exclusive kernel: protection fault trap, code=0 Faulted in DDB; continuing... ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10185 10954K 10966K 166960K 11264 0 pcb 17 12K 12K 166960K 17 0 rtable 234 6K 6K 166960K 349 0 pf 31 16K 16K 166960K 31 0 ifaddr 42 7K 7K 166960K 44 0 ifgroup 50 2K 2K 166960K 50 0 sysctl 1 1K 1K 166960K 1 0 counters 64 36K 36K 166960K 64 0 ioctlops 0 0K 2K 166960K 29 0 iov 0 0K 12K 166960K 2 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1333 84K 84K 166960K 1352 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 3 5K 5K 166960K 4 0 VM map 2 1K 1K 166960K 2 0 sem 5 0K 0K 166960K 5 0 dirhash 12 2K 2K 166960K 12 0 ACPI 1690 195K 286K 166960K 12468 0 file desc 26 97K 125K 166960K 173 0 proc 58 79K 103K 166960K 477 0 subproc 72 4K 4K 166960K 72 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 3 0 in_multi 99 7K 7K 166960K 101 0 ether_multi 1 0K 0K 166960K 2 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 61 281K 281K 166960K 61 0 exec 0 0K 1K 166960K 342 0 fusefs mount 1 32K 32K 166960K 1 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 273 74K 74K 166960K 2934 0 UVM aobj 4 2K 4K 166960K 5 0 pinsyscall 47 94K 114K 166960K 1178 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 0K 166960K 2 0 NDP 27 2K 2K 166960K 27 0 temp 37 8630K 8694K 166960K 3743 0 kqueue 16 24K 24K 166960K 26 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 36 0 33 1 0 1 1 0 8 0 rtentry 112 111 0 1 4 0 4 4 0 8 0 unpcb 144 107 0 80 3 0 3 3 0 8 0 syncache 336 7 0 6 1 0 1 1 0 8 0 tcpcb 808 31 0 21 2 0 2 2 0 8 0 arp 120 18 0 0 1 0 1 1 0 8 0 inpcb 376 101 0 84 2 0 2 2 0 8 0 nd6 136 24 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 256 452 0 0 29 0 29 29 0 8 0 art_table 32 453 0 0 4 0 4 4 0 8 0 art_node 16 110 0 10 1 0 1 1 0 8 0 sysvmsgpl 40 1 0 0 1 0 1 1 0 8 0 semapl 112 3 0 0 1 0 1 1 0 8 0 shmpl 112 2 0 1 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1591 0 88 95 0 95 95 0 8 0 ffsino 280 1591 0 88 108 0 108 108 0 8 0 nchpl 144 1811 0 133 63 0 63 63 0 8 0 uvmvnodes 80 1672 0 0 35 0 35 35 0 8 0 vnodes 216 1672 0 0 93 0 93 93 0 8 0 namei 1024 5386 0 5386 1 0 1 1 0 8 1 percpumem 16 46 0 0 1 0 1 1 0 8 0 kstatmem 264 22 0 0 2 0 2 2 0 8 0 scxspl 216 5861 0 5861 3 1 2 2 1 8 2 plimitpl 152 39 0 12 2 0 2 2 0 8 0 sigapl 424 446 0 390 8 0 8 8 0 8 1 futexpl 64 513 0 501 1 0 1 1 0 8 0 knotepl 120 56 0 0 2 0 2 2 0 8 0 kqueuepl 216 34 0 15 2 0 2 2 0 8 0 pipepl 328 106 0 76 3 0 3 3 0 8 0 fdescpl 504 428 0 390 7 1 6 6 0 8 0 filepl 152 1573 0 1331 10 0 10 10 0 8 0 lockfpl 104 17 0 14 1 0 1 1 0 8 0 lockfspl 48 8 0 5 1 0 1 1 0 8 0 sessionpl 144 23 0 7 1 0 1 1 0 8 0 pgrppl 48 31 0 7 1 0 1 1 0 8 0 ucredpl 104 135 0 116 1 0 1 1 0 8 0 zombiepl 144 390 0 390 1 0 1 1 0 8 1 processpl 1168 446 0 390 5 0 5 5 0 8 0 procpl 648 516 0 439 7 0 7 7 0 8 0 sockpl 688 244 0 197 7 0 7 7 0 8 2 mcl64k 65536 3 0 0 1 0 1 1 0 8 0 mcl8k 8192 4 0 0 1 0 1 1 0 8 0 mcl4k 4096 111 0 0 14 0 14 14 0 8 0 mcl2k 2048 19 0 0 3 0 3 3 0 8 0 mtagpl 96 2 0 0 1 0 1 1 0 8 0 mbufpl 256 180 0 0 12 0 12 12 0 8 0 bufpl 280 2264 0 123 153 0 153 153 0 8 0 anonpl 24 91013 0 87551 23 1 22 22 0 184 0 amapchunkpl 152 8903 0 8245 26 0 26 26 0 158 0 amappl16 200 1552 0 1530 5 0 5 5 0 8 3 amappl15 192 7 0 7 2 1 1 1 0 8 1 amappl14 184 100 0 90 1 0 1 1 0 8 0 amappl13 176 8 0 8 1 0 1 1 0 8 1 amappl12 168 1021 0 983 2 0 2 2 0 8 0 amappl11 160 47 0 37 1 0 1 1 0 8 0 amappl10 152 74 0 74 1 0 1 1 0 8 1 amappl9 144 251 0 251 1 0 1 1 0 8 1 amappl8 136 23 0 22 1 0 1 1 0 8 0 amappl7 128 93 0 83 1 0 1 1 0 8 0 amappl6 120 165 0 162 1 0 1 1 0 8 0 amappl5 112 110 0 104 1 0 1 1 0 8 0 amappl4 104 277 0 262 1 0 1 1 0 8 0 amappl3 96 1378 0 1228 4 0 4 4 0 8 0 amappl2 88 611 0 557 2 0 2 2 0 8 0 amappl1 80 8038 0 7489 15 1 14 15 0 8 0 amappl 88 2593 0 2369 5 0 5 5 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 4 0 1 1 0 1 1 0 8 0 uaddrrnd 24 428 0 390 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 428 0 390 1 0 1 1 0 8 0 vmmpekpl 168 5181 0 5145 2 0 2 2 0 8 0 vmmpepl 168 32993 0 30915 96 0 96 96 0 357 2 vmsppl 456 427 0 390 7 1 6 6 0 8 1 rwobjpl 64 14092 0 11532 43 0 43 43 0 8 1 pdppl 4096 864 0 780 108 10 98 98 0 8 14 pvpl 32 11485 0 0 93 0 93 93 0 265 0 pmappl 248 427 0 390 4 1 3 3 0 8 0 extentpl 40 55 0 38 1 0 1 1 0 8 0 phpool 112 286 0 13 8 0 8 8 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x27: addq $0x8,%rsp x86_ipi_db(ffffffff837bbff0) at x86_ipi_db+0x27 sys/arch/amd64/amd64/db_interface.c:393 x86_ipi_handler() at x86_ipi_handler+0xd9 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: 0x80f550480c0, count: 10 ddb{0}> trace x86_ipi_db(ffffffff837bbff0) at x86_ipi_db+0x27 sys/arch/amd64/amd64/db_interface.c:393 x86_ipi_handler() at x86_ipi_handler+0xd9 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: 0x80f550480c0, count: -5 ddb{0}> machine ddbcpu 1 Stopped at db_enter+0x25: addq $0x8,%rsp db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:437 panic(ffffffff8340503a) at panic+0x1e5 sys/kern/subr_prf.c:198 uvm_fault_unwire_locked(fffffd806c169020,400000000000,400000003000) at uvm_fault_unwire_locked+0x48d sys/uvm/uvm_fault.c:1739 uvm_fault_wire(fffffd806c169020,400000000000,400000011000,3) at uvm_fault_wire+0x12d uvm_fault_unwire sys/uvm/uvm_fault.c:1702 [inline] uvm_fault_wire(fffffd806c169020,400000000000,400000011000,3) at uvm_fault_wire+0x12d sys/uvm/uvm_fault.c:1684 sysctl_vslock(400000000000,10011) at sysctl_vslock+0x109 sys/kern/kern_sysctl.c:195 net_sysctl(ffff80003c59c1b4,3,400000000000,ffff80003c59c1e8,0,0,f1f81342679b1bb8) at net_sysctl+0x5a1 sys/kern/uipc_domain.c:253 sys_sysctl(ffff8000ffff27c8,ffff80003c59c320,ffff80003c59c270) at sys_sysctl+0x425 syscall(ffff80003c59c320) at syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80003c59c320) at syscall+0xbc6 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x80f1a482610, count: 6 ddb{1}> trace db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:437 panic(ffffffff8340503a) at panic+0x1e5 sys/kern/subr_prf.c:198 uvm_fault_unwire_locked(fffffd806c169020,400000000000,400000003000) at uvm_fault_unwire_locked+0x48d sys/uvm/uvm_fault.c:1739 uvm_fault_wire(fffffd806c169020,400000000000,400000011000,3) at uvm_fault_wire+0x12d uvm_fault_unwire sys/uvm/uvm_fault.c:1702 [inline] uvm_fault_wire(fffffd806c169020,400000000000,400000011000,3) at uvm_fault_wire+0x12d sys/uvm/uvm_fault.c:1684 sysctl_vslock(400000000000,10011) at sysctl_vslock+0x109 sys/kern/kern_sysctl.c:195 net_sysctl(ffff80003c59c1b4,3,400000000000,ffff80003c59c1e8,0,0,f1f81342679b1bb8) at net_sysctl+0x5a1 sys/kern/uipc_domain.c:253 sys_sysctl(ffff8000ffff27c8,ffff80003c59c320,ffff80003c59c270) at sys_sysctl+0x425 syscall(ffff80003c59c320) at syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline] syscall(ffff80003c59c320) at syscall+0xbc6 sys/arch/amd64/amd64/trap.c:577 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x80f1a482610, count: -9