[ 1.9742947] panic: MSan: Uninitialized Stack Memory In LinearDmaSyncOp At Offset 20, Variable 'replun.i.i' From scsi_probe_bus() [ 1.9823020] cpu1: Begin traceback... [ 2.0023023] vpanic() at netbsd:vpanic+0x9ec [ 2.0523004] panic() at netbsd:panic+0x1b3 sys/kern/subr_prf.c:209 [ 2.1023080] kmsan_report_hook() at netbsd:kmsan_report_hook+0x184 sys/kern/subr_msan.c:178 [ 2.1423060] bus_dmamap_sync() at netbsd:bus_dmamap_sync+0x10b [ 2.1923034] vioscsi_scsipi_request() at netbsd:vioscsi_scsipi_request+0x1839 [ 2.2523038] scsipi_run_queue() at netbsd:scsipi_run_queue+0x2011 scsipi_adapter_request sys/dev/scsipi/scsipi_base.c:2832 [inline] [ 2.2523038] scsipi_run_queue() at netbsd:scsipi_run_queue+0x2011 sys/dev/scsipi/scsipi_base.c:2183 [ 2.3023039] scsipi_execute_xs() at netbsd:scsipi_execute_xs+0xe7e sys/dev/scsipi/scsipi_base.c:2204 [ 2.3423051] scsipi_command() at netbsd:scsipi_command+0x386 [ 2.3922993] scsi_probe_bus() at netbsd:scsi_probe_bus+0xe01 scsi_report_luns sys/dev/scsipi/scsiconf.c:428 [inline] [ 2.3922993] scsi_probe_bus() at netbsd:scsi_probe_bus+0xe01 scsi_discover_luns sys/dev/scsipi/scsiconf.c:483 [inline] [ 2.3922993] scsi_probe_bus() at netbsd:scsi_probe_bus+0xe01 sys/dev/scsipi/scsiconf.c:542 [ 2.4423065] scsibus_config() at netbsd:scsibus_config+0x349 sys/dev/scsipi/scsiconf.c:325 [ 2.4923009] scsibus_discover_thread() at netbsd:scsibus_discover_thread+0x28 sys/dev/scsipi/scsiconf.c:291 [ 2.5123023] cpu1: End traceback... [ 2.5123023] fatal breakpoint trap in supervisor mode [ 2.5223063] trap type 1 code 0 rip 0xffffffff8022288d cs 0x8 rflags 0x286 cr2 0 ilevel 0 rsp 0xffffa3006f0b8480 [ 2.5322942] curlwp 0xffffa300117ff6c0 pid 0.30 lowest kstack 0xffffa3006f0b12c0 Stopped in pid 0.30 (system) at netbsd:breakpoint+0x5: leave breakpoint() at netbsd:breakpoint+0x5 vpanic() at netbsd:vpanic+0x9ec panic() at netbsd:panic+0x1b3 sys/kern/subr_prf.c:209 kmsan_report_hook() at netbsd:kmsan_report_hook+0x184 sys/kern/subr_msan.c:178 bus_dmamap_sync() at netbsd:bus_dmamap_sync+0x10b vioscsi_scsipi_request() at netbsd:vioscsi_scsipi_request+0x1839 scsipi_run_queue() at netbsd:scsipi_run_queue+0x2011 scsipi_adapter_request sys/dev/scsipi/scsipi_base.c:2832 [inline] scsipi_run_queue() at netbsd:scsipi_run_queue+0x2011 sys/dev/scsipi/scsipi_base.c:2183 scsipi_execute_xs() at netbsd:scsipi_execute_xs+0xe7e sys/dev/scsipi/scsipi_base.c:2204 scsipi_command() at netbsd:scsipi_command+0x386 scsi_probe_bus() at netbsd:scsi_probe_bus+0xe01 scsi_report_luns sys/dev/scsipi/scsiconf.c:428 [inline] scsi_probe_bus() at netbsd:scsi_probe_bus+0xe01 scsi_discover_luns sys/dev/scsipi/scsiconf.c:483 [inline] scsi_probe_bus() at netbsd:scsi_probe_bus+0xe01 sys/dev/scsipi/scsiconf.c:542 scsibus_config() at netbsd:scsibus_config+0x349 sys/dev/scsipi/scsiconf.c:325 scsibus_discover_thread() at netbsd:scsibus_discover_thread+0x28 sys/dev/scsipi/scsiconf.c:291 ds a918 es a983 fs 8470 gs 0 rdi 5 rsi 0 rbp ffffa3006f0b8480 rbx 0 rdx 1 rcx ffffa300117ff6c0 --db_more--