crash> bt/a fffffe8115f0a580 trace: pid 422 lid 1 at 0xfffffe80411645a0 sleepq_block() at sleepq_block+0x97 cv_timedwait() at cv_timedwait+0x104 AcpiOsWaitSemaphore() at AcpiOsWaitSemaphore+0x9d AcpiExSystemWaitMutex() at AcpiExSystemWaitMutex+0x45 AcpiEvAcquireGlobalLock() at AcpiEvAcquireGlobalLock+0x24 AcpiExAcquireMutexObject() at AcpiExAcquireMutexObject+0x62 AcpiExAcquireGlobalLock() at AcpiExAcquireGlobalLock+0x23 AcpiExWriteDataToField() at AcpiExWriteDataToField+0x73 AcpiExStoreObjectToNode() at AcpiExStoreObjectToNode+0x113 AcpiExStore() at AcpiExStore+0x15e AcpiExOpcode_1A_1T_1R() at AcpiExOpcode_1A_1T_1R+0x103 AcpiDsExecEndOp() at AcpiDsExecEndOp+0x12d AcpiPsParseLoop() at AcpiPsParseLoop+0xf0 AcpiPsParseAml() at AcpiPsParseAml+0x1c7 AcpiPsExecuteMethod() at AcpiPsExecuteMethod+0x102 AcpiNsEvaluate() at AcpiNsEvaluate+0x12c AcpiEvaluateObject() at AcpiEvaluateObject+0xf7 acpi_wmi_method() at acpi_wmi_method+0x14f wmi_hp_method() at wmi_hp_method+0x49 wmi_hp_sensor_read.isra.0() at wmi_hp_sensor_read.isra.0+0x53 wmi_hp_sensor_refresh() at wmi_hp_sensor_refresh+0x7f sysmon_envsys_refresh_sensor() at sysmon_envsys_refresh_sensor+0x67 sme_update_dictionary() at sme_update_dictionary+0xca sysmonioctl_envsys() at sysmonioctl_envsys+0x28e VOP_IOCTL() at VOP_IOCTL+0x3b vn_ioctl() at vn_ioctl+0xa6 sys_ioctl() at sys_ioctl+0x101 syscall() at syscall+0x1d8 --- syscall (number 54) ---