KDB: debugger backends: ddb
KDB: current backend: ddb
---<<BOOT>>---
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FreeBSD 13.0-CURRENT #2 562b1bf87d1-c271010(little-endian)-dirty: Wed Sep  2 18:14:04 CDT 2020
    root@crow.east.rtk0.net:/usr/obj/usr/src/powerpc.powerpc64le/sys/GENERIC64LE powerpc
FreeBSD clang version 11.0.0 (git@github.com:llvm/llvm-project.git llvmorg-11.0.0-rc2-0-g414f32a9e86)
WARNING: WITNESS option enabled, expect reduced performance.
VT: init without driver.
ofw_initrd: initrd is kernel image!
cpu0: IBM POWER9 revision 2.2, 3000.00 MHz
cpu0: Features dc007182<PPC32,PPC64,ALTIVEC,FPU,MMU,SMT,ISNOOP,ARCH205,ARCH206,VSX,TRUELE>
cpu0: Features2 bee00000<ARCH207,DSCR,ISEL,TAR,VCRYPTO,ARCH300,IEEE128,DARN>
real memory  = 68332830720 (65167 MB)
avail memory = 65161084928 (62142 MB)
panic: inconsistent object(0)/req(68)
cpuid = 0
time = 1
KDB: stack backtrace:
0xc00800000000c4b0: at kdb_backtrace+0x60
0xc00800000000c5c0: at vpanic+0x1f8
0xc00800000000c680: at panic+0x40
0xc00800000000c6b0: at vm_page_alloc_domain_after+0x44c
0xc00800000000c780: at vm_page_alloc_domain+0x70
0xc00800000000c7d0: at cpu_mp_start+0x1d8
0xc00800000000c8d0: at mp_start+0xe0
0xc00800000000c950: at mi_startup+0x21c
0xc00800000000ca50: at __start+0xfc
KDB: enter: panic
[ thread pid 0 tid 0 ]
Stopped at      kdb_enter+0x78: ori     r0, r0, 0x0
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