 1 0 8 0 ip6af 40 3 0 3 1 1 0 1 0 8 0 nd6 136 279 0 256 4 3 1 2 0 8 0 kcovpl 48 78 0 70 1 0 1 1 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 3635 0 3214 41 11 30 31 0 8 0 art_table 32 3636 0 3214 4 0 4 4 0 8 0 art_node 16 925 0 833 1 0 1 1 0 8 0 sysvmsgpl 40 11 0 8 2 1 1 1 0 8 0 semupl 112 2 0 2 1 1 0 1 0 8 0 semapl 112 9091 0 9081 1 0 1 1 0 8 0 shmpl 112 136 0 8 4 0 4 4 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 46922 0 45453 93 0 93 93 0 8 0 ffsino 272 46922 0 45453 99 0 99 99 0 8 0 nchpl 144 92494 0 90860 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 311846 0 311844 12 11 1 2 0 8 0 percpumem 16 113 0 71 1 0 1 1 0 8 0 kstatmem 264 162 0 142 2 0 2 2 0 8 0 scxspl 216 272522 0 272521 77 76 1 8 1 8 0 plimitpl 152 4644 0 4622 28 26 2 2 0 8 0 sigapl 424 31293 0 31240 7 0 7 7 0 8 0 futexpl 64 264146 0 264145 11 10 1 1 0 8 0 knotepl 120 1780 0 0 23 7 16 19 0 8 0 kqueuepl 216 6531 0 6523 125 124 1 8 0 8 0 pipepl 320 7687 0 7659 236 233 3 13 0 8 0 fdescpl 496 31274 0 31241 7 1 6 6 0 8 0 filepl 152 212994 0 212757 360 342 18 24 0 8 7 lockfpl 104 5517 0 5515 8 7 1 2 0 8 0 lockfspl 48 1318 0 1316 1 0 1 1 0 8 0 sessionpl 144 93 0 77 1 0 1 1 0 8 0 pgrppl 48 2034 0 2018 1 0 1 1 0 8 0 ucredpl 104 27960 0 27943 1 0 1 1 0 8 0 zombiepl 144 31241 0 31240 3 2 1 1 0 8 0 processpl 1072 31293 0 31240 5 0 5 5 0 8 0 procpl 680 87028 0 86957 13 5 8 9 0 8 0 sosppl 168 522 0 522 25 24 1 1 0 8 1 sockpl 488 47002 0 46955 942 923 19 32 0 8 12 mcl64k 65536 45 0 0 5 2 3 3 0 8 0 mcl16k 16384 57 0 0 6 3 3 3 0 8 0 mcl12k 12288 17 0 0 2 0 2 2 0 8 0 mcl9k 9216 23 0 0 2 0 2 2 0 8 0 mcl8k 8192 66 0 0 5 1 4 5 0 8 1 mcl4k 4096 105 0 0 5 2 3 4 0 8 0 mcl2k2 2112 17 0 0 2 0 2 2 0 8 0 mcl2k 2048 649 0 0 37 23 14 33 0 8 0 mtagpl 96 4 0 0 1 0 1 1 0 8 0 mbufpl 256 2722 0 0 66 1 65 65 0 8 0 bufpl 288 53747 0 47427 452 0 452 452 0 8 0 anonpl 24 3099364 0 3087853 322 227 95 125 0 186 0 amapchunkpl 152 965452 0 964640 231 193 38 52 0 158 0 amappl16 200 66040 0 65731 327 306 21 31 0 8 0 amappl15 192 23 0 22 1 0 1 1 0 8 0 amappl14 184 398 0 382 2 1 1 2 0 8 0 amappl13 176 41 0 41 10 10 0 1 0 8 0 amappl12 168 32964 0 32923 5 2 3 3 0 8 0 amappl11 160 46 0 36 1 0 1 1 0 8 0 amappl10 152 104 0 92 2 1 1 1 0 8 0 amappl9 144 408 0 406 2 1 1 1 0 8 0 amappl8 136 1428 0 1210 8 0 8 8 0 8 0 amappl7 128 506 0 478 2 0 2 2 0 8 0 amappl6 120 1634 0 1614 1 0 1 1 0 8 0 amappl5 112 663 0 655 1 0 1 1 0 8 0 amappl4 104 1533 0 1499 5 3 2 2 0 8 0 amappl3 96 188400 0 188313 33 29 4 4 0 8 0 amappl2 88 33312 0 33225 7 4 3 3 0 8 0 amappl1 80 121276 0 120735 23 10 13 22 0 8 0 amappl 88 304231 0 303994 11 3 8 8 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 72 138 0 8 3 0 3 3 0 8 0 uaddrrnd 24 31274 0 31241 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 31274 0 31241 1 0 1 1 0 8 0 vmmpekpl 168 232423 0 232352 4 0 4 4 0 8 0 vmmpepl 168 1845574 0 1843127 431 296 135 163 0 357 1 vmsppl 464 31273 0 31241 7 2 5 6 0 8 0 rwobjpl 56 447203 0 439621 116 4 112 112 0 8 0 pdppl 4096 62556 0 62482 1280 1192 88 94 0 8 14 pvpl 32 9036132 0 9018393 882 704 178 337 0 265 0 pmappl 248 31273 0 31241 4 1 3 3 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 2854 0 1961 26 0 26 26 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x1e: addq $0x8,%rsp x86_ipi_db(ffffffff82b84ff0) 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+0x27 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x68 savectx() at savectx+0xae end of kernel end trace frame: 0x28808ab50, count: 10 ddb{0}> trace x86_ipi_db(ffffffff82b84ff0) 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+0x27 alltraps_kern_meltdown() at alltraps_kern_meltdown+0x68 savectx() at savectx+0xae end of kernel end trace frame: 0x28808ab50, 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(ffffffff8279b4fd) at panic+0x17b sys/kern/subr_prf.c:198 vop_generic_badop(ffff80002a7a2c88) at vop_generic_badop+0x1f sys/kern/vfs_default.c:133 VOP_STRATEGY(fffffd806d7303a0,fffffd80679aa4b8) at VOP_STRATEGY+0x9f sys/kern/vfs_vops.c:628 bwrite(fffffd80679aa4b8) at bwrite+0x1f1 sys/kern/vfs_bio.c:760 VOP_BWRITE(fffffd80679aa4b8) at VOP_BWRITE+0x4e sys/kern/vfs_vops.c:640 ufs_mkdir(ffff80002a7a2f20) at ufs_mkdir+0x6c4 sys/ufs/ufs/ufs_vnops.c:1235 VOP_MKDIR(fffffd806d730040,ffff80002a7a3080,ffff80002a7a30b0,ffff80002a7a2fb0) at VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 domkdirat(ffff800021209d50,ffffff9c,7cdd081bbb00,1ff) at domkdirat+0x125 sys/kern/vfs_syscalls.c:3073 syscall(ffff80002a7a3230) at syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline] syscall(ffff80002a7a3230) at syscall+0x5e2 sys/arch/amd64/amd64/trap.c:623 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7cdd081bbb70, count: 4 ddb{1}> trace db_enter() at db_enter+0x1c sys/arch/amd64/amd64/db_interface.c:437 panic(ffffffff8279b4fd) at panic+0x17b sys/kern/subr_prf.c:198 vop_generic_badop(ffff80002a7a2c88) at vop_generic_badop+0x1f sys/kern/vfs_default.c:133 VOP_STRATEGY(fffffd806d7303a0,fffffd80679aa4b8) at VOP_STRATEGY+0x9f sys/kern/vfs_vops.c:628 bwrite(fffffd80679aa4b8) at bwrite+0x1f1 sys/kern/vfs_bio.c:760 VOP_BWRITE(fffffd80679aa4b8) at VOP_BWRITE+0x4e sys/kern/vfs_vops.c:640 ufs_mkdir(ffff80002a7a2f20) at ufs_mkdir+0x6c4 sys/ufs/ufs/ufs_vnops.c:1235 VOP_MKDIR(fffffd806d730040,ffff80002a7a3080,ffff80002a7a30b0,ffff80002a7a2fb0) at VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 domkdirat(ffff800021209d50,ffffff9c,7cdd081bbb00,1ff) at domkdirat+0x125 sys/kern/vfs_syscalls.c:3073 syscall(ffff80002a7a3230) at syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline] syscall(ffff80002a7a3230) at syscall+0x5e2 sys/arch/amd64/amd64/trap.c:623 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7cdd081bbb70, count: -11