panic: scsi_action: ccb 0xffffffff831e9490, func_code 0x6 should not be allocated from UMA zone cpuid = 0 time = 1 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xffffffff831e9340 vpanic() at vpanic+0x1c7/frame 0xffffffff831e93a0 panic() at panic+0x43/frame 0xffffffff831e9400 scsi_dev_async() at scsi_dev_async/frame 0xffffffff831e9440 vtscsi_attach() at vtscsi_attach+0xaf2/frame 0xffffffff831e95a0 device_attach() at device_attach+0x478/frame 0xffffffff831e95e0 vtpci_legacy_probe_and_attach_child() at vtpci_legacy_probe_and_attach_child+0xe7/frame 0xffffffff831e9620 vtpci_legacy_attach() at vtpci_legacy_attach+0x2fd/frame 0xffffffff831e9690 device_attach() at device_attach+0x478/frame 0xffffffff831e96d0 device_probe_and_attach() at device_probe_and_attach+0xb0/frame 0xffffffff831e9710 bus_generic_attach() at bus_generic_attach+0x28/frame 0xffffffff831e9730 pci_attach() at pci_attach+0x13c/frame 0xffffffff831e9770 acpi_pci_attach() at acpi_pci_attach+0x21/frame 0xffffffff831e97c0 device_attach() at device_attach+0x478/frame 0xffffffff831e9800 device_probe_and_attach() at device_probe_and_attach+0xb0/frame 0xffffffff831e9840 bus_generic_attach() at bus_generic_attach+0x28/frame 0xffffffff831e9860 acpi_pcib_acpi_attach() at acpi_pcib_acpi_attach+0x5c9/frame 0xffffffff831e98d0 device_attach() at device_attach+0x478/frame 0xffffffff831e9910 device_probe_and_attach() at device_probe_and_attach+0xb0/frame 0xffffffff831e9950 bus_generic_attach() at bus_generic_attach+0x28/frame 0xffffffff831e9970 acpi_attach() at acpi_attach+0x13ba/frame 0xffffffff831e9a80 device_attach() at device_attach+0x478/frame 0xffffffff831e9ac0 device_probe_and_attach() at device_probe_and_attach+0xb0/frame 0xffffffff831e9b00 bus_generic_attach() at bus_generic_attach+0x28/frame 0xffffffff831e9b20 device_attach() at device_attach+0x478/frame 0xffffffff831e9b60 device_probe_and_attach() at device_probe_and_attach+0xb0/frame 0xffffffff831e9ba0 bus_generic_new_pass() at bus_generic_new_pass+0x15e/frame 0xffffffff831e9be0 bus_set_pass() at bus_set_pass+0xe2/frame 0xffffffff831e9c20 configure() at configure+0x10/frame 0xffffffff831e9c40 mi_startup() at mi_startup+0x3ac/frame 0xffffffff831e9cb0 btext() at btext+0x2c KDB: enter: panic [ thread pid 0 tid 100000 ] Stopped at kdb_enter+0x67: movq $0,0x163971e(%rip) db>