uvm_fault(0xffffffff82a25930, 0x0, 0, 1) -> e kernel: page fault trap, code=0 Stopped at scsi_detach_link+0x1b0: movq 0(%r15),%r12 TID PID UID PRFLAGS PFLAGS CPU COMMAND * 0 0 0 0x10000 0x200 0K swapper scsi_detach_link(ffff80000002ca00,1,5ce1886cc7b11c79,fffffd807f54ac80,ffff80000 002ca00,0) at scsi_detach_link+0x1b0 scsi_remove_link sys/scsi/scsiconf.c:845 [inline] 002ca00,0) at scsi_detach_link+0x1b0 sys/scsi/scsiconf.c:817 scsi_probe_link(ffff80000006a680,0,0,0,8ca02124ea86efe0,0) at scsi_probe_link+0 x877 scsi_get_target_luns(ffff80000006a680,0,ffffffff82f015c8,ffff80000006a680,e189c d375a840aa6,ffffffff82f015c8) at scsi_get_target_luns+0x3f sys/scsi/scsiconf.c:858 scsi_probe_bus(ffff80000006a680,ffff80000006a680,c54ef49519374769,ffffffff82904 a58,ffff80000006a680,ffffffff8294bf08) at scsi_probe_bus+0x8e scsi_probe_target sys/scsi/scsiconf.c:451 [inline] a58,ffff80000006a680,ffffffff8294bf08) at scsi_probe_bus+0x8e sys/scsi/scsiconf.c:434 config_attach(ffff8000000a2000,ffffffff82946008,ffffffff82f017c0,ffffffff812ae5 30,598d7207deb06299,2) at config_attach+0x33a sys/kern/subr_autoconf.c:413 vioscsi_attach(ffff800000024800,ffff8000000a2000,ffff800000024800,ffff800000024 800,3e39569898e04539,ffffffff828eceb0) at vioscsi_attach+0x317 sys/dev/pv/vioscsi.c:169 config_attach(ffff800000024800,ffffffff82946778,ffff800000024800,0,598d7207de42 9c77,0) at config_attach+0x33a sys/kern/subr_autoconf.c:413 virtio_pci_attach(ffff80000002c800,ffff800000024800,ffffffff82f01a10,ffff800000 02c800,58f0b4a0799a3ff7,ffffffff8291af10) at virtio_pci_attach+0x249 sys/dev/pci/virtio_pci.c:612 config_attach(ffff80000002c800,ffffffff829488b8,ffffffff82f01a10,ffffffff81d65a --db_more--