uvm_fault(0xffffffff82a0c858, 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(ffff80000002ca00,1,33c7edcad459941e,fffffd807f54ad80,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(ffff80000006a680,0,0,0,117407354e3f05c2,0) at scsi_probe_link+0 x877 scsi_get_target_luns(ffff80000006a680,0,ffffffff82efd5c8,ffff80000006a680,9b769 02ff862f2a4,ffffffff82efd5c8) at scsi_get_target_luns+0x3f sys/scsi/scsiconf.c:858 scsi_probe_bus(ffff80000006a680,ffff80000006a680,de13de36c6bd578e,ffffffff8292e 188,ffff80000006a680,ffffffff829959a8) at scsi_probe_bus+0x8e scsi_probe_target sys/scsi/scsiconf.c:451 [inline] 188,ffff80000006a680,ffffffff829959a8) at scsi_probe_bus+0x8e sys/scsi/scsiconf.c:434 config_attach(ffff8000000a2000,ffffffff8298faa8,ffffffff82efd7c0,ffffffff8181d1 f0,a9b7bb1c516ba415,2) at config_attach+0x33a sys/kern/subr_autoconf.c:413 vioscsi_attach(ffff800000024800,ffff8000000a2000,ffff800000024800,ffff800000024 800,43d474c7202a0ede,ffffffff829349e8) at vioscsi_attach+0x317 sys/dev/pv/vioscsi.c:169 config_attach(ffff800000024800,ffffffff82990218,ffff800000024800,0,a9b7bb1c51f1 4e2b,0) at config_attach+0x33a sys/kern/subr_autoconf.c:413 virtio_pci_attach(ffff80000002c800,ffff800000024800,ffffffff82efda10,ffff800000 02c800,ff68b9de24025045,ffffffff829b4440) at virtio_pci_attach+0x249 sys/dev/pci/virtio_pci.c:612 config_attach(ffff80000002c800,ffffffff82992358,ffffffff82efda10,ffffffff81b243 --db_more--