kernel: protection fault trap, code=0 Faulted in DDB; continuing... ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10214 6410K 6420K 78643K 11327 0 pcb 13 8K 8K 78643K 13 0 rtable 214 6K 7K 78643K 768 0 pf 27 8K 8K 78643K 49 0 ifaddr 40 14K 15K 78643K 88 0 ifgroup 46 2K 2K 78643K 90 0 sysctl 2 0K 0K 78643K 2 0 counters 58 35K 35K 78643K 80 0 ioctlops 0 0K 2K 78643K 160 0 iov 0 0K 20K 78643K 462 0 mount 1 1K 1K 78643K 1 0 log 0 0K 0K 78643K 4 0 vnodes 1279 80K 80K 78643K 2615 0 UFS quota 1 32K 32K 78643K 1 0 UFS mount 5 36K 36K 78643K 5 0 shm 2 1K 9K 78643K 92 0 VM map 2 1K 1K 78643K 2 0 sem 12 0K 0K 78643K 900 0 dirhash 12 2K 2K 78643K 12 0 ACPI 1697 195K 286K 78643K 12548 0 file desc 17 61K 113K 78643K 5516 0 sigio 0 0K 0K 78643K 342 0 proc 56 78K 115K 78643K 1009 0 subproc 91 5K 6K 78643K 234 0 NFS srvsock 1 0K 0K 78643K 1 0 NFS daemon 1 16K 16K 78643K 1 0 ip_moptions 0 0K 0K 78643K 311 0 in_multi 88 6K 7K 78643K 279 0 ether_multi 1 0K 0K 78643K 7 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 241 1076K 1076K 78643K 241 0 exec 0 0K 1K 78643K 946 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 354 81K 104K 78643K 56144 0 UVM aobj 131 4K 4K 78643K 151 0 memdesc 1 4K 4K 78643K 1 0 crypto data 1 1K 1K 78643K 1 0 ip6_options 0 0K 0K 78643K 125 0 NDP 10 0K 2K 78643K 57 0 temp 70 5919K 6000K 78643K 16814 0 kqueue 13 20K 36K 78643K 426 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 120 356 0 353 7 6 1 3 0 8 0 rtentry 112 229 0 129 4 0 4 4 0 8 0 unpcb 144 15393 0 15380 68 62 6 12 0 8 5 syncache 304 79 0 79 13 12 1 1 0 8 1 tcpqe 32 274 0 274 9 9 0 1 0 8 0 tcpcb 808 1974 0 1962 47 41 6 9 0 8 4 arp 120 39 0 23 1 0 1 1 0 8 0 ipq 40 9 0 8 4 3 1 1 0 8 0 ipqe 40 39 0 38 4 3 1 1 0 8 0 inpcb 368 3059 0 3044 45 40 5 9 0 8 2 nd6 136 61 0 39 1 0 1 1 0 8 0 kcovpl 48 18 0 11 1 0 1 1 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 935 0 516 31 1 30 30 0 8 2 art_table 32 936 0 516 4 0 4 4 0 8 0 art_node 16 228 0 137 1 0 1 1 0 8 0 sysvmsgpl 40 14 0 8 1 0 1 1 0 8 0 semapl 112 898 0 888 1 0 1 1 0 8 0 shmpl 112 148 0 20 4 0 4 4 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 9144 0 7705 91 0 91 91 0 8 0 ffsino 272 9144 0 7705 97 0 97 97 0 8 0 nchpl 144 16712 0 15081 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 55573 0 55572 7 6 1 2 0 8 0 percpumem 16 53 0 11 1 0 1 1 0 8 0 kstatmem 264 42 0 22 2 0 2 2 0 8 0 scxspl 216 60940 0 60938 24 23 1 8 1 8 0 plimitpl 152 953 0 932 9 8 1 2 0 8 0 sigapl 424 5791 0 5745 7 0 7 7 0 8 0 futexpl 64 46926 0 46925 6 5 1 1 0 8 0 knotepl 120 433 0 0 10 1 9 10 0 8 0 kqueuepl 216 1609 0 1600 39 36 3 8 0 8 2 pipepl 320 1695 0 1670 39 31 8 8 0 8 5 fdescpl 496 5773 0 5745 7 2 5 6 0 8 0 filepl 152 48403 0 48189 93 78 15 23 0 8 6 lockfpl 104 797 0 795 2 1 1 2 0 8 0 lockfspl 48 286 0 284 1 0 1 1 0 8 0 sessionpl 144 33 0 18 1 0 1 1 0 8 0 pgrppl 48 49 0 34 1 0 1 1 0 8 0 ucredpl 104 6252 0 6235 1 0 1 1 0 8 0 zombiepl 144 5745 0 5745 1 0 1 1 0 8 1 processpl 1072 5791 0 5745 4 0 4 4 0 8 0 procpl 680 15395 0 15333 10 2 8 8 0 8 0 sosppl 168 113 0 113 8 7 1 1 0 8 1 sockpl 488 20454 0 20423 426 413 13 41 0 8 8 mcl64k 65536 17 0 0 3 0 3 3 0 8 0 mcl16k 16384 16 0 0 2 0 2 2 0 8 0 mcl12k 12288 19 0 0 2 0 2 2 0 8 0 mcl9k 9216 16 0 0 2 0 2 2 0 8 0 mcl8k 8192 27 0 0 3 0 3 3 0 8 0 mcl4k 4096 29 0 0 3 0 3 3 0 8 0 mcl2k2 2112 4 0 0 1 0 1 1 0 8 0 mcl2k 2048 290 0 0 34 5 29 34 0 8 0 mtagpl 96 5 0 0 1 0 1 1 0 8 0 mbufpl 256 1182 0 0 62 0 62 62 0 8 0 bufpl 288 14403 0 8075 453 0 453 453 0 8 0 anonpl 24 705375 0 695944 165 71 94 119 0 186 4 amapchunkpl 152 179207 0 178448 82 36 46 50 0 158 8 amappl16 200 15443 0 15124 100 74 26 43 0 8 8 amappl15 192 8 0 7 1 0 1 1 0 8 0 amappl14 184 178 0 166 2 1 1 2 0 8 0 amappl13 176 12 0 11 1 0 1 1 0 8 0 amappl12 168 6567 0 6534 2 0 2 2 0 8 0 amappl11 160 61 0 50 1 0 1 1 0 8 0 amappl10 152 49 0 41 2 1 1 1 0 8 0 amappl9 144 248 0 247 1 0 1 1 0 8 0 amappl8 136 411 0 300 4 0 4 4 0 8 0 amappl7 128 105 0 90 2 0 2 2 0 8 0 amappl6 120 361 0 341 2 1 1 2 0 8 0 amappl5 112 353 0 342 1 0 1 1 0 8 0 amappl4 104 763 0 722 2 0 2 2 0 8 0 amappl3 96 35173 0 35102 5 1 4 4 0 8 1 amappl2 88 6401 0 6326 3 1 2 3 0 8 0 amappl1 80 29039 0 28533 22 10 12 22 0 8 0 amappl 88 55327 0 55115 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 72 150 0 20 3 0 3 3 0 8 0 uaddrrnd 24 5773 0 5745 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 5773 0 5745 1 0 1 1 0 8 0 vmmpekpl 168 50808 0 50747 4 0 4 4 0 8 0 vmmpepl 168 354337 0 352204 194 70 124 129 0 357 12 vmsppl 464 5772 0 5745 7 2 5 6 0 8 0 rwobjpl 56 98390 0 91000 121 11 110 112 0 8 3 pdppl 4096 11554 0 11490 250 170 80 90 0 8 16 pvpl 32 1917077 0 1902128 424 228 196 361 0 265 27 pmappl 248 5772 0 5745 4 1 3 3 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 1145 0 267 26 0 26 26 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x1e: addq $0x8,%rsp x86_ipi_db(ffffffff82bc7ff0) 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: 0x7663f7559be0, count: 10 ddb{0}> trace x86_ipi_db(ffffffff82bc7ff0) 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: 0x7663f7559be0, 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(ffffffff82793dbf) at panic+0x17b sys/kern/subr_prf.c:198 vop_generic_badop(ffff800021cbef08) at vop_generic_badop+0x1f sys/kern/vfs_default.c:133 VOP_STRATEGY(fffffd80703881c8,fffffd8076b0f4c0) at VOP_STRATEGY+0x9f sys/kern/vfs_vops.c:628 bwrite(fffffd8076b0f4c0) at bwrite+0x1f1 sys/kern/vfs_bio.c:760 VOP_BWRITE(fffffd8076b0f4c0) at VOP_BWRITE+0x4e sys/kern/vfs_vops.c:640 ufs_mkdir(ffff800021cbf1a0) at ufs_mkdir+0x6c4 sys/ufs/ufs/ufs_vnops.c:1235 VOP_MKDIR(fffffd8070388888,ffff800021cbf300,ffff800021cbf330,ffff800021cbf230) at VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 domkdirat(ffff80002120cab8,ffffff9c,7d1f46a351d0,1ff) at domkdirat+0x125 sys/kern/vfs_syscalls.c:3073 syscall(ffff800021cbf4b0) at syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline] syscall(ffff800021cbf4b0) at syscall+0x5e2 sys/arch/amd64/amd64/trap.c:623 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7d1f46a35240, count: 4 ddb{1}> trace db_enter() at db_enter+0x1c sys/arch/amd64/amd64/db_interface.c:437 panic(ffffffff82793dbf) at panic+0x17b sys/kern/subr_prf.c:198 vop_generic_badop(ffff800021cbef08) at vop_generic_badop+0x1f sys/kern/vfs_default.c:133 VOP_STRATEGY(fffffd80703881c8,fffffd8076b0f4c0) at VOP_STRATEGY+0x9f sys/kern/vfs_vops.c:628 bwrite(fffffd8076b0f4c0) at bwrite+0x1f1 sys/kern/vfs_bio.c:760 VOP_BWRITE(fffffd8076b0f4c0) at VOP_BWRITE+0x4e sys/kern/vfs_vops.c:640 ufs_mkdir(ffff800021cbf1a0) at ufs_mkdir+0x6c4 sys/ufs/ufs/ufs_vnops.c:1235 VOP_MKDIR(fffffd8070388888,ffff800021cbf300,ffff800021cbf330,ffff800021cbf230) at VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 domkdirat(ffff80002120cab8,ffffff9c,7d1f46a351d0,1ff) at domkdirat+0x125 sys/kern/vfs_syscalls.c:3073 syscall(ffff800021cbf4b0) at syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline] syscall(ffff800021cbf4b0) at syscall+0x5e2 sys/arch/amd64/amd64/trap.c:623 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7d1f46a35240, count: -11