===================================================== BUG: KMSAN: uninit-value in alauda_check_media+0x294/0x2620 drivers/usb/storage/alauda.c:460 alauda_check_media+0x294/0x2620 drivers/usb/storage/alauda.c:460 alauda_transport+0x10b/0x4fc0 drivers/usb/storage/alauda.c:1137 usb_stor_invoke_transport+0x8d/0x3230 drivers/usb/storage/transport.c:611 usb_stor_transparent_scsi_command+0x22/0x30 drivers/usb/storage/protocol.c:108 usb_stor_control_thread+0x685/0xbc0 drivers/usb/storage/usb.c:380 kthread+0x31b/0x430 kernel/kthread.c:376 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:306 Local variable status created at: alauda_check_media+0x6f/0x2620 drivers/usb/storage/alauda.c:455 alauda_transport+0x10b/0x4fc0 drivers/usb/storage/alauda.c:1137 CPU: 1 PID: 3483 Comm: usb-storage Not tainted 6.1.0-rc2-syzkaller-61959-gbe8b0d020631 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 =====================================================