Have any of you seen this error logged running xfstest generic/048 to Windows? 284.849920] run fstests generic/048 at 2021-10-10 15:15:07 [ 285.217555] CIFS: Attempting to mount \\win16.vm.test\Scratch [ 285.279366] CIFS: Attempting to mount \\win16.vm.test\Scratch [ 285.319583] CIFS: VFS: shut down requested (1) [ 285.501234] CIFS: Attempting to mount \\win16.vm.test\Scratch [ 285.575932] CIFS: Attempting to mount \\win16.vm.test\Scratch [ 317.377618] CIFS: VFS: \\win16.vm.test No task to wake, unknown frame received! NumMids 3 [ 317.377640] 00000000: 424d53fe 00000040 00000000 00000012 .SMB@........... [ 317.377642] 00000010: 00000001 00000000 ffffffff ffffffff ................ [ 317.377643] 00000020: 00000000 00000000 00000000 00000000 ................ [ 317.377645] 00000030: 00000000 00000000 00000000 00000000 ................ [ 317.377658] CIFS: VFS: \\win16.vm.test Cmd: 18 Err: 0x0 Flags: 0x1 Mid: 18446744073709551615 Pid: 0 [ 317.377672] CIFS: VFS: \\win16.vm.test smb buf 00000000ff2b3095 len 108 [ 317.377686] CIFS: VFS: Dump pending requests: [ 317.377698] CIFS: VFS: State: 2 Cmd: 6 Pid: 110 Cbdata: 0000000056fc0dab Mid 3458 [ 317.377699] CIFS: VFS: IsLarge: 0 buf: 0000000000000000 time rcv: 0 now: 4294984240 [ 317.377701] CIFS: VFS: IsMult: 0 IsEnd: 0 -- Thanks, Steve