exclusive kernel: protection fault trap, code=0 Faulted in DDB; continuing... ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10182 6408K 6419K 166960K 11977 0 pcb 15 12K 14K 166960K 17 0 rtable 246 7K 7K 166960K 9282 0 pf 29 8K 8K 166960K 507 0 ifaddr 44 17K 17K 166960K 1010 0 ifgroup 50 2K 2K 166960K 1006 0 sysctl 4 1K 2K 166960K 15 0 counters 64 36K 36K 166960K 542 0 ioctlops 0 0K 2K 166960K 569 0 iov 0 0K 24K 166960K 2521 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1377 87K 87K 166960K 6471 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 9K 166960K 569 0 VM map 2 1K 1K 166960K 2 0 sem 12 1K 1K 166960K 1554 0 dirhash 12 2K 3K 166960K 609 0 ACPI 1697 195K 286K 166960K 12548 0 file desc 21 77K 117K 166960K 29591 0 sigio 0 0K 0K 166960K 825 0 proc 56 78K 127K 166960K 10688 0 subproc 104 6K 7K 166960K 3302 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 6123 0 in_multi 99 7K 7K 166960K 4141 0 ether_multi 1 0K 0K 166960K 187 0 mrt 1 0K 0K 166960K 1 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 109 493K 493K 166960K 109 0 exec 0 0K 1K 166960K 6001 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 337 77K 98K 166960K 253329 0 UVM aobj 131 4K 8K 166960K 157 0 pinsyscall 41 82K 108K 166960K 37128 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 1K 166960K 2056 0 NDP 11 0K 2K 166960K 744 0 temp 74 6812K 6940K 166960K 93085 0 kqueue 12 18K 32K 166960K 4187 0 SYN cache 2 16K 16K 166960K 2 0 ddb{1}> 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 3145 0 3142 3 2 1 3 0 8 0 rtentry 112 2926 0 2810 4 0 4 4 0 8 0 unpcb 144 22164 0 22151 66 65 1 6 0 8 0 syncache 336 905 0 905 41 40 1 1 0 8 1 sackhl 24 2 0 2 2 2 0 1 0 8 0 tcpqe 32 796 0 796 78 77 1 1 0 8 1 tcpcb 808 15949 0 15849 54 42 12 19 0 8 1 arp 120 519 0 500 1 0 1 1 0 8 0 ipq 40 75 0 75 20 20 0 1 0 8 0 ipqe 40 115 0 115 20 20 0 1 0 8 0 inpcb 392 34198 0 34092 85 72 13 22 0 8 0 nd6 136 904 0 875 9 8 1 2 0 8 0 kcovpl 48 254 0 246 1 0 1 1 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 11591 0 11118 59 29 30 32 0 8 0 art_table 32 11592 0 11118 5 1 4 5 0 8 0 art_node 16 2925 0 2819 1 0 1 1 0 8 0 sysvmsgpl 40 32 0 20 1 0 1 1 0 8 0 semupl 112 2 0 2 1 1 0 1 0 8 0 semapl 112 1549 0 1539 1 0 1 1 0 8 0 shmpl 112 154 0 26 4 0 4 4 0 8 0 dirhash 1024 415 0 398 3 0 3 3 0 8 0 dino2pl 256 38845 0 37244 102 1 101 101 0 8 0 ffsino 272 38845 0 37244 108 0 108 108 0 8 0 nchpl 144 77895 0 76136 66 0 66 66 0 8 0 uvmvnodes 80 8437 0 0 173 0 173 173 0 8 0 vnodes 216 8437 0 0 469 0 469 469 0 8 0 namei 1024 254978 0 254976 15 14 1 2 0 8 0 percpumem 16 285 0 239 1 0 1 1 0 8 0 kstatmem 264 500 0 478 2 0 2 2 0 8 0 scxspl 216 314000 0 313998 126 124 2 8 1 8 1 plimitpl 152 4905 0 4882 3 1 2 2 0 8 0 sigapl 424 29380 0 29327 7 0 7 7 0 8 0 futexpl 64 370685 0 370685 14 13 1 1 0 8 1 knotepl 120 1908 0 0 16 0 16 16 0 8 0 kqueuepl 216 7626 0 7618 14 13 1 5 0 8 0 pipepl 320 4987 0 4959 41 38 3 8 0 8 0 fdescpl 496 29361 0 29329 8 3 5 6 0 8 0 filepl 152 164050 0 163811 87 76 11 18 0 8 0 lockfpl 104 7106 0 7104 3 2 1 2 0 8 0 lockfspl 48 2317 0 2315 1 0 1 1 0 8 0 sessionpl 144 262 0 246 1 0 1 1 0 8 0 pgrppl 48 744 0 728 1 0 1 1 0 8 0 ucredpl 104 28209 0 28191 1 0 1 1 0 8 0 zombiepl 144 29329 0 29327 1 0 1 1 0 8 0 processpl 1136 29380 0 29327 5 0 5 5 0 8 0 procpl 656 62366 0 62297 20 12 8 9 0 8 0 srpgc 96 2 0 2 1 1 0 1 0 8 0 sosppl 168 992 0 984 1 0 1 1 0 8 0 sockpl 584 60273 0 60152 82 70 12 18 0 8 1 mcl64k 65536 65 0 0 4 1 3 3 0 8 0 mcl16k 16384 33 0 0 3 0 3 3 0 8 0 mcl12k 12288 40 0 0 2 0 2 2 0 8 0 mcl9k 9216 27 0 0 2 0 2 2 0 8 0 mcl8k 8192 54 0 0 4 1 3 3 0 8 0 mcl4k 4096 145 0 0 6 3 3 4 0 8 0 mcl2k2 2112 16 0 0 2 0 2 2 0 8 0 mcl2k 2048 1493 0 0 48 17 31 35 0 8 0 mtagpl 96 14 0 0 1 0 1 1 0 8 0 mbufpl 256 3023 0 0 118 0 118 118 0 8 0 bufpl 280 56602 0 48129 607 1 606 606 0 8 0 anonpl 24 3578511 0 3572268 357 276 81 100 0 186 0 amapchunkpl 152 795258 0 794627 328 293 35 45 0 158 2 amappl16 200 99493 0 99401 492 479 13 35 0 8 0 amappl15 192 91 0 90 1 0 1 1 0 8 0 amappl14 184 1361 0 1346 4 2 2 2 0 8 0 amappl13 176 70 0 70 40 40 0 1 0 8 0 amappl12 168 33731 0 33696 5 2 3 3 0 8 0 amappl11 160 59 0 49 1 0 1 1 0 8 0 amappl10 152 363 0 347 1 0 1 1 0 8 0 amappl9 144 424 0 424 55 54 1 1 0 8 1 amappl8 136 5131 0 4955 8 0 8 8 0 8 0 amappl7 128 186 0 169 1 0 1 1 0 8 0 amappl6 120 4441 0 4411 4 2 2 2 0 8 0 amappl5 112 1687 0 1675 1 0 1 1 0 8 0 amappl4 104 3353 0 3304 3 1 2 2 0 8 0 amappl3 96 154001 0 153928 6 2 4 4 0 8 0 amappl2 88 32588 0 32482 5 2 3 4 0 8 0 amappl1 80 128684 0 128176 22 10 12 22 0 8 0 amappl 88 248048 0 247863 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 72 156 0 26 3 0 3 3 0 8 0 uaddrrnd 24 29361 0 29329 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 29361 0 29329 1 0 1 1 0 8 0 vmmpekpl 168 193831 0 193755 4 0 4 4 0 8 0 vmmpepl 168 1812483 0 1810372 422 298 124 148 0 357 3 vmsppl 440 29360 0 29329 6 1 5 5 0 8 0 rwobjpl 56 434820 0 425029 162 16 146 146 0 8 0 pdppl 4096 58729 0 58658 1692 1613 79 91 0 8 8 pvpl 32 45403 0 0 367 0 367 367 0 265 0 pmappl 248 29360 0 29329 4 1 3 3 0 8 0 extentpl 40 56 0 38 1 0 1 1 0 8 0 phpool 112 2343 0 1833 15 0 15 15 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x1e: addq $0x8,%rsp x86_ipi_db(ffffffff82c94ff0) 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: 0x72019a8b7880, count: 10 ddb{0}> trace x86_ipi_db(ffffffff82c94ff0) 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: 0x72019a8b7880, 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(ffffffff8288f7dc) at panic+0x17b sys/kern/subr_prf.c:198 vop_generic_badop(ffff8000359765e8) at vop_generic_badop+0x1f sys/kern/vfs_default.c:133 VOP_STRATEGY(fffffd806566e648,fffffd807110dd20) at VOP_STRATEGY+0x9f sys/kern/vfs_vops.c:628 bwrite(fffffd807110dd20) at bwrite+0x1d0 sys/kern/vfs_bio.c:757 VOP_BWRITE(fffffd807110dd20) at VOP_BWRITE+0x4e sys/kern/vfs_vops.c:640 ufs_mkdir(ffff800035976860) at ufs_mkdir+0x445 sys/ufs/ufs/ufs_vnops.c:1165 VOP_MKDIR(fffffd807ada6038,ffff8000359769c0,ffff8000359769f0,ffff8000359768f0) at VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 domkdirat(ffff80002a2187e0,6,20000600,0) at domkdirat+0x125 sys/kern/vfs_syscalls.c:3077 syscall(ffff800035976b70) at syscall+0x854 mi_syscall sys/sys/syscall_mi.h:180 [inline] syscall(ffff800035976b70) at syscall+0x854 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xef736014a60, count: 4 ddb{1}> trace db_enter() at db_enter+0x1c sys/arch/amd64/amd64/db_interface.c:437 panic(ffffffff8288f7dc) at panic+0x17b sys/kern/subr_prf.c:198 vop_generic_badop(ffff8000359765e8) at vop_generic_badop+0x1f sys/kern/vfs_default.c:133 VOP_STRATEGY(fffffd806566e648,fffffd807110dd20) at VOP_STRATEGY+0x9f sys/kern/vfs_vops.c:628 bwrite(fffffd807110dd20) at bwrite+0x1d0 sys/kern/vfs_bio.c:757 VOP_BWRITE(fffffd807110dd20) at VOP_BWRITE+0x4e sys/kern/vfs_vops.c:640 ufs_mkdir(ffff800035976860) at ufs_mkdir+0x445 sys/ufs/ufs/ufs_vnops.c:1165 VOP_MKDIR(fffffd807ada6038,ffff8000359769c0,ffff8000359769f0,ffff8000359768f0) at VOP_MKDIR+0xc3 sys/kern/vfs_vops.c:388 domkdirat(ffff80002a2187e0,6,20000600,0) at domkdirat+0x125 sys/kern/vfs_syscalls.c:3077 syscall(ffff800035976b70) at syscall+0x854 mi_syscall sys/sys/syscall_mi.h:180 [inline] syscall(ffff800035976b70) at syscall+0x854 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xef736014a60, count: -11