fatal kernel trap: exception = 0x380 (data segment exception) virtual address = 0xc0100001f217b840 dsisr = 0x40000000 srr0 = 0xc0080001d4c26a24 (0x80001d2926a24) srr1 = 0x9000000000009032 current msr = 0x9000000000009032 lr = 0xc0080001d4c26a20 (0x80001d2926a20) curthread = 0xc0000000b3646000 pid = 40775, comm = kldload asid: 4029 panic: data segment exception trap cpuid = 37 time = 1551993793 KDB: stack backtrace: 0xc00800015f63fce0: at kdb_backtrace+0x64 0xc00800015f63fdf0: at vpanic+0x25c 0xc00800015f63fea0: at panic+0x3c 0xc00800015f63fed0: at sysarch+0x588 0xc00800015f63ff50: at trap+0x1088 0xc00800015f640060: at powerpc_interrupt+0x10c 0xc00800015f6400f0: kernel DSE trap @ 0xc0100001f217b840 by vnet_pf_init+0x94: srr1=0x9000000000009032 r1=0xc00800015f6403a0 cr=0x2000f434 xer=0 ctr=0xc000000002be2cd0 r2=0xc0080001d4c67100 0xc00800015f6403a0: at vnet_pf_init+0x8c 0xc00800015f640410: at vnet_register_sysinit+0x19c 0xc00800015f6404a0: at linker_file_unload+0x108c 0xc00800015f640580: at kern_kldload+0x118 0xc00800015f640620: at sys_kldload+0xb8 0xc00800015f640670: at trap+0x358 0xc00800015f640780: at powerpc_interrupt+0x10c 0xc00800015f640810: user SC trap by 0x810256ab0: srr1=0x900000000000f032 r1=0xfffffbfffe920 cr=0x28022822 xer=0x20040000 ctr=0x810256aa0 r2=0x81046fa00 KDB: enter: panic [ thread pid 40775 tid 102550 ] Stopped at kdb_enter+0x78: ori r0, r0, 0x0 db>