exclusive kernel: protection fault trap, code=0 Faulted in DDB; continuing... ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10219 6413K 6421K 166960K 11344 0 pcb 15 24K 26K 166960K 25 0 rtable 260 7K 7K 166960K 2548 0 pf 29 8K 8K 166960K 59 0 ifaddr 44 15K 15K 166960K 108 0 ifgroup 50 2K 2K 166960K 110 0 sysctl 4 1K 3K 166960K 74 0 counters 64 36K 36K 166960K 94 0 ioctlops 0 0K 2K 166960K 547 0 iov 0 0K 32K 166960K 4864 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1279 80K 80K 166960K 6346 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 9K 166960K 335 0 VM map 2 1K 1K 166960K 2 0 sem 12 0K 0K 166960K 5391 0 dirhash 12 2K 2K 166960K 12 0 ACPI 1697 195K 286K 166960K 12548 0 file desc 23 85K 113K 166960K 25641 0 sigio 0 0K 0K 166960K 747 0 proc 56 78K 115K 166960K 2395 0 subproc 104 6K 6K 166960K 299 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 3075 0 in_multi 99 7K 7K 166960K 796 0 ether_multi 1 0K 0K 166960K 38 0 mrt 2 0K 0K 166960K 3 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 235 1049K 1049K 166960K 235 0 exec 0 0K 1K 166960K 4473 0 tdb 3 0K 0K 166960K 3 0 pagedep 1 8K 8K 166960K 1 0 inodedep 1 32K 32K 166960K 1 0 newblk 1 0K 0K 166960K 1 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 441 94K 114K 166960K 256250 0 UVM aobj 131 4K 6K 166960K 150 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 0K 166960K 545 0 NDP 11 0K 2K 166960K 72 0 temp 74 6712K 6792K 166960K 63787 0 kqueue 12 18K 34K 166960K 2458 0 SYN cache 2 16K 16K 166960K 2 0 ddb{0}> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle plcache 128 24 0 0 1 0 1 1 0 8 0 rtpcb 120 2207 0 2204 29 28 1 5 0 8 0 rtentry 112 322 0 199 4 0 4 4 0 8 0 unpcb 144 24290 0 24275 195 191 4 10 0 8 3 syncache 312 345 0 345 43 43 0 1 0 8 0 sackhl 24 1 0 1 1 1 0 1 0 8 0 tcpqe 32 542 0 542 43 43 0 1 0 8 0 tcpcb 808 12866 0 12819 222 212 10 22 0 8 0 arp 120 52 0 33 1 0 1 1 0 8 0 ipq 40 174 0 174 14 13 1 1 0 8 1 ipqe 40 800 0 800 14 13 1 1 0 8 1 inpcb 368 28803 0 28753 232 222 10 21 0 8 0 nd6 136 111 0 75 4 2 2 2 0 8 0 kcovpl 48 23 0 15 1 0 1 1 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 1268 0 771 39 7 32 32 0 8 0 art_table 32 1269 0 771 6 1 5 5 0 8 0 art_node 16 321 0 208 1 0 1 1 0 8 0 sysvmsgpl 40 12 0 4 1 0 1 1 0 8 0 semapl 112 5389 0 5379 1 0 1 1 0 8 0 shmpl 112 147 0 19 4 0 4 4 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 36104 0 34622 93 0 93 93 0 8 0 ffsino 272 36104 0 34622 100 0 100 100 0 8 0 nchpl 144 70796 0 69156 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 226122 0 226121 5 4 1 2 0 8 0 percpumem 16 61 0 15 1 0 1 1 0 8 0 kstatmem 264 52 0 30 2 0 2 2 0 8 0 scxspl 216 231666 0 231666 89 86 3 8 1 8 3 plimitpl 152 4518 0 4496 32 31 1 2 0 8 0 sigapl 424 25912 0 25859 7 0 7 7 0 8 0 futexpl 64 214466 0 214464 3 2 1 1 0 8 0 knotepl 120 1052 0 0 10 0 10 10 0 8 0 kqueuepl 216 6878 0 6870 105 104 1 8 0 8 0 pipepl 320 6183 0 6155 162 159 3 13 0 8 0 fdescpl 496 25893 0 25859 7 2 5 6 0 8 0 filepl 152 173639 0 173335 273 259 14 25 0 8 2 lockfpl 104 5055 0 5052 5 4 1 2 0 8 0 lockfspl 48 1434 0 1431 1 0 1 1 0 8 0 sessionpl 144 38 0 22 1 0 1 1 0 8 0 pgrppl 48 648 0 632 1 0 1 1 0 8 0 ucredpl 104 26871 0 26853 1 0 1 1 0 8 0 zombiepl 144 25859 0 25859 1 0 1 1 0 8 1 processpl 1136 25912 0 25859 5 0 5 5 0 8 0 procpl 680 72956 0 72885 31 23 8 9 0 8 0 sosppl 168 444 0 444 15 14 1 1 0 8 1 sockpl 488 57375 0 57306 833 812 21 50 0 8 5 mcl64k 65536 25 0 0 4 1 3 3 0 8 0 mcl16k 16384 43 0 0 4 1 3 3 0 8 0 mcl12k 12288 33 0 0 2 0 2 2 0 8 0 mcl9k 9216 30 0 0 2 0 2 2 0 8 0 mcl8k 8192 27 0 0 3 0 3 3 0 8 0 mcl4k 4096 98 0 0 3 0 3 3 0 8 0 mcl2k2 2112 13 0 0 1 0 1 1 0 8 0 mcl2k 2048 544 0 0 40 24 16 40 0 8 0 mtagpl 96 42 0 0 1 0 1 1 0 8 0 mbufpl 256 2018 0 0 90 1 89 90 0 8 0 bufpl 288 54333 0 48016 452 0 452 452 0 8 0 anonpl 24 2512337 0 2499842 190 85 105 108 0 186 0 amapchunkpl 152 820788 0 820005 216 177 39 51 0 158 0 amappl16 200 54112 0 53751 264 242 22 34 0 8 0 amappl15 192 34 0 33 1 0 1 1 0 8 0 amappl14 184 240 0 222 2 1 1 2 0 8 0 amappl13 176 15 0 14 1 0 1 1 0 8 0 amappl12 168 26778 0 26738 6 3 3 3 0 8 0 amappl11 160 52 0 42 1 0 1 1 0 8 0 amappl10 152 45 0 31 1 0 1 1 0 8 0 amappl9 144 400 0 399 1 0 1 1 0 8 0 amappl8 136 1165 0 942 9 1 8 8 0 8 0 amappl7 128 347 0 322 2 0 2 2 0 8 0 amappl6 120 786 0 770 1 0 1 1 0 8 0 amappl5 112 680 0 671 1 0 1 1 0 8 0 amappl4 104 1024 0 992 2 1 1 2 0 8 0 amappl3 96 158762 0 158687 9 5 4 4 0 8 0 amappl2 88 27723 0 27633 7 4 3 3 0 8 0 amappl1 80 98702 0 98183 24 11 13 22 0 8 0 amappl 88 254626 0 254390 9 1 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 72 149 0 19 3 0 3 3 0 8 0 uaddrrnd 24 25893 0 25859 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 25893 0 25859 1 0 1 1 0 8 0 vmmpekpl 168 208446 0 208389 4 0 4 4 0 8 0 vmmpepl 168 1496741 0 1494192 428 302 126 146 0 357 0 vmsppl 448 25892 0 25859 5 0 5 5 0 8 0 rwobjpl 56 372139 0 364555 122 10 112 112 0 8 0 pdppl 4096 51793 0 51718 578 499 79 89 0 8 4 pvpl 32 42099 0 0 341 1 340 340 0 265 0 pmappl 248 25892 0 25859 4 1 3 3 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 1951 0 1039 28 0 28 28 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(ffffffff82865488) at panic+0x17b sys/kern/subr_prf.c:198 vop_generic_badop(ffff80003274e1f8) at vop_generic_badop+0x1f sys/kern/vfs_default.c:133 VOP_STRATEGY(fffffd8065798120,fffffd805b375160) at VOP_STRATEGY+0x9f sys/kern/vfs_vops.c:628 bwrite(fffffd805b375160) at bwrite+0x1f1 sys/kern/vfs_bio.c:760 VOP_BWRITE(fffffd805b375160) at VOP_BWRITE+0x4e sys/kern/vfs_vops.c:640 ufs_mkdir(ffff80003274e480) at ufs_mkdir+0x687 sys/ufs/ufs/ufs_vnops.c:1227 VOP_MKDIR(fffffd807ce9ab08,ffff80003274e5e0,ffff80003274e610,ffff80003274e510) at VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 domkdirat(ffff80002a1822b8,ffffff9c,767f246ea2a0,1ff) at domkdirat+0x125 sys/kern/vfs_syscalls.c:3073 syscall(ffff80003274e7c0) at syscall+0x5f0 mi_syscall sys/sys/syscall_mi.h:182 [inline] syscall(ffff80003274e7c0) at syscall+0x5f0 sys/arch/amd64/amd64/trap.c:591 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x767f246ea310, count: -11 ddb{0}> machine ddbcpu 1 Stopped at x86_ipi_db+0x1e: addq $0x8,%rsp x86_ipi_db(ffff800029cfbff0) 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: 0x7417d036f0e0, count: 10 ddb{1}> trace x86_ipi_db(ffff800029cfbff0) 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: 0x7417d036f0e0, count: -5