WARNING: WITNESS option enabled, expect reduced performance. subsystem 1000000 0xc000000002cc4d98(0)... vm_set_page_size(); virtual_avail = vm_page_startup(virtual_avail); handled kernel trap: exception = 0x300 (data storage interrupt) virtual address = 0xc000200ffccc0000 dsisr = 0x42000000 srr0 = 0xc000000002d5c56c (0xa5c56c) srr1 = 0x9000000000001032 current msr = 0x9000000000001032 lr = 0xc000000002d15110 (0xa15110) curthread = 0xc000000003691480 handled kernel trap: exception = 0x300 (data storage interrupt) virtual address = 0xcd dsisr = 0x80000 srr0 = 0xc000000002cc8c1c (0x9c8c1c) srr1 = 0x9000000000001032 current msr = 0x9000000000001032 lr = 0xc000000002cce7ac (0x9ce7ac) curthread = 0xc000000003691480 fatal kernel trap: exception = 0x300 (data storage interrupt) virtual address = 0xcd dsisr = 0x80000 srr0 = 0xc000000002cc8c1c (0x9c8c1c) srr1 = 0x9000000000001032 current msr = 0x9000000000001032 lr = 0xc000000002cce7ac (0x9ce7ac) curthread = 0xc000000003691480 [ thread pid 0 tid 0 ] Stopped at 0xc000000002cc8c1c db>