exclusive kernel: protection fault trap, code=0 Faulted in DDB; continuing... ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10192 6409K 6419K 78643K 11298 0 pcb 13 10K 12K 78643K 15 0 rtable 242 6K 7K 78643K 650 0 pf 29 8K 8K 78643K 47 0 ifaddr 44 15K 15K 78643K 84 0 ifgroup 50 2K 2K 78643K 86 0 sysctl 2 0K 0K 78643K 2 0 counters 60 35K 35K 78643K 78 0 ioctlops 0 0K 2K 78643K 60 0 iov 0 0K 16K 78643K 441 0 mount 1 1K 1K 78643K 1 0 log 0 0K 0K 78643K 4 0 vnodes 1279 80K 80K 78643K 3709 0 UFS quota 1 32K 32K 78643K 1 0 UFS mount 5 36K 36K 78643K 5 0 shm 2 1K 9K 78643K 97 0 VM map 2 1K 1K 78643K 2 0 sem 12 0K 1K 78643K 204 0 dirhash 12 2K 2K 78643K 12 0 ACPI 1697 195K 286K 78643K 12548 0 file desc 22 81K 125K 78643K 5068 0 sigio 0 0K 0K 78643K 162 0 proc 56 78K 115K 78643K 1013 0 subproc 104 6K 6K 78643K 221 0 NFS srvsock 1 0K 0K 78643K 1 0 NFS daemon 1 16K 16K 78643K 1 0 ip_moptions 0 0K 0K 78643K 182 0 in_multi 99 7K 7K 78643K 214 0 ether_multi 1 0K 0K 78643K 1 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 145 652K 652K 78643K 145 0 exec 0 0K 1K 78643K 1184 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 371 89K 99K 78643K 51347 0 UVM aobj 131 4K 4K 78643K 143 0 memdesc 1 4K 4K 78643K 1 0 crypto data 1 1K 1K 78643K 1 0 ip6_options 0 0K 0K 78643K 97 0 NDP 11 0K 2K 78643K 54 0 temp 74 5868K 5996K 78643K 15720 0 kqueue 12 18K 62K 78643K 3975 0 SYN cache 2 16K 16K 78643K 2 0 ddb{0}> 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 120 128 0 125 1 0 1 1 0 8 0 rtentry 112 220 0 106 4 0 4 4 0 8 0 unpcb 144 4063 0 4049 28 25 3 7 0 8 2 syncache 296 41 0 41 8 8 0 1 0 8 0 tcpqe 32 107 0 107 7 7 0 1 0 8 0 tcpcb 808 1541 0 1535 50 49 1 8 0 8 0 arp 120 36 0 18 1 0 1 1 0 8 0 ipq 40 8 0 7 4 3 1 1 0 8 0 ipqe 40 31 0 30 4 3 1 1 0 8 0 inpcb 368 5093 0 5084 84 82 2 19 0 8 0 nd6 136 61 0 33 3 1 2 2 0 8 0 kcovpl 48 17 0 9 1 0 1 1 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 893 0 420 31 1 30 31 0 8 0 art_table 32 894 0 420 4 0 4 4 0 8 0 art_node 16 219 0 115 1 0 1 1 0 8 0 sysvmsgpl 40 10 0 0 1 0 1 1 0 8 0 semupl 112 7 0 7 1 1 0 1 0 8 0 semapl 112 195 0 185 1 0 1 1 0 8 0 shmpl 112 140 0 12 4 0 4 4 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 9405 0 7956 91 0 91 91 0 8 0 ffsino 272 9405 0 7956 97 0 97 97 0 8 0 nchpl 144 16051 0 14408 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 54733 0 54731 4 3 1 2 0 8 0 percpumem 16 52 0 9 1 0 1 1 0 8 0 kstatmem 264 40 0 18 2 0 2 2 0 8 0 scxspl 216 47372 0 47372 13 12 1 8 0 8 1 plimitpl 152 490 0 467 6 5 1 2 0 8 0 sigapl 424 5342 0 5290 7 0 7 7 0 8 0 futexpl 64 37312 0 37311 3 2 1 1 0 8 0 knotepl 120 383 0 0 9 1 8 8 0 8 0 kqueuepl 216 4337 0 4329 48 46 2 12 0 8 1 pipepl 320 1268 0 1240 28 22 6 8 0 8 3 fdescpl 496 5324 0 5291 7 1 6 6 0 8 0 filepl 152 39966 0 39731 71 56 15 19 0 8 5 lockfpl 104 838 0 836 2 1 1 2 0 8 0 lockfspl 48 161 0 159 1 0 1 1 0 8 0 sessionpl 144 32 0 16 1 0 1 1 0 8 0 pgrppl 48 114 0 98 1 0 1 1 0 8 0 ucredpl 104 10488 0 10470 1 0 1 1 0 8 0 zombiepl 144 5291 0 5290 1 0 1 1 0 8 0 processpl 1072 5342 0 5290 5 1 4 5 0 8 0 procpl 696 14054 0 13984 13 5 8 9 0 8 0 sosppl 168 63 0 63 9 9 0 1 0 8 0 sockpl 488 9552 0 9526 204 192 12 28 0 8 8 mcl64k 65536 17 0 0 3 0 3 3 0 8 0 mcl16k 16384 14 0 0 2 0 2 2 0 8 0 mcl12k 12288 17 0 0 2 0 2 2 0 8 0 mcl9k 9216 11 0 0 1 0 1 1 0 8 0 mcl8k 8192 26 0 0 3 0 3 3 0 8 0 mcl4k 4096 28 0 0 4 0 4 4 0 8 0 mcl2k2 2112 8 0 0 1 0 1 1 0 8 0 mcl2k 2048 297 0 0 34 2 32 34 0 8 0 mtagpl 96 17 0 0 1 0 1 1 0 8 0 mbufpl 256 1296 0 0 71 0 71 71 0 8 0 bufpl 288 11012 0 4700 451 0 451 451 0 8 0 anonpl 24 655030 0 645286 119 43 76 90 0 186 0 amapchunkpl 152 163828 0 163029 76 39 37 47 0 158 1 amappl16 200 14718 0 14474 61 47 14 26 0 8 0 amappl15 192 7 0 7 1 1 0 1 0 8 0 amappl14 184 180 0 165 2 1 1 2 0 8 0 amappl13 176 11 0 11 1 1 0 1 0 8 0 amappl12 168 6084 0 6048 2 0 2 2 0 8 0 amappl11 160 56 0 46 1 0 1 1 0 8 0 amappl10 152 56 0 40 1 0 1 1 0 8 0 amappl9 144 261 0 261 5 4 1 2 0 8 1 amappl8 136 453 0 320 5 0 5 5 0 8 0 amappl7 128 93 0 73 1 0 1 1 0 8 0 amappl6 120 357 0 340 2 1 1 2 0 8 0 amappl5 112 260 0 254 1 0 1 1 0 8 0 amappl4 104 803 0 765 2 0 2 2 0 8 0 amappl3 96 31967 0 31883 8 5 3 4 0 8 0 amappl2 88 5709 0 5641 4 2 2 3 0 8 0 amappl1 80 27321 0 26798 22 9 13 22 0 8 0 amappl 88 50633 0 50402 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 72 142 0 12 3 0 3 3 0 8 0 uaddrrnd 24 5324 0 5291 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 5324 0 5291 1 0 1 1 0 8 0 vmmpekpl 168 45315 0 45258 3 0 3 3 0 8 0 vmmpepl 168 323930 0 321660 166 55 111 118 0 357 3 vmsppl 464 5323 0 5291 7 2 5 6 0 8 0 rwobjpl 56 91409 0 84056 111 5 106 108 0 8 0 pdppl 4096 10656 0 10582 266 184 82 96 0 8 8 pvpl 32 1722082 0 1706737 348 198 150 337 0 265 0 pmappl 248 5323 0 5291 4 1 3 3 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 1198 0 323 26 0 26 26 0 8 0 ddb{0}> machine ddbcpu 0 Invalid cpu 0 ddb{0}> trace db_enter() at db_enter+0x1c sys/arch/amd64/amd64/db_interface.c:437 panic(ffffffff8278b359) at panic+0x17b sys/kern/subr_prf.c:198 vop_generic_badop(ffff80002a9c0d48) at vop_generic_badop+0x1f sys/kern/vfs_default.c:133 VOP_STRATEGY(fffffd8075bf8b58,fffffd807638c808) at VOP_STRATEGY+0x9f sys/kern/vfs_vops.c:628 bwrite(fffffd807638c808) at bwrite+0x1f1 sys/kern/vfs_bio.c:760 VOP_BWRITE(fffffd807638c808) at VOP_BWRITE+0x4e sys/kern/vfs_vops.c:640 ufs_mkdir(ffff80002a9c0fe0) at ufs_mkdir+0x6c4 sys/ufs/ufs/ufs_vnops.c:1235 VOP_MKDIR(fffffd80680131e8,ffff80002a9c1140,ffff80002a9c1170,ffff80002a9c1070) at VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 domkdirat(ffff80002128c858,ffffff9c,7ac037db6dc0,1ff) at domkdirat+0x125 sys/kern/vfs_syscalls.c:3073 syscall(ffff80002a9c12f0) at syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline] syscall(ffff80002a9c12f0) at syscall+0x5e2 sys/arch/amd64/amd64/trap.c:623 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7ac037db6e30, count: -11 ddb{0}> machine ddbcpu 1 Stopped at x86_ipi_db+0x1e: addq $0x8,%rsp x86_ipi_db(ffff800020d58ff0) 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: 0x2c035b820, count: 10 ddb{1}> trace x86_ipi_db(ffff800020d58ff0) 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: 0x2c035b820, count: -5