uvm_fault(0xffffffff82b8de78, 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(ffff80000002ca00,1,597381fde300bd31,fffffd807f54af00,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,f7357cc8bb63aad3,0) at scsi_probe_link+0

x877

scsi_get_target_luns(ffff80000006a680,0,ffffffff82efe5c8,ffff80000006a680,ecb37

5f47f812231,ffffffff82efe5c8) at scsi_get_target_luns+0x3f sys/scsi/scsiconf.c:858

scsi_probe_bus(ffff80000006a680,ffff80000006a680,d719e682cabf1a48,ffffffff828f6

3c8,ffff80000006a680,ffffffff829482f8) at scsi_probe_bus+0x8e scsi_probe_target sys/scsi/scsiconf.c:451 [inline]

3c8,ffff80000006a680,ffffffff829482f8) at scsi_probe_bus+0x8e sys/scsi/scsiconf.c:434

config_attach(ffff8000000a2000,ffffffff829423f8,ffffffff82efe7c0,ffffffff811700

80,49dffebddc28ec49,2) at config_attach+0x33a sys/kern/subr_autoconf.c:413

vioscsi_attach(ffff800000024800,ffff8000000a2000,ffff800000024800,ffff800000024

800,6f07c690cff12667,ffffffff82959b20) at vioscsi_attach+0x317 sys/dev/pv/vioscsi.c:169

config_attach(ffff800000024800,ffffffff82942b68,ffff800000024800,0,49dffebddcec

4be7,0) at config_attach+0x33a sys/kern/subr_autoconf.c:413

virtio_pci_attach(ffff80000002c800,ffff800000024800,ffffffff82efea10,ffff800000

02c800,6cec31da542b3933,ffffffff829bb7d0) at virtio_pci_attach+0x249 sys/dev/pci/virtio_pci.c:612

config_attach(ffff80000002c800,ffffffff82944ca8,ffffffff82efea10,ffffffff824e92

--db_more--