exclusive kernel: protection fault trap, code=0 Faulted in DDB; continuing... ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10195 6410K 6419K 78643K 11286 0 pcb 13 10K 12K 78643K 15 0 rtable 238 6K 6K 78643K 387 0 pf 29 8K 8K 78643K 29 0 ifaddr 44 15K 15K 78643K 46 0 ifgroup 50 2K 2K 78643K 50 0 counters 60 35K 35K 78643K 60 0 ioctlops 0 0K 2K 78643K 31 0 iov 0 0K 24K 78643K 150 0 mount 1 1K 1K 78643K 1 0 log 0 0K 0K 78643K 4 0 vnodes 1278 80K 80K 78643K 1476 0 UFS quota 1 32K 32K 78643K 1 0 UFS mount 5 36K 36K 78643K 5 0 shm 2 1K 9K 78643K 18 0 VM map 2 1K 1K 78643K 2 0 sem 12 0K 0K 78643K 178 0 dirhash 12 2K 2K 78643K 12 0 ACPI 1697 195K 286K 78643K 12548 0 file desc 21 77K 117K 78643K 770 0 sigio 0 0K 0K 78643K 4 0 proc 56 78K 103K 78643K 534 0 subproc 104 6K 6K 78643K 104 0 NFS srvsock 1 0K 0K 78643K 1 0 NFS daemon 1 16K 16K 78643K 1 0 ip_moptions 0 0K 0K 78643K 1364 0 in_multi 99 7K 7K 78643K 115 0 ether_multi 1 0K 0K 78643K 1 0 ISOFS mount 1 32K 32K 78643K 1 0 MSDOSFS mount 1 16K 16K 78643K 1 0 ttys 163 731K 731K 78643K 163 0 exec 0 0K 1K 78643K 469 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 327 85K 87K 78643K 9914 0 UVM aobj 30 2K 2K 78643K 33 0 memdesc 1 4K 4K 78643K 1 0 crypto data 1 1K 1K 78643K 1 0 ip6_options 0 0K 0K 78643K 13 0 NDP 11 0K 2K 78643K 27 0 temp 73 5860K 5924K 78643K 5302 0 kqueue 12 18K 22K 78643K 72 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 65 0 62 1 0 1 1 0 8 0 rtentry 112 113 0 1 4 0 4 4 0 8 0 unpcb 144 562 0 549 11 5 6 6 0 8 5 syncache 296 10 0 10 3 2 1 1 0 8 1 tcpqe 32 227 0 227 3 2 1 1 0 8 1 tcpcb 776 828 0 824 12 3 9 11 0 8 8 arp 120 18 0 0 1 0 1 1 0 8 0 ipq 40 1 0 0 1 0 1 1 0 8 0 ipqe 40 4 0 3 1 0 1 1 0 8 0 inpcb 368 1154 0 1147 13 4 9 10 0 8 8 nd6 136 26 0 0 1 0 1 1 0 8 0 kcovpl 48 8 0 0 1 0 1 1 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 457 0 0 29 0 29 29 0 8 0 art_table 32 458 0 0 4 0 4 4 0 8 0 art_node 16 112 0 10 1 0 1 1 0 8 0 sysvmsgpl 40 22 0 17 1 0 1 1 0 8 0 semupl 112 1 0 1 1 1 0 1 0 8 0 semapl 112 175 0 165 1 0 1 1 0 8 0 shmpl 112 30 0 3 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 2433 0 993 91 0 91 91 0 8 0 ffsino 272 2433 0 993 97 0 97 97 0 8 0 nchpl 144 3517 0 1838 63 0 63 63 0 8 0 uvmvnodes 80 2546 0 0 52 0 52 52 0 8 0 vnodes 216 2546 0 0 142 0 142 142 0 8 0 namei 1024 11862 0 11860 2 1 1 2 0 8 0 percpumem 16 43 0 0 1 0 1 1 0 8 0 kstatmem 264 22 0 0 2 0 2 2 0 8 0 scxspl 216 11654 0 11653 11 10 1 8 0 8 0 plimitpl 152 207 0 184 2 0 2 2 0 8 1 sigapl 424 1056 0 1006 7 0 7 7 0 8 0 futexpl 64 7084 0 7082 1 0 1 1 0 8 0 knotepl 120 107 0 0 4 0 4 4 0 8 0 kqueuepl 216 181 0 173 5 4 1 5 0 8 0 pipepl 320 210 0 181 3 0 3 3 0 8 0 fdescpl 496 1038 0 1006 7 1 6 6 0 8 0 filepl 152 6286 0 6044 19 4 15 15 0 8 5 lockfpl 104 202 0 199 2 0 2 2 0 8 1 lockfspl 48 35 0 32 1 0 1 1 0 8 0 sessionpl 144 23 0 7 1 0 1 1 0 8 0 pgrppl 48 32 0 16 1 0 1 1 0 8 0 ucredpl 104 1092 0 1074 1 0 1 1 0 8 0 zombiepl 144 1006 0 1006 1 0 1 1 0 8 1 processpl 1072 1056 0 1006 4 0 4 4 0 8 0 procpl 696 2382 0 2312 10 2 8 9 0 8 0 sosppl 168 5 0 5 2 1 1 1 0 8 1 sockpl 488 1792 0 1769 37 26 11 20 0 8 8 mcl64k 65536 11 0 0 2 0 2 2 0 8 0 mcl16k 16384 3 0 0 1 0 1 1 0 8 0 mcl12k 12288 9 0 0 1 0 1 1 0 8 0 mcl9k 9216 4 0 0 1 0 1 1 0 8 0 mcl8k 8192 7 0 0 1 0 1 1 0 8 0 mcl4k 4096 17 0 0 3 0 3 3 0 8 0 mcl2k2 2112 3 0 0 1 0 1 1 0 8 0 mcl2k 2048 339 0 0 42 0 42 42 0 8 0 mtagpl 96 2 0 0 1 0 1 1 0 8 0 mbufpl 256 1017 0 0 62 0 62 62 0 8 0 bufpl 288 5400 0 138 376 0 376 376 0 8 0 anonpl 24 261105 0 248985 81 5 76 77 0 186 0 amapchunkpl 152 31956 0 31091 41 1 40 40 0 158 2 amappl16 200 7128 0 6819 18 1 17 18 0 8 0 amappl15 192 85 0 84 1 0 1 1 0 8 0 amappl14 184 145 0 134 2 1 1 2 0 8 0 amappl13 176 13 0 13 1 1 0 1 0 8 0 amappl12 168 1655 0 1622 3 0 3 3 0 8 0 amappl11 160 50 0 40 1 0 1 1 0 8 0 amappl10 152 25 0 15 1 0 1 1 0 8 0 amappl9 144 274 0 271 2 1 1 2 0 8 0 amappl8 136 218 0 159 3 0 3 3 0 8 0 amappl7 128 78 0 60 1 0 1 1 0 8 0 amappl6 120 251 0 233 2 1 1 2 0 8 0 amappl5 112 147 0 141 1 0 1 1 0 8 0 amappl4 104 601 0 565 2 0 2 2 0 8 0 amappl3 96 6290 0 6206 4 1 3 4 0 8 0 amappl2 88 1365 0 1300 4 2 2 3 0 8 0 amappl1 80 11860 0 11339 22 9 13 22 0 8 0 amappl 88 9399 0 9173 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 32 0 3 1 0 1 1 0 8 0 uaddrrnd 24 1038 0 1006 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 1038 0 1006 1 0 1 1 0 8 0 vmmpekpl 168 13718 0 13661 3 0 3 3 0 8 0 vmmpepl 168 83505 0 81289 114 6 108 112 0 357 0 vmsppl 464 1037 0 1006 7 2 5 6 0 8 0 rwobjpl 56 30796 0 26924 58 2 56 56 0 8 0 pdppl 4096 2084 0 2012 122 40 82 92 0 8 10 pvpl 32 568489 0 550855 336 27 309 336 0 265 161 pmappl 248 1037 0 1006 4 1 3 3 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 848 0 47 23 0 23 23 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x1e: addq $0x8,%rsp x86_ipi_db(ffffffff82b81ff0) 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: 0x7d0990a767f0, count: 10 ddb{0}> trace x86_ipi_db(ffffffff82b81ff0) 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: 0x7d0990a767f0, 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(ffffffff82789fe4) at panic+0x17b sys/kern/subr_prf.c:198 vop_generic_badop(ffff80002afc9278) at vop_generic_badop+0x1f sys/kern/vfs_default.c:133 VOP_STRATEGY(fffffd8068308eb0,fffffd8068cffb70) at VOP_STRATEGY+0x9f sys/kern/vfs_vops.c:628 bwrite(fffffd8068cffb70) at bwrite+0x1f4 sys/kern/vfs_bio.c:760 VOP_BWRITE(fffffd8068cffb70) at VOP_BWRITE+0x4e sys/kern/vfs_vops.c:640 ufs_mkdir(ffff80002afc9510) at ufs_mkdir+0x6c4 sys/ufs/ufs/ufs_vnops.c:1235 VOP_MKDIR(fffffd807a042a58,ffff80002afc9670,ffff80002afc96a0,ffff80002afc95a0) at VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 domkdirat(ffff8000212a42e8,ffffff9c,7b67cec89db0,1ff) at domkdirat+0x125 sys/kern/vfs_syscalls.c:3074 syscall(ffff80002afc9820) at syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline] syscall(ffff80002afc9820) at syscall+0x5e2 sys/arch/amd64/amd64/trap.c:632 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7b67cec89e20, count: 4 ddb{1}> trace db_enter() at db_enter+0x1c sys/arch/amd64/amd64/db_interface.c:437 panic(ffffffff82789fe4) at panic+0x17b sys/kern/subr_prf.c:198 vop_generic_badop(ffff80002afc9278) at vop_generic_badop+0x1f sys/kern/vfs_default.c:133 VOP_STRATEGY(fffffd8068308eb0,fffffd8068cffb70) at VOP_STRATEGY+0x9f sys/kern/vfs_vops.c:628 bwrite(fffffd8068cffb70) at bwrite+0x1f4 sys/kern/vfs_bio.c:760 VOP_BWRITE(fffffd8068cffb70) at VOP_BWRITE+0x4e sys/kern/vfs_vops.c:640 ufs_mkdir(ffff80002afc9510) at ufs_mkdir+0x6c4 sys/ufs/ufs/ufs_vnops.c:1235 VOP_MKDIR(fffffd807a042a58,ffff80002afc9670,ffff80002afc96a0,ffff80002afc95a0) at VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 domkdirat(ffff8000212a42e8,ffffff9c,7b67cec89db0,1ff) at domkdirat+0x125 sys/kern/vfs_syscalls.c:3074 syscall(ffff80002afc9820) at syscall+0x5e2 mi_syscall sys/sys/syscall_mi.h:110 [inline] syscall(ffff80002afc9820) at syscall+0x5e2 sys/arch/amd64/amd64/trap.c:632 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7b67cec89e20, count: -11