kernel: protection fault trap, code=0 Faulted in DDB; continuing... ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10235 6414K 6421K 78643K 11351 0 pcb 13 12K 14K 78643K 17 0 rtable 236 6K 7K 78643K 858 0 ifaddr 73 24K 24K 78643K 125 0 sysctl 3 1K 1K 78643K 3 0 counters 60 35K 35K 78643K 76 0 ioctlops 0 0K 2K 78643K 117 0 iov 0 0K 32K 78643K 1302 0 mount 1 1K 1K 78643K 1 0 log 0 0K 0K 78643K 4 0 vnodes 1271 79K 80K 78643K 2710 0 UFS quota 1 32K 32K 78643K 1 0 UFS mount 5 36K 36K 78643K 5 0 shm 2 1K 5K 78643K 73 0 VM map 2 1K 1K 78643K 2 0 sem 12 0K 0K 78643K 1636 0 dirhash 12 2K 2K 78643K 12 0 ACPI 1697 195K 286K 78643K 12548 0 file desc 23 85K 121K 78643K 4589 0 sigio 0 0K 0K 78643K 267 0 proc 56 78K 115K 78643K 929 0 subproc 104 6K 6K 78643K 208 0 NFS srvsock 1 0K 0K 78643K 1 0 NFS daemon 1 16K 16K 78643K 1 0 ip_moptions 0 0K 0K 78643K 412 0 in_multi 99 6K 7K 78643K 223 0 ether_multi 1 0K 0K 78643K 13 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 283 1261K 1261K 78643K 283 0 exec 0 0K 1K 78643K 1057 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 367 90K 108K 78643K 33906 0 UVM aobj 131 8K 8K 78643K 131 0 memdesc 1 4K 4K 78643K 1 0 crypto data 1 1K 1K 78643K 1 0 ip6_options 0 0K 0K 78643K 182 0 NDP 11 0K 2K 78643K 51 0 temp 124 5778K 5842K 78643K 14764 0 kqueue 12 18K 24K 78643K 475 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 4118 0 4115 23 22 1 5 0 8 0 rtentry 112 207 0 96 4 0 4 4 0 8 0 unpcb 144 5242 0 5229 55 54 1 10 0 8 0 syncache 296 67 0 67 9 9 0 1 0 8 0 tcpqe 32 71 0 71 8 8 0 1 0 8 0 tcpcb 776 2389 0 2381 65 63 2 14 0 8 1 arp 120 35 0 17 1 0 1 1 0 8 0 ipq 40 69 0 69 3 3 0 1 0 8 0 ipqe 40 209 0 209 3 3 0 1 0 8 0 inpcb 368 5090 0 5079 79 75 4 14 0 8 2 nd6 48 55 0 30 1 0 1 1 0 8 0 kcovpl 48 16 0 8 1 0 1 1 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 842 0 385 30 1 29 30 0 8 0 art_table 32 843 0 385 4 0 4 4 0 8 0 art_node 16 206 0 105 1 0 1 1 0 8 0 sysvmsgpl 40 53 0 13 1 0 1 1 0 8 0 semapl 112 1634 0 1624 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 8167 0 6733 91 0 91 91 0 8 0 ffsino 272 8167 0 6733 97 0 97 97 0 8 0 nchpl 144 14338 0 12706 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 50892 0 50890 2 1 1 2 0 8 0 percpumem 16 51 0 8 1 0 1 1 0 8 0 kstatmem 264 38 0 16 2 0 2 2 0 8 0 scxspl 216 45070 0 45069 29 28 1 8 0 8 0 plimitpl 152 1048 0 1025 9 7 2 2 0 8 1 sigapl 424 4862 0 4810 7 0 7 7 0 8 0 futexpl 64 44356 0 44354 4 3 1 1 0 8 0 knotepl 120 334 0 0 11 1 10 11 0 8 0 kqueuepl 216 1239 0 1231 23 22 1 5 0 8 0 pipepl 320 1928 0 1900 49 46 3 14 0 8 0 fdescpl 496 4844 0 4810 7 2 5 6 0 8 0 filepl 152 42914 0 42679 77 62 15 24 0 8 5 lockfpl 104 611 0 609 1 0 1 1 0 8 0 lockfspl 48 219 0 217 1 0 1 1 0 8 0 sessionpl 144 31 0 15 1 0 1 1 0 8 0 pgrppl 48 74 0 58 1 0 1 1 0 8 0 ucredpl 104 7689 0 7671 1 0 1 1 0 8 0 zombiepl 144 4810 0 4810 1 0 1 1 0 8 1 processpl 1072 4862 0 4810 5 1 4 5 0 8 0 procpl 696 13503 0 13433 18 9 9 9 0 8 0 sosppl 168 91 0 91 10 9 1 1 0 8 1 sockpl 488 14834 0 14800 251 241 10 35 0 8 5 mcl64k 65536 19 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 6 0 0 1 0 1 1 0 8 0 mcl8k 8192 41 0 0 4 1 3 3 0 8 0 mcl4k 4096 78 0 0 10 0 10 10 0 8 0 mcl2k2 2112 8 0 0 1 0 1 1 0 8 0 mcl2k 2048 315 0 0 37 7 30 37 0 8 0 mtagpl 96 2 0 0 1 0 1 1 0 8 0 mbufpl 256 1777 0 0 108 0 108 108 0 8 0 bufpl 288 13036 0 6712 452 0 452 452 0 8 0 anonpl 24 1048441 0 1035067 172 60 112 133 0 186 10 amapchunkpl 152 109273 0 108536 84 44 40 47 0 158 2 amappl16 200 11930 0 11564 72 49 23 41 0 8 0 amappl15 192 1 0 1 1 1 0 1 0 8 0 amappl14 184 179 0 160 2 1 1 2 0 8 0 amappl13 176 10 0 9 1 0 1 1 0 8 0 amappl12 168 497 0 492 1 0 1 1 0 8 0 amappl11 160 44 0 33 1 0 1 1 0 8 0 amappl10 152 43 0 33 1 0 1 1 0 8 0 amappl9 144 1003 0 1003 8 7 1 1 0 8 1 amappl8 136 470 0 359 4 0 4 4 0 8 0 amappl7 128 182 0 158 2 0 2 2 0 8 0 amappl6 120 266 0 249 2 1 1 2 0 8 0 amappl5 112 234 0 227 1 0 1 1 0 8 0 amappl4 104 676 0 642 3 1 2 2 0 8 0 amappl3 96 14367 0 14318 2 0 2 2 0 8 0 amappl2 88 5570 0 5492 3 1 2 3 0 8 0 amappl1 80 114284 0 113571 27 10 17 26 0 8 0 amappl 88 33114 0 32906 8 2 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 4844 0 4810 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 4844 0 4810 1 0 1 1 0 8 0 vmmpekpl 168 46545 0 46476 4 0 4 4 0 8 0 vmmpepl 168 456259 0 453443 189 41 148 150 0 357 12 vmsppl 440 4843 0 4810 6 1 5 5 0 8 0 rwobjpl 56 130679 0 123133 119 9 110 113 0 8 0 pdppl 4096 9695 0 9620 231 150 81 93 0 8 6 pvpl 32 2055819 0 2036599 457 232 225 360 0 265 48 pmappl 248 4843 0 4810 4 1 3 3 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 1154 0 237 27 0 27 27 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x1a: addq $0x8,%rsp x86_ipi_db(ffffffff82bc1ff0) 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: 0x7f7ffffd7f30, count: 10 ddb{0}> trace x86_ipi_db(ffffffff82bc1ff0) 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: 0x7f7ffffd7f30, 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(ffffffff82740948) at panic+0x177 sys/kern/subr_prf.c:198 vop_generic_badop(ffff800023cff628) at vop_generic_badop+0x1b sys/kern/vfs_default.c:133 VOP_STRATEGY(fffffd80683b0cc0,fffffd80647abee0) at VOP_STRATEGY+0x9b sys/kern/vfs_vops.c:628 bwrite(fffffd80647abee0) at bwrite+0x1f0 sys/kern/vfs_bio.c:760 VOP_BWRITE(fffffd80647abee0) at VOP_BWRITE+0x4a sys/kern/vfs_vops.c:640 ufs_mkdir(ffff800023cff8c0) at ufs_mkdir+0x6b4 sys/ufs/ufs/ufs_vnops.c:1236 VOP_MKDIR(fffffd807d9c5a38,ffff800023cffa20,ffff800023cffa50,ffff800023cff950) at VOP_MKDIR+0xbf sys/kern/vfs_vops.c:388 domkdirat(ffff8000212425a0,ffffff9c,7f7ffffd18f0,1ff) at domkdirat+0x121 sys/kern/vfs_syscalls.c:3112 syscall(ffff800023cffbd0) at syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline] syscall(ffff800023cffbd0) at syscall+0x5e2 sys/arch/amd64/amd64/trap.c:625 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffd1960, count: 4 ddb{1}> trace db_enter() at db_enter+0x18 sys/arch/amd64/amd64/db_interface.c:437 panic(ffffffff82740948) at panic+0x177 sys/kern/subr_prf.c:198 vop_generic_badop(ffff800023cff628) at vop_generic_badop+0x1b sys/kern/vfs_default.c:133 VOP_STRATEGY(fffffd80683b0cc0,fffffd80647abee0) at VOP_STRATEGY+0x9b sys/kern/vfs_vops.c:628 bwrite(fffffd80647abee0) at bwrite+0x1f0 sys/kern/vfs_bio.c:760 VOP_BWRITE(fffffd80647abee0) at VOP_BWRITE+0x4a sys/kern/vfs_vops.c:640 ufs_mkdir(ffff800023cff8c0) at ufs_mkdir+0x6b4 sys/ufs/ufs/ufs_vnops.c:1236 VOP_MKDIR(fffffd807d9c5a38,ffff800023cffa20,ffff800023cffa50,ffff800023cff950) at VOP_MKDIR+0xbf sys/kern/vfs_vops.c:388 domkdirat(ffff8000212425a0,ffffff9c,7f7ffffd18f0,1ff) at domkdirat+0x121 sys/kern/vfs_syscalls.c:3112 syscall(ffff800023cffbd0) at syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline] syscall(ffff800023cffbd0) at syscall+0x5e2 sys/arch/amd64/amd64/trap.c:625 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffd1960, count: -11