exclusive kernel: protection fault trap, code=0 Faulted in DDB; continuing... ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10216 6413K 6420K 78643K 11398 0 pcb 13 16K 20K 78643K 19 0 rtable 244 6K 7K 78643K 2252 0 pf 29 8K 8K 78643K 97 0 ifaddr 44 15K 16K 78643K 186 0 ifgroup 50 2K 2K 78643K 186 0 sysctl 4 1K 1K 78643K 7 0 counters 60 35K 35K 78643K 128 0 ioctlops 0 0K 2K 78643K 453 0 iov 0 0K 32K 78643K 2144 0 mount 1 1K 1K 78643K 1 0 log 0 0K 0K 78643K 4 0 vnodes 1279 80K 80K 78643K 4731 0 UFS quota 1 32K 32K 78643K 1 0 UFS mount 5 36K 36K 78643K 5 0 shm 2 1K 9K 78643K 271 0 VM map 2 1K 1K 78643K 2 0 sem 12 0K 0K 78643K 5513 0 dirhash 12 2K 2K 78643K 12 0 ACPI 1697 195K 286K 78643K 12548 0 file desc 22 81K 113K 78643K 21509 0 sigio 0 0K 0K 78643K 427 0 proc 56 78K 115K 78643K 2693 0 subproc 104 6K 6K 78643K 546 0 NFS srvsock 1 0K 0K 78643K 1 0 NFS daemon 1 16K 16K 78643K 1 0 ip_moptions 2 0K 0K 78643K 10530 0 in_multi 99 7K 7K 78643K 722 0 ether_multi 1 0K 0K 78643K 35 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 3970 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 450 93K 108K 78643K 213989 0 UVM aobj 131 4K 4K 78643K 141 0 memdesc 1 4K 4K 78643K 1 0 crypto data 1 1K 1K 78643K 1 0 ip6_options 0 0K 0K 78643K 471 0 NDP 11 0K 2K 78643K 129 0 temp 75 5924K 6052K 78643K 54972 0 kqueue 13 20K 29K 78643K 1723 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 1214 0 1211 15 14 1 3 0 8 0 rtentry 112 525 0 410 4 0 4 4 0 8 0 unpcb 144 23972 0 23959 184 178 6 11 0 8 5 syncache 312 230 0 230 35 35 0 1 0 8 0 sackhl 24 1 0 1 1 1 0 1 0 8 0 tcpqe 32 316 0 316 35 35 0 1 0 8 0 tcpcb 808 12233 0 12205 175 168 7 19 0 8 1 arp 120 90 0 71 1 0 1 1 0 8 0 ipq 40 27 0 26 11 10 1 1 0 8 0 ipqe 40 356 0 355 11 10 1 1 0 8 0 inpcb 368 40393 0 40354 326 315 11 22 0 8 4 nd6 136 162 0 134 3 1 2 2 0 8 0 kcovpl 48 42 0 34 1 0 1 1 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 2089 0 1621 34 3 31 32 0 8 0 art_table 32 2090 0 1621 5 0 5 5 0 8 0 art_node 16 524 0 419 1 0 1 1 0 8 0 sysvmsgpl 40 21 0 18 1 0 1 1 0 8 0 semapl 112 5511 0 5501 1 0 1 1 0 8 0 shmpl 112 138 0 10 4 0 4 4 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 28331 0 26853 93 0 93 93 0 8 0 ffsino 272 28331 0 26853 99 0 99 99 0 8 0 nchpl 144 57822 0 56177 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 188089 0 188088 7 6 1 2 0 8 0 percpumem 16 77 0 34 1 0 1 1 0 8 0 kstatmem 264 90 0 68 2 0 2 2 0 8 0 scxspl 216 186974 0 186974 77 76 1 8 1 8 1 plimitpl 152 3626 0 3602 13 11 2 2 0 8 0 sigapl 424 21742 0 21689 7 0 7 7 0 8 0 futexpl 64 205281 0 205280 7 6 1 1 0 8 0 knotepl 120 1362 0 0 17 0 17 17 0 8 0 kqueuepl 216 4146 0 4137 71 70 1 5 0 8 0 pipepl 320 12271 0 12243 202 198 4 13 0 8 1 fdescpl 496 21723 0 21690 7 2 5 6 0 8 0 filepl 152 168768 0 168528 294 278 16 24 0 8 5 lockfpl 104 2949 0 2947 2 1 1 2 0 8 0 lockfspl 48 895 0 893 1 0 1 1 0 8 0 sessionpl 144 57 0 41 1 0 1 1 0 8 0 pgrppl 48 292 0 276 1 0 1 1 0 8 0 ucredpl 104 18702 0 18684 1 0 1 1 0 8 0 zombiepl 144 21690 0 21689 1 0 1 1 0 8 0 processpl 1072 21742 0 21689 4 0 4 4 0 8 0 procpl 680 60708 0 60637 35 27 8 8 0 8 1 sosppl 168 324 0 318 7 6 1 1 0 8 0 sockpl 488 67279 0 67230 909 890 19 48 0 8 8 mcl64k 65536 25 0 0 3 0 3 3 0 8 0 mcl16k 16384 41 0 0 5 2 3 3 0 8 0 mcl12k 12288 41 0 0 2 0 2 2 0 8 0 mcl9k 9216 22 0 0 2 0 2 2 0 8 0 mcl8k 8192 49 0 0 6 3 3 3 0 8 0 mcl4k 4096 74 0 0 5 2 3 3 0 8 0 mcl2k2 2112 17 0 0 2 0 2 2 0 8 0 mcl2k 2048 463 0 0 37 24 13 37 0 8 0 mtagpl 96 8 0 0 1 0 1 1 0 8 0 mbufpl 256 2131 0 0 110 0 110 110 0 8 0 bufpl 288 44283 0 37962 452 0 452 452 0 8 0 anonpl 24 2179826 0 2168299 203 106 97 123 0 186 0 amapchunkpl 152 688317 0 687487 161 108 53 53 0 158 16 amappl16 200 46524 0 46214 208 185 23 42 0 8 3 amappl15 192 17 0 16 1 0 1 1 0 8 0 amappl14 184 291 0 275 2 1 1 2 0 8 0 amappl13 176 23 0 23 3 3 0 1 0 8 0 amappl12 168 22917 0 22877 2 0 2 2 0 8 0 amappl11 160 60 0 49 1 0 1 1 0 8 0 amappl10 152 75 0 59 1 0 1 1 0 8 0 amappl9 144 370 0 369 2 1 1 1 0 8 0 amappl8 136 1345 0 1130 9 1 8 8 0 8 0 amappl7 128 344 0 318 2 0 2 2 0 8 0 amappl6 120 1019 0 1005 1 0 1 1 0 8 0 amappl5 112 613 0 604 1 0 1 1 0 8 0 amappl4 104 1119 0 1091 2 1 1 2 0 8 0 amappl3 96 131701 0 131613 26 22 4 4 0 8 1 amappl2 88 23509 0 23426 3 1 2 3 0 8 0 amappl1 80 85700 0 85177 23 11 12 22 0 8 0 amappl 88 212349 0 212102 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 72 140 0 10 3 0 3 3 0 8 0 uaddrrnd 24 21723 0 21690 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 21723 0 21690 1 0 1 1 0 8 0 vmmpekpl 168 199683 0 199623 5 1 4 4 0 8 0 vmmpepl 168 1265940 0 1263494 338 215 123 139 0 357 0 vmsppl 464 21722 0 21690 7 2 5 6 0 8 0 rwobjpl 56 316561 0 309036 116 5 111 112 0 8 0 pdppl 4096 43454 0 43380 695 613 82 90 0 8 8 pvpl 32 6259118 0 6241319 568 385 183 360 0 265 9 pmappl 248 21722 0 21690 4 1 3 3 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 2124 0 1200 28 0 28 28 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x1e: addq $0x8,%rsp x86_ipi_db(ffffffff82bf4ff0) 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: 0x7c633e053610, count: 10 ddb{0}> trace x86_ipi_db(ffffffff82bf4ff0) 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: 0x7c633e053610, 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(ffffffff8279d071) at panic+0x17b sys/kern/subr_prf.c:198 vop_generic_badop(ffff80002473ca88) at vop_generic_badop+0x1f sys/kern/vfs_default.c:133 VOP_STRATEGY(fffffd80682073a8,fffffd8077809488) at VOP_STRATEGY+0x9f sys/kern/vfs_vops.c:628 bwrite(fffffd8077809488) at bwrite+0x1f1 sys/kern/vfs_bio.c:760 VOP_BWRITE(fffffd8077809488) at VOP_BWRITE+0x4e sys/kern/vfs_vops.c:640 ufs_mkdir(ffff80002473cd20) at ufs_mkdir+0x6c4 sys/ufs/ufs/ufs_vnops.c:1235 VOP_MKDIR(fffffd80779b7880,ffff80002473ce80,ffff80002473ceb0,ffff80002473cdb0) at VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 domkdirat(ffff8000212212b8,ffffff9c,711d820476a0,1ff) at domkdirat+0x125 sys/kern/vfs_syscalls.c:3073 syscall(ffff80002473d030) at syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline] syscall(ffff80002473d030) at syscall+0x5e2 sys/arch/amd64/amd64/trap.c:623 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x711d82047710, count: 4 ddb{1}> trace db_enter() at db_enter+0x1c sys/arch/amd64/amd64/db_interface.c:437 panic(ffffffff8279d071) at panic+0x17b sys/kern/subr_prf.c:198 vop_generic_badop(ffff80002473ca88) at vop_generic_badop+0x1f sys/kern/vfs_default.c:133 VOP_STRATEGY(fffffd80682073a8,fffffd8077809488) at VOP_STRATEGY+0x9f sys/kern/vfs_vops.c:628 bwrite(fffffd8077809488) at bwrite+0x1f1 sys/kern/vfs_bio.c:760 VOP_BWRITE(fffffd8077809488) at VOP_BWRITE+0x4e sys/kern/vfs_vops.c:640 ufs_mkdir(ffff80002473cd20) at ufs_mkdir+0x6c4 sys/ufs/ufs/ufs_vnops.c:1235 VOP_MKDIR(fffffd80779b7880,ffff80002473ce80,ffff80002473ceb0,ffff80002473cdb0) at VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 domkdirat(ffff8000212212b8,ffffff9c,711d820476a0,1ff) at domkdirat+0x125 sys/kern/vfs_syscalls.c:3073 syscall(ffff80002473d030) at syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline] syscall(ffff80002473d030) at syscall+0x5e2 sys/arch/amd64/amd64/trap.c:623 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x711d82047710, count: -11