stable/9 r279392 Fatal trap 9: general protection fault while in kernel mode cpuid = 1; apic id = 01 instruction pointer = 0x20:0xffffffff80b323a9 stack pointer = 0x28:0xffffff80002679a0 frame pointer = 0x28:0xffffff80002679c0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 13 (g_up) trap number = 9 panic: general protection fault cpuid = 1 KDB: stack backtrace: #0 0xffffffff80935b66 at kdb_backtrace+0x66 #1 0xffffffff808fb77e at panic+0x1ce #2 0xffffffff80ce3ee0 at trap_fatal+0x290 #3 0xffffffff80ce45fa at trap+0x11a #4 0xffffffff80ccd953 at calltrap+0x8 #5 0xffffffff80b32428 at free_newblk+0xd8 #6 0xffffffff80b32428 at free_newblk+0xd8 #7 0xffffffff80b325eb at handle_bufwait+0x15b #8 0xffffffff80b3cbdb at softdep_disk_write_complete+0x6ab #9 0xffffffff8098060c at bufdone_finish+0x2c #10 0xffffffff80980968 at bufdone+0x68 #11 0xffffffff8097b16e at biodone+0xae #12 0xffffffff808603ec at g_io_schedule_up+0xac #13 0xffffffff80860b4c at g_up_procbody+0x5c #14 0xffffffff808c959f at fork_exit+0x11f # addr2line -ie kernel.debug -f 0xffffffff80b32428 indirdep_complete /usr/local/src/sys/ufs/ffs/ffs_softdep.c:5737 free_newblk /usr/local/src/sys/ufs/ffs/ffs_softdep.c:7278