[ 382477.474370] umass1 at uhub0 port 1 configuration 1 interface 0
[ 382477.474370] umass1: SABRENT (0x05e3) USB Storage (0x0749), rev 3.00/12.06, addr 9
[ 382477.474370] umass1: using SCSI over Bulk-Only
[ 382479.694351] uvm_fault(0xffffffff8132e6e0, 0x0, 1) -> e
[ 382479.000007] scsibus1: detached
[ 260580.199933] p type 6 code 0 rip 0xffffffff80a3895c cs 0x8 rflags 0x13246 cr2 0x16 ilevel 0 rsp 0xffffac826c918920
[ 382479.694351] curlwp 0xffff84befc822940 pid 0.203 lowest kstack 0xffffac826c9142c0
[ 382479.694351] panic: trap
[ 382479.694351] cpu0: Begin traceback...
[ 382479.694351] vpanic() at netbsd:vpanic+0x156
[ 382479.694351] snprintf() at netbsd:snprintf
[ 382479.694351] startlwp() at netbsd:startlwp
[ 382479.694351] alltraps() at netbsd:alltraps+0xc3
[ 382479.694351] _bus_dmamem_alloc_range.isra.0() at netbsd:_bus_dmamem_alloc_range.isra.0+0x78
[ 382479.694351] bus_dmamem_alloc() at netbsd:bus_dmamem_alloc+0xbe
[ 382479.694351] usb_block_allocmem() at netbsd:usb_block_allocmem+0x185
[  3400.675234] umass1: detached
[ 261400.675234] umass1: at uhub379.7043505] usbd_create_xfer() at netbsd:usbd_create_xfer+0x18f
[ 382479.704350] umass_attach() at netbsd:umass_attach+0x8a4
[ 382479.704350] config_attach_loc() at netbsd:config_attach_loc+0x17e
[ 382479.704350] usbd_attachinterfaces() at netbsd:usbd_attachinterfaces+0x1bd
[ 382479.704350] usbd_probe_and_attach() 801] sd1 at scsibus1 target 0 lun 0: <SABRENT, SD, 1206> disk redevice() at netbsd:xhci_new_device+0x4b4
[ 382479.704350] usbd_820777] sd1: 238 GB, 244016 cyl, 64 head, 32 sec, 512 bytes/sectub_explore() at netbsd:uhub_explore+0x2d8
[ 382479.704350] usb_discover.isra.0() at netbsd:usb_discover.isra.0+0xab
[ 382479.704350] usb_event_thread() at netbsd:usb_event_thread+0x77
[ 382479.704350] dump