or unsupported USB speed: UNKNOWN
[  458.295693] vhci_hcd vhci_hcd.0: Device attached
[  458.301022] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  458.307510] vhci_hcd vhci_hcd.0: port 1 already used
[  458.313810] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  458.314582] vhci_hcd vhci_hcd.0: port 1 already used
[  458.331055] vhci_hcd vhci_hcd.0: port 2 already used
[  458.332901] usb 13-2: SetAddress Request (4) to port 1
[  458.339585] usb usb9: check_ctrlrecip: process 12356 (syz-executor154) requesting ep 01 but needs 81
[  458.344428] vhci_hcd vhci_hcd.0: Device attached
[  458.354159] vhci_hcd vhci_hcd.0: Device attached
[  458.354426] vhci_hcd: release socket
[  458.359939] usb usb9: usbfs: process 12356 (syz-executor154) did not claim interface 0 before use
[  458.369754] vhci_hcd vhci_hcd.0: port 1 already used
[  458.383244] usb usb9: check_ctrlrecip: process 12349 (syz-executor154) requesting ep 01 but needs 81
executing program
[  458.393274] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  458.402520] usb usb9: usbfs: process 12349 (syz-executor154) did not claim interface 0 before use
[  458.405772] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  458.406100] vhci_hcd: disconnect device
[  458.419094] vhci_hcd: connection closed
[  458.421533] vhci_hcd vhci_hcd.0: port 2 already used
[  458.429483] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  458.431964] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  458.436315] vhci_hcd vhci_hcd.0: Device attached
executing program
[  458.441043] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  458.448743] vhci_hcd vhci_hcd.0: port 1 already used
[  458.453387] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  458.463062] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  458.465671] usb usb9: check_ctrlrecip: process 12355 (syz-executor154) requesting ep 01 but needs 81
[  458.475917] vhci_hcd vhci_hcd.0: Device attached
[  458.479119] vhci_hcd: stop threads
[  458.484844] vhci_hcd vhci_hcd.0: port 2 already used
[  458.495248] vhci_hcd: release socket
[  458.498308] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  458.515690] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  458.524419] usb usb9: check_ctrlrecip: process 12363 (syz-executor154) requesting ep 01 but needs 81
[  458.528638] vhci_hcd: disconnect device
[  458.534938] usb usb9: check_ctrlrecip: process 12351 (syz-executor154) requesting ep 01 but needs 81
[  458.540457] vhci_hcd vhci_hcd.0: port 1 already used
[  458.548240] usb usb9: check_ctrlrecip: process 12379 (syz-executor154) requesting ep 01 but needs 81
[  458.557610] vhci_hcd: stop threads
[  458.562335] vhci_hcd vhci_hcd.0: Device attached
[  458.568102] vhci_hcd: release socket
[  458.570968] usb usb9: usbfs: process 12355 (syz-executor154) did not claim interface 0 before use
[  458.576510] vhci_hcd: disconnect device
[  458.583881] usb usb9: usbfs: process 12363 (syz-executor154) did not claim interface 0 before use
[  458.589579] vhci_hcd: stop threads
[  458.597833] usb usb9: usbfs: process 12351 (syz-executor154) did not claim interface 0 before use
executing program
executing program
[  458.602071] vhci_hcd: release socket
[  458.610793] usb usb9: check_ctrlrecip: process 12350 (syz-executor154) requesting ep 01 but needs 81
[  458.615466] vhci_hcd: disconnect device
[  458.623541] usb usb9: usbfs: process 12379 (syz-executor154) did not claim interface 0 before use
[  458.628089] vhci_hcd vhci_hcd.0: port 2 already used
[  458.636261] vhci_hcd: connection closed
[  458.636380] vhci_hcd: connection closed
[  458.644452] vhci_hcd: connection closed
[  458.644734] vhci_hcd: connection closed
executing program
executing program
executing program
[  458.652532] usb usb9: usbfs: process 12350 (syz-executor154) did not claim interface 0 before use
[  458.655455] vhci_hcd: stop threads
[  458.657687] vhci_hcd: connection closed
[  458.663717] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  458.671936] usb usb9: check_ctrlrecip: process 12380 (syz-executor154) requesting ep 01 but needs 81
[  458.673932] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  458.682739] usb usb9: usbfs: process 12380 (syz-executor154) did not claim interface 0 before use
executing program
[  458.690511] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  458.699244] vhci_hcd: release socket
[  458.709436] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  458.717051] vhci_hcd: disconnect device
[  458.717928] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  458.730164] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  458.738284] vhci_hcd vhci_hcd.0: port 1 already used
[  458.748820] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  458.749876] vhci_hcd vhci_hcd.0: port 2 already used
[  458.754657] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  458.759448] vhci_hcd vhci_hcd.0: Device attached
[  458.759985] vhci_hcd vhci_hcd.0: port 1 already used
[  458.768878] usb usb9: check_ctrlrecip: process 12397 (syz-executor154) requesting ep 01 but needs 81
[  458.772408] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  458.782104] vhci_hcd: stop threads
[  458.785773] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  458.786978] vhci_hcd vhci_hcd.0: port 1 already used
[  458.791977] vhci_hcd: release socket
[  458.795532] vhci_hcd vhci_hcd.0: port 1 already used
[  458.802412] vhci_hcd: disconnect device
[  458.815927] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  458.816882] vhci_hcd vhci_hcd.0: port 2 already used
[  458.820031] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  458.820193] vhci_hcd vhci_hcd.0: Device attached
[  458.826203] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  458.832897] usb usb9: usbfs: process 12397 (syz-executor154) did not claim interface 0 before use
[  458.837828] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  458.851798] vhci_hcd vhci_hcd.0: Device attached
[  458.858984] vhci_hcd vhci_hcd.0: Device attached
[  458.865786] vhci_hcd vhci_hcd.0: port 2 already used
[  458.869162] vhci_hcd: stop threads
[  458.880355] usb usb9: check_ctrlrecip: process 12399 (syz-executor154) requesting ep 01 but needs 81
[  458.883618] vhci_hcd: release socket
[  458.896063] vhci_hcd: disconnect device
[  458.897885] usb usb9: check_ctrlrecip: process 12400 (syz-executor154) requesting ep 01 but needs 81
[  458.901038] vhci_hcd: stop threads
executing program
[  458.913025] usb usb9: check_ctrlrecip: process 12396 (syz-executor154) requesting ep 01 but needs 81
[  458.913147] usb usb9: usbfs: process 12396 (syz-executor154) did not claim interface 0 before use
[  458.925520] vhci_hcd: release socket
[  458.935709] vhci_hcd: disconnect device
[  458.935763] vhci_hcd vhci_hcd.0: port 2 already used
[  458.940554] usb usb9: check_ctrlrecip: process 12395 (syz-executor154) requesting ep 01 but needs 81
[  458.950790] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  458.954632] vhci_hcd: stop threads
[  458.965431] vhci_hcd: release socket
[  458.965655] vhci_hcd vhci_hcd.0: port 1 already used
[  458.969524] vhci_hcd: disconnect device
[  458.978903] usb usb9: usbfs: process 12400 (syz-executor154) did not claim interface 0 before use
[  458.978988] vhci_hcd vhci_hcd.0: port 2 already used
[  458.988483] vhci_hcd: stop threads
[  458.997416] usb usb9: check_ctrlrecip: process 12398 (syz-executor154) requesting ep 01 but needs 81
[  458.998308] vhci_hcd: release socket
executing program
[  459.007897] usb usb9: usbfs: process 12399 (syz-executor154) did not claim interface 0 before use
[  459.010675] vhci_hcd: connection closed
[  459.014772] vhci_hcd: disconnect device
[  459.024300] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  459.030548] usb usb9: usbfs: process 12395 (syz-executor154) did not claim interface 0 before use
[  459.036668] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  459.047660] vhci_hcd: stop threads
[  459.050033] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
executing program
executing program
[  459.050696] vhci_hcd vhci_hcd.0: Device attached
[  459.059552] vhci_hcd: release socket
[  459.061369] vhci_hcd vhci_hcd.0: port 2 already used
[  459.069704] vhci_hcd: connection closed
[  459.071498] vhci_hcd: disconnect device
[  459.074462] usb usb9: usbfs: process 12398 (syz-executor154) did not claim interface 0 before use
[  459.084207] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  459.094738] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  459.099054] vhci_hcd: stop threads
executing program
[  459.108563] vhci_hcd vhci_hcd.0: port 1 already used
[  459.110196] usb usb9: check_ctrlrecip: process 12426 (syz-executor154) requesting ep 01 but needs 81
[  459.116867] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  459.129526] vhci_hcd: release socket
[  459.129990] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  459.137142] vhci_hcd: disconnect device
[  459.141168] vhci_hcd vhci_hcd.0: Device attached
[  459.147529] usb usb9: usbfs: process 12426 (syz-executor154) did not claim interface 0 before use
[  459.149652] vhci_hcd: connection closed
executing program
[  459.154652] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  459.161745] usb usb9: check_ctrlrecip: process 12435 (syz-executor154) requesting ep 01 but needs 81
[  459.166267] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  459.169831] vhci_hcd: connection closed
[  459.173283] usb usb9: check_ctrlrecip: process 12440 (syz-executor154) requesting ep 01 but needs 81
[  459.179041] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  459.180807] vhci_hcd vhci_hcd.0: Device attached
executing program
executing program
[  459.193298] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  459.200081] vhci_hcd vhci_hcd.0: port 2 already used
[  459.205121] vhci_hcd vhci_hcd.0: port 1 already used
[  459.209940] usb usb9: usbfs: process 12435 (syz-executor154) did not claim interface 0 before use
[  459.218216] vhci_hcd: stop threads
[  459.225332] usb usb9: usbfs: process 12440 (syz-executor154) did not claim interface 0 before use
[  459.227851] vhci_hcd: release socket
[  459.243678] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  459.251403] vhci_hcd: disconnect device
executing program
[  459.258782] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  459.264133] usb usb9: check_ctrlrecip: process 12448 (syz-executor154) requesting ep 01 but needs 81
[  459.266101] vhci_hcd: stop threads
[  459.272103] vhci_hcd: connection closed
[  459.272223] vhci_hcd: connection closed
[  459.282786] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  459.289553] usb usb9: usbfs: process 12448 (syz-executor154) did not claim interface 0 before use
[  459.293017] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
executing program
[  459.305780] vhci_hcd: connection closed
[  459.308847] vhci_hcd vhci_hcd.0: port 1 already used
[  459.309272] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  459.321095] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  459.324681] vhci_hcd: release socket
[  459.333690] vhci_hcd vhci_hcd.0: Device attached
[  459.338623] vhci_hcd vhci_hcd.0: port 1 already used
[  459.346506] usb usb9: check_ctrlrecip: process 12441 (syz-executor154) requesting ep 01 but needs 81
[  459.348299] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  459.355779] vhci_hcd vhci_hcd.0: port 2 already used
[  459.361312] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  459.362030] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  459.373677] vhci_hcd vhci_hcd.0: port 1 already used
[  459.378965] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  459.379729] vhci_hcd vhci_hcd.0: Device attached
[  459.385009] vhci_hcd vhci_hcd.0: port 1 already used
[  459.390663] vhci_hcd: disconnect device
executing program
[  459.401485] usb usb9: usbfs: process 12441 (syz-executor154) did not claim interface 0 before use
[  459.402298] vhci_hcd vhci_hcd.0: Device attached
[  459.415412] usb usb9: check_ctrlrecip: process 12460 (syz-executor154) requesting ep 01 but needs 81
[  459.420375] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  459.430951] vhci_hcd: connection closed
[  459.431181] usb usb9: usbfs: process 12460 (syz-executor154) did not claim interface 0 before use
[  459.433860] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
executing program
[  459.437410] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  459.446359] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  459.455011] vhci_hcd vhci_hcd.0: Device attached
[  459.459626] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  459.459753] vhci_hcd: stop threads
[  459.468260] usb usb9: check_ctrlrecip: process 12449 (syz-executor154) requesting ep 01 but needs 81
[  459.479650] vhci_hcd vhci_hcd.0: port 2 already used
[  459.485136] vhci_hcd vhci_hcd.0: Device attached
[  459.491250] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  459.500378] usb usb9: check_ctrlrecip: process 12467 (syz-executor154) requesting ep 01 but needs 81
[  459.508744] vhci_hcd: release socket
[  459.515742] usb usb9: check_ctrlrecip: process 12458 (syz-executor154) requesting ep 01 but needs 81
[  459.527978] vhci_hcd: disconnect device
[  459.537435] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  459.544309] vhci_hcd: stop threads
[  459.547044] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  459.547467] vhci_hcd vhci_hcd.0: Device attached
[  459.554312] vhci_hcd: release socket
[  459.559295] usb usb9: check_ctrlrecip: process 12461 (syz-executor154) requesting ep 01 but needs 81
[  459.566642] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  459.575710] usb usb9: usbfs: process 12449 (syz-executor154) did not claim interface 0 before use
[  459.581070] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  459.585809] vhci_hcd: disconnect device
[  459.590525] usb usb9: usbfs: process 12467 (syz-executor154) did not claim interface 0 before use
[  459.599712] vhci_hcd vhci_hcd.0: Device attached
executing program
executing program
[  459.602561] usb usb9: usbfs: process 12458 (syz-executor154) did not claim interface 0 before use
[  459.610564] vhci_hcd: stop threads
[  459.614915] vhci_hcd vhci_hcd.0: port 2 already used
[  459.629725] vhci_hcd vhci_hcd.0: port 2 already used
[  459.633870] usb usb9: usbfs: process 12461 (syz-executor154) did not claim interface 0 before use
[  459.642714] vhci_hcd: release socket
[  459.649616] vhci_hcd: connection closed
[  459.651425] vhci_hcd: disconnect device
executing program
executing program
[  459.656082] usb usb9: check_ctrlrecip: process 12485 (syz-executor154) requesting ep 01 but needs 81
[  459.662197] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  459.669006] vhci_hcd: connection closed
[  459.672094] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  459.676604] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  459.681322] usb usb9: check_ctrlrecip: process 12482 (syz-executor154) requesting ep 01 but needs 81
[  459.689402] vhci_hcd: connection closed
[  459.689535] vhci_hcd: connection closed
executing program
[  459.702577] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  459.706108] usb usb9: usbfs: process 12485 (syz-executor154) did not claim interface 0 before use
[  459.709762] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  459.712604] vhci_hcd: stop threads
[  459.719783] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  459.726787] vhci_hcd vhci_hcd.0: port 1 already used
[  459.730221] usb usb9: usbfs: process 12482 (syz-executor154) did not claim interface 0 before use
[  459.739418] vhci_hcd vhci_hcd.0: Device attached
executing program
[  459.745636] vhci_hcd: release socket
[  459.753037] vhci_hcd vhci_hcd.0: port 2 already used
[  459.763042] vhci_hcd: connection closed
[  459.766551] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  459.768200] vhci_hcd: connection closed
[  459.772557] usb usb9: check_ctrlrecip: process 12500 (syz-executor154) requesting ep 01 but needs 81
[  459.772986] vhci_hcd vhci_hcd.0: port 1 already used
[  459.777030] usb usb9: usbfs: process 12500 (syz-executor154) did not claim interface 0 before use
executing program
[  459.785926] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  459.794938] vhci_hcd vhci_hcd.0: port 2 already used
[  459.797725] vhci_hcd: disconnect device
[  459.807639] usb usb9: check_ctrlrecip: process 12499 (syz-executor154) requesting ep 01 but needs 81
[  459.813690] vhci_hcd vhci_hcd.0: port 1 already used
[  459.824020] usb usb9: usbfs: process 12499 (syz-executor154) did not claim interface 0 before use
[  459.824816] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  459.857517] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
executing program
[  459.866733] vhci_hcd: connection closed
[  459.867713] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  459.871197] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  459.873328] vhci_hcd vhci_hcd.0: port 2 already used
[  459.885331] vhci_hcd vhci_hcd.0: port 1 already used
[  459.886697] vhci_hcd: stop threads
[  459.895686] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  459.897196] vhci_hcd: release socket
[  459.900499] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  459.900845] vhci_hcd vhci_hcd.0: Device attached
[  459.906812] vhci_hcd vhci_hcd.0: port 1 already used
[  459.917550] vhci_hcd vhci_hcd.0: port 1 already used
[  459.923231] usb usb9: check_ctrlrecip: process 12510 (syz-executor154) requesting ep 01 but needs 81
[  459.928329] vhci_hcd vhci_hcd.0: port 2 already used
[  459.932234] vhci_hcd: disconnect device
[  459.932917] usb usb9: usbfs: process 12510 (syz-executor154) did not claim interface 0 before use
[  459.949813] vhci_hcd vhci_hcd.0: port 2 already used
[  459.950833] vhci_hcd: stop threads
[  459.964429] vhci_hcd vhci_hcd.0: port 2 already used
[  459.965669] vhci_hcd vhci_hcd.0: port 2 already used
[  459.975297] vhci_hcd vhci_hcd.0: Device attached
[  459.980109] vhci_hcd: release socket
[  459.985706] usb usb9: check_ctrlrecip: process 12497 (syz-executor154) requesting ep 01 but needs 81
[  459.991234] vhci_hcd: disconnect device
[  459.998507] usb usb9: usbfs: process 12497 (syz-executor154) did not claim interface 0 before use
[  460.006052] vhci_hcd: stop threads
[  460.011669] usb usb9: check_ctrlrecip: process 12520 (syz-executor154) requesting ep 01 but needs 81
[  460.014109] vhci_hcd: release socket
[  460.027278] vhci_hcd: disconnect device
[  460.027688] usb usb9: check_ctrlrecip: process 12511 (syz-executor154) requesting ep 01 but needs 81
[  460.032270] vhci_hcd: stop threads
[  460.044773] usb usb9: check_ctrlrecip: process 12519 (syz-executor154) requesting ep 01 but needs 81
[  460.045110] vhci_hcd: release socket
[  460.057231] usb usb9: check_ctrlrecip: process 12498 (syz-executor154) requesting ep 01 but needs 81
executing program
executing program
[  460.058361] vhci_hcd: disconnect device
[  460.069969] usb usb9: usbfs: process 12498 (syz-executor154) did not claim interface 0 before use
[  460.072614] vhci_hcd: stop threads
[  460.083329] usb usb9: usbfs: process 12520 (syz-executor154) did not claim interface 0 before use
[  460.089131] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  460.093104] vhci_hcd: connection closed
[  460.097672] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  460.101206] vhci_hcd: release socket
executing program
executing program
executing program
executing program
[  460.106109] usb usb9: usbfs: process 12511 (syz-executor154) did not claim interface 0 before use
[  460.113623] vhci_hcd: disconnect device
[  460.119090] usb usb9: usbfs: process 12519 (syz-executor154) did not claim interface 0 before use
[  460.125608] vhci_hcd vhci_hcd.0: port 1 already used
[  460.132994] vhci_hcd: connection closed
[  460.142917] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  460.146712] vhci_hcd: stop threads
[  460.151234] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  460.157341] vhci_hcd: release socket
[  460.158584] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  460.167009] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  460.169915] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  460.176772] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  460.180863] vhci_hcd vhci_hcd.0: Device attached
[  460.185115] vhci_hcd: disconnect device
[  460.195663] usb usb9: check_ctrlrecip: process 12544 (syz-executor154) requesting ep 01 but needs 81
executing program
[  460.199916] vhci_hcd vhci_hcd.0: port 1 already used
[  460.202292] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  460.210112] vhci_hcd vhci_hcd.0: port 1 already used
[  460.215156] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  460.215334] vhci_hcd vhci_hcd.0: port 1 already used
[  460.227376] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  460.231876] usb usb9: usbfs: process 12544 (syz-executor154) did not claim interface 0 before use
[  460.238065] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  460.243421] vhci_hcd vhci_hcd.0: Device attached
[  460.249327] vhci_hcd: stop threads
[  460.259848] vhci_hcd: connection closed
[  460.260765] vhci_hcd vhci_hcd.0: Device attached
[  460.268628] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  460.279691] usb usb9: check_ctrlrecip: process 12550 (syz-executor154) requesting ep 01 but needs 81
[  460.282572] vhci_hcd: release socket
[  460.289672] vhci_hcd vhci_hcd.0: port 1 already used
[  460.299624] vhci_hcd: disconnect device
[  460.303977] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
executing program
[  460.308383] vhci_hcd: stop threads
[  460.311920] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  460.314479] usb usb9: usbfs: process 12550 (syz-executor154) did not claim interface 0 before use
[  460.318076] vhci_hcd: release socket
[  460.321682] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  460.328665] vhci_hcd vhci_hcd.0: port 1 already used
[  460.337284] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  460.339030] vhci_hcd vhci_hcd.0: Device attached
[  460.342363] vhci_hcd: disconnect device
[  460.352325] vhci_hcd: connection closed
[  460.359968] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  460.365031] vhci_hcd: stop threads
[  460.367812] vhci_hcd vhci_hcd.0: port 2 already used
[  460.372074] vhci_hcd: release socket
[  460.380366] usb usb9: check_ctrlrecip: process 12548 (syz-executor154) requesting ep 01 but needs 81
[  460.383432] vhci_hcd vhci_hcd.0: Device attached
[  460.389969] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  460.392085] vhci_hcd vhci_hcd.0: port 2 already used
[  460.400971] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  460.402355] usb usb9: usbfs: process 12548 (syz-executor154) did not claim interface 0 before use
[  460.406669] vhci_hcd: disconnect device
[  460.422692] usb usb9: check_ctrlrecip: process 12545 (syz-executor154) requesting ep 01 but needs 81
[  460.426757] vhci_hcd: stop threads
[  460.434230] vhci_hcd vhci_hcd.0: Device attached
[  460.436974] vhci_hcd: release socket
[  460.446549] usb usb9: check_ctrlrecip: process 12567 (syz-executor154) requesting ep 01 but needs 81
executing program
[  460.451223] vhci_hcd: disconnect device
[  460.454606] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  460.458931] vhci_hcd: stop threads
[  460.467529] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  460.468561] usb usb9: check_ctrlrecip: process 12549 (syz-executor154) requesting ep 01 but needs 81
[  460.487539] vhci_hcd: release socket
[  460.488210] vhci_hcd vhci_hcd.0: Device attached
[  460.504050] vhci_hcd: disconnect device
[  460.507028] usb usb9: usbfs: process 12545 (syz-executor154) did not claim interface 0 before use
[  460.510315] vhci_hcd: connection closed
[  460.515487] vhci_hcd: stop threads
[  460.520279] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  460.524545] vhci_hcd: release socket
[  460.526811] usb usb9: usbfs: process 12567 (syz-executor154) did not claim interface 0 before use
[  460.536325] vhci_hcd: disconnect device
[  460.538840] vhci_hcd vhci_hcd.0: port 2 already used
[  460.550766] vhci_hcd: stop threads
[  460.556318] usb usb9: check_ctrlrecip: process 12551 (syz-executor154) requesting ep 01 but needs 81
executing program
executing program
[  460.562491] vhci_hcd: release socket
[  460.569014] usb usb9: usbfs: process 12549 (syz-executor154) did not claim interface 0 before use
[  460.574944] vhci_hcd: disconnect device
[  460.583749] usb usb9: usbfs: process 12551 (syz-executor154) did not claim interface 0 before use
[  460.590669] vhci_hcd: connection closed
[  460.591805] vhci_hcd: stop threads
[  460.597021] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  460.598864] vhci_hcd vhci_hcd.0: port 1 already used
executing program
executing program
[  460.602502] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  460.610551] vhci_hcd: release socket
[  460.615765] vhci_hcd: connection closed
[  460.617127] vhci_hcd: connection closed
[  460.629030] usb usb9: check_ctrlrecip: process 12576 (syz-executor154) requesting ep 01 but needs 81
[  460.632320] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  460.639339] usb usb9: usbfs: process 12576 (syz-executor154) did not claim interface 0 before use
[  460.643404] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  460.656058] vhci_hcd: disconnect device
executing program
[  460.659606] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  460.659784] vhci_hcd: connection closed
[  460.661380] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  460.669891] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  460.678316] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  460.680172] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  460.687648] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  460.700489] vhci_hcd vhci_hcd.0: Device attached
[  460.700634] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  460.701710] vhci_hcd vhci_hcd.0: Device attached
[  460.711600] vhci_hcd: stop threads
[  460.713921] vhci_hcd vhci_hcd.0: Device attached
[  460.718048] vhci_hcd: release socket
[  460.725783] vhci_hcd vhci_hcd.0: port 1 already used
[  460.735192] vhci_hcd: disconnect device
[  460.738510] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  460.744943] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  460.746808] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  460.750769] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  460.758767] usb usb9: check_ctrlrecip: process 12585 (syz-executor154) requesting ep 01 but needs 81
[  460.768442] vhci_hcd: stop threads
[  460.769751] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  460.778626] vhci_hcd: release socket
[  460.785175] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  460.785713] usb usb9: usbfs: process 12585 (syz-executor154) did not claim interface 0 before use
[  460.792648] vhci_hcd vhci_hcd.0: Device attached
executing program
[  460.794792] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  460.803323] vhci_hcd: disconnect device
[  460.805179] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  460.805689] vhci_hcd vhci_hcd.0: Device attached
[  460.818083] vhci_hcd vhci_hcd.0: Device attached
[  460.820674] vhci_hcd: connection closed
[  460.823012] vhci_hcd vhci_hcd.0: Device attached
[  460.829599] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  460.837447] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  460.840416] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  460.840584] vhci_hcd vhci_hcd.0: port 2 already used
[  460.846288] usb usb9: check_ctrlrecip: process 12599 (syz-executor154) requesting ep 01 but needs 81
[  460.858496] vhci_hcd vhci_hcd.0: Device attached
[  460.862046] usb usb9: check_ctrlrecip: process 12592 (syz-executor154) requesting ep 01 but needs 81
[  460.867423] vhci_hcd: stop threads
[  460.874632] usb usb9: check_ctrlrecip: process 12595 (syz-executor154) requesting ep 01 but needs 81
[  460.885809] vhci_hcd vhci_hcd.0: port 2 already used
[  460.889334] usb usb9: usbfs: process 12599 (syz-executor154) did not claim interface 0 before use
[  460.895711] vhci_hcd: release socket
[  460.903115] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  460.911110] vhci_hcd: disconnect device
[  460.915553] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  460.915762] usb usb9: usbfs: process 12592 (syz-executor154) did not claim interface 0 before use
[  460.927139] vhci_hcd vhci_hcd.0: Device attached
[  460.931510] usb usb9: usbfs: process 12595 (syz-executor154) did not claim interface 0 before use
executing program
executing program
executing program
[  460.937585] vhci_hcd: stop threads
[  460.939894] usb usb9: check_ctrlrecip: process 12597 (syz-executor154) requesting ep 01 but needs 81
[  460.946196] vhci_hcd: release socket
[  460.954095] usb usb9: check_ctrlrecip: process 12591 (syz-executor154) requesting ep 01 but needs 81
[  460.962076] vhci_hcd: disconnect device
[  460.965464] usb usb9: usbfs: process 12597 (syz-executor154) did not claim interface 0 before use
[  460.975171] vhci_hcd: connection closed
[  460.975975] vhci_hcd: stop threads
executing program
[  460.976882] vhci_hcd: connection closed
[  460.980836] vhci_hcd: connection closed
[  460.989212] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  460.989957] vhci_hcd: connection closed
[  460.991915] usb usb9: usbfs: process 12591 (syz-executor154) did not claim interface 0 before use
[  461.001038] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  461.003401] vhci_hcd vhci_hcd.0: port 2 already used
[  461.014028] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  461.022199] usb usb9: check_ctrlrecip: process 12615 (syz-executor154) requesting ep 01 but needs 81
[  461.024213] vhci_hcd: connection closed
[  461.031720] vhci_hcd: release socket
[  461.038502] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  461.040103] vhci_hcd: disconnect device
[  461.049011] vhci_hcd: connection reset by peer
[  461.057987] vhci_hcd: connection closed
[  461.059716] vhci_hcd vhci_hcd.0: port 1 already used
[  461.063339] usb usb9: usbfs: process 12615 (syz-executor154) did not claim interface 0 before use
executing program
[  461.072462] vhci_hcd vhci_hcd.0: port 1 already used
[  461.079997] vhci_hcd: connection closed
[  461.080663] vhci_hcd: stop threads
[  461.086321] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  461.094825] usb 19-2: enqueue for inactive port 1
[  461.144443] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  461.145012] vhci_hcd: release socket
[  461.150250] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  461.158672] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  461.161436] vhci_hcd vhci_hcd.0: port 1 already used
[  461.170866] vhci_hcd vhci_hcd.0: port 2 already used
[  461.173910] vhci_hcd: disconnect device
[  461.178819] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  461.183523] vhci_hcd: stop threads
[  461.188494] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  461.195874] usb usb9: check_ctrlrecip: process 12629 (syz-executor154) requesting ep 01 but needs 81
[  461.199198] vhci_hcd: release socket
[  461.210767] vhci_hcd vhci_hcd.0: port 1 already used
[  461.214139] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  461.218114] vhci_hcd vhci_hcd.0: Device attached
[  461.223194] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  461.223590] vhci_hcd vhci_hcd.0: Device attached
[  461.237429] usb usb9: usbfs: process 12629 (syz-executor154) did not claim interface 0 before use
[  461.240483] vhci_hcd: disconnect device
[  461.251136] vhci_hcd vhci_hcd.0: port 2 already used
[  461.254335] vhci_hcd vhci_hcd.0: Device attached
[  461.260683] vhci_hcd: stop threads
[  461.267412] usb usb9: check_ctrlrecip: process 12628 (syz-executor154) requesting ep 01 but needs 81
[  461.270422] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  461.278412] vhci_hcd vhci_hcd.0: port 1 already used
[  461.282489] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  461.288692] vhci_hcd vhci_hcd.0: Device attached
[  461.294793] vhci_hcd: release socket
[  461.300749] usb usb9: usbfs: process 12628 (syz-executor154) did not claim interface 0 before use
[  461.303205] vhci_hcd: disconnect device
[  461.316552] usb usb9: check_ctrlrecip: process 12636 (syz-executor154) requesting ep 01 but needs 81
[  461.318285] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  461.329912] usb usb9: check_ctrlrecip: process 12631 (syz-executor154) requesting ep 01 but needs 81
[  461.331625] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  461.331857] vhci_hcd: stop threads
[  461.345542] usb usb9: usbfs: process 12631 (syz-executor154) did not claim interface 0 before use
[  461.348141] vhci_hcd vhci_hcd.0: Device attached
[  461.352068] usb usb9: check_ctrlrecip: process 12627 (syz-executor154) requesting ep 01 but needs 81
executing program
[  461.367474] vhci_hcd: release socket
[  461.375471] usb usb9: usbfs: process 12628 (syz-executor154) did not claim interface 0 before use
[  461.382733] vhci_hcd: disconnect device
[  461.389588] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  461.393200] usb usb9: usbfs: process 12636 (syz-executor154) did not claim interface 0 before use
[  461.401419] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  461.411164] vhci_hcd: stop threads
[  461.413789] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  461.414284] vhci_hcd vhci_hcd.0: Device attached
[  461.421086] vhci_hcd: release socket
[  461.425327] usb usb9: check_ctrlrecip: process 12640 (syz-executor154) requesting ep 01 but needs 81
[  461.433091] vhci_hcd: disconnect device
[  461.442544] usb usb9: usbfs: process 12631 (syz-executor154) did not claim interface 0 before use
[  461.450347] vhci_hcd: stop threads
[  461.456098] usb usb9: usbfs: process 12627 (syz-executor154) did not claim interface 0 before use
[  461.461211] vhci_hcd: release socket
executing program
[  461.469486] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  461.474250] vhci_hcd: disconnect device
[  461.477713] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  461.478307] vhci_hcd vhci_hcd.0: Device attached
[  461.485573] vhci_hcd: stop threads
[  461.490035] vhci_hcd: connection closed
[  461.493334] vhci_hcd: connection closed
[  461.497941] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  461.501033] usb usb9: usbfs: process 12640 (syz-executor154) did not claim interface 0 before use
[  461.505032] vhci_hcd: release socket
executing program
executing program
executing program
executing program
[  461.513549] vhci_hcd: connection closed
[  461.515875] usb usb9: check_ctrlrecip: process 12662 (syz-executor154) requesting ep 01 but needs 81
[  461.528404] vhci_hcd: connection closed
[  461.530621] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  461.543552] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  461.552397] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  461.560602] usb usb9: usbfs: process 12662 (syz-executor154) did not claim interface 0 before use
[  461.563217] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  461.563529] vhci_hcd: connection closed
[  461.569832] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  461.574958] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  461.580153] vhci_hcd: disconnect device
[  461.584309] vhci_hcd vhci_hcd.0: Device attached
[  461.594713] vhci_hcd vhci_hcd.0: port 1 already used
[  461.598749] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  461.609405] vhci_hcd vhci_hcd.0: port 2 already used
executing program
executing program
[  461.612003] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  461.612166] vhci_hcd: connection closed
[  461.612275] vhci_hcd: connection closed
[  461.622566] usb usb9: check_ctrlrecip: process 12674 (syz-executor154) requesting ep 01 but needs 81
[  461.625629] vhci_hcd vhci_hcd.0: Device attached
[  461.634015] usb usb9: usbfs: process 12674 (syz-executor154) did not claim interface 0 before use
[  461.638402] vhci_hcd vhci_hcd.0: port 1 already used
[  461.650234] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  461.660506] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  461.663279] vhci_hcd vhci_hcd.0: port 2 already used
[  461.666586] vhci_hcd vhci_hcd.0: port 1 already used
[  461.673916] vhci_hcd: stop threads
[  461.689312] usb usb9: check_ctrlrecip: process 12670 (syz-executor154) requesting ep 01 but needs 81
[  461.692346] vhci_hcd: release socket
[  461.695373] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  461.713815] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  461.720651] vhci_hcd: unlink cleanup rx 14
[  461.725873] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  461.726050] vhci_hcd vhci_hcd.0: port 2 already used
[  461.731383] usb usb9: usbfs: process 12670 (syz-executor154) did not claim interface 0 before use
[  461.736505] vhci_hcd vhci_hcd.0: port 1 already used
[  461.746155] vhci_hcd: disconnect device
[  461.754722] vhci_hcd vhci_hcd.0: port 2 already used
[  461.756646] vhci_hcd vhci_hcd.0: Device attached
[  461.760068] vhci_hcd: connection closed
executing program
[  461.764288] usb usb9: check_ctrlrecip: process 12675 (syz-executor154) requesting ep 01 but needs 81
[  461.764884] vhci_hcd: stop threads
[  461.774436] usb usb9: usbfs: process 12675 (syz-executor154) did not claim interface 0 before use
[  461.780223] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  461.781470] vhci_hcd vhci_hcd.0: port 1 already used
[  461.791768] vhci_hcd: release socket
[  461.804068] usb usb9: check_ctrlrecip: process 12668 (syz-executor154) requesting ep 01 but needs 81
[  461.809096] vhci_hcd vhci_hcd.0: port 1 already used
[  461.821946] vhci_hcd: vhci_device speed not set
executing program
[  461.825805] usb usb9: check_ctrlrecip: process 12669 (syz-executor154) requesting ep 01 but needs 81
[  461.828181] vhci_hcd: disconnect device
[  461.836180] vhci_hcd vhci_hcd.0: port 2 already used
[  461.841475] vhci_hcd: stop threads
[  461.849336] vhci_hcd vhci_hcd.0: port 2 already used
[  461.853698] usb usb9: usbfs: process 12668 (syz-executor154) did not claim interface 0 before use
[  461.856611] vhci_hcd: release socket
[  461.867542] vhci_hcd vhci_hcd.0: port 2 already used
[  461.868904] vhci_hcd: disconnect device
[  461.877367] usb usb9: check_ctrlrecip: process 12688 (syz-executor154) requesting ep 01 but needs 81
[  461.878471] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  461.890544] usb usb9: usbfs: process 12669 (syz-executor154) did not claim interface 0 before use
[  461.895927] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  461.908994] usb usb9: check_ctrlrecip: process 12684 (syz-executor154) requesting ep 01 but needs 81
[  461.909110] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  461.922990] usb usb9: usbfs: process 12684 (syz-executor154) did not claim interface 0 before use
[  461.925509] vhci_hcd: stop threads
[  461.937888] usb usb9: check_ctrlrecip: process 12700 (syz-executor154) requesting ep 01 but needs 81
[  461.938156] vhci_hcd vhci_hcd.0: Device attached
[  461.948664] usb usb9: usbfs: process 12688 (syz-executor154) did not claim interface 0 before use
[  461.960087] vhci_hcd: release socket
[  461.961116] vhci_hcd: connection reset by peer
executing program
executing program
executing program
[  461.962129] usb usb9: usbfs: process 12700 (syz-executor154) did not claim interface 0 before use
[  461.966738] vhci_hcd: connection closed
[  461.969501] vhci_hcd: disconnect device
[  461.982751] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  461.989188] vhci_hcd: stop threads
[  461.994887] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  461.999336] vhci_hcd: release socket
[  462.007081] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  462.010277] vhci_hcd vhci_hcd.0: port 2 already used
[  462.020165] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
executing program
executing program
[  462.024021] vhci_hcd: disconnect device
[  462.027457] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  462.029078] vhci_hcd vhci_hcd.0: port 1 already used
[  462.040285] usb usb9: check_ctrlrecip: process 12711 (syz-executor154) requesting ep 01 but needs 81
[  462.045033] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  462.057488] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  462.060626] vhci_hcd vhci_hcd.0: port 1 already used
[  462.067852] vhci_hcd: stop threads
[  462.073021] vhci_hcd vhci_hcd.0: Device attached
[  462.081281] vhci_hcd: release socket
[  462.084005] vhci_hcd vhci_hcd.0: port 2 already used
[  462.087740] vhci_hcd: disconnect device
[  462.091799] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  462.097163] usb usb9: usbfs: process 12711 (syz-executor154) did not claim interface 0 before use
[  462.099915] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  462.100422] vhci_hcd vhci_hcd.0: port 2 already used
[  462.115421] vhci_hcd vhci_hcd.0: Device attached
[  462.116815] usb usb9: check_ctrlrecip: process 12718 (syz-executor154) requesting ep 01 but needs 81
[  462.121232] vhci_hcd: stop threads
[  462.127410] usb usb9: usbfs: process 12718 (syz-executor154) did not claim interface 0 before use
[  462.135718] vhci_hcd: release socket
[  462.144774] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  462.148806] vhci_hcd: disconnect device
[  462.151760] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  462.155571] vhci_hcd vhci_hcd.0: Device attached
[  462.158133] vhci_hcd vhci_hcd.0: port 1 already used
executing program
[  462.168246] vhci_hcd: connection closed
[  462.171017] usb usb9: check_ctrlrecip: process 12716 (syz-executor154) requesting ep 01 but needs 81
[  462.173789] vhci_hcd: stop threads
[  462.182493] usb usb9: check_ctrlrecip: process 12715 (syz-executor154) requesting ep 01 but needs 81
[  462.182607] usb usb9: usbfs: process 12715 (syz-executor154) did not claim interface 0 before use
[  462.192703] vhci_hcd: release socket
[  462.202478] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  462.205222] vhci_hcd: disconnect device
executing program
executing program
executing program
[  462.214983] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  462.218086] vhci_hcd: stop threads
[  462.224921] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  462.230366] usb usb9: usbfs: process 12716 (syz-executor154) did not claim interface 0 before use
[  462.235181] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  462.239073] vhci_hcd: connection closed
[  462.244272] vhci_hcd: connection closed
[  462.245268] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  462.250095] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  462.255131] vhci_hcd vhci_hcd.0: Device attached
[  462.260411] vhci_hcd vhci_hcd.0: Device attached
[  462.268255] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  462.271890] usb usb9: check_ctrlrecip: process 12728 (syz-executor154) requesting ep 01 but needs 81
[  462.280531] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  462.283501] vhci_hcd: release socket
[  462.295358] vhci_hcd vhci_hcd.0: port 1 already used
[  462.300279] vhci_hcd: disconnect device
[  462.312712] vhci_hcd vhci_hcd.0: port 2 already used
[  462.317617] usb usb9: check_ctrlrecip: process 12726 (syz-executor154) requesting ep 01 but needs 81
[  462.325753] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  462.329771] vhci_hcd vhci_hcd.0: port 1 already used
[  462.334606] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  462.334806] vhci_hcd: stop threads
[  462.344770] vhci_hcd vhci_hcd.0: Device attached
[  462.357229] usb usb9: check_ctrlrecip: process 12749 (syz-executor154) requesting ep 01 but needs 81
[  462.361975] vhci_hcd vhci_hcd.0: port 1 already used
[  462.362926] vhci_hcd: release socket
[  462.371251] usb usb9: usbfs: process 12728 (syz-executor154) did not claim interface 0 before use
[  462.380450] vhci_hcd vhci_hcd.0: port 2 already used
[  462.388302] usb usb9: usbfs: process 12749 (syz-executor154) did not claim interface 0 before use
[  462.390085] vhci_hcd: disconnect device
[  462.401393] usb usb9: usbfs: process 12726 (syz-executor154) did not claim interface 0 before use
executing program
[  462.403092] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  462.417020] usb usb9: check_ctrlrecip: process 12747 (syz-executor154) requesting ep 01 but needs 81
[  462.424944] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  462.425273] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  462.439018] vhci_hcd: connection closed
[  462.440862] vhci_hcd: connection closed
[  462.446990] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  462.447125] vhci_hcd: connection closed
[  462.449328] vhci_hcd vhci_hcd.0: Device attached
executing program
executing program
[  462.457625] usb usb9: usbfs: process 12747 (syz-executor154) did not claim interface 0 before use
[  462.462761] vhci_hcd: stop threads
[  462.467905] usb 11-2: device descriptor read/64, error -110
[  462.471924] vhci_hcd vhci_hcd.0: Device attached
[  462.478436] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  462.485704] vhci_hcd: release socket
[  462.496527] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  462.500654] vhci_hcd: unlink cleanup rx 15
[  462.507899] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  462.512577] vhci_hcd: disconnect device
[  462.524013] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  462.530502] usb usb9: check_ctrlrecip: process 12741 (syz-executor154) requesting ep 01 but needs 81
[  462.533926] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  462.539272] vhci_hcd vhci_hcd.0: port 1 already used
[  462.540325] usb usb9: check_ctrlrecip: process 12748 (syz-executor154) requesting ep 01 but needs 81
[  462.554216] vhci_hcd vhci_hcd.0: Device attached
executing program
[  462.557545] usb usb9: usbfs: process 12741 (syz-executor154) did not claim interface 0 before use
[  462.565724] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  462.570609] vhci_hcd: stop threads
[  462.575132] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  462.579892] vhci_hcd vhci_hcd.0: port 2 already used
[  462.584979] usb usb9: usbfs: process 12748 (syz-executor154) did not claim interface 0 before use
[  462.595024] vhci_hcd vhci_hcd.0: Device attached
[  462.604181] vhci_hcd: release socket
[  462.606116] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  462.617363] vhci_hcd: disconnect device
[  462.620242] vhci_hcd vhci_hcd.0: port 2 already used
[  462.627946] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  462.630849] usb usb9: check_ctrlrecip: process 12771 (syz-executor154) requesting ep 01 but needs 81
[  462.632990] vhci_hcd: stop threads
[  462.638127] usb usb9: usbfs: process 12771 (syz-executor154) did not claim interface 0 before use
[  462.649965] vhci_hcd: release socket
[  462.658561] vhci_hcd: connection closed
executing program
executing program
executing program
[  462.660707] usb usb9: check_ctrlrecip: process 12769 (syz-executor154) requesting ep 01 but needs 81
[  462.671699] vhci_hcd: disconnect device
[  462.675253] vhci_hcd: connection closed
[  462.675382] vhci_hcd: connection closed
[  462.688296] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  462.691266] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  462.694319] vhci_hcd vhci_hcd.0: port 1 already used
[  462.698427] usb usb9: usbfs: process 12769 (syz-executor154) did not claim interface 0 before use
[  462.708696] vhci_hcd vhci_hcd.0: port 2 already used
[  462.711809] vhci_hcd vhci_hcd.0: port 1 already used
[  462.718155] vhci_hcd: stop threads
[  462.727824] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  462.736733] usb usb9: check_ctrlrecip: process 12770 (syz-executor154) requesting ep 01 but needs 81
[  462.742239] vhci_hcd vhci_hcd.0: port 2 already used
[  462.750568] vhci_hcd: release socket
[  462.756925] vhci_hcd vhci_hcd.0: port 1 already used
[  462.761408] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  462.767244] vhci_hcd vhci_hcd.0: port 2 already used
executing program
[  462.770120] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  462.777410] vhci_hcd: disconnect device
[  462.783695] usb usb9: check_ctrlrecip: process 12789 (syz-executor154) requesting ep 01 but needs 81
[  462.788290] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  462.792048] vhci_hcd: connection closed
[  462.796055] usb usb9: usbfs: process 12770 (syz-executor154) did not claim interface 0 before use
[  462.801155] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  462.804766] vhci_hcd vhci_hcd.0: Device attached
[  462.807663] usb usb9: check_ctrlrecip: process 12795 (syz-executor154) requesting ep 01 but needs 81
[  462.815289] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  462.822330] usb usb9: usbfs: process 12789 (syz-executor154) did not claim interface 0 before use
[  462.832539] vhci_hcd vhci_hcd.0: Device attached
[  462.843143] usb usb9: check_ctrlrecip: process 12784 (syz-executor154) requesting ep 01 but needs 81
[  462.857697] vhci_hcd: stop threads
executing program
executing program
[  462.863186] usb usb9: usbfs: process 12795 (syz-executor154) did not claim interface 0 before use
[  462.875753] vhci_hcd: release socket
[  462.884276] vhci_hcd: connection closed
[  462.886368] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  462.890770] vhci_hcd: disconnect device
[  462.893315] vhci_hcd vhci_hcd.0: port 1 already used
[  462.901742] usb 15-2: device descriptor read/64, error -110
[  462.904282] usb usb9: usbfs: process 12784 (syz-executor154) did not claim interface 0 before use
[  462.910436] vhci_hcd vhci_hcd.0: port 2 already used
executing program
executing program
[  462.917181] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  462.923864] vhci_hcd vhci_hcd.0: port 1 already used
[  462.928797] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  462.942804] usb usb9: check_ctrlrecip: process 12788 (syz-executor154) requesting ep 01 but needs 81
[  462.952502] vhci_hcd: stop threads
[  462.957988] usb usb9: usbfs: process 12788 (syz-executor154) did not claim interface 0 before use
[  462.961218] vhci_hcd: connection closed
[  462.965071] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  462.970627] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  462.976030] vhci_hcd: release socket
[  462.980635] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  462.991911] vhci_hcd vhci_hcd.0: port 1 already used
[  462.996698] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  462.997073] vhci_hcd vhci_hcd.0: port 2 already used
[  463.006431] vhci_hcd: disconnect device
[  463.010213] vhci_hcd vhci_hcd.0: Device attached
[  463.022002] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  463.023103] usb usb9: check_ctrlrecip: process 12807 (syz-executor154) requesting ep 01 but needs 81
[  463.030570] vhci_hcd: stop threads
[  463.039499] vhci_hcd: connection closed
[  463.040024] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  463.047787] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  463.052624] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  463.053085] vhci_hcd vhci_hcd.0: Device attached
[  463.058338] vhci_hcd vhci_hcd.0: port 1 already used
[  463.065697] usb usb9: usbfs: process 12807 (syz-executor154) did not claim interface 0 before use
[  463.077575] vhci_hcd vhci_hcd.0: port 2 already used
[  463.084295] vhci_hcd vhci_hcd.0: port 1 already used
[  463.090471] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  463.095181] vhci_hcd vhci_hcd.0: port 2 already used
[  463.099816] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  463.104557] vhci_hcd vhci_hcd.0: Device attached
[  463.105666] usb usb9: check_ctrlrecip: process 12813 (syz-executor154) requesting ep 01 but needs 81
[  463.116766] vhci_hcd: release socket
executing program
[  463.130746] usb usb9: check_ctrlrecip: process 12832 (syz-executor154) requesting ep 01 but needs 81
[  463.136893] vhci_hcd: disconnect device
[  463.144159] usb usb9: check_ctrlrecip: process 12820 (syz-executor154) requesting ep 01 but needs 81
[  463.147981] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  463.154509] usb usb9: check_ctrlrecip: process 12818 (syz-executor154) requesting ep 01 but needs 81
[  463.163505] vhci_hcd: stop threads
[  463.170507] usb usb9: usbfs: process 12818 (syz-executor154) did not claim interface 0 before use
[  463.176325] vhci_hcd vhci_hcd.0: port 2 already used
[  463.183024] usb usb9: usbfs: process 12813 (syz-executor154) did not claim interface 0 before use
[  463.189373] vhci_hcd: release socket
[  463.197869] usb usb9: usbfs: process 12832 (syz-executor154) did not claim interface 0 before use
[  463.206903] vhci_hcd: disconnect device
[  463.211597] usb usb9: usbfs: process 12820 (syz-executor154) did not claim interface 0 before use
[  463.216761] vhci_hcd: stop threads
executing program
executing program
executing program
[  463.224820] usb usb9: check_ctrlrecip: process 12822 (syz-executor154) requesting ep 01 but needs 81
[  463.228690] vhci_hcd: release socket
[  463.238088] usb usb9: usbfs: process 12818 (syz-executor154) did not claim interface 0 before use
[  463.241552] vhci_hcd vhci_hcd.0: port 1 already used
[  463.249783] vhci_hcd: connection closed
[  463.253632] usb usb9: usbfs: process 12822 (syz-executor154) did not claim interface 0 before use
[  463.254120] vhci_hcd: connection closed
[  463.259468] vhci_hcd: disconnect device
[  463.270870] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  463.275348] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  463.284225] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  463.290409] vhci_hcd: stop threads
[  463.299083] vhci_hcd vhci_hcd.0: port 1 already used
[  463.304901] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  463.307260] vhci_hcd vhci_hcd.0: port 1 already used
[  463.311801] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  463.318290] vhci_hcd vhci_hcd.0: Device attached
[  463.324394] vhci_hcd: connection closed
executing program
executing program
[  463.326763] vhci_hcd vhci_hcd.0: port 2 already used
[  463.334117] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  463.339269] usb usb9: check_ctrlrecip: process 12851 (syz-executor154) requesting ep 01 but needs 81
[  463.343769] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  463.346124] vhci_hcd: release socket
[  463.355066] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  463.363387] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  463.365806] usb usb9: usbfs: process 12851 (syz-executor154) did not claim interface 0 before use
[  463.375977] vhci_hcd vhci_hcd.0: Device attached
[  463.379432] vhci_hcd vhci_hcd.0: port 1 already used
[  463.391049] vhci_hcd: disconnect device
[  463.392805] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  463.402839] usb usb9: check_ctrlrecip: process 12844 (syz-executor154) requesting ep 01 but needs 81
[  463.407372] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  463.408958] vhci_hcd vhci_hcd.0: port 1 already used
[  463.423878] vhci_hcd vhci_hcd.0: port 2 already used
executing program
[  463.429430] vhci_hcd vhci_hcd.0: Device attached
[  463.437639] vhci_hcd: stop threads
[  463.443518] vhci_hcd: release socket
[  463.444057] usb usb9: check_ctrlrecip: process 12853 (syz-executor154) requesting ep 01 but needs 81
[  463.448738] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  463.456683] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  463.469762] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
executing program
[  463.477844] usb usb9: usbfs: process 12844 (syz-executor154) did not claim interface 0 before use
[  463.480704] vhci_hcd vhci_hcd.0: port 2 already used
[  463.487384] usb usb9: usbfs: process 12853 (syz-executor154) did not claim interface 0 before use
[  463.492182] usb 13-2: device descriptor read/8, error -110
[  463.503028] vhci_hcd vhci_hcd.0: Device attached
[  463.512937] vhci_hcd: connection closed
[  463.513257] usb usb9: check_ctrlrecip: process 12852 (syz-executor154) requesting ep 01 but needs 81
[  463.518652] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  463.531871] vhci_hcd: disconnect device
[  463.535479] vhci_hcd vhci_hcd.0: port 1 already used
[  463.539382] vhci_hcd: connection closed
[  463.541252] usb usb9: usbfs: process 12852 (syz-executor154) did not claim interface 0 before use
[  463.545957] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  463.551741] vhci_hcd: stop threads
[  463.557574] usb usb9: check_ctrlrecip: process 12864 (syz-executor154) requesting ep 01 but needs 81
[  463.566540] vhci_hcd: release socket
executing program
[  463.569875] vhci_hcd vhci_hcd.0: port 1 already used
[  463.580687] vhci_hcd: unlink cleanup rx 14
[  463.592020] usb usb9: check_ctrlrecip: process 12865 (syz-executor154) requesting ep 01 but needs 81
[  463.596854] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  463.601896] vhci_hcd: connection closed
[  463.603996] usb usb9: usbfs: process 12864 (syz-executor154) did not claim interface 0 before use
[  463.608876] vhci_hcd vhci_hcd.0: port 2 already used
[  463.616216] vhci_hcd: disconnect device
executing program
executing program
[  463.622003] vhci_hcd vhci_hcd.0: port 1 already used
[  463.627223] usb usb9: usbfs: process 12865 (syz-executor154) did not claim interface 0 before use
[  463.632220] vhci_hcd vhci_hcd.0: port 2 already used
[  463.642729] vhci_hcd: stop threads
[  463.646288] vhci_hcd vhci_hcd.0: port 2 already used
[  463.654406] vhci_hcd: release socket
[  463.660908] vhci_hcd: connection closed
[  463.665195] usb usb9: check_ctrlrecip: process 12878 (syz-executor154) requesting ep 01 but needs 81
[  463.666243] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  463.670567] vhci_hcd vhci_hcd.0: port 1 already used
[  463.685800] vhci_hcd: disconnect device
[  463.686668] usb usb9: check_ctrlrecip: process 12882 (syz-executor154) requesting ep 01 but needs 81
[  463.694346] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  463.696918] usb usb9: check_ctrlrecip: process 12886 (syz-executor154) requesting ep 01 but needs 81
[  463.704721] usb 13-2: enqueue for inactive port 1
[  463.714771] usb usb9: usbfs: process 12878 (syz-executor154) did not claim interface 0 before use
[  463.726695] vhci_hcd: stop threads
[  463.735757] vhci_hcd vhci_hcd.0: port 2 already used
[  463.743313] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  463.745254] usb usb9: usbfs: process 12882 (syz-executor154) did not claim interface 0 before use
[  463.749863] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  463.750388] vhci_hcd vhci_hcd.0: Device attached
[  463.760423] usb usb9: usbfs: process 12886 (syz-executor154) did not claim interface 0 before use
[  463.772869] vhci_hcd: release socket
executing program
executing program
executing program
[  463.781441] usb usb9: check_ctrlrecip: process 12894 (syz-executor154) requesting ep 01 but needs 81
[  463.785980] vhci_hcd vhci_hcd.0: port 1 already used
[  463.800240] usb usb9: usbfs: process 12894 (syz-executor154) did not claim interface 0 before use
[  463.804736] vhci_hcd: disconnect device
[  463.813256] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  463.814086] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  463.823958] vhci_hcd: stop threads
[  463.828904] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  463.833057] vhci_hcd: release socket
[  463.843023] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  463.843037] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  463.843076] vhci_hcd vhci_hcd.0: Device attached
[  463.854699] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  463.859232] vhci_hcd vhci_hcd.0: port 2 already used
[  463.860447] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  463.860499] vhci_hcd vhci_hcd.0: port 2 already used
executing program
[  463.867697] usb usb9: check_ctrlrecip: process 12913 (syz-executor154) requesting ep 01 but needs 81
[  463.881738] vhci_hcd vhci_hcd.0: Device attached
[  463.883760] usb usb9: usbfs: process 12913 (syz-executor154) did not claim interface 0 before use
[  463.894662] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  463.897736] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  463.906874] vhci_hcd: disconnect device
[  463.914215] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  463.915648] usb usb9: check_ctrlrecip: process 12899 (syz-executor154) requesting ep 01 but needs 81
[  463.930501] vhci_hcd vhci_hcd.0: port 1 already used
[  463.933183] vhci_hcd vhci_hcd.0: Device attached
[  463.940517] vhci_hcd: stop threads
[  463.946230] usb usb9: check_ctrlrecip: process 12903 (syz-executor154) requesting ep 01 but needs 81
[  463.956151] vhci_hcd: release socket
[  463.964969] usb usb9: usbfs: process 12899 (syz-executor154) did not claim interface 0 before use
[  463.970304] vhci_hcd: disconnect device
[  463.977972] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
executing program
executing program
[  463.982382] vhci_hcd: connection reset by peer
[  463.985969] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  463.991368] vhci_hcd vhci_hcd.0: port 2 already used
[  463.999256] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  464.007525] vhci_hcd: stop threads
[  464.013876] usb usb9: usbfs: process 12903 (syz-executor154) did not claim interface 0 before use
[  464.015871] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  464.025300] vhci_hcd: connection reset by peer
executing program
[  464.030559] vhci_hcd vhci_hcd.0: Device attached
[  464.036743] usb usb9: check_ctrlrecip: process 12924 (syz-executor154) requesting ep 01 but needs 81
[  464.042752] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  464.054898] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  464.058602] vhci_hcd: connection closed
[  464.058846] usb usb9: usbfs: process 12924 (syz-executor154) did not claim interface 0 before use
[  464.063973] vhci_hcd: release socket
[  464.070531] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  464.075791] vhci_hcd vhci_hcd.0: port 1 already used
[  464.082395] vhci_hcd vhci_hcd.0: port 1 already used
[  464.088694] vhci_hcd: disconnect device
[  464.093889] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  464.096943] vhci_hcd vhci_hcd.0: Device attached
[  464.107035] vhci_hcd vhci_hcd.0: port 1 already used
[  464.108018] vhci_hcd vhci_hcd.0: port 2 already used
[  464.116340] vhci_hcd vhci_hcd.0: port 2 already used
[  464.118991] usb usb9: check_ctrlrecip: process 12915 (syz-executor154) requesting ep 01 but needs 81
[  464.127472] vhci_hcd vhci_hcd.0: port 1 already used
[  464.128665] usb usb9: usbfs: process 12915 (syz-executor154) did not claim interface 0 before use
[  464.142652] vhci_hcd vhci_hcd.0: port 2 already used
[  464.143300] vhci_hcd: stop threads
[  464.155828] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  464.157050] vhci_hcd vhci_hcd.0: port 2 already used
[  464.160459] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  464.160598] vhci_hcd vhci_hcd.0: Device attached
[  464.168215] vhci_hcd: release socket
[  464.180311] usb usb9: check_ctrlrecip: process 12937 (syz-executor154) requesting ep 01 but needs 81
[  464.183790] vhci_hcd: disconnect device
[  464.190284] usb usb9: check_ctrlrecip: process 12944 (syz-executor154) requesting ep 01 but needs 81
[  464.201969] vhci_hcd: stop threads
[  464.210959] usb usb9: check_ctrlrecip: process 12914 (syz-executor154) requesting ep 01 but needs 81
[  464.216358] vhci_hcd: release socket
[  464.223461] usb usb9: check_ctrlrecip: process 12934 (syz-executor154) requesting ep 01 but needs 81
executing program
[  464.229391] vhci_hcd: disconnect device
[  464.236934] usb usb9: check_ctrlrecip: process 12947 (syz-executor154) requesting ep 01 but needs 81
[  464.243058] vhci_hcd: stop threads
[  464.250401] usb usb9: usbfs: process 12937 (syz-executor154) did not claim interface 0 before use
[  464.256440] vhci_hcd: connection closed
[  464.258179] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  464.262736] usb usb9: usbfs: process 12944 (syz-executor154) did not claim interface 0 before use
[  464.266198] vhci_hcd: release socket
[  464.274026] usb usb9: usbfs: process 12914 (syz-executor154) did not claim interface 0 before use
[  464.289547] vhci_hcd vhci_hcd.0: port 1 already used
[  464.297080] usb usb9: usbfs: process 12934 (syz-executor154) did not claim interface 0 before use
[  464.304302] vhci_hcd: disconnect device
[  464.311357] usb usb9: usbfs: process 12947 (syz-executor154) did not claim interface 0 before use
[  464.316131] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  464.328559] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
executing program
executing program
executing program
executing program
executing program
[  464.329110] vhci_hcd: connection closed
[  464.335634] vhci_hcd: stop threads
[  464.337367] vhci_hcd: connection closed
[  464.337759] vhci_hcd: connection closed
[  464.339611] vhci_hcd: release socket
[  464.339627] vhci_hcd: disconnect device
[  464.350152] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  464.355851] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  464.359371] vhci_hcd: stop threads
[  464.368279] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  464.374143] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  464.379108] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  464.385730] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  464.392224] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  464.392941] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  464.406349] vhci_hcd: release socket
[  464.412189] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  464.412709] vhci_hcd vhci_hcd.0: Device attached
[  464.422136] vhci_hcd vhci_hcd.0: Device attached
[  464.431715] vhci_hcd vhci_hcd.0: port 1 already used
[  464.437402] vhci_hcd vhci_hcd.0: port 1 already used
[  464.439302] vhci_hcd vhci_hcd.0: Device attached
[  464.443918] vhci_hcd vhci_hcd.0: port 1 already used
[  464.449710] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  464.458073] vhci_hcd: disconnect device
[  464.458532] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  464.471313] usb usb9: check_ctrlrecip: process 12965 (syz-executor154) requesting ep 01 but needs 81
[  464.476346] vhci_hcd vhci_hcd.0: port 2 already used
[  464.487102] vhci_hcd: stop threads
[  464.490333] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  464.496292] vhci_hcd: release socket
[  464.498973] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  464.499488] vhci_hcd vhci_hcd.0: port 2 already used
[  464.506975] vhci_hcd: disconnect device
[  464.512182] vhci_hcd vhci_hcd.0: port 2 already used
[  464.517408] usb usb9: usbfs: process 12965 (syz-executor154) did not claim interface 0 before use
[  464.519966] vhci_hcd vhci_hcd.0: Device attached
[  464.527525] usb usb9: check_ctrlrecip: process 12972 (syz-executor154) requesting ep 01 but needs 81
[  464.534355] vhci_hcd vhci_hcd.0: Device attached
[  464.544013] usb usb9: check_ctrlrecip: process 12974 (syz-executor154) requesting ep 01 but needs 81
[  464.550934] vhci_hcd: stop threads
[  464.553298] usb usb9: check_ctrlrecip: process 12970 (syz-executor154) requesting ep 01 but needs 81
[  464.562439] vhci_hcd: release socket
[  464.567946] usb usb9: check_ctrlrecip: process 12971 (syz-executor154) requesting ep 01 but needs 81
executing program
[  464.575860] vhci_hcd: disconnect device
[  464.581269] usb usb9: usbfs: process 12972 (syz-executor154) did not claim interface 0 before use
[  464.588095] vhci_hcd: stop threads
[  464.594828] usb usb9: check_ctrlrecip: process 12973 (syz-executor154) requesting ep 01 but needs 81
[  464.601725] vhci_hcd: release socket
[  464.606169] vhci_hcd: connection closed
[  464.610666] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  464.614800] vhci_hcd: disconnect device
executing program
executing program
[  464.618864] usb usb9: usbfs: process 12974 (syz-executor154) did not claim interface 0 before use
[  464.621929] vhci_hcd: stop threads
[  464.629224] usb usb9: usbfs: process 12970 (syz-executor154) did not claim interface 0 before use
[  464.633262] vhci_hcd: release socket
[  464.647886] usb usb9: usbfs: process 12971 (syz-executor154) did not claim interface 0 before use
[  464.654892] vhci_hcd: disconnect device
[  464.662402] vhci_hcd: connection closed
[  464.662557] usb usb9: usbfs: process 12973 (syz-executor154) did not claim interface 0 before use
[  464.669476] vhci_hcd: connection closed
[  464.677987] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  464.686253] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  464.688824] vhci_hcd: stop threads
[  464.696693] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  464.703543] vhci_hcd: release socket
[  464.706864] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  464.707510] vhci_hcd vhci_hcd.0: Device attached
[  464.720696] vhci_hcd: disconnect device
[  464.723386] vhci_hcd vhci_hcd.0: port 1 already used
executing program
executing program
executing program
[  464.730470] vhci_hcd: stop threads
[  464.736772] vhci_hcd vhci_hcd.0: port 1 already used
[  464.742035] vhci_hcd: connection closed
[  464.742153] vhci_hcd: connection closed
[  464.748762] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  464.754958] vhci_hcd: release socket
[  464.759560] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  464.760142] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  464.766217] vhci_hcd: disconnect device
[  464.770655] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  464.779435] vhci_hcd: stop threads
[  464.783060] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  464.790316] vhci_hcd: release socket
[  464.794655] vhci_hcd vhci_hcd.0: Device attached
[  464.802589] vhci_hcd: disconnect device
[  464.803992] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  464.812081] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  464.812602] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  464.818377] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  464.825791] usb usb9: check_ctrlrecip: process 13002 (syz-executor154) requesting ep 01 but needs 81
[  464.837295] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  464.838038] vhci_hcd vhci_hcd.0: port 2 already used
[  464.846897] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  464.853238] vhci_hcd vhci_hcd.0: Device attached
[  464.858180] vhci_hcd vhci_hcd.0: Device attached
[  464.864991] vhci_hcd vhci_hcd.0: Device attached
[  464.869631] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  464.875971] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  464.879098] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  464.884880] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  464.891099] usb usb9: usbfs: process 13002 (syz-executor154) did not claim interface 0 before use
[  464.911852] vhci_hcd vhci_hcd.0: Device attached
[  464.915136] vhci_hcd vhci_hcd.0: Device attached
[  464.918839] vhci_hcd vhci_hcd.0: port 2 already used
[  464.924544] vhci_hcd vhci_hcd.0: port 2 already used
[  464.928824] vhci_hcd: stop threads
[  464.934233] usb usb9: check_ctrlrecip: process 13000 (syz-executor154) requesting ep 01 but needs 81
[  464.943333] vhci_hcd: release socket
[  464.949101] usb usb9: check_ctrlrecip: process 13001 (syz-executor154) requesting ep 01 but needs 81
[  464.957737] vhci_hcd: disconnect device
[  464.960270] usb usb9: check_ctrlrecip: process 13011 (syz-executor154) requesting ep 01 but needs 81
[  464.965120] vhci_hcd: stop threads
[  464.976826] vhci_hcd: release socket
[  464.977302] usb usb9: check_ctrlrecip: process 13012 (syz-executor154) requesting ep 01 but needs 81
executing program
[  464.981829] vhci_hcd: disconnect device
[  464.992728] vhci_hcd: connection closed
[  464.992956] usb usb9: usbfs: process 13012 (syz-executor154) did not claim interface 0 before use
[  464.996353] vhci_hcd: stop threads
[  465.001947] usb usb9: check_ctrlrecip: process 13013 (syz-executor154) requesting ep 01 but needs 81
[  465.008594] vhci_hcd: release socket
[  465.013179] usb usb9: usbfs: process 13000 (syz-executor154) did not claim interface 0 before use
[  465.020200] vhci_hcd: disconnect device
executing program
[  465.027013] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  465.033296] vhci_hcd: stop threads
[  465.037119] usb usb9: usbfs: process 13001 (syz-executor154) did not claim interface 0 before use
[  465.044628] vhci_hcd: release socket
[  465.052021] usb usb9: usbfs: process 13011 (syz-executor154) did not claim interface 0 before use
[  465.057195] vhci_hcd: disconnect device
[  465.062715] usb usb9: usbfs: process 13013 (syz-executor154) did not claim interface 0 before use
[  465.071850] vhci_hcd: stop threads
[  465.077289] vhci_hcd: connection closed
executing program
executing program
executing program
[  465.079393] vhci_hcd: connection closed
[  465.087630] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  465.091332] vhci_hcd: connection closed
[  465.095020] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  465.105133] vhci_hcd: connection closed
[  465.105414] vhci_hcd: connection closed
[  465.105743] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  465.111584] vhci_hcd: connection closed
[  465.111852] vhci_hcd: release socket
[  465.119500] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  465.120289] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  465.134570] vhci_hcd vhci_hcd.0: port 1 already used
[  465.143792] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  465.151977] vhci_hcd: disconnect device
[  465.155139] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  465.163364] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  465.166750] vhci_hcd vhci_hcd.0: Device attached
[  465.173103] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  465.179315] vhci_hcd vhci_hcd.0: Device attached
[  465.185041] vhci_hcd vhci_hcd.0: port 1 already used
[  465.194030] vhci_hcd: stop threads
[  465.195991] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  465.202762] vhci_hcd: release socket
[  465.204122] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  465.204616] vhci_hcd vhci_hcd.0: port 1 already used
[  465.213868] vhci_hcd vhci_hcd.0: port 1 already used
[  465.220814] vhci_hcd vhci_hcd.0: Device attached
[  465.226143] vhci_hcd: disconnect device
[  465.232009] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  465.240454] usb usb9: check_ctrlrecip: process 13039 (syz-executor154) requesting ep 01 but needs 81
[  465.245310] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  465.247402] vhci_hcd vhci_hcd.0: port 2 already used
[  465.261735] vhci_hcd vhci_hcd.0: port 2 already used
[  465.267137] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  465.277744] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  465.279834] usb usb9: check_ctrlrecip: process 13042 (syz-executor154) requesting ep 01 but needs 81
[  465.285461] vhci_hcd vhci_hcd.0: Device attached
[  465.294091] vhci_hcd: stop threads
[  465.294105] vhci_hcd: release socket
[  465.298948] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  465.310167] vhci_hcd: disconnect device
[  465.311882] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  465.313881] vhci_hcd vhci_hcd.0: Device attached
[  465.320799] usb usb9: usbfs: process 13039 (syz-executor154) did not claim interface 0 before use
[  465.323357] vhci_hcd vhci_hcd.0: Device attached
[  465.330935] vhci_hcd: stop threads
[  465.339073] usb usb9: check_ctrlrecip: process 13041 (syz-executor154) requesting ep 01 but needs 81
[  465.343731] vhci_hcd: release socket
[  465.347548] usb usb9: check_ctrlrecip: process 13040 (syz-executor154) requesting ep 01 but needs 81
[  465.357802] vhci_hcd: disconnect device
[  465.359974] usb usb9: check_ctrlrecip: process 13038 (syz-executor154) requesting ep 01 but needs 81
[  465.372024] vhci_hcd: stop threads
executing program
[  465.381900] usb usb9: check_ctrlrecip: process 13034 (syz-executor154) requesting ep 01 but needs 81
[  465.387609] vhci_hcd: release socket
[  465.394366] usb usb9: usbfs: process 13042 (syz-executor154) did not claim interface 0 before use
[  465.399776] vhci_hcd: disconnect device
[  465.407139] usb usb9: usbfs: process 13041 (syz-executor154) did not claim interface 0 before use
[  465.413472] vhci_hcd: stop threads
[  465.421896] usb usb9: usbfs: process 13040 (syz-executor154) did not claim interface 0 before use
[  465.427287] vhci_hcd: connection closed
[  465.428807] vhci_hcd: release socket
[  465.434293] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  465.438069] vhci_hcd: disconnect device
[  465.440387] usb usb9: usbfs: process 13038 (syz-executor154) did not claim interface 0 before use
[  465.449919] vhci_hcd: stop threads
[  465.453829] usb usb9: usbfs: process 13034 (syz-executor154) did not claim interface 0 before use
[  465.463894] vhci_hcd: release socket
[  465.465868] vhci_hcd vhci_hcd.0: port 1 already used
[  465.475519] vhci_hcd: disconnect device
[  465.479885] vhci_hcd: connection closed
executing program
executing program
executing program
executing program
[  465.480058] vhci_hcd: connection closed
[  465.486245] vhci_hcd vhci_hcd.0: port 2 already used
[  465.489427] vhci_hcd: connection closed
[  465.489539] vhci_hcd: connection closed
[  465.493686] usb usb9: check_ctrlrecip: process 13070 (syz-executor154) requesting ep 01 but needs 81
[  465.496670] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  465.499479] vhci_hcd: stop threads
[  465.504220] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  465.513396] vhci_hcd: release socket
executing program
[  465.516661] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  465.518491] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  465.530559] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  465.534247] vhci_hcd vhci_hcd.0: Device attached
[  465.537916] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  465.547525] vhci_hcd: connection closed
[  465.549513] usb usb9: usbfs: process 13070 (syz-executor154) did not claim interface 0 before use
[  465.552510] vhci_hcd: disconnect device
executing program
[  465.564128] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  465.572618] vhci_hcd vhci_hcd.0: port 1 already used
[  465.579624] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  465.587997] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  465.588447] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  465.595790] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  465.608574] vhci_hcd vhci_hcd.0: port 1 already used
[  465.613096] vhci_hcd: stop threads
[  465.624197] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  465.626678] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  465.633964] vhci_hcd vhci_hcd.0: port 2 already used
[  465.634833] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  465.635378] vhci_hcd vhci_hcd.0: Device attached
[  465.645615] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  465.649462] vhci_hcd vhci_hcd.0: Device attached
[  465.653167] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  465.655807] vhci_hcd vhci_hcd.0: Device attached
[  465.660627] usb usb9: check_ctrlrecip: process 13077 (syz-executor154) requesting ep 01 but needs 81
[  465.666325] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  465.670947] vhci_hcd: release socket
[  465.675623] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  465.682784] vhci_hcd vhci_hcd.0: Device attached
[  465.688631] usb usb9: usbfs: process 13077 (syz-executor154) did not claim interface 0 before use
[  465.707129] vhci_hcd vhci_hcd.0: port 2 already used
[  465.713445] vhci_hcd vhci_hcd.0: Device attached
[  465.723884] vhci_hcd: disconnect device
[  465.728180] vhci_hcd vhci_hcd.0: port 2 already used
[  465.734751] usb usb9: check_ctrlrecip: process 13080 (syz-executor154) requesting ep 01 but needs 81
[  465.740839] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  465.741733] usb usb9: check_ctrlrecip: process 13074 (syz-executor154) requesting ep 01 but needs 81
[  465.746026] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  465.761511] usb usb9: check_ctrlrecip: process 13081 (syz-executor154) requesting ep 01 but needs 81
[  465.770665] vhci_hcd: stop threads
executing program
[  465.779414] usb usb9: usbfs: process 13081 (syz-executor154) did not claim interface 0 before use
[  465.787915] vhci_hcd: release socket
[  465.793550] usb usb9: check_ctrlrecip: process 13076 (syz-executor154) requesting ep 01 but needs 81
[  465.800096] vhci_hcd: disconnect device
[  465.807173] usb usb9: usbfs: process 13080 (syz-executor154) did not claim interface 0 before use
[  465.814650] vhci_hcd: connection closed
[  465.814994] vhci_hcd vhci_hcd.0: Device attached
[  465.820040] usb usb9: usbfs: process 13074 (syz-executor154) did not claim interface 0 before use
executing program
[  465.828878] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  465.833679] vhci_hcd: connection closed
[  465.833860] usb usb9: usbfs: process 13076 (syz-executor154) did not claim interface 0 before use
[  465.836761] vhci_hcd: stop threads
[  465.848142] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  465.852524] vhci_hcd: release socket
[  465.855781] usb usb9: check_ctrlrecip: process 13088 (syz-executor154) requesting ep 01 but needs 81
[  465.864781] vhci_hcd: disconnect device
executing program
executing program
executing program
executing program
[  465.874016] vhci_hcd: connection closed
[  465.874129] vhci_hcd: connection closed
[  465.879312] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  465.890993] usb usb9: usbfs: process 13088 (syz-executor154) did not claim interface 0 before use
[  465.891902] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  465.892040] vhci_hcd: stop threads
[  465.900477] vhci_hcd: connection closed
[  465.902694] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  465.905844] vhci_hcd: connection closed
[  465.906146] vhci_hcd: connection closed
[  465.915396] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  465.925587] vhci_hcd vhci_hcd.0: Device attached
[  465.930271] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  465.938460] vhci_hcd vhci_hcd.0: port 2 already used
[  465.942092] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  465.946642] usb usb9: check_ctrlrecip: process 13109 (syz-executor154) requesting ep 01 but needs 81
[  465.959709] vhci_hcd: release socket
executing program
[  465.964910] usb usb9: usbfs: process 13109 (syz-executor154) did not claim interface 0 before use
[  465.969834] vhci_hcd vhci_hcd.0: port 1 already used
[  465.979815] vhci_hcd: connection closed
[  465.982393] vhci_hcd vhci_hcd.0: port 1 already used
[  465.991509] vhci_hcd: disconnect device
[  466.001688] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  466.006950] vhci_hcd: stop threads
[  466.010038] vhci_hcd vhci_hcd.0: port 1 already used
[  466.015893] vhci_hcd: release socket
[  466.018943] vhci_hcd vhci_hcd.0: port 1 already used
[  466.028545] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  466.048348] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  466.055625] vhci_hcd: disconnect device
[  466.059883] vhci_hcd vhci_hcd.0: port 2 already used
[  466.060281] vhci_hcd vhci_hcd.0: port 2 already used
[  466.066261] usb usb9: check_ctrlrecip: process 13110 (syz-executor154) requesting ep 01 but needs 81
[  466.071297] vhci_hcd vhci_hcd.0: port 1 already used
[  466.085795] vhci_hcd vhci_hcd.0: port 1 already used
[  466.086043] vhci_hcd vhci_hcd.0: Device attached
[  466.094964] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  466.097507] vhci_hcd vhci_hcd.0: port 2 already used
[  466.101514] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  466.101883] vhci_hcd: stop threads
[  466.108532] usb usb9: check_ctrlrecip: process 13118 (syz-executor154) requesting ep 01 but needs 81
[  466.114142] vhci_hcd vhci_hcd.0: Device attached
[  466.119380] usb usb9: check_ctrlrecip: process 13114 (syz-executor154) requesting ep 01 but needs 81
[  466.137012] vhci_hcd: release socket
[  466.142914] usb usb9: check_ctrlrecip: process 13124 (syz-executor154) requesting ep 01 but needs 81
[  466.145074] vhci_hcd vhci_hcd.0: port 2 already used
[  466.154770] usb usb9: usbfs: process 13118 (syz-executor154) did not claim interface 0 before use
[  466.166606] vhci_hcd: disconnect device
[  466.168414] usb usb9: usbfs: process 13110 (syz-executor154) did not claim interface 0 before use
[  466.175621] vhci_hcd: stop threads
[  466.182737] usb usb9: check_ctrlrecip: process 13117 (syz-executor154) requesting ep 01 but needs 81
[  466.187444] vhci_hcd: release socket
[  466.195529] usb usb9: usbfs: process 13114 (syz-executor154) did not claim interface 0 before use
[  466.197876] vhci_hcd: disconnect device
[  466.211342] usb usb9: check_ctrlrecip: process 13113 (syz-executor154) requesting ep 01 but needs 81
[  466.213544] vhci_hcd: stop threads
[  466.221315] usb usb9: usbfs: process 13124 (syz-executor154) did not claim interface 0 before use
[  466.226530] vhci_hcd: release socket
[  466.234962] usb usb9: usbfs: process 13117 (syz-executor154) did not claim interface 0 before use
executing program
executing program
executing program
executing program
executing program
executing program
[  466.240830] vhci_hcd: disconnect device
[  466.250140] usb usb9: usbfs: process 13113 (syz-executor154) did not claim interface 0 before use
[  466.253480] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  466.259817] vhci_hcd: connection closed
[  466.264023] vhci_hcd: connection closed
[  466.268797] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  466.280882] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  466.286567] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  466.292632] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  466.297249] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  466.305831] vhci_hcd vhci_hcd.0: port 1 already used
[  466.314834] vhci_hcd: stop threads
[  466.319090] vhci_hcd vhci_hcd.0: port 2 already used
[  466.320642] vhci_hcd: release socket
[  466.320691] vhci_hcd: disconnect device
[  466.327800] usb usb9: check_ctrlrecip: process 13154 (syz-executor154) requesting ep 01 but needs 81
[  466.333812] vhci_hcd: stop threads
executing program
[  466.343600] vhci_hcd vhci_hcd.0: port 1 already used
[  466.350132] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  466.352605] usb usb9: usbfs: process 13154 (syz-executor154) did not claim interface 0 before use
[  466.357448] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  466.363967] vhci_hcd: release socket
[  466.369173] vhci_hcd vhci_hcd.0: Device attached
[  466.373543] vhci_hcd vhci_hcd.0: port 1 already used
[  466.382321] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  466.391130] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  466.395170] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  466.400279] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  466.406059] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  466.419350] vhci_hcd: disconnect device
[  466.420031] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  466.426012] vhci_hcd vhci_hcd.0: Device attached
[  466.429372] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  466.431079] vhci_hcd vhci_hcd.0: Device attached
[  466.439108] vhci_hcd: stop threads
[  466.443171] vhci_hcd vhci_hcd.0: port 1 already used
[  466.446085] vhci_hcd: release socket
[  466.451192] usb usb9: check_ctrlrecip: process 13155 (syz-executor154) requesting ep 01 but needs 81
[  466.458497] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  466.468664] vhci_hcd vhci_hcd.0: Device attached
[  466.473303] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  466.475805] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  466.478753] vhci_hcd vhci_hcd.0: port 2 already used
[  466.484956] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  466.489538] vhci_hcd vhci_hcd.0: Device attached
[  466.493062] vhci_hcd vhci_hcd.0: port 2 already used
[  466.499566] vhci_hcd: disconnect device
[  466.504529] vhci_hcd vhci_hcd.0: Device attached
[  466.515368] usb usb9: check_ctrlrecip: process 13170 (syz-executor154) requesting ep 01 but needs 81
[  466.518522] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  466.522690] vhci_hcd: stop threads
[  466.531074] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  466.531969] vhci_hcd vhci_hcd.0: Device attached
[  466.539611] usb usb9: check_ctrlrecip: process 13150 (syz-executor154) requesting ep 01 but needs 81
[  466.542098] vhci_hcd: release socket
[  466.550852] usb usb9: check_ctrlrecip: process 13152 (syz-executor154) requesting ep 01 but needs 81
[  466.552683] vhci_hcd: disconnect device
[  466.568112] usb usb9: check_ctrlrecip: process 13153 (syz-executor154) requesting ep 01 but needs 81
[  466.579451] vhci_hcd: stop threads
[  466.588355] usb usb9: usbfs: process 13155 (syz-executor154) did not claim interface 0 before use
[  466.594041] vhci_hcd: release socket
[  466.601866] usb usb9: check_ctrlrecip: process 13151 (syz-executor154) requesting ep 01 but needs 81
[  466.607560] vhci_hcd: disconnect device
[  466.614352] usb usb9: usbfs: process 13170 (syz-executor154) did not claim interface 0 before use
[  466.620496] vhci_hcd: stop threads
[  466.627925] usb usb9: usbfs: process 13150 (syz-executor154) did not claim interface 0 before use
[  466.633067] vhci_hcd: release socket
[  466.641094] usb usb9: usbfs: process 13152 (syz-executor154) did not claim interface 0 before use
[  466.646770] vhci_hcd: disconnect device
[  466.654034] usb usb9: usbfs: process 13153 (syz-executor154) did not claim interface 0 before use
[  466.659006] vhci_hcd: stop threads
[  466.667207] usb usb9: usbfs: process 13151 (syz-executor154) did not claim interface 0 before use
[  466.671785] vhci_hcd: release socket
[  466.681243] vhci_hcd: connection closed
[  466.684675] vhci_hcd: connection closed
[  466.686115] vhci_hcd: connection closed
executing program
executing program
executing program
executing program
executing program
[  466.690511] vhci_hcd: connection closed
[  466.692694] vhci_hcd: connection closed
[  466.693061] vhci_hcd: connection closed
[  466.696754] vhci_hcd: connection closed
[  466.708016] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  466.713177] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  466.722750] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  466.729180] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  466.735196] vhci_hcd: disconnect device
executing program
[  466.742888] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  466.749426] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  466.756511] vhci_hcd vhci_hcd.0: port 1 already used
[  466.763231] vhci_hcd vhci_hcd.0: port 1 already used
[  466.766726] usb 19-2: enqueue for inactive port 1
[  466.776562] vhci_hcd: stop threads
[  466.776870] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  466.782205] vhci_hcd: release socket
[  466.785892] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  466.786320] vhci_hcd vhci_hcd.0: port 1 already used
[  466.789861] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  466.807298] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  466.814882] vhci_hcd vhci_hcd.0: Device attached
[  466.820397] vhci_hcd: disconnect device
[  466.820663] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  466.830170] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  466.832862] vhci_hcd vhci_hcd.0: Device attached
[  466.838187] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  466.845340] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  466.847582] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  466.853363] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  466.860837] vhci_hcd vhci_hcd.0: Device attached
[  466.873273] vhci_hcd vhci_hcd.0: Device attached
[  466.876073] vhci_hcd vhci_hcd.0: port 2 already used
[  466.878339] usb usb9: check_ctrlrecip: process 13190 (syz-executor154) requesting ep 01 but needs 81
[  466.888696] vhci_hcd vhci_hcd.0: Device attached
[  466.892705] vhci_hcd vhci_hcd.0: port 2 already used
[  466.901576] vhci_hcd vhci_hcd.0: port 2 already used
[  466.902619] vhci_hcd vhci_hcd.0: port 2 already used
[  466.909802] usb usb9: check_ctrlrecip: process 13194 (syz-executor154) requesting ep 01 but needs 81
[  466.921243] vhci_hcd: stop threads
[  466.922584] usb usb9: check_ctrlrecip: process 13192 (syz-executor154) requesting ep 01 but needs 81
[  466.925723] vhci_hcd: release socket
[  466.938551] usb usb9: check_ctrlrecip: process 13193 (syz-executor154) requesting ep 01 but needs 81
[  466.939336] vhci_hcd: disconnect device
[  466.951914] usb usb9: check_ctrlrecip: process 13195 (syz-executor154) requesting ep 01 but needs 81
[  466.952492] vhci_hcd: stop threads
[  466.964514] usb usb9: check_ctrlrecip: process 13191 (syz-executor154) requesting ep 01 but needs 81
[  466.965556] vhci_hcd: release socket
[  466.978489] vhci_hcd: disconnect device
[  466.978506] usb usb9: usbfs: process 13190 (syz-executor154) did not claim interface 0 before use
[  466.985123] vhci_hcd: stop threads
[  466.994050] usb usb9: usbfs: process 13194 (syz-executor154) did not claim interface 0 before use
[  466.995642] vhci_hcd: release socket
[  467.006898] usb usb9: usbfs: process 13192 (syz-executor154) did not claim interface 0 before use
[  467.008239] vhci_hcd: disconnect device
[  467.021516] usb usb9: usbfs: process 13193 (syz-executor154) did not claim interface 0 before use
[  467.022567] vhci_hcd: stop threads
[  467.031585] usb usb9: usbfs: process 13191 (syz-executor154) did not claim interface 0 before use
[  467.037386] vhci_hcd: release socket
executing program
executing program
executing program
executing program
executing program
[  467.044487] vhci_hcd: connection closed
[  467.044624] usb usb9: usbfs: process 13195 (syz-executor154) did not claim interface 0 before use
[  467.050936] vhci_hcd: connection reset by peer
[  467.064672] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  467.065902] vhci_hcd: disconnect device
[  467.073611] vhci_hcd: connection closed
[  467.073735] vhci_hcd: connection closed
[  467.080799] vhci_hcd: connection closed
[  467.087545] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  467.088939] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  467.094589] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  467.099703] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  467.108135] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  467.114485] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  467.122797] vhci_hcd vhci_hcd.0: port 1 already used
[  467.128682] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  467.130591] vhci_hcd: stop threads
[  467.141513] vhci_hcd vhci_hcd.0: port 1 already used
[  467.147172] vhci_hcd vhci_hcd.0: port 1 already used
[  467.154606] vhci_hcd vhci_hcd.0: port 1 already used
[  467.156003] vhci_hcd vhci_hcd.0: Device attached
[  467.160652] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  467.166083] vhci_hcd: release socket
[  467.170088] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  467.177820] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  467.180770] vhci_hcd: disconnect device
[  467.186572] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  467.187158] vhci_hcd vhci_hcd.0: port 1 already used
[  467.199544] vhci_hcd vhci_hcd.0: port 2 already used
[  467.203923] vhci_hcd vhci_hcd.0: Device attached
[  467.209791] vhci_hcd vhci_hcd.0: port 2 already used
[  467.214181] vhci_hcd vhci_hcd.0: Device attached
[  467.220543] usb usb9: check_ctrlrecip: process 13229 (syz-executor154) requesting ep 01 but needs 81
[  467.226901] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  467.233189] usb usb9: usbfs: process 13229 (syz-executor154) did not claim interface 0 before use
[  467.237924] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  467.238298] vhci_hcd: stop threads
[  467.249709] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  467.253026] vhci_hcd vhci_hcd.0: Device attached
[  467.259616] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  467.265551] vhci_hcd vhci_hcd.0: Device attached
[  467.269283] vhci_hcd: release socket
[  467.284592] usb usb9: check_ctrlrecip: process 13231 (syz-executor154) requesting ep 01 but needs 81
executing program
[  467.286495] vhci_hcd: disconnect device
[  467.290198] usb usb9: check_ctrlrecip: process 13226 (syz-executor154) requesting ep 01 but needs 81
[  467.299763] vhci_hcd: stop threads
[  467.306696] usb usb9: check_ctrlrecip: process 13225 (syz-executor154) requesting ep 01 but needs 81
[  467.312169] vhci_hcd: release socket
[  467.312217] vhci_hcd: disconnect device
[  467.315249] vhci_hcd: stop threads
[  467.315877] usb usb9: usbfs: process 13225 (syz-executor154) did not claim interface 0 before use
[  467.327323] vhci_hcd: release socket
[  467.329733] usb usb9: check_ctrlrecip: process 13228 (syz-executor154) requesting ep 01 but needs 81
[  467.338608] vhci_hcd: disconnect device
[  467.347596] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  467.351123] vhci_hcd: stop threads
[  467.359194] usb usb9: check_ctrlrecip: process 13227 (syz-executor154) requesting ep 01 but needs 81
[  467.366091] vhci_hcd: release socket
[  467.370550] usb usb9: usbfs: process 13231 (syz-executor154) did not claim interface 0 before use
[  467.377391] vhci_hcd: disconnect device
[  467.384120] usb usb9: usbfs: process 13226 (syz-executor154) did not claim interface 0 before use
[  467.409171] vhci_hcd vhci_hcd.0: port 1 already used
[  467.411695] usb usb9: usbfs: process 13225 (syz-executor154) did not claim interface 0 before use
[  467.415096] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  467.429137] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  467.429556] usb usb9: usbfs: process 13228 (syz-executor154) did not claim interface 0 before use
[  467.436335] vhci_hcd vhci_hcd.0: Device attached
executing program
[  467.450141] vhci_hcd: stop threads
[  467.452627] usb usb9: usbfs: process 13227 (syz-executor154) did not claim interface 0 before use
[  467.454051] vhci_hcd: release socket
[  467.465390] usb usb9: check_ctrlrecip: process 13258 (syz-executor154) requesting ep 01 but needs 81
[  467.466530] vhci_hcd: connection closed
[  467.466653] vhci_hcd: connection closed
[  467.479310] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  467.488775] vhci_hcd: disconnect device
[  467.492208] vhci_hcd: connection closed
executing program
executing program
executing program
executing program
[  467.492319] vhci_hcd: connection closed
[  467.498170] vhci_hcd: connection closed
[  467.502906] usb usb9: usbfs: process 13258 (syz-executor154) did not claim interface 0 before use
[  467.509633] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  467.519246] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  467.525385] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  467.532888] vhci_hcd vhci_hcd.0: port 1 already used
[  467.539923] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  467.544327] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  467.554922] vhci_hcd: stop threads
[  467.556861] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  467.558651] vhci_hcd vhci_hcd.0: port 2 already used
[  467.564121] vhci_hcd: release socket
[  467.568012] vhci_hcd vhci_hcd.0: Device attached
[  467.576391] vhci_hcd: disconnect device
[  467.582932] vhci_hcd: connection closed
[  467.584353] usb usb9: check_ctrlrecip: process 13265 (syz-executor154) requesting ep 01 but needs 81
[  467.589686] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  467.599714] vhci_hcd vhci_hcd.0: port 2 already used
[  467.608873] vhci_hcd: stop threads
[  467.612086] usb usb9: usbfs: process 13265 (syz-executor154) did not claim interface 0 before use
[  467.616470] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  467.624623] usb usb9: check_ctrlrecip: process 13267 (syz-executor154) requesting ep 01 but needs 81
[  467.629141] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
executing program
[  467.640605] usb usb9: usbfs: process 13267 (syz-executor154) did not claim interface 0 before use
[  467.652126] vhci_hcd vhci_hcd.0: port 1 already used
[  467.656272] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  467.663706] vhci_hcd: release socket
[  467.665385] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  467.668784] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  467.674072] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  467.674740] vhci_hcd vhci_hcd.0: Device attached
[  467.683012] vhci_hcd: disconnect device
[  467.690528] vhci_hcd: connection closed
executing program
[  467.692348] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  467.695364] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  467.697203] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  467.701159] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  467.709251] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  467.723983] vhci_hcd: stop threads
[  467.727155] vhci_hcd vhci_hcd.0: port 2 already used
[  467.737298] vhci_hcd vhci_hcd.0: Device attached
[  467.738919] usb usb9: check_ctrlrecip: process 13269 (syz-executor154) requesting ep 01 but needs 81
[  467.745965] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  467.747772] usb usb9: usbfs: process 13269 (syz-executor154) did not claim interface 0 before use
[  467.756571] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  467.760105] vhci_hcd vhci_hcd.0: Device attached
[  467.763103] vhci_hcd vhci_hcd.0: Device attached
[  467.773888] vhci_hcd: release socket
[  467.780121] vhci_hcd vhci_hcd.0: port 2 already used
[  467.787908] vhci_hcd vhci_hcd.0: Device attached
executing program
[  467.789845] usb usb9: check_ctrlrecip: process 13268 (syz-executor154) requesting ep 01 but needs 81
[  467.799024] vhci_hcd: disconnect device
[  467.803523] vhci_hcd vhci_hcd.0: port 1 already used
[  467.814052] vhci_hcd vhci_hcd.0: port 2 already used
[  467.816185] usb usb9: check_ctrlrecip: process 13277 (syz-executor154) requesting ep 01 but needs 81
[  467.823491] vhci_hcd: stop threads
[  467.827418] vhci_hcd: connection closed
[  467.829774] usb usb9: usbfs: process 13268 (syz-executor154) did not claim interface 0 before use
[  467.836962] vhci_hcd vhci_hcd.0: port 2 already used
[  467.840619] usb usb9: check_ctrlrecip: process 13286 (syz-executor154) requesting ep 01 but needs 81
[  467.846757] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  467.853273] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  467.864998] vhci_hcd vhci_hcd.0: port 1 already used
[  467.866076] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  467.867032] usb usb9: usbfs: process 13277 (syz-executor154) did not claim interface 0 before use
executing program
[  467.879462] vhci_hcd vhci_hcd.0: port 2 already used
[  467.885159] vhci_hcd vhci_hcd.0: Device attached
[  467.894912] vhci_hcd: release socket
[  467.905233] usb usb9: check_ctrlrecip: process 13270 (syz-executor154) requesting ep 01 but needs 81
[  467.908209] vhci_hcd: disconnect device
[  467.910726] usb usb9: usbfs: process 13270 (syz-executor154) did not claim interface 0 before use
[  467.916548] vhci_hcd: stop threads
[  467.924626] usb usb9: usbfs: process 13286 (syz-executor154) did not claim interface 0 before use
[  467.929699] vhci_hcd: connection closed
executing program
[  467.929830] vhci_hcd: release socket
[  467.941854] usb usb9: check_ctrlrecip: process 13293 (syz-executor154) requesting ep 01 but needs 81
[  467.954933] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  467.959992] usb usb9: check_ctrlrecip: process 13309 (syz-executor154) requesting ep 01 but needs 81
[  467.967454] vhci_hcd: connection closed
[  467.970028] vhci_hcd: unlink cleanup rx 16
[  467.977157] vhci_hcd: connection closed
executing program
executing program
executing program
executing program
[  467.977357] usb usb9: usbfs: process 13293 (syz-executor154) did not claim interface 0 before use
[  467.983349] vhci_hcd: connection closed
[  467.987890] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  467.995640] usb usb9: usbfs: process 13309 (syz-executor154) did not claim interface 0 before use
[  468.009960] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  468.018350] vhci_hcd: connection closed
[  468.022276] vhci_hcd: disconnect device
[  468.026977] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  468.036461] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  468.038170] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  468.041991] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  468.050722] vhci_hcd vhci_hcd.0: port 1 already used
[  468.057057] vhci_hcd: stop threads
[  468.070392] vhci_hcd vhci_hcd.0: port 1 already used
[  468.074255] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  468.081940] vhci_hcd vhci_hcd.0: port 1 already used
[  468.082206] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  468.088962] vhci_hcd vhci_hcd.0: port 1 already used
[  468.093619] vhci_hcd vhci_hcd.0: port 1 already used
[  468.107692] vhci_hcd vhci_hcd.0: port 2 already used
[  468.110649] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  468.119854] vhci_hcd vhci_hcd.0: port 2 already used
[  468.121262] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  468.122333] vhci_hcd vhci_hcd.0: Device attached
[  468.127407] usb usb9: check_ctrlrecip: process 13321 (syz-executor154) requesting ep 01 but needs 81
[  468.133485] vhci_hcd: release socket
executing program
[  468.148274] usb usb9: check_ctrlrecip: process 13319 (syz-executor154) requesting ep 01 but needs 81
[  468.151844] vhci_hcd vhci_hcd.0: port 2 already used
[  468.165730] usb usb9: usbfs: process 13321 (syz-executor154) did not claim interface 0 before use
[  468.169335] usb usb9: usbfs: process 13319 (syz-executor154) did not claim interface 0 before use
[  468.175265] vhci_hcd vhci_hcd.0: Device attached
[  468.190456] vhci_hcd: disconnect device
[  468.191754] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  468.196727] usb usb9: check_ctrlrecip: process 13320 (syz-executor154) requesting ep 01 but needs 81
[  468.203708] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  468.211686] vhci_hcd: stop threads
[  468.217013] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  468.220526] vhci_hcd: release socket
[  468.229371] vhci_hcd vhci_hcd.0: port 1 already used
[  468.233264] usb usb9: check_ctrlrecip: process 13322 (syz-executor154) requesting ep 01 but needs 81
[  468.238578] vhci_hcd vhci_hcd.0: Device attached
[  468.245866] vhci_hcd vhci_hcd.0: port 2 already used
executing program
[  468.257138] usb usb9: check_ctrlrecip: process 13323 (syz-executor154) requesting ep 01 but needs 81
[  468.257310] vhci_hcd: disconnect device
[  468.272304] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  468.279733] usb usb9: usbfs: process 13320 (syz-executor154) did not claim interface 0 before use
[  468.284093] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  468.289163] usb usb9: usbfs: process 13322 (syz-executor154) did not claim interface 0 before use
[  468.294540] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  468.294753] vhci_hcd: stop threads
[  468.305854] vhci_hcd vhci_hcd.0: port 1 already used
[  468.317997] vhci_hcd vhci_hcd.0: Device attached
[  468.319470] usb usb9: usbfs: process 13323 (syz-executor154) did not claim interface 0 before use
[  468.328590] vhci_hcd: release socket
[  468.335367] usb usb9: check_ctrlrecip: process 13316 (syz-executor154) requesting ep 01 but needs 81
[  468.340802] vhci_hcd: disconnect device
[  468.348722] vhci_hcd: connection closed
executing program
executing program
executing program
[  468.351250] usb usb9: check_ctrlrecip: process 13345 (syz-executor154) requesting ep 01 but needs 81
[  468.357148] vhci_hcd: connection closed
[  468.361539] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  468.367677] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  468.369006] vhci_hcd: stop threads
[  468.376526] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  468.384424] usb usb9: usbfs: process 13316 (syz-executor154) did not claim interface 0 before use
[  468.387211] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  468.400572] vhci_hcd vhci_hcd.0: port 1 already used
[  468.403504] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  468.405185] vhci_hcd vhci_hcd.0: Device attached
[  468.416255] vhci_hcd: release socket
[  468.421841] vhci_hcd vhci_hcd.0: port 1 already used
[  468.427495] usb usb9: usbfs: process 13345 (syz-executor154) did not claim interface 0 before use
[  468.430868] vhci_hcd vhci_hcd.0: port 2 already used
[  468.446070] vhci_hcd: disconnect device
[  468.449479] vhci_hcd: connection reset by peer
executing program
executing program
[  468.454106] vhci_hcd: connection closed
[  468.455617] vhci_hcd: stop threads
[  468.459895] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  468.465778] vhci_hcd: release socket
[  468.475621] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  468.479378] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  468.490049] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  468.497023] vhci_hcd vhci_hcd.0: port 2 already used
[  468.499469] usb usb9: check_ctrlrecip: process 13364 (syz-executor154) requesting ep 01 but needs 81
[  468.509155] vhci_hcd: unlink cleanup rx 17
[  468.511993] vhci_hcd vhci_hcd.0: port 1 already used
[  468.518438] vhci_hcd vhci_hcd.0: Device attached
[  468.521584] vhci_hcd vhci_hcd.0: port 1 already used
[  468.526161] vhci_hcd: disconnect device
[  468.532896] usb usb9: check_ctrlrecip: process 13361 (syz-executor154) requesting ep 01 but needs 81
[  468.541524] vhci_hcd vhci_hcd.0: port 2 already used
[  468.544871] vhci_hcd vhci_hcd.0: port 2 already used
[  468.554858] usb usb9: check_ctrlrecip: process 13355 (syz-executor154) requesting ep 01 but needs 81
[  468.556927] vhci_hcd vhci_hcd.0: port 2 already used
[  468.564521] usb usb9: usbfs: process 13364 (syz-executor154) did not claim interface 0 before use
[  468.574726] vhci_hcd: stop threads
[  468.579419] usb usb9: check_ctrlrecip: process 13362 (syz-executor154) requesting ep 01 but needs 81
[  468.585800] vhci_hcd: release socket
[  468.593097] usb usb9: usbfs: process 13361 (syz-executor154) did not claim interface 0 before use
[  468.597484] vhci_hcd: disconnect device
[  468.605116] usb usb9: check_ctrlrecip: process 13377 (syz-executor154) requesting ep 01 but needs 81
[  468.613578] vhci_hcd: stop threads
[  468.618065] usb usb9: usbfs: process 13355 (syz-executor154) did not claim interface 0 before use
[  468.623242] vhci_hcd: release socket
[  468.631039] usb usb9: check_ctrlrecip: process 13374 (syz-executor154) requesting ep 01 but needs 81
[  468.636430] vhci_hcd: disconnect device
[  468.646306] usb usb9: usbfs: process 13362 (syz-executor154) did not claim interface 0 before use
executing program
executing program
executing program
executing program
[  468.649524] vhci_hcd: stop threads
[  468.660263] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  468.660297] vhci_hcd: release socket
[  468.669278] usb usb9: usbfs: process 13377 (syz-executor154) did not claim interface 0 before use
[  468.675136] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  468.683243] vhci_hcd: connection closed
[  468.683400] usb usb9: usbfs: process 13374 (syz-executor154) did not claim interface 0 before use
[  468.688499] vhci_hcd: disconnect device
executing program
executing program
[  468.705722] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  468.708275] vhci_hcd: connection closed
[  468.710045] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  468.717132] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  468.718563] vhci_hcd: stop threads
[  468.726045] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  468.733902] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  468.737096] vhci_hcd: release socket
[  468.743060] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  468.743824] vhci_hcd vhci_hcd.0: Device attached
[  468.749693] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  468.753150] vhci_hcd vhci_hcd.0: port 1 already used
[  468.759538] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  468.768844] vhci_hcd: disconnect device
[  468.772090] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  468.776744] vhci_hcd vhci_hcd.0: Device attached
[  468.782200] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  468.782908] vhci_hcd vhci_hcd.0: port 2 already used
[  468.788553] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  468.792492] vhci_hcd vhci_hcd.0: Device attached
[  468.796832] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  468.797558] vhci_hcd vhci_hcd.0: port 1 already used
[  468.804982] usb usb9: check_ctrlrecip: process 13396 (syz-executor154) requesting ep 01 but needs 81
[  468.812360] vhci_hcd vhci_hcd.0: Device attached
[  468.815512] vhci_hcd vhci_hcd.0: port 2 already used
[  468.826387] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  468.826401] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  468.826449] vhci_hcd vhci_hcd.0: Device attached
[  468.832792] usb usb9: usbfs: process 13396 (syz-executor154) did not claim interface 0 before use
[  468.843683] vhci_hcd vhci_hcd.0: port 2 already used
[  468.846196] vhci_hcd vhci_hcd.0: port 2 already used
[  468.853337] vhci_hcd vhci_hcd.0: port 2 already used
[  468.858979] usb usb9: check_ctrlrecip: process 13399 (syz-executor154) requesting ep 01 but needs 81
[  468.863930] vhci_hcd: stop threads
executing program
[  468.869540] usb usb9: check_ctrlrecip: process 13394 (syz-executor154) requesting ep 01 but needs 81
[  468.886471] vhci_hcd: release socket
[  468.890059] usb usb9: check_ctrlrecip: process 13398 (syz-executor154) requesting ep 01 but needs 81
[  468.900645] vhci_hcd: disconnect device
[  468.903637] usb usb9: check_ctrlrecip: process 13395 (syz-executor154) requesting ep 01 but needs 81
[  468.908469] vhci_hcd: stop threads
[  468.916223] usb usb9: usbfs: process 13399 (syz-executor154) did not claim interface 0 before use
[  468.927875] vhci_hcd: release socket
[  468.931808] usb usb9: check_ctrlrecip: process 13397 (syz-executor154) requesting ep 01 but needs 81
[  468.932652] vhci_hcd: disconnect device
[  468.945963] usb usb9: usbfs: process 13394 (syz-executor154) did not claim interface 0 before use
[  468.958263] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  468.967602] vhci_hcd: connection reset by peer
[  468.972980] vhci_hcd vhci_hcd.0: port 1 already used
[  468.984821] usb usb9: usbfs: process 13398 (syz-executor154) did not claim interface 0 before use
[  468.988106] vhci_hcd: stop threads
executing program
executing program
executing program
executing program
executing program
[  468.995899] usb usb9: usbfs: process 13395 (syz-executor154) did not claim interface 0 before use
[  468.998329] vhci_hcd: release socket
[  469.010338] vhci_hcd: connection closed
[  469.016950] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  469.019876] usb usb9: usbfs: process 13397 (syz-executor154) did not claim interface 0 before use
[  469.025049] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  469.027444] vhci_hcd: connection closed
[  469.031345] vhci_hcd: connection reset by peer
[  469.035431] vhci_hcd: connection reset by peer
[  469.048190] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  469.060909] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  469.065187] vhci_hcd vhci_hcd.0: port 2 already used
[  469.074536] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  469.080700] usb usb9: check_ctrlrecip: process 13429 (syz-executor154) requesting ep 01 but needs 81
[  469.087380] vhci_hcd vhci_hcd.0: port 1 already used
[  469.092801] vhci_hcd: disconnect device
[  469.102835] vhci_hcd vhci_hcd.0: port 1 already used
[  469.112309] usb usb9: usbfs: process 13429 (syz-executor154) did not claim interface 0 before use
[  469.117936] vhci_hcd vhci_hcd.0: port 1 already used
[  469.128417] vhci_hcd vhci_hcd.0: port 1 already used
[  469.130392] vhci_hcd vhci_hcd.0: port 1 already used
[  469.135437] vhci_hcd: stop threads
[  469.141407] vhci_hcd vhci_hcd.0: port 2 already used
[  469.150416] vhci_hcd: release socket
[  469.151208] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  469.157748] vhci_hcd: disconnect device
[  469.159926] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  469.160254] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  469.176634] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  469.183947] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  469.186941] vhci_hcd: stop threads
[  469.189751] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  469.190090] vhci_hcd vhci_hcd.0: Device attached
[  469.197111] vhci_hcd vhci_hcd.0: Device attached
[  469.201825] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  469.208517] vhci_hcd: release socket
[  469.210033] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  469.210244] vhci_hcd vhci_hcd.0: Device attached
[  469.223978] vhci_hcd: disconnect device
[  469.226882] usb usb9: check_ctrlrecip: process 13432 (syz-executor154) requesting ep 01 but needs 81
[  469.233832] vhci_hcd: stop threads
[  469.235881] usb usb9: check_ctrlrecip: process 13433 (syz-executor154) requesting ep 01 but needs 81
[  469.247054] vhci_hcd: release socket
executing program
[  469.249134] vhci_hcd vhci_hcd.0: Device attached
[  469.260138] vhci_hcd: disconnect device
[  469.263275] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  469.269221] usb usb9: check_ctrlrecip: process 13434 (syz-executor154) requesting ep 01 but needs 81
[  469.273126] vhci_hcd vhci_hcd.0: port 1 already used
[  469.277841] vhci_hcd: stop threads
[  469.287867] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  469.298295] usb usb9: usbfs: process 13432 (syz-executor154) did not claim interface 0 before use
[  469.301564] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  469.301857] vhci_hcd vhci_hcd.0: Device attached
[  469.314445] usb usb9: check_ctrlrecip: process 13436 (syz-executor154) requesting ep 01 but needs 81
[  469.319488] vhci_hcd: release socket
[  469.327604] usb usb9: check_ctrlrecip: process 13437 (syz-executor154) requesting ep 01 but needs 81
[  469.333002] vhci_hcd: disconnect device
[  469.337646] usb usb9: usbfs: process 13433 (syz-executor154) did not claim interface 0 before use
[  469.345562] vhci_hcd: stop threads
executing program
[  469.351550] usb usb9: check_ctrlrecip: process 13459 (syz-executor154) requesting ep 01 but needs 81
[  469.359396] vhci_hcd: release socket
[  469.365174] usb usb9: usbfs: process 13434 (syz-executor154) did not claim interface 0 before use
[  469.372962] vhci_hcd: unlink cleanup rx 13
[  469.379193] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  469.384231] usb 13-2: device descriptor read/8, error -110
[  469.388949] usb usb9: usbfs: process 13437 (syz-executor154) did not claim interface 0 before use
executing program
executing program
[  469.395819] vhci_hcd: disconnect device
[  469.404709] vhci_hcd: connection closed
[  469.404865] usb usb9: usbfs: process 13459 (syz-executor154) did not claim interface 0 before use
[  469.414737] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  469.422306] usb usb9: usbfs: process 13436 (syz-executor154) did not claim interface 0 before use
[  469.427749] vhci_hcd: stop threads
[  469.437779] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  469.444377] vhci_hcd: release socket
executing program
executing program
executing program
[  469.447092] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  469.451573] vhci_hcd: connection closed
[  469.451691] vhci_hcd: connection closed
[  469.456716] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  469.468627] vhci_hcd vhci_hcd.0: Device attached
[  469.474080] vhci_hcd: connection closed
[  469.474200] vhci_hcd: connection closed
[  469.480581] vhci_hcd vhci_hcd.0: port 1 already used
[  469.483815] vhci_hcd: disconnect device
[  469.490865] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  469.494100] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  469.502303] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  469.509835] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  469.516210] vhci_hcd vhci_hcd.0: port 2 already used
[  469.523023] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  469.523268] vhci_hcd: stop threads
[  469.536367] usb usb9: check_ctrlrecip: process 13470 (syz-executor154) requesting ep 01 but needs 81
[  469.542869] vhci_hcd vhci_hcd.0: port 1 already used
[  469.546836] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  469.554407] vhci_hcd vhci_hcd.0: Device attached
[  469.558870] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  469.565638] usb usb9: usbfs: process 13470 (syz-executor154) did not claim interface 0 before use
[  469.570286] vhci_hcd: release socket
[  469.578839] vhci_hcd vhci_hcd.0: Device attached
[  469.586755] vhci_hcd vhci_hcd.0: port 2 already used
[  469.593384] vhci_hcd vhci_hcd.0: port 1 already used
[  469.594368] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
executing program
[  469.605556] vhci_hcd: disconnect device
[  469.609985] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  469.613758] usb usb9: check_ctrlrecip: process 13474 (syz-executor154) requesting ep 01 but needs 81
[  469.618768] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  469.622108] usb usb9: usbfs: process 13474 (syz-executor154) did not claim interface 0 before use
[  469.632490] vhci_hcd: stop threads
[  469.637954] vhci_hcd vhci_hcd.0: Device attached
[  469.648943] vhci_hcd vhci_hcd.0: port 2 already used
[  469.650295] vhci_hcd vhci_hcd.0: port 2 already used
[  469.657019] vhci_hcd: release socket
[  469.662925] usb usb9: check_ctrlrecip: process 13478 (syz-executor154) requesting ep 01 but needs 81
[  469.670051] vhci_hcd vhci_hcd.0: port 2 already used
[  469.681463] usb usb9: check_ctrlrecip: process 13475 (syz-executor154) requesting ep 01 but needs 81
[  469.685817] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  469.694449] usb usb9: check_ctrlrecip: process 13469 (syz-executor154) requesting ep 01 but needs 81
executing program
[  469.698618] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  469.705559] vhci_hcd: disconnect device
[  469.711186] usb usb9: usbfs: process 13478 (syz-executor154) did not claim interface 0 before use
[  469.715993] vhci_hcd vhci_hcd.0: Device attached
[  469.718815] vhci_hcd: connection closed
[  469.719255] usb usb9: usbfs: process 13475 (syz-executor154) did not claim interface 0 before use
[  469.734613] vhci_hcd vhci_hcd.0: port 2 already used
[  469.739997] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  469.745846] vhci_hcd: stop threads
executing program
[  469.752291] usb usb9: check_ctrlrecip: process 13477 (syz-executor154) requesting ep 01 but needs 81
[  469.764552] vhci_hcd: release socket
[  469.774843] usb usb9: usbfs: process 13469 (syz-executor154) did not claim interface 0 before use
[  469.778705] vhci_hcd: disconnect device
[  469.786389] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  469.789692] vhci_hcd vhci_hcd.0: port 1 already used
[  469.796603] usb usb9: check_ctrlrecip: process 13497 (syz-executor154) requesting ep 01 but needs 81
[  469.804118] vhci_hcd: stop threads
executing program
executing program
[  469.813572] usb usb9: usbfs: process 13477 (syz-executor154) did not claim interface 0 before use
[  469.813713] vhci_hcd: connection closed
[  469.813832] vhci_hcd: connection closed
[  469.827095] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  469.832625] vhci_hcd vhci_hcd.0: port 2 already used
[  469.841152] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  469.846820] vhci_hcd: release socket
[  469.851245] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  469.857805] vhci_hcd: disconnect device
[  469.860550] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  469.861698] usb usb9: usbfs: process 13497 (syz-executor154) did not claim interface 0 before use
[  469.868076] vhci_hcd: stop threads
[  469.873601] vhci_hcd vhci_hcd.0: Device attached
[  469.882861] vhci_hcd: release socket
[  469.887671] vhci_hcd vhci_hcd.0: port 1 already used
[  469.889340] usb usb9: check_ctrlrecip: process 13505 (syz-executor154) requesting ep 01 but needs 81
[  469.894527] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
executing program
executing program
[  469.913008] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  469.920090] vhci_hcd: connection closed
[  469.921626] vhci_hcd: disconnect device
[  469.922312] usb 13-2: new low-speed USB device number 5 using vhci_hcd
[  469.927179] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  469.933474] usb 13-2: SetAddress Request (5) to port 1
[  469.936503] usb usb9: usbfs: process 13505 (syz-executor154) did not claim interface 0 before use
[  469.944707] vhci_hcd vhci_hcd.0: Device attached
executing program
[  469.948933] vhci_hcd: connection closed
[  469.954137] vhci_hcd: stop threads
[  469.958570] vhci_hcd vhci_hcd.0: port 2 already used
[  469.966173] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  469.970047] usb usb9: check_ctrlrecip: process 13513 (syz-executor154) requesting ep 01 but needs 81
[  469.975522] vhci_hcd: release socket
[  469.975570] vhci_hcd: disconnect device
[  469.976422] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  469.984108] vhci_hcd vhci_hcd.0: port 1 already used
[  469.996063] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  469.996246] vhci_hcd vhci_hcd.0: port 2 already used
[  470.000865] vhci_hcd vhci_hcd.0: port 1 already used
[  470.009245] usb usb9: usbfs: process 13513 (syz-executor154) did not claim interface 0 before use
[  470.019891] vhci_hcd vhci_hcd.0: port 1 already used
[  470.024131] usb usb9: check_ctrlrecip: process 13511 (syz-executor154) requesting ep 01 but needs 81
[  470.031801] vhci_hcd: stop threads
[  470.040482] usb usb9: usbfs: process 13511 (syz-executor154) did not claim interface 0 before use
executing program
[  470.045739] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  470.053256] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  470.055384] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  470.064374] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  470.077487] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  470.083468] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  470.089580] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  470.091329] vhci_hcd: release socket
executing program
[  470.097543] vhci_hcd: connection closed
[  470.098478] vhci_hcd vhci_hcd.0: Device attached
[  470.103479] vhci_hcd vhci_hcd.0: port 2 already used
[  470.112534] usb usb9: check_ctrlrecip: process 13528 (syz-executor154) requesting ep 01 but needs 81
[  470.118055] vhci_hcd vhci_hcd.0: Device attached
[  470.124248] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  470.137026] vhci_hcd: disconnect device
[  470.142147] vhci_hcd vhci_hcd.0: port 1 already used
[  470.151435] vhci_hcd vhci_hcd.0: Device attached
executing program
[  470.153716] usb usb9: usbfs: process 13528 (syz-executor154) did not claim interface 0 before use
[  470.158413] vhci_hcd: stop threads
[  470.171439] vhci_hcd vhci_hcd.0: port 1 already used
[  470.172955] usb usb9: check_ctrlrecip: process 13526 (syz-executor154) requesting ep 01 but needs 81
[  470.177228] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  470.181088] vhci_hcd: release socket
[  470.189906] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  470.192990] usb usb9: check_ctrlrecip: process 13515 (syz-executor154) requesting ep 01 but needs 81
[  470.205456] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  470.206581] vhci_hcd: connection closed
[  470.207876] usb usb9: usbfs: process 13526 (syz-executor154) did not claim interface 0 before use
[  470.218115] vhci_hcd: disconnect device
[  470.223630] vhci_hcd vhci_hcd.0: port 2 already used
[  470.230672] vhci_hcd vhci_hcd.0: Device attached
[  470.238144] usb usb9: check_ctrlrecip: process 13530 (syz-executor154) requesting ep 01 but needs 81
[  470.245512] vhci_hcd vhci_hcd.0: port 1 already used
[  470.248633] usb usb9: usbfs: process 13515 (syz-executor154) did not claim interface 0 before use
[  470.254027] vhci_hcd: stop threads
[  470.260516] usb usb9: check_ctrlrecip: process 13543 (syz-executor154) requesting ep 01 but needs 81
[  470.267612] vhci_hcd vhci_hcd.0: port 2 already used
[  470.274287] usb usb9: usbfs: process 13543 (syz-executor154) did not claim interface 0 before use
[  470.279584] vhci_hcd: release socket
[  470.287857] usb usb9: check_ctrlrecip: process 13548 (syz-executor154) requesting ep 01 but needs 81
executing program
executing program
executing program
[  470.299682] vhci_hcd: disconnect device
[  470.301931] usb usb9: usbfs: process 13530 (syz-executor154) did not claim interface 0 before use
[  470.305306] vhci_hcd: connection closed
[  470.307550] vhci_hcd: stop threads
[  470.318957] vhci_hcd: connection closed
[  470.326509] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  470.329627] usb usb9: check_ctrlrecip: process 13557 (syz-executor154) requesting ep 01 but needs 81
[  470.333249] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  470.334836] vhci_hcd: connection closed
[  470.335976] usb usb9: usbfs: process 13548 (syz-executor154) did not claim interface 0 before use
[  470.340616] vhci_hcd vhci_hcd.0: port 1 already used
[  470.354039] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  470.356712] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  470.365193] vhci_hcd: release socket
[  470.367019] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  470.369721] vhci_hcd vhci_hcd.0: Device attached
executing program
[  470.381403] usb usb9: usbfs: process 13557 (syz-executor154) did not claim interface 0 before use
[  470.389981] vhci_hcd vhci_hcd.0: port 2 already used
[  470.399505] vhci_hcd vhci_hcd.0: port 1 already used
[  470.406969] vhci_hcd: disconnect device
[  470.412132] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  470.424621] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  470.429663] vhci_hcd: connection closed
[  470.430139] vhci_hcd vhci_hcd.0: port 2 already used
[  470.433078] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  470.433289] vhci_hcd: stop threads
executing program
[  470.443031] usb usb9: check_ctrlrecip: process 13566 (syz-executor154) requesting ep 01 but needs 81
[  470.457636] vhci_hcd vhci_hcd.0: Device attached
[  470.464294] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  470.466310] vhci_hcd: release socket
[  470.477503] usb usb9: check_ctrlrecip: process 13567 (syz-executor154) requesting ep 01 but needs 81
[  470.484396] vhci_hcd: disconnect device
[  470.489896] usb usb9: check_ctrlrecip: process 13568 (syz-executor154) requesting ep 01 but needs 81
[  470.493887] vhci_hcd: stop threads
[  470.503416] usb usb9: usbfs: process 13566 (syz-executor154) did not claim interface 0 before use
[  470.509239] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  470.514547] vhci_hcd vhci_hcd.0: port 1 already used
[  470.520100] vhci_hcd: release socket
[  470.527284] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  470.537967] vhci_hcd vhci_hcd.0: port 1 already used
[  470.539278] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
executing program
[  470.539505] usb usb9: usbfs: process 13568 (syz-executor154) did not claim interface 0 before use
[  470.549849] vhci_hcd vhci_hcd.0: port 2 already used
[  470.556541] vhci_hcd: disconnect device
[  470.564850] vhci_hcd vhci_hcd.0: Device attached
[  470.570503] vhci_hcd vhci_hcd.0: port 2 already used
[  470.580791] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  470.584120] usb usb9: usbfs: process 13567 (syz-executor154) did not claim interface 0 before use
[  470.589010] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  470.594816] vhci_hcd vhci_hcd.0: Device attached
executing program
[  470.601058] usb usb9: check_ctrlrecip: process 13584 (syz-executor154) requesting ep 01 but needs 81
[  470.612540] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  470.615991] vhci_hcd: stop threads
[  470.628184] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  470.634064] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  470.635930] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  470.640637] vhci_hcd vhci_hcd.0: Device attached
[  470.643127] vhci_hcd: release socket
executing program
[  470.650142] vhci_hcd vhci_hcd.0: port 2 already used
[  470.660755] vhci_hcd vhci_hcd.0: port 1 already used
[  470.662897] usb usb9: check_ctrlrecip: process 13589 (syz-executor154) requesting ep 01 but needs 81
[  470.666326] vhci_hcd vhci_hcd.0: port 2 already used
[  470.670679] usb usb9: check_ctrlrecip: process 13575 (syz-executor154) requesting ep 01 but needs 81
[  470.682791] vhci_hcd: disconnect device
[  470.684399] vhci_hcd: connection closed
[  470.684524] vhci_hcd: connection closed
[  470.689675] vhci_hcd: stop threads
[  470.701965] usb usb9: check_ctrlrecip: process 13600 (syz-executor154) requesting ep 01 but needs 81
[  470.708392] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  470.711786] vhci_hcd: release socket
[  470.714951] usb usb9: check_ctrlrecip: process 13602 (syz-executor154) requesting ep 01 but needs 81
[  470.724114] vhci_hcd: disconnect device
[  470.735565] usb usb9: usbfs: process 13589 (syz-executor154) did not claim interface 0 before use
[  470.744814] vhci_hcd: stop threads
[  470.751846] usb usb9: usbfs: process 13584 (syz-executor154) did not claim interface 0 before use
[  470.757960] vhci_hcd: release socket
[  470.766059] vhci_hcd vhci_hcd.0: port 1 already used
[  470.770438] usb usb9: usbfs: process 13600 (syz-executor154) did not claim interface 0 before use
[  470.778240] vhci_hcd vhci_hcd.0: port 2 already used
[  470.779393] usb usb9: usbfs: process 13575 (syz-executor154) did not claim interface 0 before use
[  470.792657] vhci_hcd: disconnect device
[  470.796164] usb usb9: usbfs: process 13602 (syz-executor154) did not claim interface 0 before use
[  470.805785] vhci_hcd: stop threads
executing program
executing program
executing program
executing program
executing program
[  470.809511] usb usb9: check_ctrlrecip: process 13613 (syz-executor154) requesting ep 01 but needs 81
[  470.820979] vhci_hcd: release socket
[  470.831582] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  470.835272] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  470.841378] vhci_hcd: connection closed
[  470.841501] vhci_hcd: connection closed
[  470.851578] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  470.853007] vhci_hcd: connection closed
executing program
[  470.853417] usb usb9: usbfs: process 13613 (syz-executor154) did not claim interface 0 before use
[  470.857286] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  470.866496] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  470.872084] vhci_hcd: disconnect device
[  470.877117] vhci_hcd vhci_hcd.0: port 1 already used
[  470.886036] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  470.897983] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  470.900130] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  470.905660] vhci_hcd vhci_hcd.0: Device attached
[  470.906925] vhci_hcd vhci_hcd.0: port 1 already used
[  470.916559] vhci_hcd: stop threads
[  470.921794] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  470.927730] vhci_hcd: release socket
[  470.930034] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  470.930722] vhci_hcd vhci_hcd.0: port 2 already used
[  470.937156] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  470.940905] usb usb9: check_ctrlrecip: process 13620 (syz-executor154) requesting ep 01 but needs 81
[  470.943175] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  470.949185] vhci_hcd vhci_hcd.0: port 1 already used
[  470.951084] vhci_hcd vhci_hcd.0: Device attached
[  470.955743] vhci_hcd vhci_hcd.0: Device attached
[  470.961825] vhci_hcd vhci_hcd.0: port 1 already used
[  470.974114] vhci_hcd: disconnect device
[  470.978150] usb usb9: usbfs: process 13620 (syz-executor154) did not claim interface 0 before use
[  470.989050] vhci_hcd: stop threads
[  470.994644] vhci_hcd vhci_hcd.0: port 2 already used
executing program
[  470.997661] vhci_hcd vhci_hcd.0: port 2 already used
[  471.003114] usb usb9: check_ctrlrecip: process 13624 (syz-executor154) requesting ep 01 but needs 81
[  471.019149] vhci_hcd: release socket
[  471.021781] usb usb9: check_ctrlrecip: process 13631 (syz-executor154) requesting ep 01 but needs 81
[  471.024684] vhci_hcd vhci_hcd.0: port 2 already used
[  471.034912] usb usb9: check_ctrlrecip: process 13622 (syz-executor154) requesting ep 01 but needs 81
[  471.045148] vhci_hcd: disconnect device
[  471.048647] usb usb9: usbfs: process 13624 (syz-executor154) did not claim interface 0 before use
[  471.055831] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  471.063639] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  471.065284] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  471.069444] vhci_hcd: stop threads
[  471.075368] usb usb9: check_ctrlrecip: process 13625 (syz-executor154) requesting ep 01 but needs 81
[  471.084200] vhci_hcd vhci_hcd.0: Device attached
executing program
[  471.089930] usb usb9: usbfs: process 13631 (syz-executor154) did not claim interface 0 before use
[  471.097872] vhci_hcd: release socket
[  471.098412] usb usb9: usbfs: process 13622 (syz-executor154) did not claim interface 0 before use
[  471.110367] vhci_hcd: disconnect device
[  471.114066] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  471.125371] vhci_hcd: stop threads
[  471.134172] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  471.134780] vhci_hcd: connection closed
[  471.135008] vhci_hcd vhci_hcd.0: Device attached
executing program
[  471.144246] usb usb9: check_ctrlrecip: process 13621 (syz-executor154) requesting ep 01 but needs 81
[  471.149463] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  471.155311] vhci_hcd: release socket
[  471.159986] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  471.168062] vhci_hcd: disconnect device
[  471.172482] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  471.175009] usb usb9: usbfs: process 13625 (syz-executor154) did not claim interface 0 before use
[  471.184596] vhci_hcd vhci_hcd.0: port 1 already used
executing program
executing program
[  471.191466] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  471.195807] vhci_hcd: stop threads
[  471.200921] usb usb9: usbfs: process 13621 (syz-executor154) did not claim interface 0 before use
[  471.209599] vhci_hcd: connection closed
[  471.213192] vhci_hcd vhci_hcd.0: port 2 already used
[  471.218456] vhci_hcd vhci_hcd.0: Device attached
[  471.226014] vhci_hcd: release socket
[  471.236622] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  471.240776] vhci_hcd: disconnect device
[  471.249300] vhci_hcd vhci_hcd.0: port 1 already used
executing program
[  471.257285] usb usb9: check_ctrlrecip: process 13657 (syz-executor154) requesting ep 01 but needs 81
[  471.263140] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  471.264237] vhci_hcd: connection closed
[  471.264365] vhci_hcd: connection closed
[  471.269646] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  471.283228] usb usb9: usbfs: process 13657 (syz-executor154) did not claim interface 0 before use
[  471.285685] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  471.286316] vhci_hcd vhci_hcd.0: port 1 already used
executing program
executing program
[  471.294306] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  471.301465] vhci_hcd: stop threads
[  471.311611] usb usb9: check_ctrlrecip: process 13653 (syz-executor154) requesting ep 01 but needs 81
[  471.315978] vhci_hcd vhci_hcd.0: Device attached
[  471.322091] usb usb9: usbfs: process 13653 (syz-executor154) did not claim interface 0 before use
[  471.328657] vhci_hcd vhci_hcd.0: port 2 already used
[  471.349266] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  471.355011] vhci_hcd: connection closed
[  471.355133] vhci_hcd: connection closed
[  471.363500] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  471.368095] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  471.372207] vhci_hcd vhci_hcd.0: port 1 already used
[  471.375260] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  471.375592] vhci_hcd vhci_hcd.0: Device attached
[  471.391000] vhci_hcd vhci_hcd.0: port 1 already used
[  471.394785] vhci_hcd: release socket
[  471.405384] vhci_hcd vhci_hcd.0: port 2 already used
[  471.410623] usb usb9: check_ctrlrecip: process 13666 (syz-executor154) requesting ep 01 but needs 81
[  471.418790] vhci_hcd vhci_hcd.0: port 2 already used
[  471.419657] usb usb9: usbfs: process 13666 (syz-executor154) did not claim interface 0 before use
[  471.434698] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  471.443128] vhci_hcd: disconnect device
[  471.448772] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  471.453344] vhci_hcd vhci_hcd.0: Device attached
[  471.460011] vhci_hcd: stop threads
[  471.468633] usb usb9: check_ctrlrecip: process 13667 (syz-executor154) requesting ep 01 but needs 81
[  471.469279] vhci_hcd: release socket
[  471.479980] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  471.485305] vhci_hcd: disconnect device
[  471.487497] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  471.488185] vhci_hcd vhci_hcd.0: Device attached
[  471.495028] vhci_hcd: stop threads
[  471.499110] usb usb9: check_ctrlrecip: process 13681 (syz-executor154) requesting ep 01 but needs 81
[  471.505600] vhci_hcd: release socket
executing program
[  471.508225] usb usb9: check_ctrlrecip: process 13670 (syz-executor154) requesting ep 01 but needs 81
[  471.518466] vhci_hcd vhci_hcd.0: port 2 already used
[  471.522235] usb usb9: check_ctrlrecip: process 13662 (syz-executor154) requesting ep 01 but needs 81
[  471.529343] vhci_hcd: connection closed
[  471.532637] vhci_hcd: disconnect device
[  471.537139] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  471.549291] vhci_hcd: stop threads
[  471.552057] usb usb9: usbfs: process 13667 (syz-executor154) did not claim interface 0 before use
[  471.560784] vhci_hcd: release socket
[  471.563157] usb usb9: usbfs: process 13681 (syz-executor154) did not claim interface 0 before use
[  471.573606] vhci_hcd: disconnect device
[  471.577462] usb usb9: check_ctrlrecip: process 13680 (syz-executor154) requesting ep 01 but needs 81
[  471.587519] vhci_hcd vhci_hcd.0: port 1 already used
[  471.591055] usb usb9: usbfs: process 13670 (syz-executor154) did not claim interface 0 before use
[  471.602357] vhci_hcd vhci_hcd.0: port 2 already used
executing program
executing program
[  471.603793] usb usb9: usbfs: process 13662 (syz-executor154) did not claim interface 0 before use
[  471.615818] vhci_hcd: stop threads
[  471.619875] usb usb9: usbfs: process 13680 (syz-executor154) did not claim interface 0 before use
[  471.630980] vhci_hcd: release socket
[  471.643945] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  471.644849] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  471.656561] vhci_hcd: connection closed
[  471.656911] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
executing program
executing program
executing program
executing program
[  471.659584] usb usb9: check_ctrlrecip: process 13699 (syz-executor154) requesting ep 01 but needs 81
[  471.662859] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  471.665099] vhci_hcd vhci_hcd.0: Device attached
[  471.675437] vhci_hcd: disconnect device
[  471.678539] vhci_hcd: connection closed
[  471.678691] usb usb9: usbfs: process 13699 (syz-executor154) did not claim interface 0 before use
[  471.684862] vhci_hcd: connection closed
[  471.688882] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  471.693413] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  471.697735] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  471.709924] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  471.715271] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  471.717969] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  471.719413] vhci_hcd vhci_hcd.0: Device attached
[  471.730320] vhci_hcd: stop threads
[  471.733425] vhci_hcd vhci_hcd.0: port 1 already used
[  471.739091] vhci_hcd: release socket
[  471.746268] vhci_hcd vhci_hcd.0: port 1 already used
[  471.757143] vhci_hcd vhci_hcd.0: port 1 already used
[  471.761744] usb usb9: check_ctrlrecip: process 13706 (syz-executor154) requesting ep 01 but needs 81
[  471.770174] vhci_hcd vhci_hcd.0: port 1 already used
[  471.770674] vhci_hcd vhci_hcd.0: port 2 already used
[  471.777843] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  471.782067] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  471.789998] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  471.795082] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  471.803949] vhci_hcd vhci_hcd.0: port 2 already used
[  471.808751] usb usb9: check_ctrlrecip: process 13712 (syz-executor154) requesting ep 01 but needs 81
[  471.820700] vhci_hcd: disconnect device
[  471.826408] usb usb9: usbfs: process 13712 (syz-executor154) did not claim interface 0 before use
[  471.834604] vhci_hcd vhci_hcd.0: Device attached
[  471.840632] vhci_hcd vhci_hcd.0: Device attached
[  471.846279] vhci_hcd: stop threads
[  471.855639] vhci_hcd vhci_hcd.0: port 2 already used
executing program
[  471.858625] usb usb9: check_ctrlrecip: process 13707 (syz-executor154) requesting ep 01 but needs 81
[  471.865265] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  471.872577] vhci_hcd: release socket
[  471.880730] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  471.881002] usb usb9: usbfs: process 13706 (syz-executor154) did not claim interface 0 before use
[  471.890058] vhci_hcd: disconnect device
[  471.892118] usb usb9: check_ctrlrecip: process 13717 (syz-executor154) requesting ep 01 but needs 81
[  471.900295] vhci_hcd: stop threads
[  471.911646] usb usb9: usbfs: process 13707 (syz-executor154) did not claim interface 0 before use
[  471.923673] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  471.933125] usb usb9: check_ctrlrecip: process 13711 (syz-executor154) requesting ep 01 but needs 81
[  471.942211] vhci_hcd vhci_hcd.0: Device attached
[  471.949327] vhci_hcd: connection closed
[  471.949456] vhci_hcd: connection closed
[  471.957744] vhci_hcd: release socket
executing program
executing program
[  471.960636] usb usb9: usbfs: process 13717 (syz-executor154) did not claim interface 0 before use
[  471.962608] vhci_hcd: vhci_device speed not set
[  471.968920] vhci_hcd vhci_hcd.0: port 1 already used
[  471.981767] vhci_hcd: disconnect device
[  471.987409] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  471.990034] vhci_hcd: stop threads
[  471.996739] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  472.002488] vhci_hcd vhci_hcd.0: port 2 already used
[  472.007471] usb usb9: usbfs: process 13711 (syz-executor154) did not claim interface 0 before use
executing program
executing program
[  472.016308] vhci_hcd: release socket
[  472.025339] vhci_hcd: connection closed
[  472.025838] usb usb9: check_ctrlrecip: process 13709 (syz-executor154) requesting ep 01 but needs 81
[  472.026064] vhci_hcd: connection closed
[  472.026745] vhci_hcd vhci_hcd.0: port 1 already used
[  472.032473] usb usb9: usbfs: process 13709 (syz-executor154) did not claim interface 0 before use
[  472.043127] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  472.044721] vhci_hcd vhci_hcd.0: port 1 already used
[  472.057356] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  472.058458] vhci_hcd: disconnect device
[  472.065656] vhci_hcd vhci_hcd.0: port 2 already used
[  472.073281] vhci_hcd vhci_hcd.0: port 1 already used
[  472.079620] vhci_hcd vhci_hcd.0: port 2 already used
[  472.085102] usb usb9: check_ctrlrecip: process 13739 (syz-executor154) requesting ep 01 but needs 81
[  472.089471] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  472.096360] vhci_hcd: stop threads
[  472.096742] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
executing program
[  472.108147] vhci_hcd: release socket
[  472.112465] usb usb9: check_ctrlrecip: process 13744 (syz-executor154) requesting ep 01 but needs 81
[  472.117337] vhci_hcd: disconnect device
[  472.124044] usb usb9: check_ctrlrecip: process 13750 (syz-executor154) requesting ep 01 but needs 81
[  472.128692] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  472.137224] usb usb9: usbfs: process 13739 (syz-executor154) did not claim interface 0 before use
[  472.139192] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  472.141227] vhci_hcd: stop threads
executing program
executing program
executing program
[  472.148642] vhci_hcd: connection closed
[  472.150890] usb usb9: usbfs: process 13744 (syz-executor154) did not claim interface 0 before use
[  472.160346] vhci_hcd vhci_hcd.0: Device attached
[  472.165045] usb usb9: usbfs: process 13750 (syz-executor154) did not claim interface 0 before use
[  472.172468] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  472.182718] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  472.192922] vhci_hcd vhci_hcd.0: Device attached
[  472.203151] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  472.209235] vhci_hcd: release socket
[  472.217670] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  472.223743] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  472.229368] vhci_hcd vhci_hcd.0: port 1 already used
[  472.231436] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  472.236831] vhci_hcd vhci_hcd.0: Device attached
[  472.240545] vhci_hcd vhci_hcd.0: port 2 already used
[  472.247066] vhci_hcd: disconnect device
[  472.251427] usb usb9: check_ctrlrecip: process 13767 (syz-executor154) requesting ep 01 but needs 81
[  472.262510] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  472.267353] vhci_hcd vhci_hcd.0: port 1 already used
[  472.270678] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  472.271086] vhci_hcd vhci_hcd.0: Device attached
[  472.281137] usb usb9: usbfs: process 13767 (syz-executor154) did not claim interface 0 before use
[  472.291393] vhci_hcd: stop threads
[  472.298657] vhci_hcd vhci_hcd.0: port 2 already used
[  472.307242] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  472.317117] vhci_hcd vhci_hcd.0: port 2 already used
[  472.320419] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  472.321064] usb usb9: check_ctrlrecip: process 13749 (syz-executor154) requesting ep 01 but needs 81
[  472.328093] vhci_hcd: release socket
[  472.337408] usb usb9: check_ctrlrecip: process 13742 (syz-executor154) requesting ep 01 but needs 81
[  472.339489] vhci_hcd: disconnect device
[  472.352021] usb usb9: check_ctrlrecip: process 13769 (syz-executor154) requesting ep 01 but needs 81
executing program
[  472.361772] vhci_hcd vhci_hcd.0: Device attached
[  472.370088] usb usb9: check_ctrlrecip: process 13766 (syz-executor154) requesting ep 01 but needs 81
[  472.377775] vhci_hcd vhci_hcd.0: port 2 already used
[  472.382968] usb usb9: usbfs: process 13742 (syz-executor154) did not claim interface 0 before use
[  472.388494] vhci_hcd: stop threads
[  472.396822] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  472.404034] vhci_hcd: release socket
[  472.406238] usb usb9: usbfs: process 13769 (syz-executor154) did not claim interface 0 before use
[  472.413911] vhci_hcd: disconnect device
[  472.421373] usb usb9: usbfs: process 13749 (syz-executor154) did not claim interface 0 before use
[  472.426911] vhci_hcd: stop threads
[  472.433817] usb usb9: usbfs: process 13766 (syz-executor154) did not claim interface 0 before use
[  472.439986] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  472.448748] usb usb9: check_ctrlrecip: process 13768 (syz-executor154) requesting ep 01 but needs 81
[  472.451825] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
executing program
executing program
executing program
executing program
[  472.452769] vhci_hcd: release socket
[  472.460394] vhci_hcd: connection closed
[  472.460589] vhci_hcd: connection closed
[  472.468887] vhci_hcd: connection closed
[  472.474694] usb usb9: usbfs: process 13768 (syz-executor154) did not claim interface 0 before use
[  472.477936] vhci_hcd vhci_hcd.0: Device attached
[  472.492758] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  472.500535] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  472.505845] vhci_hcd: connection closed
[  472.507588] vhci_hcd: connection closed
executing program
[  472.514107] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  472.522190] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  472.523657] vhci_hcd vhci_hcd.0: port 1 already used
[  472.528642] vhci_hcd vhci_hcd.0: port 1 already used
[  472.538337] vhci_hcd: disconnect device
[  472.543032] vhci_hcd vhci_hcd.0: port 2 already used
[  472.550266] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  472.551898] vhci_hcd vhci_hcd.0: port 1 already used
[  472.558550] vhci_hcd vhci_hcd.0: port 1 already used
[  472.562863] usb usb9: check_ctrlrecip: process 13796 (syz-executor154) requesting ep 01 but needs 81
[  472.572106] vhci_hcd vhci_hcd.0: port 1 already used
[  472.573821] vhci_hcd vhci_hcd.0: port 2 already used
[  472.584050] vhci_hcd vhci_hcd.0: port 2 already used
[  472.588529] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  472.594324] vhci_hcd: stop threads
[  472.597958] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  472.599028] vhci_hcd vhci_hcd.0: Device attached
[  472.606930] vhci_hcd vhci_hcd.0: port 2 already used
[  472.609406] usb usb9: usbfs: process 13796 (syz-executor154) did not claim interface 0 before use
[  472.620746] vhci_hcd: release socket
[  472.624768] usb 19-2: device descriptor read/64, error -110
[  472.631238] vhci_hcd: disconnect device
[  472.640326] usb usb9: check_ctrlrecip: process 13798 (syz-executor154) requesting ep 01 but needs 81
[  472.642693] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  472.650422] usb usb9: usbfs: process 13798 (syz-executor154) did not claim interface 0 before use
executing program
[  472.652245] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  472.659816] vhci_hcd: stop threads
[  472.662435] usb usb9: check_ctrlrecip: process 13803 (syz-executor154) requesting ep 01 but needs 81
[  472.669751] vhci_hcd vhci_hcd.0: Device attached
[  472.679095] usb usb9: check_ctrlrecip: process 13799 (syz-executor154) requesting ep 01 but needs 81
[  472.687128] vhci_hcd: release socket
[  472.688461] usb usb9: check_ctrlrecip: process 13789 (syz-executor154) requesting ep 01 but needs 81
executing program
[  472.699488] vhci_hcd: disconnect device
[  472.703330] usb usb9: usbfs: process 13799 (syz-executor154) did not claim interface 0 before use
[  472.717624] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  472.726526] usb usb9: usbfs: process 13803 (syz-executor154) did not claim interface 0 before use
[  472.730322] vhci_hcd: stop threads
[  472.739011] usb usb9: check_ctrlrecip: process 13797 (syz-executor154) requesting ep 01 but needs 81
[  472.749211] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
executing program
executing program
[  472.754843] usb usb19-port2: attempt power cycle
[  472.759208] vhci_hcd: release socket
[  472.768930] usb usb9: usbfs: process 13789 (syz-executor154) did not claim interface 0 before use
[  472.777081] vhci_hcd vhci_hcd.0: port 1 already used
[  472.784410] vhci_hcd: connection closed
[  472.785821] vhci_hcd: connection closed
[  472.796495] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  472.797779] usb usb9: usbfs: process 13797 (syz-executor154) did not claim interface 0 before use
[  472.802065] vhci_hcd: disconnect device
executing program
[  472.809244] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  472.817414] vhci_hcd vhci_hcd.0: port 1 already used
[  472.824130] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  472.830316] vhci_hcd vhci_hcd.0: port 2 already used
[  472.835116] vhci_hcd: connection closed
[  472.837198] vhci_hcd vhci_hcd.0: port 1 already used
[  472.845104] usb usb9: check_ctrlrecip: process 13828 (syz-executor154) requesting ep 01 but needs 81
[  472.847848] vhci_hcd vhci_hcd.0: port 1 already used
[  472.855015] vhci_hcd vhci_hcd.0: port 2 already used
[  472.856763] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  472.864465] usb usb9: usbfs: process 13828 (syz-executor154) did not claim interface 0 before use
[  472.871273] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  472.878526] vhci_hcd: stop threads
[  472.880107] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  472.880706] vhci_hcd vhci_hcd.0: port 2 already used
[  472.892535] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  472.897312] vhci_hcd vhci_hcd.0: Device attached
[  472.902514] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  472.907164] vhci_hcd: release socket
[  472.914893] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  472.920431] vhci_hcd vhci_hcd.0: Device attached
[  472.923956] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  472.925153] vhci_hcd vhci_hcd.0: Device attached
[  472.932821] usb usb9: check_ctrlrecip: process 13832 (syz-executor154) requesting ep 01 but needs 81
[  472.937673] vhci_hcd vhci_hcd.0: port 2 already used
executing program
[  472.945077] vhci_hcd: disconnect device
[  472.945836] usb usb9: check_ctrlrecip: process 13835 (syz-executor154) requesting ep 01 but needs 81
[  472.953648] vhci_hcd vhci_hcd.0: port 2 already used
[  472.959232] usb usb9: check_ctrlrecip: process 13833 (syz-executor154) requesting ep 01 but needs 81
[  472.964051] vhci_hcd: stop threads
[  472.971683] usb 19-2: new low-speed USB device number 4 using vhci_hcd
[  472.981139] vhci_hcd: release socket
[  472.989531] usb usb9: usbfs: process 13832 (syz-executor154) did not claim interface 0 before use
[  472.996556] vhci_hcd: disconnect device
[  473.004982] usb usb9: check_ctrlrecip: process 13845 (syz-executor154) requesting ep 01 but needs 81
[  473.015332] vhci_hcd: stop threads
[  473.019675] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  473.027575] vhci_hcd: release socket
[  473.031395] usb 19-2: SetAddress Request (4) to port 1
[  473.034960] usb usb9: check_ctrlrecip: process 13827 (syz-executor154) requesting ep 01 but needs 81
[  473.041710] vhci_hcd: disconnect device
executing program
executing program
[  473.047159] usb usb9: usbfs: process 13833 (syz-executor154) did not claim interface 0 before use
[  473.052329] vhci_hcd: stop threads
[  473.059976] usb usb9: usbfs: process 13835 (syz-executor154) did not claim interface 0 before use
[  473.060886] vhci_hcd: release socket
[  473.060959] vhci_hcd: disconnect device
[  473.070789] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  473.078162] vhci_hcd: stop threads
[  473.083223] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  473.084185] vhci_hcd vhci_hcd.0: Device attached
[  473.092440] vhci_hcd: release socket
executing program
executing program
executing program
[  473.099369] usb usb9: usbfs: process 13845 (syz-executor154) did not claim interface 0 before use
[  473.100690] vhci_hcd: disconnect device
[  473.104605] usb usb9: usbfs: process 13827 (syz-executor154) did not claim interface 0 before use
[  473.111525] vhci_hcd: connection closed
[  473.112113] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  473.117620] vhci_hcd: connection reset by peer
[  473.125556] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  473.136227] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  473.137548] vhci_hcd: connection closed
[  473.139894] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  473.143367] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  473.155483] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  473.161739] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  473.163237] vhci_hcd vhci_hcd.0: port 1 already used
[  473.170013] vhci_hcd vhci_hcd.0: port 1 already used
[  473.174929] vhci_hcd vhci_hcd.0: port 2 already used
[  473.185411] vhci_hcd vhci_hcd.0: Device attached
[  473.195331] usb usb9: check_ctrlrecip: process 13870 (syz-executor154) requesting ep 01 but needs 81
[  473.203636] vhci_hcd vhci_hcd.0: port 1 already used
[  473.206398] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  473.215980] vhci_hcd: stop threads
[  473.217910] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  473.225148] vhci_hcd: release socket
[  473.229097] usb usb9: usbfs: process 13870 (syz-executor154) did not claim interface 0 before use
executing program
executing program
[  473.235506] vhci_hcd vhci_hcd.0: port 1 already used
[  473.243179] vhci_hcd vhci_hcd.0: port 2 already used
[  473.248528] vhci_hcd vhci_hcd.0: port 2 already used
[  473.255351] usb usb9: check_ctrlrecip: process 13862 (syz-executor154) requesting ep 01 but needs 81
[  473.264381] vhci_hcd: disconnect device
[  473.270108] usb usb9: check_ctrlrecip: process 13866 (syz-executor154) requesting ep 01 but needs 81
[  473.280082] vhci_hcd vhci_hcd.0: Device attached
[  473.283088] usb usb9: usbfs: process 13866 (syz-executor154) did not claim interface 0 before use
executing program
[  473.287349] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  473.295325] usb usb9: usbfs: process 13862 (syz-executor154) did not claim interface 0 before use
[  473.301418] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  473.307093] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  473.319491] vhci_hcd: connection closed
[  473.323331] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  473.328916] vhci_hcd: connection closed
executing program
[  473.329271] usb usb9: check_ctrlrecip: process 13868 (syz-executor154) requesting ep 01 but needs 81
[  473.336553] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  473.352833] vhci_hcd vhci_hcd.0: Device attached
[  473.358696] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  473.362124] vhci_hcd: stop threads
[  473.369394] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  473.370774] vhci_hcd vhci_hcd.0: Device attached
[  473.379047] usb usb9: usbfs: process 13868 (syz-executor154) did not claim interface 0 before use
[  473.383478] vhci_hcd vhci_hcd.0: port 1 already used
[  473.396611] usb usb9: check_ctrlrecip: process 13871 (syz-executor154) requesting ep 01 but needs 81
[  473.403749] vhci_hcd vhci_hcd.0: port 1 already used
[  473.406970] vhci_hcd: release socket
[  473.414426] vhci_hcd vhci_hcd.0: port 2 already used
[  473.421851] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  473.427099] usb usb9: check_ctrlrecip: process 13867 (syz-executor154) requesting ep 01 but needs 81
[  473.433667] vhci_hcd vhci_hcd.0: port 1 already used
executing program
[  473.440992] usb usb9: check_ctrlrecip: process 13893 (syz-executor154) requesting ep 01 but needs 81
[  473.447704] vhci_hcd: disconnect device
[  473.448878] usb usb9: usbfs: process 13871 (syz-executor154) did not claim interface 0 before use
[  473.457848] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  473.461912] usb usb9: usbfs: process 13893 (syz-executor154) did not claim interface 0 before use
[  473.470334] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  473.473905] vhci_hcd: stop threads
[  473.476155] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
executing program
executing program
[  473.490165] vhci_hcd vhci_hcd.0: Device attached
[  473.497711] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  473.498573] usb usb9: usbfs: process 13867 (syz-executor154) did not claim interface 0 before use
[  473.508043] vhci_hcd: release socket
[  473.515389] vhci_hcd: connection closed
[  473.522033] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  473.524935] vhci_hcd: connection closed
[  473.525056] vhci_hcd: connection reset by peer
[  473.529200] vhci_hcd vhci_hcd.0: Device attached
[  473.537280] vhci_hcd vhci_hcd.0: port 2 already used
[  473.543259] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  473.553802] usb usb9: check_ctrlrecip: process 13896 (syz-executor154) requesting ep 01 but needs 81
[  473.559502] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  473.565375] vhci_hcd vhci_hcd.0: port 1 already used
[  473.572860] vhci_hcd vhci_hcd.0: port 1 already used
[  473.573728] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  473.579751] vhci_hcd vhci_hcd.0: port 1 already used
[  473.590722] vhci_hcd: disconnect device
[  473.591743] vhci_hcd vhci_hcd.0: port 2 already used
[  473.603242] usb usb9: check_ctrlrecip: process 13895 (syz-executor154) requesting ep 01 but needs 81
[  473.608245] vhci_hcd vhci_hcd.0: port 2 already used
[  473.616678] vhci_hcd vhci_hcd.0: port 2 already used
[  473.621273] vhci_hcd vhci_hcd.0: port 2 already used
[  473.627877] usb usb9: check_ctrlrecip: process 13917 (syz-executor154) requesting ep 01 but needs 81
[  473.630667] vhci_hcd: stop threads
[  473.635394] usb usb9: check_ctrlrecip: process 13902 (syz-executor154) requesting ep 01 but needs 81
[  473.638581] vhci_hcd: release socket
[  473.649174] usb usb9: check_ctrlrecip: process 13915 (syz-executor154) requesting ep 01 but needs 81
[  473.653839] vhci_hcd: disconnect device
[  473.659603] usb usb9: check_ctrlrecip: process 13916 (syz-executor154) requesting ep 01 but needs 81
[  473.664230] vhci_hcd: stop threads
[  473.674150] usb usb9: usbfs: process 13895 (syz-executor154) did not claim interface 0 before use
[  473.675866] vhci_hcd: release socket
executing program
[  473.686672] usb usb9: usbfs: process 13896 (syz-executor154) did not claim interface 0 before use
[  473.689122] vhci_hcd: disconnect device
[  473.700952] usb usb9: usbfs: process 13917 (syz-executor154) did not claim interface 0 before use
[  473.702718] vhci_hcd: stop threads
[  473.714449] usb usb9: usbfs: process 13915 (syz-executor154) did not claim interface 0 before use
[  473.715486] vhci_hcd: release socket
[  473.727917] usb usb9: usbfs: process 13902 (syz-executor154) did not claim interface 0 before use
executing program
executing program
executing program
executing program
executing program
[  473.729334] usb usb9: usbfs: process 13916 (syz-executor154) did not claim interface 0 before use
[  473.739292] vhci_hcd: unlink cleanup rx 18
[  473.741261] vhci_hcd: connection closed
[  473.741485] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  473.750576] vhci_hcd: disconnect device
[  473.760136] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  473.764438] vhci_hcd: stop threads
[  473.769356] vhci_hcd vhci_hcd.0: port 1 already used
[  473.783406] vhci_hcd: connection closed
[  473.785216] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  473.796895] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  473.798306] vhci_hcd: release socket
[  473.803475] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  473.810487] vhci_hcd: unlink cleanup rx 17
[  473.814140] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  473.819487] vhci_hcd: disconnect device
[  473.825093] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  473.830068] vhci_hcd: stop threads
[  473.839522] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  473.841616] vhci_hcd: release socket
[  473.848232] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  473.852116] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  473.853075] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  473.859873] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  473.863828] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  473.877586] vhci_hcd vhci_hcd.0: Device attached
[  473.881307] vhci_hcd: unlink cleanup rx 19
[  473.887201] vhci_hcd vhci_hcd.0: Device attached
[  473.891865] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  473.901100] vhci_hcd vhci_hcd.0: port 2 already used
[  473.902879] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  473.903537] vhci_hcd vhci_hcd.0: Device attached
[  473.910931] usb usb9: check_ctrlrecip: process 13940 (syz-executor154) requesting ep 01 but needs 81
[  473.917342] vhci_hcd vhci_hcd.0: port 1 already used
[  473.921785] vhci_hcd vhci_hcd.0: Device attached
[  473.926818] vhci_hcd: disconnect device
[  473.940962] usb usb9: check_ctrlrecip: process 13937 (syz-executor154) requesting ep 01 but needs 81
[  473.942931] vhci_hcd vhci_hcd.0: port 2 already used
[  473.948616] usb usb9: usbfs: process 13937 (syz-executor154) did not claim interface 0 before use
[  473.955812] vhci_hcd vhci_hcd.0: port 2 already used
[  473.969915] usb usb9: check_ctrlrecip: process 13941 (syz-executor154) requesting ep 01 but needs 81
[  473.975219] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  473.979571] usb usb9: usbfs: process 13940 (syz-executor154) did not claim interface 0 before use
executing program
[  473.985800] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  473.986438] vhci_hcd: stop threads
[  473.995834] usb usb9: check_ctrlrecip: process 13943 (syz-executor154) requesting ep 01 but needs 81
[  474.001840] vhci_hcd vhci_hcd.0: Device attached
[  474.009865] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  474.014894] vhci_hcd: release socket
[  474.020291] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  474.021690] usb usb9: usbfs: process 13941 (syz-executor154) did not claim interface 0 before use
[  474.031215] vhci_hcd: disconnect device
executing program
executing program
executing program
[  474.041302] vhci_hcd vhci_hcd.0: Device attached
[  474.054572] vhci_hcd: stop threads
[  474.060127] vhci_hcd: connection closed
[  474.060297] vhci_hcd: connection closed
[  474.065681] usb usb9: check_ctrlrecip: process 13942 (syz-executor154) requesting ep 01 but needs 81
[  474.072401] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  474.085541] vhci_hcd: release socket
[  474.090424] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  474.093023] usb usb9: usbfs: process 13943 (syz-executor154) did not claim interface 0 before use
[  474.096142] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  474.106319] vhci_hcd: connection closed
[  474.109578] usb usb9: usbfs: process 13942 (syz-executor154) did not claim interface 0 before use
[  474.116261] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  474.119853] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  474.123570] vhci_hcd: disconnect device
[  474.128701] vhci_hcd vhci_hcd.0: port 1 already used
[  474.143828] vhci_hcd: connection closed
[  474.146332] vhci_hcd: stop threads
[  474.146469] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  474.158887] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  474.162383] vhci_hcd: connection reset by peer
[  474.170202] vhci_hcd: release socket
[  474.174973] vhci_hcd vhci_hcd.0: port 1 already used
[  474.182297] vhci_hcd: disconnect device
[  474.183597] vhci_hcd vhci_hcd.0: Device attached
[  474.189535] vhci_hcd vhci_hcd.0: port 1 already used
[  474.196151] vhci_hcd vhci_hcd.0: port 2 already used
[  474.205716] vhci_hcd vhci_hcd.0: port 1 already used
[  474.206563] vhci_hcd vhci_hcd.0: port 2 already used
[  474.211024] vhci_hcd vhci_hcd.0: port 2 already used
[  474.215687] vhci_hcd vhci_hcd.0: port 1 already used
[  474.226937] usb usb9: check_ctrlrecip: process 13968 (syz-executor154) requesting ep 01 but needs 81
[  474.232484] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  474.240690] usb usb9: usbfs: process 13968 (syz-executor154) did not claim interface 0 before use
executing program
[  474.244569] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  474.245275] vhci_hcd vhci_hcd.0: Device attached
[  474.254288] vhci_hcd: stop threads
[  474.255161] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  474.266586] vhci_hcd: release socket
[  474.270114] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  474.270819] usb usb9: check_ctrlrecip: process 13944 (syz-executor154) requesting ep 01 but needs 81
[  474.287172] vhci_hcd: disconnect device
[  474.292016] vhci_hcd vhci_hcd.0: Device attached
[  474.297213] vhci_hcd: stop threads
[  474.300613] usb usb9: check_ctrlrecip: process 13970 (syz-executor154) requesting ep 01 but needs 81
[  474.307084] vhci_hcd: release socket
[  474.310988] usb 17-2: device descriptor read/64, error -110
[  474.312040] usb usb9: check_ctrlrecip: process 13975 (syz-executor154) requesting ep 01 but needs 81
[  474.323910] vhci_hcd: disconnect device
[  474.327164] usb usb9: usbfs: process 13944 (syz-executor154) did not claim interface 0 before use
[  474.333782] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  474.342692] usb usb9: check_ctrlrecip: process 13978 (syz-executor154) requesting ep 01 but needs 81
[  474.346739] vhci_hcd: stop threads
[  474.352919] usb usb9: usbfs: process 13970 (syz-executor154) did not claim interface 0 before use
[  474.364821] vhci_hcd: release socket
[  474.365427] vhci_hcd: disconnect device
[  474.374845] usb usb9: check_ctrlrecip: process 13974 (syz-executor154) requesting ep 01 but needs 81
[  474.385082] vhci_hcd: stop threads
[  474.392827] usb usb9: usbfs: process 13975 (syz-executor154) did not claim interface 0 before use
executing program
executing program
executing program
executing program
[  474.396787] vhci_hcd: release socket
[  474.404393] usb usb9: usbfs: process 13978 (syz-executor154) did not claim interface 0 before use
[  474.409573] vhci_hcd: disconnect device
[  474.413095] vhci_hcd: connection closed
[  474.413224] vhci_hcd: connection reset by peer
[  474.422521] vhci_hcd vhci_hcd.0: port 1 already used
[  474.424649] usb usb17-port2: attempt power cycle
[  474.434770] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  474.439282] usb usb9: usbfs: process 13974 (syz-executor154) did not claim interface 0 before use
executing program
[  474.446183] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  474.446390] vhci_hcd: stop threads
[  474.452604] vhci_hcd: connection closed
[  474.456587] vhci_hcd: connection closed
[  474.471244] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  474.479207] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  474.487065] vhci_hcd vhci_hcd.0: Device attached
[  474.491252] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  474.494408] vhci_hcd: release socket
[  474.498776] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  474.506864] usb usb9: check_ctrlrecip: process 13999 (syz-executor154) requesting ep 01 but needs 81
[  474.512054] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  474.520401] vhci_hcd: disconnect device
[  474.523785] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  474.533214] usb usb9: usbfs: process 13999 (syz-executor154) did not claim interface 0 before use
[  474.540486] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  474.541296] vhci_hcd vhci_hcd.0: port 1 already used
[  474.554236] vhci_hcd: stop threads
[  474.557622] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  474.561533] vhci_hcd: release socket
[  474.566919] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  474.567832] vhci_hcd vhci_hcd.0: Device attached
[  474.580785] vhci_hcd vhci_hcd.0: port 1 already used
[  474.583282] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  474.583296] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  474.583363] vhci_hcd vhci_hcd.0: Device attached
executing program
executing program
[  474.594591] vhci_hcd vhci_hcd.0: port 2 already used
[  474.598388] vhci_hcd vhci_hcd.0: Device attached
[  474.608414] usb usb9: check_ctrlrecip: process 14004 (syz-executor154) requesting ep 01 but needs 81
[  474.609784] vhci_hcd: disconnect device
[  474.619294] usb usb9: usbfs: process 14004 (syz-executor154) did not claim interface 0 before use
[  474.625029] vhci_hcd vhci_hcd.0: port 2 already used
[  474.637297] vhci_hcd: connection closed
[  474.644266] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  474.648732] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  474.655227] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  474.659693] vhci_hcd vhci_hcd.0: port 2 already used
[  474.668367] vhci_hcd vhci_hcd.0: port 2 already used
[  474.669345] usb usb9: check_ctrlrecip: process 14008 (syz-executor154) requesting ep 01 but needs 81
[  474.679488] vhci_hcd: stop threads
[  474.684040] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  474.692646] vhci_hcd: release socket
[  474.697901] vhci_hcd vhci_hcd.0: Device attached
[  474.706191] vhci_hcd: disconnect device
[  474.708187] usb usb9: usbfs: process 14008 (syz-executor154) did not claim interface 0 before use
[  474.720244] vhci_hcd: stop threads
[  474.725770] vhci_hcd vhci_hcd.0: port 1 already used
[  474.728995] usb usb9: check_ctrlrecip: process 14010 (syz-executor154) requesting ep 01 but needs 81
[  474.735515] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  474.738438] usb usb9: check_ctrlrecip: process 14007 (syz-executor154) requesting ep 01 but needs 81
executing program
[  474.740785] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  474.750871] vhci_hcd: release socket
[  474.759318] vhci_hcd vhci_hcd.0: port 2 already used
[  474.768476] vhci_hcd: disconnect device
[  474.774063] usb usb9: check_ctrlrecip: process 14009 (syz-executor154) requesting ep 01 but needs 81
[  474.784065] vhci_hcd vhci_hcd.0: Device attached
[  474.795223] usb usb9: usbfs: process 14010 (syz-executor154) did not claim interface 0 before use
[  474.804075] vhci_hcd: connection closed
executing program
[  474.805639] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  474.814532] vhci_hcd: stop threads
[  474.817061] usb usb9: usbfs: process 14007 (syz-executor154) did not claim interface 0 before use
[  474.826849] vhci_hcd: release socket
[  474.834031] usb usb9: check_ctrlrecip: process 14031 (syz-executor154) requesting ep 01 but needs 81
[  474.838380] vhci_hcd: disconnect device
[  474.843944] vhci_hcd vhci_hcd.0: port 2 already used
[  474.852836] vhci_hcd: stop threads
[  474.855552] usb usb9: usbfs: process 14009 (syz-executor154) did not claim interface 0 before use
executing program
[  474.865891] vhci_hcd: release socket
[  474.869829] vhci_hcd vhci_hcd.0: port 1 already used
[  474.875173] vhci_hcd: connection closed
[  474.879071] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  474.886239] usb usb9: usbfs: process 14031 (syz-executor154) did not claim interface 0 before use
[  474.894678] vhci_hcd: disconnect device
[  474.899380] usb usb9: check_ctrlrecip: process 14030 (syz-executor154) requesting ep 01 but needs 81
[  474.910391] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
executing program
executing program
[  474.918749] vhci_hcd: connection closed
[  474.922486] usb usb9: usbfs: process 14030 (syz-executor154) did not claim interface 0 before use
[  474.928740] usb 17-2: new low-speed USB device number 4 using vhci_hcd
[  474.936305] vhci_hcd: connection closed
[  474.938629] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  474.944243] usb 17-2: SetAddress Request (4) to port 1
[  474.950873] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  474.957587] vhci_hcd: stop threads
[  474.960481] vhci_hcd vhci_hcd.0: port 1 already used
[  474.970162] vhci_hcd: release socket
[  474.980287] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  474.984742] vhci_hcd: connection closed
[  474.985447] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  474.990048] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  474.992679] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  475.000023] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  475.011939] vhci_hcd: disconnect device
[  475.016277] vhci_hcd vhci_hcd.0: port 1 already used
[  475.025341] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  475.030718] vhci_hcd vhci_hcd.0: port 2 already used
[  475.033391] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  475.036403] vhci_hcd vhci_hcd.0: Device attached
[  475.039019] vhci_hcd vhci_hcd.0: port 1 already used
[  475.044223] vhci_hcd vhci_hcd.0: port 2 already used
[  475.051377] usb usb9: check_ctrlrecip: process 14053 (syz-executor154) requesting ep 01 but needs 81
[  475.063316] vhci_hcd: stop threads
[  475.064831] vhci_hcd vhci_hcd.0: Device attached
[  475.070538] vhci_hcd: release socket
[  475.079390] usb usb9: check_ctrlrecip: process 14049 (syz-executor154) requesting ep 01 but needs 81
[  475.086181] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  475.088323] usb usb9: check_ctrlrecip: process 14043 (syz-executor154) requesting ep 01 but needs 81
[  475.090761] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  475.091066] vhci_hcd vhci_hcd.0: Device attached
[  475.102095] usb usb9: usbfs: process 14049 (syz-executor154) did not claim interface 0 before use
[  475.114980] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  475.116240] usb usb9: usbfs: process 14053 (syz-executor154) did not claim interface 0 before use
[  475.122185] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  475.127910] vhci_hcd vhci_hcd.0: Device attached
[  475.136398] vhci_hcd vhci_hcd.0: port 2 already used
[  475.142060] vhci_hcd: disconnect device
[  475.153548] usb usb9: usbfs: process 14043 (syz-executor154) did not claim interface 0 before use
[  475.164178] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
executing program
[  475.169993] usb usb9: check_ctrlrecip: process 14058 (syz-executor154) requesting ep 01 but needs 81
[  475.171848] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  475.177546] vhci_hcd vhci_hcd.0: Device attached
[  475.182560] usb usb9: usbfs: process 14058 (syz-executor154) did not claim interface 0 before use
[  475.189661] vhci_hcd: stop threads
[  475.200126] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  475.208214] vhci_hcd: release socket
[  475.210353] vhci_hcd vhci_hcd.0: port 1 already used
executing program
executing program
[  475.219774] vhci_hcd: disconnect device
[  475.222681] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  475.233231] usb usb9: check_ctrlrecip: process 14050 (syz-executor154) requesting ep 01 but needs 81
[  475.237227] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  475.237570] vhci_hcd: connection closed
[  475.243075] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  475.252106] usb usb9: check_ctrlrecip: process 14052 (syz-executor154) requesting ep 01 but needs 81
executing program
[  475.257811] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  475.265819] vhci_hcd: stop threads
[  475.268746] vhci_hcd vhci_hcd.0: Device attached
[  475.278444] usb usb9: usbfs: process 14050 (syz-executor154) did not claim interface 0 before use
[  475.285642] vhci_hcd vhci_hcd.0: port 1 already used
[  475.298422] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  475.300784] vhci_hcd: release socket
[  475.310094] usb usb9: usbfs: process 14052 (syz-executor154) did not claim interface 0 before use
executing program
executing program
[  475.316098] vhci_hcd vhci_hcd.0: port 2 already used
[  475.328025] vhci_hcd: connection closed
[  475.328350] vhci_hcd: connection closed
[  475.335187] usb usb9: check_ctrlrecip: process 14080 (syz-executor154) requesting ep 01 but needs 81
[  475.343096] vhci_hcd vhci_hcd.0: port 1 already used
[  475.344254] vhci_hcd: connection closed
[  475.344479] usb usb9: usbfs: process 14080 (syz-executor154) did not claim interface 0 before use
[  475.351594] vhci_hcd: connection closed
[  475.357630] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
executing program
[  475.362769] vhci_hcd: disconnect device
[  475.368004] vhci_hcd vhci_hcd.0: port 1 already used
[  475.377149] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  475.385155] usb usb9: check_ctrlrecip: process 14085 (syz-executor154) requesting ep 01 but needs 81
[  475.387986] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  475.394437] usb usb9: usbfs: process 14085 (syz-executor154) did not claim interface 0 before use
[  475.396039] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  475.396890] vhci_hcd vhci_hcd.0: Device attached
[  475.415107] vhci_hcd: stop threads
[  475.420526] vhci_hcd: connection closed
[  475.422788] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  475.431459] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  475.435031] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  475.440123] vhci_hcd: release socket
[  475.442888] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  475.443495] vhci_hcd vhci_hcd.0: port 1 already used
[  475.451142] vhci_hcd vhci_hcd.0: port 2 already used
[  475.455049] vhci_hcd vhci_hcd.0: Device attached
[  475.465993] vhci_hcd vhci_hcd.0: port 1 already used
[  475.468593] usb usb9: check_ctrlrecip: process 14091 (syz-executor154) requesting ep 01 but needs 81
[  475.474845] vhci_hcd: disconnect device
[  475.479126] usb usb9: usbfs: process 14091 (syz-executor154) did not claim interface 0 before use
[  475.484824] vhci_hcd vhci_hcd.0: port 2 already used
[  475.491344] vhci_hcd vhci_hcd.0: port 2 already used
executing program
[  475.502876] usb usb9: check_ctrlrecip: process 14104 (syz-executor154) requesting ep 01 but needs 81
[  475.509481] vhci_hcd vhci_hcd.0: port 2 already used
[  475.514104] vhci_hcd: stop threads
[  475.524907] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  475.529300] vhci_hcd: release socket
[  475.531041] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  475.532692] usb usb9: check_ctrlrecip: process 14098 (syz-executor154) requesting ep 01 but needs 81
[  475.543819] vhci_hcd: disconnect device
[  475.546649] vhci_hcd vhci_hcd.0: Device attached
[  475.549204] vhci_hcd: stop threads
[  475.556321] usb usb9: check_ctrlrecip: process 14097 (syz-executor154) requesting ep 01 but needs 81
[  475.567430] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  475.575235] vhci_hcd: connection closed
[  475.577501] vhci_hcd vhci_hcd.0: port 2 already used
[  475.579334] vhci_hcd: release socket
[  475.585627] usb usb9: usbfs: process 14104 (syz-executor154) did not claim interface 0 before use
[  475.592071] vhci_hcd: unlink cleanup rx 15
[  475.597577] usb usb9: check_ctrlrecip: process 14087 (syz-executor154) requesting ep 01 but needs 81
executing program
[  475.607380] vhci_hcd vhci_hcd.0: port 1 already used
[  475.609956] usb usb9: usbfs: process 14087 (syz-executor154) did not claim interface 0 before use
[  475.618107] usb 13-2: device descriptor read/8, error -110
[  475.627112] usb usb9: usbfs: process 14098 (syz-executor154) did not claim interface 0 before use
[  475.633119] vhci_hcd: disconnect device
[  475.641241] usb usb9: check_ctrlrecip: process 14105 (syz-executor154) requesting ep 01 but needs 81
[  475.648985] vhci_hcd: stop threads
executing program
executing program
[  475.655471] usb usb9: usbfs: process 14097 (syz-executor154) did not claim interface 0 before use
[  475.661899] vhci_hcd vhci_hcd.0: port 2 already used
[  475.669980] usb usb9: usbfs: process 14087 (syz-executor154) did not claim interface 0 before use
[  475.677423] vhci_hcd: release socket
[  475.685191] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  475.688277] vhci_hcd: disconnect device
[  475.695899] usb usb9: usbfs: process 14105 (syz-executor154) did not claim interface 0 before use
[  475.703979] vhci_hcd: stop threads
executing program
[  475.715020] vhci_hcd: connection closed
[  475.715539] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  475.720698] usb usb9: check_ctrlrecip: process 14124 (syz-executor154) requesting ep 01 but needs 81
[  475.724444] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  475.727777] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  475.741847] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  475.747250] vhci_hcd vhci_hcd.0: Device attached
[  475.758078] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
executing program
[  475.764974] vhci_hcd vhci_hcd.0: port 1 already used
[  475.774846] usb usb9: usbfs: process 14124 (syz-executor154) did not claim interface 0 before use
[  475.779977] vhci_hcd: connection closed
[  475.780945] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  475.786169] vhci_hcd: release socket
[  475.790182] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  475.790806] vhci_hcd vhci_hcd.0: Device attached
[  475.801549] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  475.805963] vhci_hcd vhci_hcd.0: port 2 already used
[  475.813631] vhci_hcd: disconnect device
[  475.818399] usb usb9: check_ctrlrecip: process 14138 (syz-executor154) requesting ep 01 but needs 81
[  475.826532] vhci_hcd vhci_hcd.0: port 1 already used
[  475.836141] usb usb9: check_ctrlrecip: process 14133 (syz-executor154) requesting ep 01 but needs 81
[  475.837947] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  475.844640] vhci_hcd vhci_hcd.0: port 1 already used
[  475.848041] vhci_hcd vhci_hcd.0: port 2 already used
executing program
[  475.860298] usb usb9: usbfs: process 14138 (syz-executor154) did not claim interface 0 before use
[  475.861033] vhci_hcd vhci_hcd.0: port 1 already used
[  475.874322] usb usb9: usbfs: process 14133 (syz-executor154) did not claim interface 0 before use
[  475.878009] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  475.916678] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  475.925932] vhci_hcd: connection closed
[  475.926132] vhci_hcd: connection reset by peer
executing program
[  475.927183] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  475.935448] usb usb9: check_ctrlrecip: process 14136 (syz-executor154) requesting ep 01 but needs 81
[  475.942686] vhci_hcd: stop threads
[  475.951896] vhci_hcd vhci_hcd.0: port 2 already used
[  475.956054] vhci_hcd: release socket
[  475.964430] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  475.970023] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  475.970231] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  475.978540] usb usb9: check_ctrlrecip: process 14134 (syz-executor154) requesting ep 01 but needs 81
[  475.985005] vhci_hcd: disconnect device
[  475.998691] usb usb9: usbfs: process 14136 (syz-executor154) did not claim interface 0 before use
[  475.998973] vhci_hcd vhci_hcd.0: Device attached
[  476.012003] vhci_hcd vhci_hcd.0: port 1 already used
[  476.013100] vhci_hcd: stop threads
[  476.018510] usb usb9: usbfs: process 14134 (syz-executor154) did not claim interface 0 before use
[  476.021813] vhci_hcd: release socket
[  476.034593] vhci_hcd vhci_hcd.0: Device attached
executing program
executing program
[  476.040068] vhci_hcd vhci_hcd.0: port 1 already used
[  476.045013] vhci_hcd: disconnect device
[  476.048365] usb usb9: check_ctrlrecip: process 14143 (syz-executor154) requesting ep 01 but needs 81
[  476.049665] vhci_hcd vhci_hcd.0: port 2 already used
[  476.063702] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  476.065253] vhci_hcd vhci_hcd.0: port 2 already used
[  476.073517] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  476.079466] vhci_hcd: stop threads
[  476.084624] vhci_hcd vhci_hcd.0: port 2 already used
[  476.088628] vhci_hcd: release socket
[  476.095743] usb usb9: usbfs: process 14143 (syz-executor154) did not claim interface 0 before use
[  476.100563] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  476.106642] usb usb9: check_ctrlrecip: process 14147 (syz-executor154) requesting ep 01 but needs 81
[  476.111456] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  476.116492] vhci_hcd vhci_hcd.0: Device attached
[  476.122116] usb usb9: check_ctrlrecip: process 14160 (syz-executor154) requesting ep 01 but needs 81
[  476.128929] vhci_hcd: disconnect device
[  476.133881] usb usb9: check_ctrlrecip: process 14161 (syz-executor154) requesting ep 01 but needs 81
[  476.149090] vhci_hcd: stop threads
[  476.156443] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  476.161245] vhci_hcd: release socket
[  476.164460] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  476.164886] vhci_hcd vhci_hcd.0: Device attached
[  476.171854] vhci_hcd: disconnect device
[  476.175254] usb usb9: usbfs: process 14147 (syz-executor154) did not claim interface 0 before use
executing program
[  476.179902] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  476.186009] vhci_hcd: stop threads
[  476.192784] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  476.194172] vhci_hcd: connection closed
[  476.199233] vhci_hcd vhci_hcd.0: Device attached
[  476.204190] usb usb9: usbfs: process 14160 (syz-executor154) did not claim interface 0 before use
[  476.215445] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  476.218615] usb usb9: usbfs: process 14161 (syz-executor154) did not claim interface 0 before use
[  476.230286] vhci_hcd vhci_hcd.0: port 1 already used
[  476.234565] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  476.247681] vhci_hcd vhci_hcd.0: port 2 already used
[  476.248553] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  476.250232] vhci_hcd: release socket
[  476.260186] usb usb9: check_ctrlrecip: process 14171 (syz-executor154) requesting ep 01 but needs 81
[  476.269935] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  476.270465] vhci_hcd: connection closed
executing program
[  476.274201] vhci_hcd vhci_hcd.0: Device attached
[  476.280347] vhci_hcd: disconnect device
[  476.292898] vhci_hcd vhci_hcd.0: port 1 already used
[  476.296685] vhci_hcd: stop threads
[  476.302103] usb usb9: check_ctrlrecip: process 14187 (syz-executor154) requesting ep 01 but needs 81
[  476.306825] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  476.312199] usb usb9: usbfs: process 14171 (syz-executor154) did not claim interface 0 before use
[  476.318266] vhci_hcd: release socket
executing program
[  476.330241] usb usb9: check_ctrlrecip: process 14172 (syz-executor154) requesting ep 01 but needs 81
[  476.338708] vhci_hcd vhci_hcd.0: port 1 already used
[  476.353279] vhci_hcd: disconnect device
[  476.353797] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  476.357942] vhci_hcd: stop threads
[  476.367309] usb usb9: usbfs: process 14187 (syz-executor154) did not claim interface 0 before use
[  476.369691] vhci_hcd: release socket
[  476.380424] vhci_hcd: connection closed
[  476.380542] vhci_hcd: connection closed
executing program
executing program
[  476.383355] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  476.387896] usb usb9: usbfs: process 14172 (syz-executor154) did not claim interface 0 before use
[  476.389209] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  476.389408] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  476.402218] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  476.404014] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  476.405288] vhci_hcd vhci_hcd.0: Device attached
[  476.416450] vhci_hcd: connection closed
executing program
[  476.420272] vhci_hcd vhci_hcd.0: port 1 already used
[  476.425941] vhci_hcd: connection closed
[  476.426346] vhci_hcd vhci_hcd.0: port 1 already used
[  476.436567] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  476.442011] vhci_hcd vhci_hcd.0: Device attached
[  476.448498] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  476.449837] vhci_hcd vhci_hcd.0: port 2 already used
[  476.455899] vhci_hcd vhci_hcd.0: port 2 already used
[  476.462517] vhci_hcd: disconnect device
[  476.472641] usb usb9: check_ctrlrecip: process 14208 (syz-executor154) requesting ep 01 but needs 81
[  476.477742] vhci_hcd vhci_hcd.0: port 1 already used
[  476.483663] usb usb9: check_ctrlrecip: process 14193 (syz-executor154) requesting ep 01 but needs 81
[  476.485300] vhci_hcd vhci_hcd.0: port 1 already used
[  476.488444] usb usb9: usbfs: process 14193 (syz-executor154) did not claim interface 0 before use
[  476.499063] vhci_hcd vhci_hcd.0: port 2 already used
[  476.509437] usb usb9: check_ctrlrecip: process 14199 (syz-executor154) requesting ep 01 but needs 81
[  476.512971] vhci_hcd: stop threads
executing program
[  476.520222] usb usb9: check_ctrlrecip: process 14197 (syz-executor154) requesting ep 01 but needs 81
[  476.528469] vhci_hcd vhci_hcd.0: port 2 already used
[  476.536522] usb usb9: usbfs: process 14208 (syz-executor154) did not claim interface 0 before use
[  476.543056] vhci_hcd: release socket
[  476.546791] usb usb9: usbfs: process 14199 (syz-executor154) did not claim interface 0 before use
[  476.555637] vhci_hcd: disconnect device
[  476.566705] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
executing program
[  476.570355] usb usb9: check_ctrlrecip: process 14213 (syz-executor154) requesting ep 01 but needs 81
[  476.574891] vhci_hcd: connection closed
[  476.576423] vhci_hcd vhci_hcd.0: port 1 already used
[  476.581793] usb usb9: check_ctrlrecip: process 14212 (syz-executor154) requesting ep 01 but needs 81
[  476.589999] vhci_hcd vhci_hcd.0: port 2 already used
[  476.594160] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  476.605594] usb usb9: usbfs: process 14197 (syz-executor154) did not claim interface 0 before use
[  476.606879] vhci_hcd vhci_hcd.0: port 1 already used
[  476.616856] vhci_hcd: stop threads
[  476.621951] usb usb9: usbfs: process 14213 (syz-executor154) did not claim interface 0 before use
[  476.627617] vhci_hcd: release socket
[  476.634223] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  476.643285] vhci_hcd: disconnect device
[  476.649429] vhci_hcd vhci_hcd.0: port 1 already used
[  476.650880] usb usb9: check_ctrlrecip: process 14229 (syz-executor154) requesting ep 01 but needs 81
[  476.660518] vhci_hcd vhci_hcd.0: port 2 already used
executing program
executing program
executing program
[  476.669008] usb usb9: usbfs: process 14212 (syz-executor154) did not claim interface 0 before use
[  476.672851] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  476.674965] vhci_hcd: stop threads
[  476.679840] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  476.698358] usb usb9: usbfs: process 14229 (syz-executor154) did not claim interface 0 before use
[  476.703552] vhci_hcd: connection closed
[  476.704897] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  476.717009] vhci_hcd: release socket
[  476.720190] usb usb9: check_ctrlrecip: process 14239 (syz-executor154) requesting ep 01 but needs 81
[  476.732986] vhci_hcd: disconnect device
[  476.733187] vhci_hcd: stop threads
[  476.743060] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  476.746178] vhci_hcd: release socket
[  476.753776] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  476.758918] vhci_hcd: disconnect device
[  476.762109] vhci_hcd vhci_hcd.0: Device attached
[  476.772617] vhci_hcd: stop threads
executing program
executing program
[  476.779979] usb usb9: usbfs: process 14239 (syz-executor154) did not claim interface 0 before use
[  476.787670] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  476.793896] usb usb9: check_ctrlrecip: process 14230 (syz-executor154) requesting ep 01 but needs 81
[  476.801075] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  476.807820] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  476.817665] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  476.823713] vhci_hcd vhci_hcd.0: Device attached
[  476.830746] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  476.838064] vhci_hcd: release socket
[  476.842593] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  476.843798] vhci_hcd vhci_hcd.0: Device attached
[  476.855711] vhci_hcd: disconnect device
[  476.859520] vhci_hcd vhci_hcd.0: port 1 already used
[  476.868546] vhci_hcd: stop threads
[  476.873668] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  476.879373] vhci_hcd vhci_hcd.0: port 1 already used
[  476.882371] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
executing program
[  476.882760] vhci_hcd vhci_hcd.0: Device attached
[  476.893249] vhci_hcd: release socket
[  476.895132] usb usb9: usbfs: process 14230 (syz-executor154) did not claim interface 0 before use
[  476.899335] vhci_hcd: disconnect device
[  476.903685] vhci_hcd vhci_hcd.0: port 2 already used
[  476.916165] vhci_hcd vhci_hcd.0: port 2 already used
[  476.922847] vhci_hcd: connection closed
[  476.927700] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  476.928209] usb usb9: check_ctrlrecip: process 14247 (syz-executor154) requesting ep 01 but needs 81
[  476.932798] vhci_hcd vhci_hcd.0: port 2 already used
[  476.945855] usb usb9: usbfs: process 14247 (syz-executor154) did not claim interface 0 before use
[  476.949062] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  476.957082] vhci_hcd: stop threads
[  476.962588] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  476.963860] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  476.972877] usb usb9: check_ctrlrecip: process 14251 (syz-executor154) requesting ep 01 but needs 81
executing program
[  476.978805] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  476.979570] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  476.992742] vhci_hcd: release socket
[  476.993901] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  476.994557] vhci_hcd vhci_hcd.0: Device attached
[  477.005126] vhci_hcd: connection closed
[  477.007126] usb usb9: usbfs: process 14251 (syz-executor154) did not claim interface 0 before use
[  477.011743] vhci_hcd vhci_hcd.0: Device attached
[  477.019552] vhci_hcd: disconnect device
[  477.022221] vhci_hcd vhci_hcd.0: Device attached
[  477.028727] vhci_hcd: stop threads
[  477.036437] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  477.043518] usb usb9: check_ctrlrecip: process 14249 (syz-executor154) requesting ep 01 but needs 81
[  477.047036] vhci_hcd vhci_hcd.0: port 1 already used
[  477.049446] usb usb9: usbfs: process 14249 (syz-executor154) did not claim interface 0 before use
[  477.053597] vhci_hcd vhci_hcd.0: port 2 already used
[  477.067001] vhci_hcd: release socket
executing program
[  477.069475] vhci_hcd vhci_hcd.0: port 2 already used
[  477.078097] usb usb9: check_ctrlrecip: process 14248 (syz-executor154) requesting ep 01 but needs 81
[  477.085285] vhci_hcd: disconnect device
[  477.092688] usb usb9: check_ctrlrecip: process 14253 (syz-executor154) requesting ep 01 but needs 81
[  477.097995] vhci_hcd: stop threads
[  477.111920] usb usb9: check_ctrlrecip: process 14276 (syz-executor154) requesting ep 01 but needs 81
[  477.123466] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  477.127514] usb usb9: check_ctrlrecip: process 14267 (syz-executor154) requesting ep 01 but needs 81
[  477.133757] vhci_hcd: release socket
[  477.144676] usb usb9: usbfs: process 14248 (syz-executor154) did not claim interface 0 before use
[  477.149877] vhci_hcd: connection closed
[  477.150514] vhci_hcd: disconnect device
[  477.157925] usb usb9: usbfs: process 14253 (syz-executor154) did not claim interface 0 before use
[  477.162967] vhci_hcd: stop threads
[  477.169053] usb usb9: usbfs: process 14267 (syz-executor154) did not claim interface 0 before use
[  477.170518] vhci_hcd: release socket
executing program
executing program
executing program
[  477.185846] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  477.192567] vhci_hcd: disconnect device
[  477.196208] usb usb9: usbfs: process 14276 (syz-executor154) did not claim interface 0 before use
[  477.206216] vhci_hcd: stop threads
[  477.209491] vhci_hcd: connection closed
[  477.218144] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  477.222677] vhci_hcd: connection closed
[  477.222798] vhci_hcd: connection closed
[  477.226183] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  477.233729] vhci_hcd: connection closed
[  477.234806] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  477.237339] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  477.239511] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  477.239828] vhci_hcd vhci_hcd.0: Device attached
[  477.249175] vhci_hcd vhci_hcd.0: port 1 already used
[  477.260010] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  477.265980] vhci_hcd vhci_hcd.0: port 1 already used
[  477.273578] vhci_hcd: release socket
[  477.276435] vhci_hcd vhci_hcd.0: port 1 already used
[  477.283832] vhci_hcd: disconnect device
[  477.292326] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  477.296148] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  477.297509] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  477.302595] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  477.307369] vhci_hcd vhci_hcd.0: port 1 already used
[  477.318944] vhci_hcd: stop threads
[  477.325699] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  477.334282] vhci_hcd vhci_hcd.0: Device attached
[  477.336916] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  477.340955] vhci_hcd: release socket
[  477.347270] vhci_hcd vhci_hcd.0: Device attached
[  477.356695] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  477.359471] vhci_hcd vhci_hcd.0: Device attached
[  477.361829] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  477.367395] vhci_hcd vhci_hcd.0: Device attached
[  477.372921] vhci_hcd vhci_hcd.0: port 2 already used
[  477.377876] vhci_hcd vhci_hcd.0: port 2 already used
[  477.384851] usb usb9: check_ctrlrecip: process 14286 (syz-executor154) requesting ep 01 but needs 81
[  477.390886] vhci_hcd: disconnect device
[  477.395855] usb usb9: usbfs: process 14286 (syz-executor154) did not claim interface 0 before use
[  477.407106] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  477.414486] vhci_hcd: stop threads
[  477.421841] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  477.422522] usb usb9: check_ctrlrecip: process 14296 (syz-executor154) requesting ep 01 but needs 81
[  477.431733] vhci_hcd: release socket
[  477.438679] vhci_hcd vhci_hcd.0: Device attached
[  477.450125] vhci_hcd: disconnect device
[  477.452068] usb usb9: check_ctrlrecip: process 14292 (syz-executor154) requesting ep 01 but needs 81
[  477.460607] vhci_hcd: stop threads
[  477.470553] usb usb9: check_ctrlrecip: process 14291 (syz-executor154) requesting ep 01 but needs 81
[  477.475883] vhci_hcd: release socket
[  477.483455] usb usb9: check_ctrlrecip: process 14289 (syz-executor154) requesting ep 01 but needs 81
executing program
[  477.489024] vhci_hcd: disconnect device
[  477.497217] usb usb9: check_ctrlrecip: process 14294 (syz-executor154) requesting ep 01 but needs 81
[  477.504492] vhci_hcd: connection closed
[  477.504617] vhci_hcd: connection closed
[  477.510735] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  477.515977] usb usb9: usbfs: process 14296 (syz-executor154) did not claim interface 0 before use
[  477.518297] vhci_hcd vhci_hcd.0: port 1 already used
[  477.527830] vhci_hcd: stop threads
[  477.535236] vhci_hcd vhci_hcd.0: port 2 already used
[  477.539111] usb usb9: usbfs: process 14292 (syz-executor154) did not claim interface 0 before use
[  477.543757] vhci_hcd: release socket
[  477.554104] usb usb9: usbfs: process 14291 (syz-executor154) did not claim interface 0 before use
[  477.558598] vhci_hcd: disconnect device
[  477.562120] usb usb9: usbfs: process 14289 (syz-executor154) did not claim interface 0 before use
[  477.571931] vhci_hcd: stop threads
[  477.574933] usb usb9: usbfs: process 14294 (syz-executor154) did not claim interface 0 before use
[  477.585618] vhci_hcd: release socket
executing program
executing program
executing program
[  477.588090] usb usb9: check_ctrlrecip: process 14322 (syz-executor154) requesting ep 01 but needs 81
[  477.597314] vhci_hcd: disconnect device
[  477.601066] vhci_hcd: connection closed
[  477.604878] vhci_hcd: connection closed
[  477.608414] vhci_hcd: connection closed
[  477.618616] usb usb9: usbfs: process 14322 (syz-executor154) did not claim interface 0 before use
[  477.623423] vhci_hcd: connection closed
[  477.624996] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
executing program
executing program
[  477.634685] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  477.639011] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  477.647984] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  477.654943] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  477.659595] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  477.659856] vhci_hcd: stop threads
[  477.671134] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  477.675500] vhci_hcd vhci_hcd.0: Device attached
[  477.684738] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  477.691265] vhci_hcd: release socket
[  477.696471] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  477.703482] vhci_hcd: disconnect device
[  477.706536] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  477.712040] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  477.713245] vhci_hcd vhci_hcd.0: Device attached
[  477.716346] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  477.721589] vhci_hcd vhci_hcd.0: Device attached
[  477.723364] vhci_hcd: stop threads
[  477.732516] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  477.733867] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  477.740481] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  477.745216] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  477.755934] vhci_hcd vhci_hcd.0: port 1 already used
[  477.760621] vhci_hcd: release socket
[  477.767959] vhci_hcd vhci_hcd.0: port 1 already used
[  477.775372] vhci_hcd vhci_hcd.0: port 2 already used
[  477.779232] vhci_hcd vhci_hcd.0: port 2 already used
[  477.780253] usb usb9: check_ctrlrecip: process 14331 (syz-executor154) requesting ep 01 but needs 81
[  477.784286] vhci_hcd: disconnect device
[  477.789508] usb usb9: check_ctrlrecip: process 14329 (syz-executor154) requesting ep 01 but needs 81
[  477.794165] vhci_hcd vhci_hcd.0: Device attached
[  477.798978] usb usb9: usbfs: process 14329 (syz-executor154) did not claim interface 0 before use
[  477.808453] vhci_hcd: stop threads
[  477.822204] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  477.827076] vhci_hcd: release socket
[  477.835116] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  477.835618] vhci_hcd vhci_hcd.0: Device attached
[  477.838905] vhci_hcd: disconnect device
[  477.851147] usb usb9: usbfs: process 14331 (syz-executor154) did not claim interface 0 before use
[  477.855746] vhci_hcd vhci_hcd.0: Device attached
[  477.863434] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  477.864375] vhci_hcd: stop threads
[  477.872989] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  477.881674] vhci_hcd vhci_hcd.0: Device attached
executing program
executing program
[  477.884104] usb usb9: check_ctrlrecip: process 14332 (syz-executor154) requesting ep 01 but needs 81
[  477.888371] vhci_hcd vhci_hcd.0: port 2 already used
[  477.895865] vhci_hcd: release socket
[  477.900742] usb usb9: check_ctrlrecip: process 14336 (syz-executor154) requesting ep 01 but needs 81
[  477.911589] vhci_hcd: connection closed
[  477.911713] vhci_hcd: connection closed
[  477.924709] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  477.927719] vhci_hcd: disconnect device
[  477.931588] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  477.934749] usb usb9: usbfs: process 14332 (syz-executor154) did not claim interface 0 before use
[  477.947317] vhci_hcd vhci_hcd.0: port 1 already used
[  477.953447] vhci_hcd: stop threads
[  477.963600] vhci_hcd vhci_hcd.0: port 1 already used
[  477.967717] vhci_hcd: release socket
[  477.977560] vhci_hcd vhci_hcd.0: port 2 already used
[  477.980494] usb usb9: check_ctrlrecip: process 14330 (syz-executor154) requesting ep 01 but needs 81
[  477.989680] vhci_hcd vhci_hcd.0: port 2 already used
executing program
[  477.995487] vhci_hcd: disconnect device
[  478.003605] usb usb9: check_ctrlrecip: process 14333 (syz-executor154) requesting ep 01 but needs 81
[  478.007004] vhci_hcd: stop threads
[  478.013889] usb usb9: usbfs: process 14336 (syz-executor154) did not claim interface 0 before use
[  478.018817] vhci_hcd: release socket
[  478.026703] usb usb9: check_ctrlrecip: process 14361 (syz-executor154) requesting ep 01 but needs 81
[  478.033049] vhci_hcd: connection closed
[  478.034138] vhci_hcd: disconnect device
[  478.038781] vhci_hcd: connection closed
[  478.042241] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  478.045944] vhci_hcd: stop threads
[  478.047602] usb usb9: check_ctrlrecip: process 14362 (syz-executor154) requesting ep 01 but needs 81
[  478.053660] vhci_hcd: release socket
[  478.059053] vhci_hcd vhci_hcd.0: port 1 already used
[  478.063912] vhci_hcd: disconnect device
[  478.071962] usb usb9: usbfs: process 14330 (syz-executor154) did not claim interface 0 before use
[  478.077516] vhci_hcd: stop threads
executing program
[  478.079856] usb usb9: usbfs: process 14333 (syz-executor154) did not claim interface 0 before use
[  478.086234] vhci_hcd: release socket
[  478.094459] vhci_hcd vhci_hcd.0: port 2 already used
[  478.099708] vhci_hcd: disconnect device
[  478.106209] usb usb9: usbfs: process 14361 (syz-executor154) did not claim interface 0 before use
[  478.113930] vhci_hcd: connection closed
[  478.116196] vhci_hcd: stop threads
[  478.119761] usb usb9: usbfs: process 14362 (syz-executor154) did not claim interface 0 before use
[  478.131746] vhci_hcd: release socket
executing program
executing program
executing program
executing program
[  478.133494] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  478.135494] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  478.145410] usb usb9: check_ctrlrecip: process 14374 (syz-executor154) requesting ep 01 but needs 81
[  478.152955] vhci_hcd: connection closed
[  478.154282] vhci_hcd: disconnect device
[  478.158418] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  478.162791] vhci_hcd: stop threads
[  478.171205] vhci_hcd: connection closed
[  478.171976] usb usb9: usbfs: process 14374 (syz-executor154) did not claim interface 0 before use
[  478.180131] vhci_hcd: release socket
[  478.190812] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  478.196588] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  478.202795] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  478.206185] vhci_hcd: unlink cleanup rx 18
[  478.213465] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  478.225328] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  478.228002] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  478.232221] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  478.259090] vhci_hcd vhci_hcd.0: port 1 already used
[  478.263531] vhci_hcd: disconnect device
[  478.264317] usb 19-2: device descriptor read/8, error -110
[  478.269679] vhci_hcd: stop threads
[  478.275400] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  478.279442] vhci_hcd: release socket
[  478.283192] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  478.283733] vhci_hcd vhci_hcd.0: Device attached
[  478.290415] vhci_hcd: disconnect device
[  478.293979] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  478.301697] vhci_hcd vhci_hcd.0: Device attached
[  478.302670] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  478.303557] vhci_hcd vhci_hcd.0: Device attached
[  478.308610] vhci_hcd: stop threads
[  478.313719] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  478.326102] vhci_hcd: release socket
[  478.328451] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  478.329064] vhci_hcd vhci_hcd.0: Device attached
executing program
[  478.340239] vhci_hcd: disconnect device
[  478.347305] vhci_hcd vhci_hcd.0: Device attached
[  478.353618] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  478.364328] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  478.373268] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  478.376378] vhci_hcd vhci_hcd.0: Device attached
[  478.383142] vhci_hcd vhci_hcd.0: port 2 already used
[  478.390008] usb usb9: check_ctrlrecip: process 14386 (syz-executor154) requesting ep 01 but needs 81
[  478.390680] vhci_hcd vhci_hcd.0: port 2 already used
[  478.403332] usb usb9: check_ctrlrecip: process 14385 (syz-executor154) requesting ep 01 but needs 81
[  478.405693] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  478.418667] usb usb9: usbfs: process 14386 (syz-executor154) did not claim interface 0 before use
[  478.420107] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  478.421035] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  478.434989] usb usb9: usbfs: process 14385 (syz-executor154) did not claim interface 0 before use
executing program
[  478.435898] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  478.438160] vhci_hcd vhci_hcd.0: Device attached
[  478.449279] vhci_hcd vhci_hcd.0: Device attached
[  478.451451] usb usb9: check_ctrlrecip: process 14382 (syz-executor154) requesting ep 01 but needs 81
[  478.457826] vhci_hcd: stop threads
[  478.462539] vhci_hcd: connection closed
[  478.466320] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  478.471383] vhci_hcd: release socket
executing program
executing program
[  478.477151] usb usb9: check_ctrlrecip: process 14381 (syz-executor154) requesting ep 01 but needs 81
[  478.480862] vhci_hcd: disconnect device
[  478.485028] usb usb9: usbfs: process 14382 (syz-executor154) did not claim interface 0 before use
[  478.496316] vhci_hcd: connection closed
[  478.496447] vhci_hcd: connection closed
[  478.508152] vhci_hcd vhci_hcd.0: port 1 already used
[  478.510904] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  478.518952] usb usb9: usbfs: process 14381 (syz-executor154) did not claim interface 0 before use
[  478.528281] vhci_hcd: stop threads
[  478.533403] usb usb9: check_ctrlrecip: process 14384 (syz-executor154) requesting ep 01 but needs 81
[  478.542438] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  478.550724] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  478.551057] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  478.551408] vhci_hcd: connection closed
[  478.556000] vhci_hcd: release socket
[  478.560784] vhci_hcd vhci_hcd.0: port 2 already used
[  478.570372] vhci_hcd vhci_hcd.0: Device attached
executing program
executing program
[  478.575164] vhci_hcd vhci_hcd.0: port 1 already used
[  478.580896] vhci_hcd vhci_hcd.0: port 1 already used
[  478.585425] vhci_hcd: connection closed
[  478.585647] usb usb9: usbfs: process 14384 (syz-executor154) did not claim interface 0 before use
[  478.598965] vhci_hcd: disconnect device
[  478.605588] usb usb9: check_ctrlrecip: process 14402 (syz-executor154) requesting ep 01 but needs 81
[  478.613414] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  478.624074] usb usb9: check_ctrlrecip: process 14411 (syz-executor154) requesting ep 01 but needs 81
[  478.628444] vhci_hcd: stop threads
[  478.636458] usb usb9: usbfs: process 14402 (syz-executor154) did not claim interface 0 before use
[  478.649331] vhci_hcd vhci_hcd.0: port 2 already used
[  478.654098] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  478.655990] vhci_hcd: connection closed
[  478.656126] vhci_hcd: connection reset by peer
[  478.665466] usb usb9: usbfs: process 14411 (syz-executor154) did not claim interface 0 before use
[  478.672339] vhci_hcd: release socket
executing program
executing program
[  478.679154] vhci_hcd vhci_hcd.0: port 1 already used
[  478.687349] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  478.696374] usb usb9: check_ctrlrecip: process 14413 (syz-executor154) requesting ep 01 but needs 81
[  478.699141] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  478.705778] vhci_hcd: connection closed
[  478.705895] vhci_hcd: connection closed
[  478.718611] vhci_hcd: disconnect device
[  478.720302] usb usb9: usbfs: process 14413 (syz-executor154) did not claim interface 0 before use
[  478.726362] vhci_hcd vhci_hcd.0: port 1 already used
executing program
[  478.732063] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  478.745098] vhci_hcd vhci_hcd.0: Device attached
[  478.749064] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  478.754143] vhci_hcd: stop threads
[  478.761922] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  478.768050] vhci_hcd: release socket
[  478.772651] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  478.777858] usb usb9: check_ctrlrecip: process 14421 (syz-executor154) requesting ep 01 but needs 81
[  478.784352] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  478.790401] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  478.792229] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  478.801482] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  478.807768] vhci_hcd: disconnect device
[  478.820637] vhci_hcd vhci_hcd.0: Device attached
[  478.827379] vhci_hcd vhci_hcd.0: port 1 already used
[  478.831133] vhci_hcd vhci_hcd.0: port 2 already used
[  478.835950] usb usb9: usbfs: process 14421 (syz-executor154) did not claim interface 0 before use
[  478.843541] vhci_hcd vhci_hcd.0: Device attached
[  478.847031] vhci_hcd vhci_hcd.0: port 2 already used
[  478.864921] vhci_hcd: stop threads
[  478.864930] vhci_hcd: release socket
[  478.864941] vhci_hcd: disconnect device
[  478.865465] usb usb9: check_ctrlrecip: process 14433 (syz-executor154) requesting ep 01 but needs 81
[  478.872448] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  478.872463] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  478.872504] vhci_hcd vhci_hcd.0: Device attached
executing program
[  478.873721] vhci_hcd vhci_hcd.0: port 1 already used
[  478.886074] usb usb9: check_ctrlrecip: process 14426 (syz-executor154) requesting ep 01 but needs 81
[  478.893735] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  478.899175] vhci_hcd: stop threads
[  478.903454] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  478.904008] vhci_hcd vhci_hcd.0: Device attached
[  478.909026] vhci_hcd: release socket
[  478.927274] usb usb9: check_ctrlrecip: process 14439 (syz-executor154) requesting ep 01 but needs 81
[  478.927686] vhci_hcd: disconnect device
[  478.938502] usb usb9: check_ctrlrecip: process 14440 (syz-executor154) requesting ep 01 but needs 81
[  478.939839] vhci_hcd: stop threads
[  478.943113] vhci_hcd: connection closed
[  478.946777] usb usb9: usbfs: process 14433 (syz-executor154) did not claim interface 0 before use
[  478.954401] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  478.959879] usb usb9: check_ctrlrecip: process 14443 (syz-executor154) requesting ep 01 but needs 81
[  478.966151] vhci_hcd: release socket
executing program
executing program
[  478.975741] usb usb9: usbfs: process 14426 (syz-executor154) did not claim interface 0 before use
[  478.983043] vhci_hcd: disconnect device
[  478.991448] usb usb9: usbfs: process 14440 (syz-executor154) did not claim interface 0 before use
[  478.999791] vhci_hcd: stop threads
[  479.008245] usb usb9: usbfs: process 14439 (syz-executor154) did not claim interface 0 before use
[  479.012444] vhci_hcd: release socket
[  479.017921] usb usb9: usbfs: process 14443 (syz-executor154) did not claim interface 0 before use
executing program
executing program
executing program
[  479.025536] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  479.038162] vhci_hcd: connection closed
[  479.042142] vhci_hcd: connection closed
[  479.050655] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  479.053853] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  479.057013] vhci_hcd: connection closed
[  479.060653] vhci_hcd: connection closed
[  479.064994] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  479.076412] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  479.082072] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  479.088225] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  479.094750] vhci_hcd: unlink cleanup rx 20
[  479.104780] vhci_hcd vhci_hcd.0: port 1 already used
[  479.110540] vhci_hcd vhci_hcd.0: Device attached
[  479.122670] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  479.126265] vhci_hcd: disconnect device
[  479.130623] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  479.134576] vhci_hcd vhci_hcd.0: Device attached
[  479.138615] vhci_hcd vhci_hcd.0: port 1 already used
[  479.144284] vhci_hcd: stop threads
[  479.147633] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  479.154331] vhci_hcd: release socket
[  479.157153] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  479.158615] vhci_hcd vhci_hcd.0: Device attached
[  479.164499] vhci_hcd vhci_hcd.0: port 2 already used
[  479.166822] vhci_hcd vhci_hcd.0: port 1 already used
[  479.176505] usb usb9: check_ctrlrecip: process 14468 (syz-executor154) requesting ep 01 but needs 81
[  479.177273] vhci_hcd vhci_hcd.0: port 2 already used
[  479.183237] vhci_hcd: disconnect device
[  479.189708] vhci_hcd vhci_hcd.0: port 2 already used
[  479.192680] vhci_hcd vhci_hcd.0: port 2 already used
[  479.202220] vhci_hcd vhci_hcd.0: port 2 already used
[  479.213637] usb usb9: usbfs: process 14468 (syz-executor154) did not claim interface 0 before use
[  479.218725] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  479.227129] usb usb9: check_ctrlrecip: process 14461 (syz-executor154) requesting ep 01 but needs 81
[  479.235095] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  479.235345] vhci_hcd: stop threads
[  479.245667] usb usb9: usbfs: process 14461 (syz-executor154) did not claim interface 0 before use
[  479.252383] vhci_hcd: release socket
[  479.259727] usb usb9: check_ctrlrecip: process 14470 (syz-executor154) requesting ep 01 but needs 81
[  479.261996] vhci_hcd vhci_hcd.0: Device attached
[  479.274763] usb usb9: check_ctrlrecip: process 14469 (syz-executor154) requesting ep 01 but needs 81
[  479.285191] vhci_hcd: disconnect device
executing program
executing program
[  479.290091] usb usb9: check_ctrlrecip: process 14467 (syz-executor154) requesting ep 01 but needs 81
[  479.301055] vhci_hcd: stop threads
[  479.301062] vhci_hcd: release socket
[  479.301082] vhci_hcd: disconnect device
[  479.311455] usb usb9: usbfs: process 14470 (syz-executor154) did not claim interface 0 before use
[  479.314054] vhci_hcd: connection closed
[  479.320581] vhci_hcd: stop threads
[  479.324437] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  479.332586] vhci_hcd: release socket
[  479.335242] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  479.338435] vhci_hcd: disconnect device
[  479.346425] usb usb9: check_ctrlrecip: process 14466 (syz-executor154) requesting ep 01 but needs 81
[  479.354348] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  479.359036] usb usb9: usbfs: process 14469 (syz-executor154) did not claim interface 0 before use
[  479.360887] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  479.371101] usb usb9: usbfs: process 14467 (syz-executor154) did not claim interface 0 before use
[  479.380975] vhci_hcd: stop threads
executing program
executing program
executing program
[  479.386788] usb usb9: usbfs: process 14466 (syz-executor154) did not claim interface 0 before use
[  479.397446] vhci_hcd: release socket
[  479.400833] vhci_hcd: connection closed
[  479.407449] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  479.418274] vhci_hcd: connection closed
[  479.418599] vhci_hcd: connection closed
[  479.424625] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  479.432002] vhci_hcd vhci_hcd.0: Device attached
[  479.433300] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  479.437360] vhci_hcd: disconnect device
[  479.444770] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  479.452380] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  479.456667] vhci_hcd vhci_hcd.0: port 1 already used
[  479.460105] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  479.469466] vhci_hcd: stop threads
[  479.473531] vhci_hcd vhci_hcd.0: Device attached
[  479.478572] usb 15-2: device descriptor read/64, error -110
[  479.486978] usb usb9: check_ctrlrecip: process 14498 (syz-executor154) requesting ep 01 but needs 81
[  479.495281] vhci_hcd: release socket
[  479.500177] usb usb9: usbfs: process 14498 (syz-executor154) did not claim interface 0 before use
[  479.512661] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  479.513105] usb 11-2: device descriptor read/64, error -110
[  479.521953] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  479.523450] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  479.529546] vhci_hcd: connection closed
[  479.529740] vhci_hcd: connection closed
executing program
[  479.533546] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  479.534041] vhci_hcd vhci_hcd.0: port 1 already used
[  479.541346] vhci_hcd: disconnect device
[  479.549725] vhci_hcd vhci_hcd.0: Device attached
[  479.552723] vhci_hcd vhci_hcd.0: Device attached
[  479.554371] vhci_hcd vhci_hcd.0: port 1 already used
[  479.562585] usb usb9: check_ctrlrecip: process 14497 (syz-executor154) requesting ep 01 but needs 81
[  479.566223] vhci_hcd vhci_hcd.0: port 1 already used
[  479.571658] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  479.575945] usb usb9: usbfs: process 14497 (syz-executor154) did not claim interface 0 before use
[  479.583813] vhci_hcd vhci_hcd.0: port 2 already used
[  479.585277] vhci_hcd: stop threads
[  479.600144] vhci_hcd vhci_hcd.0: port 2 already used
[  479.609268] vhci_hcd: release socket
[  479.616120] vhci_hcd: connection closed
[  479.621009] vhci_hcd vhci_hcd.0: port 1 already used
[  479.623532] vhci_hcd: disconnect device
[  479.624707] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
executing program
[  479.631407] usb usb9: check_ctrlrecip: process 14506 (syz-executor154) requesting ep 01 but needs 81
[  479.633468] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  479.633697] vhci_hcd vhci_hcd.0: port 2 already used
[  479.637903] usb usb9: usbfs: process 14506 (syz-executor154) did not claim interface 0 before use
[  479.647481] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  479.653096] usb usb11-port2: attempt power cycle
[  479.662594] usb usb15-port2: attempt power cycle
[  479.673721] usb usb9: check_ctrlrecip: process 14504 (syz-executor154) requesting ep 01 but needs 81
[  479.676841] vhci_hcd vhci_hcd.0: Device attached
[  479.685886] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  479.715380] vhci_hcd vhci_hcd.0: port 1 already used
[  479.721904] vhci_hcd: stop threads
[  479.731533] vhci_hcd vhci_hcd.0: port 2 already used
[  479.731638] vhci_hcd: release socket
[  479.740169] vhci_hcd vhci_hcd.0: port 2 already used
[  479.740605] usb usb9: usbfs: process 14504 (syz-executor154) did not claim interface 0 before use
[  479.751043] vhci_hcd: disconnect device
[  479.757244] usb usb9: check_ctrlrecip: process 14503 (syz-executor154) requesting ep 01 but needs 81
[  479.759012] vhci_hcd: stop threads
[  479.772051] usb usb9: check_ctrlrecip: process 14520 (syz-executor154) requesting ep 01 but needs 81
[  479.775789] vhci_hcd: release socket
[  479.782438] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  479.791230] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  479.799197] usb usb9: check_ctrlrecip: process 14531 (syz-executor154) requesting ep 01 but needs 81
executing program
[  479.801834] vhci_hcd: disconnect device
[  479.810733] usb usb9: check_ctrlrecip: process 14505 (syz-executor154) requesting ep 01 but needs 81
[  479.815726] vhci_hcd vhci_hcd.0: Device attached
[  479.821863] vhci_hcd: connection closed
[  479.823460] usb usb9: usbfs: process 14503 (syz-executor154) did not claim interface 0 before use
[  479.831946] vhci_hcd: stop threads
[  479.841875] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  479.845104] vhci_hcd: release socket
[  479.851662] usb usb9: usbfs: process 14520 (syz-executor154) did not claim interface 0 before use
[  479.857063] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  479.865086] usb usb9: usbfs: process 14505 (syz-executor154) did not claim interface 0 before use
[  479.869188] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  479.874925] vhci_hcd vhci_hcd.0: Device attached
[  479.879991] usb usb9: usbfs: process 14531 (syz-executor154) did not claim interface 0 before use
[  479.885503] usb 15-2: new low-speed USB device number 4 using vhci_hcd
executing program
executing program
executing program
[  479.894063] vhci_hcd: connection closed
[  479.894556] vhci_hcd: disconnect device
[  479.909025] usb 15-2: SetAddress Request (4) to port 1
[  479.911122] usb 11-2: new low-speed USB device number 4 using vhci_hcd
[  479.916255] usb usb9: check_ctrlrecip: process 14533 (syz-executor154) requesting ep 01 but needs 81
[  479.919283] usb 11-2: SetAddress Request (4) to port 1
[  479.928305] usb usb9: usbfs: process 14533 (syz-executor154) did not claim interface 0 before use
[  479.939878] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
executing program
[  479.952717] vhci_hcd: connection closed
[  479.953326] vhci_hcd: connection closed
[  479.957317] vhci_hcd vhci_hcd.0: port 1 already used
[  479.965698] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  479.970587] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  479.981408] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  479.985410] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  480.000542] vhci_hcd: stop threads
[  480.004371] vhci_hcd: release socket
[  480.008275] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  480.009488] vhci_hcd vhci_hcd.0: port 1 already used
[  480.014071] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  480.014360] vhci_hcd vhci_hcd.0: Device attached
[  480.027417] vhci_hcd vhci_hcd.0: port 2 already used
[  480.030884] vhci_hcd vhci_hcd.0: port 2 already used
[  480.041285] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  480.043532] usb usb9: check_ctrlrecip: process 14553 (syz-executor154) requesting ep 01 but needs 81
[  480.047225] vhci_hcd: disconnect device
[  480.055961] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  480.061029] vhci_hcd: stop threads
[  480.068708] vhci_hcd vhci_hcd.0: port 1 already used
[  480.069234] vhci_hcd: release socket
[  480.077705] vhci_hcd: disconnect device
[  480.078573] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  480.082111] vhci_hcd vhci_hcd.0: port 1 already used
[  480.087471] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  480.091432] vhci_hcd vhci_hcd.0: Device attached
[  480.093155] vhci_hcd: stop threads
[  480.105756] usb usb9: usbfs: process 14553 (syz-executor154) did not claim interface 0 before use
[  480.107812] vhci_hcd vhci_hcd.0: port 2 already used
[  480.109075] vhci_hcd: release socket
[  480.120110] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  480.122434] vhci_hcd: disconnect device
[  480.125828] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  480.126024] vhci_hcd vhci_hcd.0: port 2 already used
[  480.132898] usb usb9: check_ctrlrecip: process 14545 (syz-executor154) requesting ep 01 but needs 81
[  480.139934] vhci_hcd vhci_hcd.0: Device attached
[  480.144725] vhci_hcd vhci_hcd.0: port 2 already used
[  480.164897] usb usb9: check_ctrlrecip: process 14551 (syz-executor154) requesting ep 01 but needs 81
[  480.168407] vhci_hcd: stop threads
[  480.177059] usb usb9: usbfs: process 14551 (syz-executor154) did not claim interface 0 before use
[  480.184536] vhci_hcd: release socket
[  480.190194] usb usb9: check_ctrlrecip: process 14554 (syz-executor154) requesting ep 01 but needs 81
[  480.201888] vhci_hcd: disconnect device
executing program
[  480.205277] usb usb9: check_ctrlrecip: process 14550 (syz-executor154) requesting ep 01 but needs 81
[  480.212808] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  480.216277] usb usb9: usbfs: process 14545 (syz-executor154) did not claim interface 0 before use
[  480.225106] vhci_hcd: stop threads
[  480.233073] usb usb9: check_ctrlrecip: process 14552 (syz-executor154) requesting ep 01 but needs 81
[  480.238958] vhci_hcd: release socket
[  480.245692] usb usb9: usbfs: process 14552 (syz-executor154) did not claim interface 0 before use
executing program
executing program
executing program
executing program
[  480.252736] vhci_hcd: unlink cleanup rx 19
[  480.258983] usb usb9: usbfs: process 14554 (syz-executor154) did not claim interface 0 before use
[  480.264186] vhci_hcd: connection reset by peer
[  480.274979] usb usb9: usbfs: process 14550 (syz-executor154) did not claim interface 0 before use
[  480.276344] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  480.290762] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  480.294567] vhci_hcd: connection closed
[  480.294903] vhci_hcd: connection closed
executing program
[  480.304888] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  480.305735] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  480.311904] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  480.318831] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  480.327095] usb 17-2: device descriptor read/8, error -110
[  480.333057] vhci_hcd vhci_hcd.0: port 1 already used
[  480.338656] vhci_hcd: disconnect device
[  480.345888] vhci_hcd vhci_hcd.0: port 2 already used
[  480.353378] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  480.355095] usb usb9: check_ctrlrecip: process 14589 (syz-executor154) requesting ep 01 but needs 81
[  480.361673] vhci_hcd vhci_hcd.0: Device attached
[  480.367597] vhci_hcd vhci_hcd.0: port 1 already used
[  480.378194] vhci_hcd: stop threads
[  480.380547] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  480.385213] vhci_hcd: release socket
[  480.388667] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
executing program
[  480.389879] usb usb9: usbfs: process 14589 (syz-executor154) did not claim interface 0 before use
[  480.401532] vhci_hcd vhci_hcd.0: port 1 already used
[  480.405761] vhci_hcd vhci_hcd.0: Device attached
[  480.414433] vhci_hcd vhci_hcd.0: port 1 already used
[  480.419561] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  480.424919] vhci_hcd: disconnect device
[  480.429074] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  480.430173] vhci_hcd vhci_hcd.0: Device attached
[  480.449195] vhci_hcd vhci_hcd.0: port 2 already used
[  480.452431] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  480.456155] vhci_hcd: stop threads
[  480.463599] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  480.471610] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  480.472516] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  480.478298] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  480.487483] vhci_hcd vhci_hcd.0: port 1 already used
[  480.498197] vhci_hcd: release socket
[  480.498620] vhci_hcd vhci_hcd.0: Device attached
[  480.504618] usb usb9: check_ctrlrecip: process 14581 (syz-executor154) requesting ep 01 but needs 81
[  480.508239] vhci_hcd vhci_hcd.0: Device attached
[  480.516367] vhci_hcd vhci_hcd.0: port 2 already used
[  480.522741] vhci_hcd: disconnect device
[  480.530629] vhci_hcd: stop threads
[  480.534555] vhci_hcd vhci_hcd.0: port 2 already used
[  480.541266] usb usb9: check_ctrlrecip: process 14586 (syz-executor154) requesting ep 01 but needs 81
[  480.543039] vhci_hcd: release socket
[  480.550542] usb usb9: usbfs: process 14586 (syz-executor154) did not claim interface 0 before use
[  480.551340] usb usb9: check_ctrlrecip: process 14584 (syz-executor154) requesting ep 01 but needs 81
[  480.558801] vhci_hcd: disconnect device
[  480.564183] usb usb9: check_ctrlrecip: process 14587 (syz-executor154) requesting ep 01 but needs 81
[  480.576395] vhci_hcd: stop threads
[  480.577128] usb usb9: check_ctrlrecip: process 14588 (syz-executor154) requesting ep 01 but needs 81
[  480.589482] vhci_hcd: release socket
[  480.590516] usb usb9: check_ctrlrecip: process 14606 (syz-executor154) requesting ep 01 but needs 81
[  480.602130] vhci_hcd: disconnect device
[  480.604089] usb usb9: usbfs: process 14581 (syz-executor154) did not claim interface 0 before use
[  480.615225] vhci_hcd: stop threads
[  480.617302] usb usb9: usbfs: process 14586 (syz-executor154) did not claim interface 0 before use
[  480.627476] vhci_hcd: release socket
[  480.629136] usb usb9: usbfs: process 14584 (syz-executor154) did not claim interface 0 before use
[  480.640027] vhci_hcd: disconnect device
[  480.643391] usb usb9: usbfs: process 14587 (syz-executor154) did not claim interface 0 before use
[  480.654758] vhci_hcd: stop threads
[  480.656166] usb usb9: usbfs: process 14588 (syz-executor154) did not claim interface 0 before use
[  480.666562] vhci_hcd: release socket
[  480.667828] usb usb9: usbfs: process 14606 (syz-executor154) did not claim interface 0 before use
[  480.679180] vhci_hcd: disconnect device
[  480.682594] vhci_hcd: connection closed
[  480.682714] vhci_hcd: connection closed
[  480.697647] vhci_hcd: connection closed
[  480.702171] vhci_hcd: stop threads
executing program
executing program
executing program
executing program
executing program
[  480.702299] vhci_hcd: connection reset by peer
[  480.706368] vhci_hcd: connection closed
[  480.710460] vhci_hcd: release socket
[  480.719091] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  480.728349] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  480.730182] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  480.737759] vhci_hcd: disconnect device
[  480.745313] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  480.752272] vhci_hcd: stop threads
executing program
[  480.756780] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  480.760119] vhci_hcd vhci_hcd.0: port 1 already used
[  480.768785] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  480.776312] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  480.779831] vhci_hcd: release socket
[  480.785493] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  480.789883] vhci_hcd vhci_hcd.0: Device attached
[  480.798028] vhci_hcd: disconnect device
[  480.805064] usb usb9: check_ctrlrecip: process 14627 (syz-executor154) requesting ep 01 but needs 81
[  480.806128] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  480.814769] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  480.820120] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  480.825898] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  480.832837] vhci_hcd: stop threads
[  480.843268] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  480.849075] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  480.851662] vhci_hcd vhci_hcd.0: Device attached
[  480.856294] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  480.865273] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  480.866416] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  480.872197] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  480.879379] vhci_hcd: release socket
[  480.889959] vhci_hcd vhci_hcd.0: Device attached
[  480.892396] vhci_hcd vhci_hcd.0: Device attached
[  480.894901] vhci_hcd vhci_hcd.0: port 1 already used
[  480.900548] vhci_hcd vhci_hcd.0: Device attached
[  480.905519] usb usb9: usbfs: process 14627 (syz-executor154) did not claim interface 0 before use
[  480.917573] vhci_hcd vhci_hcd.0: port 2 already used
[  480.919071] vhci_hcd: disconnect device
[  480.927339] vhci_hcd vhci_hcd.0: Device attached
[  480.928882] vhci_hcd: stop threads
[  480.935811] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  480.937721] vhci_hcd: release socket
[  480.941931] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  480.942479] usb usb9: check_ctrlrecip: process 14626 (syz-executor154) requesting ep 01 but needs 81
executing program
executing program
[  480.946788] vhci_hcd vhci_hcd.0: port 2 already used
[  480.959235] vhci_hcd vhci_hcd.0: Device attached
[  480.962400] vhci_hcd vhci_hcd.0: port 2 already used
[  480.969014] usb usb9: check_ctrlrecip: process 14622 (syz-executor154) requesting ep 01 but needs 81
[  480.972848] vhci_hcd: disconnect device
[  480.981494] vhci_hcd: connection closed
[  480.987558] usb usb9: usbfs: process 14622 (syz-executor154) did not claim interface 0 before use
[  480.993691] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  481.000227] vhci_hcd: connection closed
[  481.004773] usb usb9: check_ctrlrecip: process 14625 (syz-executor154) requesting ep 01 but needs 81
[  481.013117] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  481.016227] usb usb9: check_ctrlrecip: process 14623 (syz-executor154) requesting ep 01 but needs 81
[  481.025171] vhci_hcd: stop threads
[  481.036945] usb usb9: check_ctrlrecip: process 14624 (syz-executor154) requesting ep 01 but needs 81
[  481.043228] vhci_hcd vhci_hcd.0: port 1 already used
[  481.048969] usb usb9: usbfs: process 14624 (syz-executor154) did not claim interface 0 before use
[  481.055074] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  481.063601] usb usb9: usbfs: process 14626 (syz-executor154) did not claim interface 0 before use
[  481.068547] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  481.068941] vhci_hcd: release socket
[  481.078700] usb usb9: usbfs: process 14625 (syz-executor154) did not claim interface 0 before use
[  481.084839] vhci_hcd vhci_hcd.0: Device attached
executing program
executing program
[  481.100263] usb usb9: usbfs: process 14623 (syz-executor154) did not claim interface 0 before use
[  481.103855] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  481.108422] usb usb9: usbfs: process 14624 (syz-executor154) did not claim interface 0 before use
[  481.117269] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  481.119857] vhci_hcd: disconnect device
[  481.134369] vhci_hcd: connection closed
[  481.136461] vhci_hcd: connection reset by peer
[  481.139464] vhci_hcd: connection closed
[  481.141972] vhci_hcd vhci_hcd.0: Device attached
[  481.147163] vhci_hcd: connection closed
executing program
executing program
[  481.149142] vhci_hcd: connection closed
[  481.154074] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  481.160817] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  481.166549] usb usb9: check_ctrlrecip: process 14656 (syz-executor154) requesting ep 01 but needs 81
[  481.171951] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  481.176989] vhci_hcd: stop threads
[  481.186621] vhci_hcd vhci_hcd.0: port 1 already used
[  481.193500] vhci_hcd vhci_hcd.0: port 2 already used
[  481.206314] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  481.210811] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  481.214276] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  481.218413] vhci_hcd vhci_hcd.0: port 1 already used
[  481.222493] usb usb9: usbfs: process 14656 (syz-executor154) did not claim interface 0 before use
[  481.228136] vhci_hcd vhci_hcd.0: Device attached
[  481.235466] vhci_hcd vhci_hcd.0: port 1 already used
[  481.246984] vhci_hcd: release socket
[  481.250143] usb usb9: check_ctrlrecip: process 14654 (syz-executor154) requesting ep 01 but needs 81
[  481.257532] vhci_hcd: disconnect device
[  481.259343] vhci_hcd vhci_hcd.0: port 1 already used
[  481.266508] usb usb9: check_ctrlrecip: process 14665 (syz-executor154) requesting ep 01 but needs 81
[  481.273904] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  481.279604] vhci_hcd vhci_hcd.0: port 2 already used
[  481.281195] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  481.282297] vhci_hcd vhci_hcd.0: Device attached
executing program
[  481.295390] vhci_hcd: stop threads
[  481.297432] vhci_hcd vhci_hcd.0: port 2 already used
[  481.302488] usb usb9: usbfs: process 14654 (syz-executor154) did not claim interface 0 before use
[  481.310171] vhci_hcd: connection closed
[  481.314144] vhci_hcd: release socket
[  481.320813] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  481.322484] vhci_hcd: disconnect device
[  481.334748] usb usb9: usbfs: process 14665 (syz-executor154) did not claim interface 0 before use
[  481.336744] vhci_hcd vhci_hcd.0: port 1 already used
executing program
executing program
[  481.339465] usb usb9: check_ctrlrecip: process 14668 (syz-executor154) requesting ep 01 but needs 81
[  481.346605] vhci_hcd: stop threads
[  481.358275] usb usb9: check_ctrlrecip: process 14666 (syz-executor154) requesting ep 01 but needs 81
[  481.360550] vhci_hcd: release socket
[  481.367123] usb usb9: check_ctrlrecip: process 14667 (syz-executor154) requesting ep 01 but needs 81
[  481.375140] vhci_hcd vhci_hcd.0: port 2 already used
[  481.381566] vhci_hcd: connection closed
[  481.382109] usb usb9: usbfs: process 14668 (syz-executor154) did not claim interface 0 before use
[  481.388932] vhci_hcd: connection closed
[  481.390228] vhci_hcd: disconnect device
[  481.398940] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  481.402252] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  481.405359] usb usb9: usbfs: process 14666 (syz-executor154) did not claim interface 0 before use
[  481.410139] vhci_hcd vhci_hcd.0: port 1 already used
[  481.424753] usb usb9: check_ctrlrecip: process 14689 (syz-executor154) requesting ep 01 but needs 81
executing program
executing program
executing program
[  481.426981] vhci_hcd: stop threads
[  481.437708] usb usb9: usbfs: process 14667 (syz-executor154) did not claim interface 0 before use
[  481.442493] vhci_hcd: release socket
[  481.450285] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  481.455848] vhci_hcd: disconnect device
[  481.464622] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  481.473054] usb usb9: usbfs: process 14689 (syz-executor154) did not claim interface 0 before use
[  481.482344] vhci_hcd: connection closed
[  481.484446] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  481.488009] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  481.492337] vhci_hcd vhci_hcd.0: port 1 already used
[  481.502576] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  481.507423] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  481.514044] vhci_hcd vhci_hcd.0: Device attached
[  481.517901] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  481.518818] vhci_hcd: stop threads
[  481.529902] vhci_hcd vhci_hcd.0: port 1 already used
executing program
[  481.530958] vhci_hcd vhci_hcd.0: Device attached
[  481.543363] vhci_hcd vhci_hcd.0: port 1 already used
[  481.544986] vhci_hcd: release socket
[  481.550064] vhci_hcd vhci_hcd.0: port 2 already used
[  481.558468] vhci_hcd: disconnect device
[  481.564502] usb usb9: check_ctrlrecip: process 14705 (syz-executor154) requesting ep 01 but needs 81
[  481.571824] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  481.577530] vhci_hcd vhci_hcd.0: port 2 already used
[  481.578745] vhci_hcd: stop threads
[  481.586323] usb usb9: usbfs: process 14705 (syz-executor154) did not claim interface 0 before use
[  481.587754] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  481.601019] usb usb9: check_ctrlrecip: process 14698 (syz-executor154) requesting ep 01 but needs 81
[  481.603752] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  481.608949] usb usb9: usbfs: process 14698 (syz-executor154) did not claim interface 0 before use
[  481.612918] vhci_hcd: release socket
[  481.626868] vhci_hcd vhci_hcd.0: port 2 already used
[  481.627643] vhci_hcd: disconnect device
executing program
[  481.636752] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  481.644036] vhci_hcd vhci_hcd.0: Device attached
[  481.652474] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  481.661792] vhci_hcd vhci_hcd.0: Device attached
[  481.666755] vhci_hcd vhci_hcd.0: port 2 already used
[  481.676020] usb usb9: check_ctrlrecip: process 14697 (syz-executor154) requesting ep 01 but needs 81
[  481.676400] vhci_hcd: stop threads
[  481.688553] usb usb9: check_ctrlrecip: process 14706 (syz-executor154) requesting ep 01 but needs 81
executing program
[  481.695973] vhci_hcd: release socket
[  481.707317] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  481.715786] vhci_hcd: disconnect device
[  481.720472] vhci_hcd: connection closed
[  481.723707] usb usb9: usbfs: process 14706 (syz-executor154) did not claim interface 0 before use
[  481.727605] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  481.735842] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  481.743467] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  481.743654] vhci_hcd: stop threads
[  481.752853] usb usb9: check_ctrlrecip: process 14719 (syz-executor154) requesting ep 01 but needs 81
[  481.756989] vhci_hcd: release socket
[  481.768702] usb usb9: usbfs: process 14697 (syz-executor154) did not claim interface 0 before use
[  481.776706] vhci_hcd vhci_hcd.0: Device attached
[  481.784069] usb usb9: check_ctrlrecip: process 14707 (syz-executor154) requesting ep 01 but needs 81
[  481.790063] vhci_hcd: disconnect device
[  481.799054] usb usb9: usbfs: process 14719 (syz-executor154) did not claim interface 0 before use
executing program
executing program
[  481.805370] vhci_hcd vhci_hcd.0: port 2 already used
[  481.810568] vhci_hcd: connection closed
[  481.811189] usb usb9: usbfs: process 14707 (syz-executor154) did not claim interface 0 before use
[  481.819476] vhci_hcd vhci_hcd.0: port 1 already used
[  481.830147] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  481.835002] vhci_hcd: stop threads
[  481.840587] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  481.847587] vhci_hcd: release socket
executing program
executing program
[  481.853914] usb usb9: check_ctrlrecip: process 14730 (syz-executor154) requesting ep 01 but needs 81
[  481.858949] vhci_hcd: unlink cleanup rx 17
[  481.866380] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  481.872166] vhci_hcd: disconnect device
[  481.875647] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  481.879304] usb 13-2: device descriptor read/8, error -110
[  481.881946] vhci_hcd vhci_hcd.0: port 2 already used
[  481.887040] vhci_hcd: connection closed
[  481.887581] usb usb9: usbfs: process 14730 (syz-executor154) did not claim interface 0 before use
executing program
[  481.895905] vhci_hcd: connection closed
[  481.897480] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  481.906516] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  481.908899] vhci_hcd vhci_hcd.0: Device attached
[  481.919405] vhci_hcd vhci_hcd.0: port 1 already used
[  481.922943] usb usb9: check_ctrlrecip: process 14732 (syz-executor154) requesting ep 01 but needs 81
[  481.930558] vhci_hcd: stop threads
[  481.937471] vhci_hcd: connection closed
[  481.939512] usb usb9: usbfs: process 14732 (syz-executor154) did not claim interface 0 before use
[  481.945588] vhci_hcd: release socket
[  481.956952] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  481.961308] vhci_hcd vhci_hcd.0: port 2 already used
[  481.962802] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  481.972114] vhci_hcd vhci_hcd.0: port 1 already used
[  481.975250] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  481.975562] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  481.991902] vhci_hcd: disconnect device
executing program
[  481.993499] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  481.994619] vhci_hcd vhci_hcd.0: Device attached
[  482.002973] vhci_hcd: stop threads
[  482.006198] vhci_hcd vhci_hcd.0: port 1 already used
[  482.011861] usb usb13-port2: unable to enumerate USB device
[  482.016219] vhci_hcd vhci_hcd.0: Device attached
[  482.027063] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  482.033778] usb usb9: check_ctrlrecip: process 14741 (syz-executor154) requesting ep 01 but needs 81
[  482.035627] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  482.044813] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  482.047927] usb usb9: check_ctrlrecip: process 14742 (syz-executor154) requesting ep 01 but needs 81
[  482.054442] vhci_hcd: release socket
[  482.061900] vhci_hcd vhci_hcd.0: port 2 already used
[  482.071496] vhci_hcd vhci_hcd.0: Device attached
[  482.076529] vhci_hcd vhci_hcd.0: port 2 already used
[  482.090263] vhci_hcd: disconnect device
[  482.094418] usb usb9: usbfs: process 14741 (syz-executor154) did not claim interface 0 before use
executing program
[  482.102045] vhci_hcd vhci_hcd.0: port 1 already used
[  482.105215] usb usb9: usbfs: process 14742 (syz-executor154) did not claim interface 0 before use
[  482.114060] vhci_hcd vhci_hcd.0: port 2 already used
[  482.120003] usb usb9: check_ctrlrecip: process 14755 (syz-executor154) requesting ep 01 but needs 81
[  482.123408] vhci_hcd: stop threads
[  482.133350] usb usb9: check_ctrlrecip: process 14750 (syz-executor154) requesting ep 01 but needs 81
[  482.143396] vhci_hcd: release socket
executing program
[  482.147012] usb usb9: check_ctrlrecip: process 14749 (syz-executor154) requesting ep 01 but needs 81
[  482.151744] vhci_hcd: connection closed
[  482.152853] vhci_hcd: disconnect device
[  482.159062] vhci_hcd: connection closed
[  482.162234] usb usb9: check_ctrlrecip: process 14768 (syz-executor154) requesting ep 01 but needs 81
[  482.168778] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  482.174031] usb usb9: usbfs: process 14755 (syz-executor154) did not claim interface 0 before use
[  482.180076] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
executing program
[  482.184264] usb usb9: usbfs: process 14750 (syz-executor154) did not claim interface 0 before use
[  482.196782] vhci_hcd vhci_hcd.0: port 1 already used
[  482.202597] usb usb9: usbfs: process 14749 (syz-executor154) did not claim interface 0 before use
[  482.213439] vhci_hcd: stop threads
[  482.218663] usb usb9: usbfs: process 14768 (syz-executor154) did not claim interface 0 before use
[  482.229600] vhci_hcd: release socket
[  482.232627] vhci_hcd: connection closed
[  482.240451] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
executing program
[  482.244225] vhci_hcd: disconnect device
[  482.245075] vhci_hcd vhci_hcd.0: port 1 already used
[  482.255277] vhci_hcd: connection closed
[  482.255893] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  482.260269] vhci_hcd: stop threads
[  482.262121] vhci_hcd vhci_hcd.0: port 1 already used
[  482.268592] vhci_hcd: release socket
[  482.268930] vhci_hcd vhci_hcd.0: port 2 already used
[  482.274359] vhci_hcd vhci_hcd.0: port 1 already used
[  482.285511] usb usb9: check_ctrlrecip: process 14779 (syz-executor154) requesting ep 01 but needs 81
[  482.291252] vhci_hcd vhci_hcd.0: port 2 already used
[  482.299462] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  482.303631] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  482.308507] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  482.311946] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  482.312436] vhci_hcd vhci_hcd.0: Device attached
[  482.328077] usb usb9: usbfs: process 14779 (syz-executor154) did not claim interface 0 before use
executing program
[  482.334554] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  482.343916] vhci_hcd: vhci_device speed not set
[  482.347247] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  482.357058] usb usb9: check_ctrlrecip: process 14786 (syz-executor154) requesting ep 01 but needs 81
[  482.359286] vhci_hcd: disconnect device
[  482.374135] usb usb9: usbfs: process 14786 (syz-executor154) did not claim interface 0 before use
[  482.378504] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
executing program
executing program
[  482.395264] usb usb9: check_ctrlrecip: process 14781 (syz-executor154) requesting ep 01 but needs 81
[  482.398556] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  482.399968] vhci_hcd vhci_hcd.0: port 1 already used
[  482.414223] usb usb9: usbfs: process 14781 (syz-executor154) did not claim interface 0 before use
[  482.424503] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  482.434792] vhci_hcd vhci_hcd.0: Device attached
[  482.434971] vhci_hcd: connection closed
[  482.435532] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  482.448254] usb 13-3: new full-speed USB device number 6 using vhci_hcd
[  482.452094] vhci_hcd vhci_hcd.0: Device attached
[  482.456855] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  482.462952] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  482.472954] usb usb9: check_ctrlrecip: process 14787 (syz-executor154) requesting ep 01 but needs 81
[  482.475154] vhci_hcd: stop threads
[  482.479380] usb usb9: usbfs: process 14787 (syz-executor154) did not claim interface 0 before use
[  482.485395] vhci_hcd vhci_hcd.0: port 2 already used
executing program
[  482.499339] vhci_hcd: connection closed
[  482.500671] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  482.501213] vhci_hcd vhci_hcd.0: port 1 already used
[  482.504564] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  482.513805] vhci_hcd: release socket
[  482.527227] vhci_hcd vhci_hcd.0: Device attached
[  482.530468] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  482.538288] usb usb9: check_ctrlrecip: process 14798 (syz-executor154) requesting ep 01 but needs 81
[  482.541782] vhci_hcd vhci_hcd.0: port 1 already used
executing program
[  482.548074] usb usb9: usbfs: process 14798 (syz-executor154) did not claim interface 0 before use
[  482.549720] vhci_hcd: disconnect device
[  482.560408] usb usb9: check_ctrlrecip: process 14790 (syz-executor154) requesting ep 01 but needs 81
[  482.566640] vhci_hcd: stop threads
[  482.576306] vhci_hcd: connection closed
[  482.576795] usb usb9: usbfs: process 14790 (syz-executor154) did not claim interface 0 before use
[  482.580286] vhci_hcd vhci_hcd.0: port 2 already used
[  482.581043] vhci_hcd: connection closed
executing program
executing program
[  482.581881] vhci_hcd: release socket
[  482.591262] usb usb9: check_ctrlrecip: process 14808 (syz-executor154) requesting ep 01 but needs 81
[  482.593758] vhci_hcd vhci_hcd.0: port 2 already used
[  482.601231] usb usb9: usbfs: process 14808 (syz-executor154) did not claim interface 0 before use
[  482.609991] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  482.610612] vhci_hcd vhci_hcd.0: port 1 already used
[  482.615460] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
executing program
[  482.620408] usb usb9: check_ctrlrecip: process 14807 (syz-executor154) requesting ep 01 but needs 81
[  482.623069] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  482.634110] vhci_hcd vhci_hcd.0: Device attached
[  482.639331] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  482.647136] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  482.655765] vhci_hcd vhci_hcd.0: port 1 already used
[  482.660700] vhci_hcd: disconnect device
[  482.665783] vhci_hcd vhci_hcd.0: port 2 already used
[  482.680472] usb usb9: usbfs: process 14807 (syz-executor154) did not claim interface 0 before use
[  482.682969] vhci_hcd vhci_hcd.0: port 2 already used
[  482.695463] usb usb9: check_ctrlrecip: process 14818 (syz-executor154) requesting ep 01 but needs 81
[  482.703437] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  482.708898] vhci_hcd: stop threads
[  482.711274] vhci_hcd vhci_hcd.0: port 1 already used
[  482.715512] vhci_hcd vhci_hcd.0: port 1 already used
[  482.724884] vhci_hcd vhci_hcd.0: port 2 already used
[  482.734933] vhci_hcd: release socket
[  482.739516] usb usb9: usbfs: process 14818 (syz-executor154) did not claim interface 0 before use
[  482.748996] vhci_hcd: disconnect device
[  482.750553] vhci_hcd vhci_hcd.0: port 1 already used
[  482.761969] usb usb9: check_ctrlrecip: process 14830 (syz-executor154) requesting ep 01 but needs 81
[  482.766477] vhci_hcd vhci_hcd.0: port 2 already used
[  482.769195] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  482.780207] vhci_hcd vhci_hcd.0: port 2 already used
[  482.782107] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
executing program
[  482.789258] vhci_hcd: stop threads
[  482.799508] usb usb9: check_ctrlrecip: process 14809 (syz-executor154) requesting ep 01 but needs 81
[  482.805413] vhci_hcd vhci_hcd.0: Device attached
[  482.808482] usb usb9: check_ctrlrecip: process 14828 (syz-executor154) requesting ep 01 but needs 81
[  482.816711] vhci_hcd: release socket
[  482.821332] usb usb9: check_ctrlrecip: process 14842 (syz-executor154) requesting ep 01 but needs 81
[  482.827956] vhci_hcd: disconnect device
[  482.833527] usb usb9: usbfs: process 14828 (syz-executor154) did not claim interface 0 before use
[  482.842813] vhci_hcd: stop threads
[  482.849026] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  482.851988] vhci_hcd: release socket
[  482.860530] usb usb9: usbfs: process 14830 (syz-executor154) did not claim interface 0 before use
[  482.866911] vhci_hcd: disconnect device
[  482.875351] usb usb9: usbfs: process 14809 (syz-executor154) did not claim interface 0 before use
[  482.880521] vhci_hcd: stop threads
[  482.884838] usb usb9: check_ctrlrecip: process 14831 (syz-executor154) requesting ep 01 but needs 81
executing program
executing program
executing program
[  482.891057] vhci_hcd: release socket
[  482.898247] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  482.903420] vhci_hcd: disconnect device
[  482.909993] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  482.910388] usb usb9: usbfs: process 14842 (syz-executor154) did not claim interface 0 before use
[  482.918512] vhci_hcd: stop threads
[  482.923203] vhci_hcd vhci_hcd.0: Device attached
[  482.929247] vhci_hcd: release socket
executing program
executing program
[  482.934000] usb usb9: usbfs: process 14831 (syz-executor154) did not claim interface 0 before use
[  482.940243] vhci_hcd: connection closed
[  482.942398] vhci_hcd: disconnect device
[  482.948631] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  482.956059] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  482.961351] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  482.965973] vhci_hcd vhci_hcd.0: port 1 already used
[  482.977479] vhci_hcd vhci_hcd.0: port 2 already used
[  482.985590] vhci_hcd: connection closed
[  482.985910] vhci_hcd: stop threads
[  482.990331] usb usb9: check_ctrlrecip: process 14857 (syz-executor154) requesting ep 01 but needs 81
[  483.000091] vhci_hcd: release socket
[  483.004510] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  483.011939] vhci_hcd vhci_hcd.0: port 2 already used
[  483.014369] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  483.016808] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  483.023971] vhci_hcd: disconnect device
[  483.031769] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  483.037406] vhci_hcd vhci_hcd.0: port 1 already used
[  483.041353] vhci_hcd vhci_hcd.0: Device attached
[  483.049501] vhci_hcd: stop threads
[  483.054096] usb usb9: check_ctrlrecip: process 14862 (syz-executor154) requesting ep 01 but needs 81
[  483.062089] vhci_hcd: release socket
[  483.065833] usb usb9: usbfs: process 14857 (syz-executor154) did not claim interface 0 before use
[  483.077777] vhci_hcd: disconnect device
[  483.083301] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  483.088598] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  483.094881] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  483.098581] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  483.108005] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  483.117303] vhci_hcd: stop threads
[  483.117313] vhci_hcd: release socket
[  483.123096] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  483.123436] usb usb9: usbfs: process 14862 (syz-executor154) did not claim interface 0 before use
[  483.131061] vhci_hcd: disconnect device
executing program
executing program
[  483.138230] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  483.148436] vhci_hcd vhci_hcd.0: Device attached
[  483.149895] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  483.150132] vhci_hcd vhci_hcd.0: Device attached
[  483.164257] vhci_hcd: stop threads
[  483.166071] vhci_hcd vhci_hcd.0: Device attached
[  483.170682] vhci_hcd: release socket
[  483.176148] vhci_hcd: connection closed
[  483.179541] vhci_hcd vhci_hcd.0: Device attached
[  483.184681] usb usb9: check_ctrlrecip: process 14863 (syz-executor154) requesting ep 01 but needs 81
executing program
[  483.189198] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  483.197308] vhci_hcd: disconnect device
[  483.203636] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  483.206201] usb usb9: usbfs: process 14863 (syz-executor154) did not claim interface 0 before use
[  483.210475] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  483.217530] usb usb9: check_ctrlrecip: process 14861 (syz-executor154) requesting ep 01 but needs 81
[  483.222147] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
executing program
[  483.222670] vhci_hcd vhci_hcd.0: port 2 already used
[  483.235747] vhci_hcd: connection closed
[  483.236278] usb usb9: usbfs: process 14861 (syz-executor154) did not claim interface 0 before use
[  483.243372] vhci_hcd vhci_hcd.0: port 1 already used
[  483.256539] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  483.265815] vhci_hcd vhci_hcd.0: port 1 already used
[  483.276319] vhci_hcd: connection closed
[  483.280549] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  483.281816] vhci_hcd: connection closed
[  483.282203] vhci_hcd vhci_hcd.0: Device attached
[  483.294382] vhci_hcd vhci_hcd.0: port 1 already used
[  483.297509] usb usb9: check_ctrlrecip: process 14870 (syz-executor154) requesting ep 01 but needs 81
[  483.307731] vhci_hcd vhci_hcd.0: port 1 already used
[  483.308548] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  483.316767] vhci_hcd vhci_hcd.0: port 2 already used
[  483.319613] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  483.320345] usb usb9: usbfs: process 14870 (syz-executor154) did not claim interface 0 before use
executing program
[  483.331081] vhci_hcd vhci_hcd.0: Device attached
[  483.334292] usb usb9: check_ctrlrecip: process 14896 (syz-executor154) requesting ep 01 but needs 81
[  483.343063] vhci_hcd: stop threads
[  483.349780] usb usb9: check_ctrlrecip: process 14871 (syz-executor154) requesting ep 01 but needs 81
[  483.360363] vhci_hcd: release socket
[  483.366259] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  483.377226] vhci_hcd vhci_hcd.0: port 2 already used
[  483.379785] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
executing program
[  483.380452] vhci_hcd vhci_hcd.0: Device attached
[  483.396258] usb usb9: usbfs: process 14896 (syz-executor154) did not claim interface 0 before use
[  483.403951] vhci_hcd: disconnect device
[  483.405858] vhci_hcd: connection closed
[  483.411367] usb usb9: usbfs: process 14871 (syz-executor154) did not claim interface 0 before use
[  483.413371] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  483.420016] usb usb9: check_ctrlrecip: process 14897 (syz-executor154) requesting ep 01 but needs 81
[  483.424271] vhci_hcd: stop threads
executing program
executing program
[  483.440245] usb usb9: usbfs: process 14897 (syz-executor154) did not claim interface 0 before use
[  483.446971] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  483.456569] usb usb9: check_ctrlrecip: process 14885 (syz-executor154) requesting ep 01 but needs 81
[  483.464984] vhci_hcd vhci_hcd.0: port 1 already used
[  483.473622] usb usb9: check_ctrlrecip: process 14886 (syz-executor154) requesting ep 01 but needs 81
[  483.478939] vhci_hcd: release socket
executing program
executing program
[  483.489690] usb usb9: usbfs: process 14885 (syz-executor154) did not claim interface 0 before use
[  483.494564] vhci_hcd: connection closed
[  483.494681] vhci_hcd: connection closed
[  483.503326] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  483.506382] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  483.507971] vhci_hcd vhci_hcd.0: port 2 already used
[  483.516111] usb usb9: usbfs: process 14886 (syz-executor154) did not claim interface 0 before use
[  483.525208] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  483.532829] vhci_hcd: disconnect device
[  483.536518] vhci_hcd: connection closed
[  483.536662] vhci_hcd: connection closed
[  483.548098] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  483.553787] usb usb9: check_ctrlrecip: process 14912 (syz-executor154) requesting ep 01 but needs 81
[  483.556174] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  483.566170] vhci_hcd vhci_hcd.0: port 1 already used
[  483.573232] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  483.579648] usb usb9: usbfs: process 14912 (syz-executor154) did not claim interface 0 before use
[  483.582760] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  483.583187] vhci_hcd: stop threads
[  483.594164] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  483.600193] vhci_hcd vhci_hcd.0: Device attached
[  483.606921] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  483.611948] vhci_hcd vhci_hcd.0: port 2 already used
[  483.613408] vhci_hcd vhci_hcd.0: port 1 already used
[  483.618746] vhci_hcd vhci_hcd.0: port 1 already used
[  483.627447] vhci_hcd: release socket
executing program
executing program
[  483.639853] usb usb9: check_ctrlrecip: process 14920 (syz-executor154) requesting ep 01 but needs 81
[  483.645330] vhci_hcd vhci_hcd.0: port 2 already used
[  483.652163] usb usb9: usbfs: process 14920 (syz-executor154) did not claim interface 0 before use
[  483.655846] vhci_hcd vhci_hcd.0: port 2 already used
[  483.662381] vhci_hcd vhci_hcd.0: Device attached
[  483.666519] vhci_hcd: disconnect device
[  483.678856] usb usb9: check_ctrlrecip: process 14925 (syz-executor154) requesting ep 01 but needs 81
[  483.687567] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  483.693188] usb usb9: check_ctrlrecip: process 14923 (syz-executor154) requesting ep 01 but needs 81
[  483.700283] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  483.705469] usb usb9: usbfs: process 14925 (syz-executor154) did not claim interface 0 before use
[  483.710264] vhci_hcd vhci_hcd.0: port 1 already used
[  483.712024] vhci_hcd vhci_hcd.0: port 2 already used
[  483.718479] usb usb9: check_ctrlrecip: process 14914 (syz-executor154) requesting ep 01 but needs 81
executing program
executing program
[  483.722275] vhci_hcd: stop threads
[  483.729048] vhci_hcd vhci_hcd.0: port 2 already used
[  483.738523] vhci_hcd vhci_hcd.0: port 1 already used
[  483.746094] usb usb9: usbfs: process 14914 (syz-executor154) did not claim interface 0 before use
[  483.757397] vhci_hcd: release socket
[  483.770634] usb usb9: usbfs: process 14923 (syz-executor154) did not claim interface 0 before use
[  483.776571] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  483.785815] usb usb9: check_ctrlrecip: process 14921 (syz-executor154) requesting ep 01 but needs 81
executing program
executing program
[  483.789350] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  483.792033] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  483.807125] vhci_hcd: connection closed
[  483.807382] usb usb9: usbfs: process 14921 (syz-executor154) did not claim interface 0 before use
[  483.813192] vhci_hcd: connection closed
[  483.813574] vhci_hcd vhci_hcd.0: Device attached
[  483.823028] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  483.829254] usb usb9: check_ctrlrecip: process 14942 (syz-executor154) requesting ep 01 but needs 81
[  483.833427] vhci_hcd vhci_hcd.0: port 2 already used
[  483.843612] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  483.849026] vhci_hcd: disconnect device
[  483.854844] usb usb9: usbfs: process 14942 (syz-executor154) did not claim interface 0 before use
[  483.863108] vhci_hcd vhci_hcd.0: port 1 already used
[  483.874417] vhci_hcd: connection closed
[  483.878525] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  483.879696] vhci_hcd: stop threads
[  483.886761] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  483.892480] usb usb9: check_ctrlrecip: process 14945 (syz-executor154) requesting ep 01 but needs 81
[  483.897600] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  483.911132] vhci_hcd: release socket
[  483.914101] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  483.914922] vhci_hcd vhci_hcd.0: port 1 already used
[  483.925117] usb usb9: usbfs: process 14945 (syz-executor154) did not claim interface 0 before use
[  483.933572] vhci_hcd vhci_hcd.0: port 1 already used
executing program
[  483.946346] vhci_hcd: disconnect device
[  483.948307] vhci_hcd vhci_hcd.0: port 1 already used
[  483.953863] vhci_hcd: stop threads
[  483.960280] vhci_hcd vhci_hcd.0: port 2 already used
[  483.967433] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  483.973215] vhci_hcd vhci_hcd.0: Device attached
[  483.977671] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  483.984269] vhci_hcd: release socket
[  483.988150] vhci_hcd vhci_hcd.0: port 2 already used
[  483.992869] vhci_hcd vhci_hcd.0: Device attached
[  483.997402] usb usb9: check_ctrlrecip: process 14966 (syz-executor154) requesting ep 01 but needs 81
[  484.005195] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  484.008389] usb usb9: usbfs: process 14966 (syz-executor154) did not claim interface 0 before use
[  484.014388] vhci_hcd: disconnect device
[  484.017461] vhci_hcd vhci_hcd.0: port 2 already used
[  484.027512] vhci_hcd: stop threads
[  484.037049] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  484.047894] vhci_hcd: release socket
executing program
[  484.052648] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  484.053299] usb usb9: check_ctrlrecip: process 14961 (syz-executor154) requesting ep 01 but needs 81
[  484.059977] vhci_hcd: unlink cleanup rx 20
[  484.064329] usb usb9: check_ctrlrecip: process 14960 (syz-executor154) requesting ep 01 but needs 81
[  484.068202] vhci_hcd vhci_hcd.0: port 1 already used
[  484.075412] usb usb9: usbfs: process 14961 (syz-executor154) did not claim interface 0 before use
[  484.086446] usb 19-2: device descriptor read/8, error -110
[  484.092378] vhci_hcd vhci_hcd.0: Device attached
[  484.095699] vhci_hcd: disconnect device
[  484.106383] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  484.114049] vhci_hcd: stop threads
[  484.119942] usb usb9: check_ctrlrecip: process 14957 (syz-executor154) requesting ep 01 but needs 81
[  484.126957] vhci_hcd vhci_hcd.0: port 2 already used
[  484.130214] usb usb9: usbfs: process 14960 (syz-executor154) did not claim interface 0 before use
[  484.137437] vhci_hcd: release socket
executing program
[  484.144898] usb usb9: check_ctrlrecip: process 14979 (syz-executor154) requesting ep 01 but needs 81
[  484.156024] vhci_hcd: disconnect device
[  484.161685] usb usb9: usbfs: process 14957 (syz-executor154) did not claim interface 0 before use
[  484.170653] vhci_hcd: stop threads
[  484.174074] usb usb9: check_ctrlrecip: process 14965 (syz-executor154) requesting ep 01 but needs 81
[  484.183065] vhci_hcd: release socket
[  484.188271] usb usb9: usbfs: process 14965 (syz-executor154) did not claim interface 0 before use
[  484.197986] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
executing program
[  484.207743] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  484.211594] vhci_hcd: disconnect device
[  484.220061] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  484.220699] vhci_hcd vhci_hcd.0: Device attached
[  484.234077] vhci_hcd vhci_hcd.0: port 1 already used
[  484.238514] usb usb9: usbfs: process 14979 (syz-executor154) did not claim interface 0 before use
[  484.246035] vhci_hcd: connection closed
[  484.249283] vhci_hcd: stop threads
[  484.256789] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
executing program
[  484.266411] vhci_hcd vhci_hcd.0: port 2 already used
[  484.268067] usb usb9: usbfs: process 14965 (syz-executor154) did not claim interface 0 before use
[  484.277683] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  484.278372] vhci_hcd: connection closed
[  484.281537] usb usb9: check_ctrlrecip: process 14998 (syz-executor154) requesting ep 01 but needs 81
[  484.285952] vhci_hcd: release socket
[  484.295230] vhci_hcd vhci_hcd.0: port 1 already used
[  484.300087] vhci_hcd: vhci_device speed not set
executing program
[  484.304962] vhci_hcd: connection closed
[  484.306907] usb usb9: usbfs: process 14998 (syz-executor154) did not claim interface 0 before use
[  484.321418] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  484.325263] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  484.327070] vhci_hcd: disconnect device
[  484.330948] vhci_hcd vhci_hcd.0: port 2 already used
[  484.344490] vhci_hcd: stop threads
[  484.350709] usb usb9: check_ctrlrecip: process 14990 (syz-executor154) requesting ep 01 but needs 81
[  484.357286] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  484.363329] usb usb9: usbfs: process 14990 (syz-executor154) did not claim interface 0 before use
[  484.363850] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  484.369165] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  484.382338] vhci_hcd: release socket
[  484.384614] vhci_hcd: connection closed
[  484.385026] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  484.394354] vhci_hcd vhci_hcd.0: Device attached
executing program
[  484.398237] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  484.398492] vhci_hcd vhci_hcd.0: port 2 already used
[  484.411003] vhci_hcd: disconnect device
[  484.414243] vhci_hcd vhci_hcd.0: port 1 already used
[  484.419399] vhci_hcd: stop threads
[  484.426603] vhci_hcd vhci_hcd.0: Device attached
[  484.436685] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  484.440608] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  484.445898] vhci_hcd: release socket
[  484.448633] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  484.450597] usb usb9: check_ctrlrecip: process 15001 (syz-executor154) requesting ep 01 but needs 81
[  484.458606] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  484.461713] vhci_hcd vhci_hcd.0: Device attached
[  484.466614] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  484.472886] vhci_hcd vhci_hcd.0: Device attached
[  484.478624] usb usb9: usbfs: process 15001 (syz-executor154) did not claim interface 0 before use
[  484.488911] vhci_hcd: disconnect device
[  484.493354] vhci_hcd vhci_hcd.0: port 1 already used
executing program
[  484.498654] vhci_hcd vhci_hcd.0: port 1 already used
[  484.504324] vhci_hcd vhci_hcd.0: port 2 already used
[  484.513671] vhci_hcd: stop threads
[  484.520714] usb usb9: check_ctrlrecip: process 15005 (syz-executor154) requesting ep 01 but needs 81
[  484.527289] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  484.535106] usb usb9: check_ctrlrecip: process 15010 (syz-executor154) requesting ep 01 but needs 81
[  484.537363] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  484.542734] usb usb9: usbfs: process 15005 (syz-executor154) did not claim interface 0 before use
[  484.559302] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  484.566015] vhci_hcd vhci_hcd.0: port 2 already used
[  484.572358] vhci_hcd: release socket
[  484.572407] vhci_hcd: disconnect device
[  484.583753] usb usb9: usbfs: process 15010 (syz-executor154) did not claim interface 0 before use
[  484.597351] vhci_hcd vhci_hcd.0: Device attached
[  484.598777] usb usb9: check_ctrlrecip: process 15022 (syz-executor154) requesting ep 01 but needs 81
[  484.606802] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
executing program
[  484.614630] usb usb9: check_ctrlrecip: process 15011 (syz-executor154) requesting ep 01 but needs 81
[  484.615795] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  484.616015] vhci_hcd: stop threads
[  484.626578] vhci_hcd: connection closed
[  484.626786] usb usb9: usbfs: process 15011 (syz-executor154) did not claim interface 0 before use
[  484.640396] vhci_hcd vhci_hcd.0: Device attached
[  484.648427] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  484.651582] vhci_hcd: release socket
executing program
[  484.655940] vhci_hcd vhci_hcd.0: port 1 already used
[  484.668325] vhci_hcd: disconnect device
[  484.671174] vhci_hcd vhci_hcd.0: port 2 already used
[  484.676547] usb usb9: check_ctrlrecip: process 15019 (syz-executor154) requesting ep 01 but needs 81
[  484.681780] vhci_hcd: stop threads
[  484.689929] usb usb9: usbfs: process 15019 (syz-executor154) did not claim interface 0 before use
[  484.695775] vhci_hcd: connection closed
[  484.697331] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  484.707145] vhci_hcd vhci_hcd.0: port 2 already used
[  484.716213] vhci_hcd: release socket
[  484.723049] usb 19-2: new low-speed USB device number 5 using vhci_hcd
[  484.728063] usb usb9: usbfs: process 15022 (syz-executor154) did not claim interface 0 before use
[  484.735722] usb 19-2: SetAddress Request (5) to port 1
[  484.737405] usb usb9: check_ctrlrecip: process 15044 (syz-executor154) requesting ep 01 but needs 81
[  484.743150] vhci_hcd: connection closed
[  484.743288] vhci_hcd: connection closed
[  484.755368] vhci_hcd: disconnect device
executing program
executing program
[  484.764424] vhci_hcd vhci_hcd.0: port 1 already used
[  484.768244] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  484.774579] vhci_hcd vhci_hcd.0: port 2 already used
[  484.776085] vhci_hcd vhci_hcd.0: port 1 already used
[  484.780187] usb usb9: check_ctrlrecip: process 15039 (syz-executor154) requesting ep 01 but needs 81
[  484.786120] vhci_hcd vhci_hcd.0: port 2 already used
[  484.798724] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  484.802055] vhci_hcd: stop threads
[  484.812246] usb usb9: usbfs: process 15044 (syz-executor154) did not claim interface 0 before use
[  484.819909] vhci_hcd: release socket
[  484.821858] vhci_hcd: connection closed
[  484.824978] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  484.828998] vhci_hcd: disconnect device
[  484.835340] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  484.840691] vhci_hcd: stop threads
[  484.843123] usb usb9: check_ctrlrecip: process 15052 (syz-executor154) requesting ep 01 but needs 81
[  484.852811] vhci_hcd: release socket
executing program
[  484.855383] usb usb9: usbfs: process 15039 (syz-executor154) did not claim interface 0 before use
[  484.865014] vhci_hcd: disconnect device
[  484.875090] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  484.880405] vhci_hcd: stop threads
[  484.886896] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  484.887530] usb usb9: check_ctrlrecip: process 15054 (syz-executor154) requesting ep 01 but needs 81
[  484.896335] vhci_hcd vhci_hcd.0: port 1 already used
[  484.897404] usb usb9: usbfs: process 15052 (syz-executor154) did not claim interface 0 before use
executing program
executing program
[  484.904236] vhci_hcd: release socket
[  484.910183] vhci_hcd vhci_hcd.0: Device attached
[  484.920437] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  484.922400] usb usb9: usbfs: process 15054 (syz-executor154) did not claim interface 0 before use
[  484.934049] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  484.936453] vhci_hcd: connection closed
[  484.944771] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  484.946714] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
executing program
[  484.954983] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  484.956402] vhci_hcd vhci_hcd.0: port 2 already used
[  484.961826] vhci_hcd vhci_hcd.0: Device attached
[  484.966932] usb usb9: check_ctrlrecip: process 15064 (syz-executor154) requesting ep 01 but needs 81
[  484.977820] vhci_hcd: disconnect device
[  484.982321] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  484.990877] vhci_hcd vhci_hcd.0: port 1 already used
[  484.993121] usb usb9: usbfs: process 15064 (syz-executor154) did not claim interface 0 before use
[  484.998044] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  485.037822] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  485.046126] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  485.051945] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  485.053066] vhci_hcd: stop threads
[  485.059850] vhci_hcd vhci_hcd.0: port 1 already used
[  485.067199] vhci_hcd vhci_hcd.0: port 1 already used
[  485.068749] vhci_hcd vhci_hcd.0: Device attached
[  485.076758] vhci_hcd: release socket
executing program
[  485.077903] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  485.084876] vhci_hcd: disconnect device
[  485.087056] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  485.088843] vhci_hcd: connection closed
[  485.090182] usb usb9: check_ctrlrecip: process 15075 (syz-executor154) requesting ep 01 but needs 81
[  485.097285] vhci_hcd vhci_hcd.0: port 2 already used
[  485.098067] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  485.103499] vhci_hcd: stop threads
[  485.111567] vhci_hcd vhci_hcd.0: Device attached
[  485.120491] vhci_hcd: release socket
[  485.123394] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  485.126573] usb usb9: check_ctrlrecip: process 15065 (syz-executor154) requesting ep 01 but needs 81
[  485.132063] vhci_hcd vhci_hcd.0: Device attached
[  485.139679] vhci_hcd: disconnect device
[  485.142563] usb usb9: check_ctrlrecip: process 15077 (syz-executor154) requesting ep 01 but needs 81
[  485.154705] vhci_hcd: stop threads
[  485.156396] vhci_hcd vhci_hcd.0: port 1 already used
[  485.161770] vhci_hcd: release socket
[  485.169197] usb usb9: usbfs: process 15075 (syz-executor154) did not claim interface 0 before use
[  485.174804] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  485.177985] usb usb9: check_ctrlrecip: process 15079 (syz-executor154) requesting ep 01 but needs 81
[  485.181159] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  485.187089] vhci_hcd vhci_hcd.0: Device attached
[  485.191553] usb usb9: usbfs: process 15065 (syz-executor154) did not claim interface 0 before use
[  485.197467] vhci_hcd: disconnect device
executing program
[  485.206138] usb usb9: usbfs: process 15079 (syz-executor154) did not claim interface 0 before use
[  485.220093] vhci_hcd vhci_hcd.0: port 2 already used
[  485.228561] usb usb9: check_ctrlrecip: process 15073 (syz-executor154) requesting ep 01 but needs 81
[  485.236552] vhci_hcd: connection closed
[  485.240170] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  485.246590] vhci_hcd: stop threads
[  485.254179] usb usb9: usbfs: process 15077 (syz-executor154) did not claim interface 0 before use
[  485.260413] vhci_hcd: release socket
executing program
executing program
[  485.267621] vhci_hcd vhci_hcd.0: port 1 already used
[  485.273870] vhci_hcd: disconnect device
[  485.278758] usb usb9: check_ctrlrecip: process 15093 (syz-executor154) requesting ep 01 but needs 81
[  485.284471] vhci_hcd: stop threads
[  485.287027] vhci_hcd: connection closed
[  485.289805] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  485.292887] vhci_hcd: release socket
[  485.300955] usb usb9: usbfs: process 15093 (syz-executor154) did not claim interface 0 before use
[  485.305856] vhci_hcd: connection closed
[  485.308316] vhci_hcd: disconnect device
[  485.317932] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  485.321592] vhci_hcd: stop threads
[  485.328696] vhci_hcd vhci_hcd.0: port 2 already used
[  485.335476] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  485.337573] usb usb9: usbfs: process 15073 (syz-executor154) did not claim interface 0 before use
[  485.343492] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  485.348584] vhci_hcd vhci_hcd.0: Device attached
executing program
[  485.353484] vhci_hcd: release socket
[  485.359193] vhci_hcd vhci_hcd.0: port 2 already used
[  485.370478] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  485.384847] vhci_hcd: disconnect device
[  485.385311] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  485.388146] usb usb9: check_ctrlrecip: process 15105 (syz-executor154) requesting ep 01 but needs 81
[  485.394967] vhci_hcd: stop threads
[  485.397575] vhci_hcd vhci_hcd.0: Device attached
[  485.400357] vhci_hcd: release socket
executing program
[  485.408921] usb usb9: usbfs: process 15105 (syz-executor154) did not claim interface 0 before use
[  485.422224] vhci_hcd: disconnect device
[  485.425618] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  485.428783] vhci_hcd: stop threads
[  485.439364] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  485.443813] vhci_hcd: release socket
[  485.451372] vhci_hcd vhci_hcd.0: port 2 already used
[  485.455225] vhci_hcd: unlink cleanup rx 22
[  485.461990] usb usb9: check_ctrlrecip: process 15108 (syz-executor154) requesting ep 01 but needs 81
[  485.466006] vhci_hcd: disconnect device
[  485.469630] usb 11-2: device descriptor read/8, error -110
[  485.474824] vhci_hcd: stop threads
[  485.482889] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  485.489633] vhci_hcd: release socket
[  485.492229] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  485.493961] vhci_hcd vhci_hcd.0: Device attached
[  485.496414] vhci_hcd: connection reset by peer
[  485.502293] usb usb9: check_ctrlrecip: process 15110 (syz-executor154) requesting ep 01 but needs 81
[  485.513252] vhci_hcd: disconnect device
executing program
executing program
[  485.517122] vhci_hcd: connection closed
[  485.518457] usb usb9: usbfs: process 15108 (syz-executor154) did not claim interface 0 before use
[  485.524315] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  485.532714] usb usb9: usbfs: process 15110 (syz-executor154) did not claim interface 0 before use
[  485.535027] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  485.539591] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  485.551360] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  485.559064] vhci_hcd vhci_hcd.0: Device attached
[  485.564268] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  485.575523] vhci_hcd vhci_hcd.0: port 1 already used
[  485.577463] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  485.577778] usb 17-2: device descriptor read/8, error -110
[  485.589934] vhci_hcd vhci_hcd.0: port 2 already used
[  485.596011] vhci_hcd: stop threads
[  485.604477] vhci_hcd: connection closed
[  485.608013] usb usb9: check_ctrlrecip: process 15128 (syz-executor154) requesting ep 01 but needs 81
[  485.614392] vhci_hcd vhci_hcd.0: Device attached
[  485.625378] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  485.626823] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  485.636274] vhci_hcd: connection closed
[  485.636496] usb usb9: usbfs: process 15128 (syz-executor154) did not claim interface 0 before use
[  485.640140] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  485.641920] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
executing program
executing program
executing program
[  485.656526] usb usb9: check_ctrlrecip: process 15119 (syz-executor154) requesting ep 01 but needs 81
[  485.657293] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  485.658969] vhci_hcd: release socket
[  485.672461] usb usb9: usbfs: process 15119 (syz-executor154) did not claim interface 0 before use
[  485.673650] vhci_hcd vhci_hcd.0: Device attached
[  485.686344] vhci_hcd: connection closed
[  485.688395] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  485.696757] vhci_hcd: connection closed
[  485.698528] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  485.702892] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  485.708692] vhci_hcd vhci_hcd.0: port 1 already used
[  485.713848] vhci_hcd vhci_hcd.0: port 1 already used
[  485.717478] vhci_hcd vhci_hcd.0: Device attached
[  485.731370] vhci_hcd vhci_hcd.0: port 1 already used
[  485.736271] vhci_hcd: disconnect device
[  485.743570] vhci_hcd vhci_hcd.0: port 2 already used
[  485.752353] vhci_hcd vhci_hcd.0: port 1 already used
executing program
[  485.755351] usb usb9: check_ctrlrecip: process 15147 (syz-executor154) requesting ep 01 but needs 81
[  485.759113] vhci_hcd vhci_hcd.0: port 2 already used
[  485.764155] vhci_hcd vhci_hcd.0: port 2 already used
[  485.775732] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  485.778260] usb usb9: usbfs: process 15147 (syz-executor154) did not claim interface 0 before use
[  485.787091] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  485.790800] vhci_hcd: stop threads
[  485.799316] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  485.804082] usb usb9: check_ctrlrecip: process 15121 (syz-executor154) requesting ep 01 but needs 81
[  485.814089] vhci_hcd vhci_hcd.0: port 1 already used
[  485.825437] usb usb9: check_ctrlrecip: process 15145 (syz-executor154) requesting ep 01 but needs 81
[  485.830928] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  485.843883] vhci_hcd vhci_hcd.0: Device attached
[  485.845022] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  485.846733] vhci_hcd vhci_hcd.0: Device attached
[  485.859573] usb usb9: check_ctrlrecip: process 15148 (syz-executor154) requesting ep 01 but needs 81
executing program
[  485.861145] vhci_hcd vhci_hcd.0: port 2 already used
[  485.869262] usb usb9: usbfs: process 15121 (syz-executor154) did not claim interface 0 before use
[  485.872569] vhci_hcd: release socket
[  485.877977] vhci_hcd: connection closed
[  485.880255] usb usb9: usbfs: process 15148 (syz-executor154) did not claim interface 0 before use
[  485.887953] vhci_hcd: connection reset by peer
[  485.896025] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  485.904118] vhci_hcd: disconnect device
[  485.905896] usb usb9: usbfs: process 15145 (syz-executor154) did not claim interface 0 before use
[  485.908763] vhci_hcd: stop threads
[  485.920841] vhci_hcd vhci_hcd.0: port 1 already used
[  485.923586] vhci_hcd: release socket
[  485.929768] usb usb9: check_ctrlrecip: process 15139 (syz-executor154) requesting ep 01 but needs 81
[  485.933562] vhci_hcd: unlink cleanup rx 22
[  485.968749] usb usb9: check_ctrlrecip: process 15133 (syz-executor154) requesting ep 01 but needs 81
[  485.969521] vhci_hcd vhci_hcd.0: port 2 already used
executing program
executing program
[  485.984519] usb usb9: usbfs: process 15139 (syz-executor154) did not claim interface 0 before use
[  485.986411] usb 15-2: device descriptor read/8, error -110
[  485.998030] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  486.001109] vhci_hcd: disconnect device
[  486.007089] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  486.011439] usb usb9: check_ctrlrecip: process 15173 (syz-executor154) requesting ep 01 but needs 81
[  486.024065] vhci_hcd: stop threads
executing program
executing program
[  486.028270] usb usb9: usbfs: process 15133 (syz-executor154) did not claim interface 0 before use
[  486.033110] vhci_hcd: release socket
[  486.040819] usb usb9: check_ctrlrecip: process 15166 (syz-executor154) requesting ep 01 but needs 81
[  486.047500] vhci_hcd: disconnect device
[  486.056063] usb usb9: usbfs: process 15173 (syz-executor154) did not claim interface 0 before use
[  486.062375] vhci_hcd: connection closed
[  486.062493] vhci_hcd: connection closed
[  486.066365] vhci_hcd: connection closed
[  486.071519] usb usb9: usbfs: process 15166 (syz-executor154) did not claim interface 0 before use
executing program
executing program
[  486.077159] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  486.078434] vhci_hcd vhci_hcd.0: port 1 already used
[  486.087797] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  486.098915] vhci_hcd: stop threads
[  486.101731] vhci_hcd vhci_hcd.0: port 1 already used
[  486.107356] vhci_hcd vhci_hcd.0: port 1 already used
[  486.112085] vhci_hcd vhci_hcd.0: port 2 already used
[  486.127907] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  486.131326] vhci_hcd: release socket
[  486.137960] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  486.139351] vhci_hcd: disconnect device
[  486.147106] usb usb9: check_ctrlrecip: process 15189 (syz-executor154) requesting ep 01 but needs 81
[  486.154190] vhci_hcd: stop threads
[  486.160619] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  486.166231] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  486.169107] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  486.174885] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  486.181999] usb 15-2: enqueue for inactive port 1
[  486.190882] usb 17-2: new low-speed USB device number 5 using vhci_hcd
[  486.193980] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  486.200021] vhci_hcd vhci_hcd.0: port 2 already used
[  486.205766] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  486.207176] vhci_hcd vhci_hcd.0: port 1 already used
[  486.212257] usb 17-2: SetAddress Request (5) to port 1
[  486.218700] usb usb9: usbfs: process 15189 (syz-executor154) did not claim interface 0 before use
[  486.228784] vhci_hcd: release socket
[  486.237976] vhci_hcd vhci_hcd.0: Device attached
[  486.246750] vhci_hcd vhci_hcd.0: Device attached
[  486.250233] vhci_hcd vhci_hcd.0: Device attached
[  486.252166] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  486.262099] vhci_hcd: disconnect device
[  486.262181] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  486.271020] vhci_hcd: stop threads
[  486.273396] vhci_hcd vhci_hcd.0: port 2 already used
[  486.278916] vhci_hcd: release socket
[  486.283717] vhci_hcd vhci_hcd.0: port 2 already used
[  486.285816] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  486.291544] usb usb9: check_ctrlrecip: process 15180 (syz-executor154) requesting ep 01 but needs 81
[  486.300092] vhci_hcd: disconnect device
[  486.307896] usb usb9: check_ctrlrecip: process 15181 (syz-executor154) requesting ep 01 but needs 81
[  486.313949] vhci_hcd: stop threads
[  486.319035] vhci_hcd vhci_hcd.0: Device attached
[  486.324101] vhci_hcd: release socket
executing program
[  486.328999] usb usb9: check_ctrlrecip: process 15196 (syz-executor154) requesting ep 01 but needs 81
[  486.333373] vhci_hcd: disconnect device
[  486.341450] usb usb9: check_ctrlrecip: process 15188 (syz-executor154) requesting ep 01 but needs 81
[  486.349332] vhci_hcd: stop threads
[  486.355584] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  486.358142] vhci_hcd: release socket
[  486.365817] vhci_hcd vhci_hcd.0: port 1 already used
[  486.370299] vhci_hcd: disconnect device
[  486.374866] vhci_hcd vhci_hcd.0: port 2 already used
[  486.379632] usb usb9: usbfs: process 15180 (syz-executor154) did not claim interface 0 before use
[  486.384208] vhci_hcd: stop threads
[  486.394276] usb usb9: check_ctrlrecip: process 15194 (syz-executor154) requesting ep 01 but needs 81
[  486.395769] vhci_hcd: release socket
[  486.408746] usb usb9: usbfs: process 15181 (syz-executor154) did not claim interface 0 before use
[  486.408846] vhci_hcd: disconnect device
[  486.420002] usb usb9: usbfs: process 15196 (syz-executor154) did not claim interface 0 before use
[  486.425634] vhci_hcd: stop threads
[  486.432441] usb usb9: check_ctrlrecip: process 15215 (syz-executor154) requesting ep 01 but needs 81
[  486.436860] vhci_hcd: release socket
[  486.446942] usb usb9: usbfs: process 15188 (syz-executor154) did not claim interface 0 before use
[  486.449892] vhci_hcd: disconnect device
[  486.457597] usb usb9: usbfs: process 15194 (syz-executor154) did not claim interface 0 before use
[  486.464874] vhci_hcd: stop threads
[  486.472029] vhci_hcd: connection closed
[  486.472192] usb usb9: usbfs: process 15215 (syz-executor154) did not claim interface 0 before use
executing program
executing program
executing program
executing program
executing program
[  486.477813] vhci_hcd: release socket
[  486.490576] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  486.493929] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  486.499858] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  486.505972] vhci_hcd: disconnect device
[  486.514479] vhci_hcd: connection closed
[  486.514602] vhci_hcd: connection closed
[  486.520942] vhci_hcd: connection reset by peer
[  486.523327] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
executing program
[  486.529921] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  486.535274] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  486.535459] vhci_hcd: stop threads
[  486.535468] vhci_hcd: release socket
[  486.543306] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  486.556870] vhci_hcd: disconnect device
[  486.556977] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  486.566855] vhci_hcd vhci_hcd.0: Device attached
[  486.568201] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  486.570588] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  486.579196] vhci_hcd vhci_hcd.0: port 1 already used
[  486.586479] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  486.596651] vhci_hcd: stop threads
[  486.598255] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  486.604343] vhci_hcd: release socket
[  486.607937] vhci_hcd vhci_hcd.0: Device attached
[  486.620037] vhci_hcd: disconnect device
[  486.623936] vhci_hcd vhci_hcd.0: port 1 already used
[  486.629664] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  486.634057] vhci_hcd vhci_hcd.0: Device attached
[  486.637897] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  486.643804] vhci_hcd: stop threads
[  486.650193] vhci_hcd vhci_hcd.0: port 2 already used
[  486.655928] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  486.659416] usb usb9: check_ctrlrecip: process 15228 (syz-executor154) requesting ep 01 but needs 81
[  486.664094] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  486.670375] vhci_hcd vhci_hcd.0: Device attached
[  486.673880] vhci_hcd vhci_hcd.0: Device attached
[  486.680989] vhci_hcd: release socket
[  486.685386] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  486.690579] vhci_hcd: disconnect device
[  486.693616] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  486.693942] vhci_hcd vhci_hcd.0: Device attached
[  486.703064] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  486.704912] usb usb9: usbfs: process 15228 (syz-executor154) did not claim interface 0 before use
[  486.710345] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  486.710685] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  486.716374] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  486.720888] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  486.729876] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  486.738589] vhci_hcd: stop threads
[  486.743245] usb usb9: check_ctrlrecip: process 15227 (syz-executor154) requesting ep 01 but needs 81
[  486.753944] vhci_hcd: release socket
[  486.756526] vhci_hcd vhci_hcd.0: Device attached
[  486.771263] vhci_hcd: disconnect device
executing program
[  486.776415] usb usb9: check_ctrlrecip: process 15223 (syz-executor154) requesting ep 01 but needs 81
[  486.784357] vhci_hcd: stop threads
[  486.788892] usb usb9: usbfs: process 15227 (syz-executor154) did not claim interface 0 before use
[  486.808199] vhci_hcd: release socket
[  486.811368] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  486.814475] vhci_hcd: disconnect device
[  486.821388] vhci_hcd vhci_hcd.0: Device attached
[  486.827630] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  486.831180] vhci_hcd vhci_hcd.0: Device attached
[  486.835129] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  486.839770] vhci_hcd vhci_hcd.0: Device attached
[  486.841110] usb usb9: usbfs: process 15223 (syz-executor154) did not claim interface 0 before use
[  486.851759] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  486.862280] usb usb9: check_ctrlrecip: process 15224 (syz-executor154) requesting ep 01 but needs 81
[  486.866294] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
executing program
executing program
[  486.877708] usb usb9: check_ctrlrecip: process 15225 (syz-executor154) requesting ep 01 but needs 81
[  486.889745] vhci_hcd vhci_hcd.0: Device attached
[  486.893095] usb usb9: check_ctrlrecip: process 15232 (syz-executor154) requesting ep 01 but needs 81
[  486.906298] usb usb9: usbfs: process 15224 (syz-executor154) did not claim interface 0 before use
[  486.906380] vhci_hcd: connection closed
[  486.906994] vhci_hcd: stop threads
[  486.915379] vhci_hcd: connection closed
[  486.915510] vhci_hcd: connection closed
[  486.926192] vhci_hcd: release socket
[  486.929835] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  486.932946] vhci_hcd: disconnect device
[  486.935663] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  486.944159] vhci_hcd: stop threads
[  486.948449] vhci_hcd vhci_hcd.0: port 1 already used
[  486.954394] usb usb9: check_ctrlrecip: process 15255 (syz-executor154) requesting ep 01 but needs 81
[  486.958078] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  486.969023] usb usb9: usbfs: process 15225 (syz-executor154) did not claim interface 0 before use
executing program
executing program
[  486.971776] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  486.972448] vhci_hcd vhci_hcd.0: Device attached
[  486.985156] vhci_hcd: release socket
[  486.987054] usb usb9: usbfs: process 15232 (syz-executor154) did not claim interface 0 before use
[  486.995939] vhci_hcd: disconnect device
[  486.999258] vhci_hcd: connection closed
[  486.999379] vhci_hcd: connection closed
[  487.005580] vhci_hcd: connection closed
[  487.011376] usb usb9: usbfs: process 15255 (syz-executor154) did not claim interface 0 before use
[  487.020045] vhci_hcd: stop threads
executing program
[  487.023333] vhci_hcd: connection closed
[  487.027459] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  487.038417] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  487.040511] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  487.044007] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  487.047956] vhci_hcd vhci_hcd.0: Device attached
[  487.058555] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  487.065050] vhci_hcd: connection closed
[  487.065179] vhci_hcd: connection closed
executing program
[  487.072219] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  487.076592] vhci_hcd: connection closed
[  487.076717] vhci_hcd: connection closed
[  487.083905] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  487.084956] vhci_hcd vhci_hcd.0: port 1 already used
[  487.099280] vhci_hcd: release socket
[  487.103208] vhci_hcd vhci_hcd.0: port 1 already used
[  487.109261] vhci_hcd: disconnect device
[  487.114543] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  487.120877] usb usb9: check_ctrlrecip: process 15264 (syz-executor154) requesting ep 01 but needs 81
[  487.122154] vhci_hcd vhci_hcd.0: Device attached
[  487.127071] vhci_hcd: stop threads
[  487.133381] vhci_hcd vhci_hcd.0: port 1 already used
[  487.138766] usb usb9: usbfs: process 15264 (syz-executor154) did not claim interface 0 before use
[  487.148244] vhci_hcd vhci_hcd.0: port 1 already used
[  487.160868] vhci_hcd: release socket
[  487.164279] vhci_hcd vhci_hcd.0: port 2 already used
[  487.173415] vhci_hcd: disconnect device
[  487.176239] vhci_hcd vhci_hcd.0: port 2 already used
[  487.183100] vhci_hcd: stop threads
[  487.185107] vhci_hcd vhci_hcd.0: port 2 already used
[  487.189135] usb usb9: check_ctrlrecip: process 15263 (syz-executor154) requesting ep 01 but needs 81
[  487.195884] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  487.203796] usb usb9: usbfs: process 15263 (syz-executor154) did not claim interface 0 before use
[  487.211796] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  487.213141] vhci_hcd vhci_hcd.0: Device attached
[  487.219266] vhci_hcd: release socket
[  487.228374] usb usb9: check_ctrlrecip: process 15270 (syz-executor154) requesting ep 01 but needs 81
[  487.234834] vhci_hcd: disconnect device
[  487.239460] usb usb9: check_ctrlrecip: process 15280 (syz-executor154) requesting ep 01 but needs 81
[  487.244046] vhci_hcd: stop threads
[  487.262435] usb usb9: check_ctrlrecip: process 15271 (syz-executor154) requesting ep 01 but needs 81
[  487.266825] vhci_hcd: release socket
[  487.268911] usb usb9: usbfs: process 15270 (syz-executor154) did not claim interface 0 before use
executing program
executing program
[  487.278441] vhci_hcd: disconnect device
[  487.287234] usb usb9: check_ctrlrecip: process 15274 (syz-executor154) requesting ep 01 but needs 81
[  487.297194] vhci_hcd: stop threads
[  487.305373] vhci_hcd: connection closed
[  487.305539] usb usb9: usbfs: process 15271 (syz-executor154) did not claim interface 0 before use
[  487.314263] vhci_hcd: release socket
[  487.321207] vhci_hcd: connection closed
[  487.321364] vhci_hcd: connection closed
[  487.326406] vhci_hcd: disconnect device
executing program
[  487.332693] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  487.334978] vhci_hcd: stop threads
[  487.338428] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  487.345627] vhci_hcd: release socket
[  487.349223] usb usb9: usbfs: process 15280 (syz-executor154) did not claim interface 0 before use
[  487.357833] vhci_hcd: disconnect device
[  487.360853] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  487.371203] vhci_hcd: stop threads
[  487.372320] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
executing program
executing program
[  487.373712] usb usb9: usbfs: process 15274 (syz-executor154) did not claim interface 0 before use
[  487.383667] vhci_hcd: release socket
[  487.391537] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  487.399023] vhci_hcd: disconnect device
[  487.401605] vhci_hcd vhci_hcd.0: port 1 already used
[  487.411629] vhci_hcd: stop threads
[  487.413043] vhci_hcd vhci_hcd.0: Device attached
[  487.418088] vhci_hcd: release socket
[  487.422470] vhci_hcd: connection closed
[  487.425844] vhci_hcd vhci_hcd.0: port 2 already used
[  487.436993] vhci_hcd: disconnect device
executing program
[  487.442508] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  487.446359] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  487.451302] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  487.459774] usb usb9: check_ctrlrecip: process 15299 (syz-executor154) requesting ep 01 but needs 81
[  487.466077] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  487.479764] usb usb9: usbfs: process 15299 (syz-executor154) did not claim interface 0 before use
executing program
[  487.480817] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  487.481098] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  487.498535] vhci_hcd vhci_hcd.0: port 2 already used
[  487.501930] vhci_hcd: stop threads
[  487.501941] vhci_hcd: release socket
[  487.501989] vhci_hcd: disconnect device
[  487.503257] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  487.512430] usb usb9: check_ctrlrecip: process 15300 (syz-executor154) requesting ep 01 but needs 81
[  487.515982] vhci_hcd vhci_hcd.0: Device attached
[  487.519017] usb usb9: usbfs: process 15300 (syz-executor154) did not claim interface 0 before use
[  487.526098] vhci_hcd: stop threads
[  487.526105] vhci_hcd: release socket
[  487.526114] vhci_hcd: disconnect device
[  487.527006] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  487.542083] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  487.549208] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  487.552732] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  487.557826] vhci_hcd: stop threads
[  487.568202] vhci_hcd vhci_hcd.0: Device attached
executing program
[  487.572861] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  487.587428] vhci_hcd vhci_hcd.0: Device attached
[  487.589144] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  487.589284] vhci_hcd vhci_hcd.0: port 1 already used
[  487.599121] vhci_hcd: release socket
[  487.599779] vhci_hcd: connection closed
[  487.602014] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  487.606471] vhci_hcd: unlink cleanup rx 19
[  487.612120] vhci_hcd vhci_hcd.0: Device attached
[  487.619954] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  487.621850] vhci_hcd vhci_hcd.0: port 1 already used
[  487.624106] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  487.631927] vhci_hcd vhci_hcd.0: port 2 already used
[  487.640536] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  487.647404] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  487.651287] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  487.658110] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  487.663832] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  487.670352] usb usb9: check_ctrlrecip: process 15311 (syz-executor154) requesting ep 01 but needs 81
[  487.674744] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  487.678505] vhci_hcd: disconnect device
[  487.682333] vhci_hcd vhci_hcd.0: Device attached
[  487.692354] vhci_hcd vhci_hcd.0: Device attached
[  487.694771] usb usb9: usbfs: process 15311 (syz-executor154) did not claim interface 0 before use
[  487.719330] vhci_hcd vhci_hcd.0: Device attached
[  487.720435] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
executing program
[  487.724741] vhci_hcd: stop threads
[  487.733400] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  487.733864] vhci_hcd vhci_hcd.0: Device attached
[  487.742701] vhci_hcd: release socket
[  487.745095] vhci_hcd vhci_hcd.0: Device attached
[  487.748908] vhci_hcd: disconnect device
[  487.757940] vhci_hcd: connection closed
[  487.759270] usb usb9: check_ctrlrecip: process 15324 (syz-executor154) requesting ep 01 but needs 81
[  487.771003] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  487.772969] usb usb9: check_ctrlrecip: process 15304 (syz-executor154) requesting ep 01 but needs 81
[  487.776642] vhci_hcd: stop threads
[  487.786146] usb usb9: check_ctrlrecip: process 15312 (syz-executor154) requesting ep 01 but needs 81
[  487.798265] vhci_hcd vhci_hcd.0: port 1 already used
[  487.803205] usb usb9: check_ctrlrecip: process 15310 (syz-executor154) requesting ep 01 but needs 81
[  487.809767] vhci_hcd: release socket
[  487.816306] usb usb9: check_ctrlrecip: process 15316 (syz-executor154) requesting ep 01 but needs 81
[  487.823987] vhci_hcd: disconnect device
[  487.830361] usb usb9: usbfs: process 15324 (syz-executor154) did not claim interface 0 before use
[  487.835848] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  487.843406] usb usb9: usbfs: process 15304 (syz-executor154) did not claim interface 0 before use
[  487.846636] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  487.846799] vhci_hcd: stop threads
[  487.857286] usb usb9: usbfs: process 15312 (syz-executor154) did not claim interface 0 before use
[  487.867999] vhci_hcd vhci_hcd.0: Device attached
executing program
executing program
[  487.872282] usb usb9: usbfs: process 15310 (syz-executor154) did not claim interface 0 before use
[  487.878517] vhci_hcd: release socket
[  487.882840] usb usb9: usbfs: process 15316 (syz-executor154) did not claim interface 0 before use
[  487.900878] vhci_hcd: disconnect device
[  487.904945] vhci_hcd: connection closed
[  487.905484] usb usb9: check_ctrlrecip: process 15339 (syz-executor154) requesting ep 01 but needs 81
[  487.911262] vhci_hcd: connection closed
[  487.921671] vhci_hcd: connection closed
executing program
executing program
[  487.927098] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  487.934864] vhci_hcd: stop threads
[  487.939779] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  487.943085] vhci_hcd: release socket
[  487.951183] vhci_hcd: connection closed
[  487.951303] vhci_hcd: connection closed
[  487.958654] vhci_hcd: connection closed
[  487.961298] vhci_hcd: connection reset by peer
[  487.966337] vhci_hcd: connection closed
[  487.969891] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  487.973033] usb usb9: usbfs: process 15339 (syz-executor154) did not claim interface 0 before use
[  487.982137] vhci_hcd: disconnect device
[  487.986941] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  487.994551] vhci_hcd vhci_hcd.0: port 1 already used
[  488.003669] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  488.008504] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  488.031577] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  488.039514] vhci_hcd vhci_hcd.0: port 1 already used
[  488.046411] vhci_hcd vhci_hcd.0: port 2 already used
[  488.048782] vhci_hcd vhci_hcd.0: Device attached
[  488.053270] vhci_hcd vhci_hcd.0: port 1 already used
[  488.059474] vhci_hcd: stop threads
[  488.062903] vhci_hcd vhci_hcd.0: port 2 already used
[  488.065407] vhci_hcd: release socket
[  488.072391] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  488.074283] vhci_hcd: connection closed
[  488.079938] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  488.084019] vhci_hcd: disconnect device
executing program
[  488.091243] usb usb9: check_ctrlrecip: process 15349 (syz-executor154) requesting ep 01 but needs 81
[  488.096854] vhci_hcd: stop threads
[  488.106275] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  488.108590] vhci_hcd vhci_hcd.0: port 2 already used
[  488.115819] usb usb9: check_ctrlrecip: process 15352 (syz-executor154) requesting ep 01 but needs 81
[  488.121570] vhci_hcd: release socket
[  488.131175] vhci_hcd vhci_hcd.0: Device attached
[  488.138825] usb usb9: usbfs: process 15349 (syz-executor154) did not claim interface 0 before use
[  488.139772] vhci_hcd: disconnect device
[  488.148347] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  488.156818] vhci_hcd: stop threads
[  488.157722] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  488.157836] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  488.165030] vhci_hcd: release socket
[  488.168058] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  488.168634] usb usb9: check_ctrlrecip: process 15354 (syz-executor154) requesting ep 01 but needs 81
[  488.178700] vhci_hcd: disconnect device
[  488.186278] vhci_hcd vhci_hcd.0: Device attached
[  488.196722] vhci_hcd: stop threads
[  488.198164] vhci_hcd vhci_hcd.0: port 2 already used
[  488.205216] vhci_hcd: release socket
[  488.206595] vhci_hcd vhci_hcd.0: Device attached
[  488.214770] vhci_hcd: disconnect device
[  488.216055] usb usb9: usbfs: process 15352 (syz-executor154) did not claim interface 0 before use
[  488.220296] vhci_hcd: stop threads
[  488.225538] usb usb9: check_ctrlrecip: process 15353 (syz-executor154) requesting ep 01 but needs 81
executing program
executing program
[  488.239651] vhci_hcd: release socket
[  488.248855] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  488.251527] vhci_hcd: disconnect device
[  488.258492] vhci_hcd vhci_hcd.0: port 2 already used
[  488.263665] usb usb9: usbfs: process 15354 (syz-executor154) did not claim interface 0 before use
[  488.270961] vhci_hcd: stop threads
[  488.279493] usb usb9: check_ctrlrecip: process 15348 (syz-executor154) requesting ep 01 but needs 81
[  488.285356] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  488.289119] vhci_hcd: release socket
[  488.300246] vhci_hcd: disconnect device
[  488.303328] usb usb9: usbfs: process 15353 (syz-executor154) did not claim interface 0 before use
[  488.305087] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  488.316774] usb usb9: check_ctrlrecip: process 15370 (syz-executor154) requesting ep 01 but needs 81
[  488.319043] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  488.323064] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  488.331815] vhci_hcd vhci_hcd.0: port 1 already used
[  488.335799] vhci_hcd vhci_hcd.0: Device attached
[  488.344828] usb usb9: usbfs: process 15348 (syz-executor154) did not claim interface 0 before use
[  488.349199] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  488.359213] vhci_hcd: connection closed
[  488.359361] usb usb9: usbfs: process 15370 (syz-executor154) did not claim interface 0 before use
[  488.361456] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  488.362576] vhci_hcd: stop threads
[  488.372358] vhci_hcd: connection closed
executing program
executing program
executing program
[  488.374087] vhci_hcd: connection closed
[  488.384193] vhci_hcd: connection closed
[  488.390062] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  488.391567] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  488.394719] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  488.398680] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  488.406238] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  488.409406] vhci_hcd: release socket
[  488.416193] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  488.421852] vhci_hcd vhci_hcd.0: Device attached
[  488.433600] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  488.436427] vhci_hcd vhci_hcd.0: Device attached
[  488.445053] vhci_hcd vhci_hcd.0: port 1 already used
[  488.446761] vhci_hcd vhci_hcd.0: Device attached
[  488.454924] vhci_hcd vhci_hcd.0: port 1 already used
[  488.458873] vhci_hcd: disconnect device
[  488.467172] vhci_hcd vhci_hcd.0: port 1 already used
[  488.471044] usb usb9: check_ctrlrecip: process 15380 (syz-executor154) requesting ep 01 but needs 81
[  488.477517] vhci_hcd vhci_hcd.0: port 2 already used
[  488.479160] vhci_hcd: stop threads
[  488.489537] vhci_hcd vhci_hcd.0: port 2 already used
[  488.497611] usb usb9: usbfs: process 15380 (syz-executor154) did not claim interface 0 before use
[  488.506916] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  488.512597] vhci_hcd: release socket
[  488.519919] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  488.520609] usb usb9: check_ctrlrecip: process 15398 (syz-executor154) requesting ep 01 but needs 81
executing program
[  488.526081] vhci_hcd: disconnect device
[  488.535705] usb usb9: check_ctrlrecip: process 15383 (syz-executor154) requesting ep 01 but needs 81
[  488.537128] vhci_hcd vhci_hcd.0: Device attached
[  488.551286] usb usb9: check_ctrlrecip: process 15396 (syz-executor154) requesting ep 01 but needs 81
[  488.559064] vhci_hcd: stop threads
[  488.568137] usb usb9: usbfs: process 15398 (syz-executor154) did not claim interface 0 before use
[  488.573405] vhci_hcd: connection closed
[  488.573523] vhci_hcd: connection closed
executing program
executing program
[  488.578874] usb usb9: usbfs: process 15383 (syz-executor154) did not claim interface 0 before use
[  488.587757] vhci_hcd: release socket
[  488.595542] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  488.603987] vhci_hcd: disconnect device
[  488.606710] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  488.614520] vhci_hcd: stop threads
[  488.617972] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  488.622778] usb usb9: usbfs: process 15396 (syz-executor154) did not claim interface 0 before use
[  488.623954] vhci_hcd: release socket
executing program
[  488.638756] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  488.645278] usb usb9: check_ctrlrecip: process 15390 (syz-executor154) requesting ep 01 but needs 81
[  488.648679] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  488.654871] vhci_hcd: connection closed
[  488.655322] usb usb9: usbfs: process 15390 (syz-executor154) did not claim interface 0 before use
[  488.667995] vhci_hcd vhci_hcd.0: Device attached
[  488.671957] vhci_hcd: disconnect device
executing program
[  488.677184] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  488.689972] vhci_hcd: connection closed
[  488.694203] usb usb9: check_ctrlrecip: process 15397 (syz-executor154) requesting ep 01 but needs 81
[  488.700825] vhci_hcd: connection closed
[  488.702908] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  488.707603] vhci_hcd: stop threads
[  488.716000] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  488.718625] usb usb9: usbfs: process 15397 (syz-executor154) did not claim interface 0 before use
executing program
[  488.725539] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  488.726050] vhci_hcd vhci_hcd.0: port 1 already used
[  488.735647] vhci_hcd: release socket
[  488.745043] vhci_hcd vhci_hcd.0: Device attached
[  488.755184] vhci_hcd vhci_hcd.0: port 1 already used
[  488.756862] vhci_hcd vhci_hcd.0: port 1 already used
[  488.765754] vhci_hcd: connection closed
[  488.769321] vhci_hcd vhci_hcd.0: port 2 already used
[  488.772060] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  488.775371] vhci_hcd vhci_hcd.0: port 1 already used
[  488.780543] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  488.791093] usb usb9: check_ctrlrecip: process 15419 (syz-executor154) requesting ep 01 but needs 81
[  488.791681] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  488.797252] vhci_hcd: disconnect device
[  488.803138] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  488.818113] vhci_hcd vhci_hcd.0: port 2 already used
[  488.818616] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  488.823959] vhci_hcd: stop threads
[  488.829293] usb usb9: usbfs: process 15419 (syz-executor154) did not claim interface 0 before use
[  488.838830] vhci_hcd: release socket
[  488.842464] vhci_hcd vhci_hcd.0: Device attached
[  488.844827] usb usb9: check_ctrlrecip: process 15421 (syz-executor154) requesting ep 01 but needs 81
[  488.854698] vhci_hcd vhci_hcd.0: Device attached
[  488.862015] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  488.872190] vhci_hcd vhci_hcd.0: port 2 already used
[  488.875784] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  488.883878] vhci_hcd: disconnect device
executing program
[  488.893497] vhci_hcd vhci_hcd.0: Device attached
[  488.896424] vhci_hcd vhci_hcd.0: port 2 already used
[  488.897985] vhci_hcd: connection closed
[  488.898518] usb usb9: check_ctrlrecip: process 15420 (syz-executor154) requesting ep 01 but needs 81
[  488.912145] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  488.921775] usb usb9: check_ctrlrecip: process 15434 (syz-executor154) requesting ep 01 but needs 81
[  488.928757] vhci_hcd: stop threads
[  488.938575] usb usb9: usbfs: process 15421 (syz-executor154) did not claim interface 0 before use
[  488.945792] vhci_hcd: release socket
[  488.952510] usb usb9: check_ctrlrecip: process 15418 (syz-executor154) requesting ep 01 but needs 81
[  488.957931] vhci_hcd: disconnect device
[  488.965833] vhci_hcd vhci_hcd.0: port 1 already used
[  488.970165] vhci_hcd: stop threads
[  488.974309] usb usb9: check_ctrlrecip: process 15416 (syz-executor154) requesting ep 01 but needs 81
[  488.979214] vhci_hcd: release socket
[  488.986878] vhci_hcd vhci_hcd.0: port 2 already used
[  488.992122] vhci_hcd: disconnect device
executing program
[  488.995920] usb usb9: usbfs: process 15420 (syz-executor154) did not claim interface 0 before use
[  488.999147] vhci_hcd: stop threads
[  489.008348] usb usb9: usbfs: process 15434 (syz-executor154) did not claim interface 0 before use
[  489.015868] vhci_hcd: release socket
[  489.022699] usb usb9: usbfs: process 15418 (syz-executor154) did not claim interface 0 before use
[  489.028454] vhci_hcd: disconnect device
[  489.035566] usb usb9: check_ctrlrecip: process 15448 (syz-executor154) requesting ep 01 but needs 81
executing program
[  489.043083] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  489.048886] usb usb9: usbfs: process 15416 (syz-executor154) did not claim interface 0 before use
[  489.057843] vhci_hcd vhci_hcd.0: port 1 already used
[  489.064803] vhci_hcd: connection closed
[  489.065262] vhci_hcd: connection closed
[  489.072696] vhci_hcd: stop threads
[  489.072708] vhci_hcd: release socket
[  489.072729] vhci_hcd: disconnect device
[  489.072765] vhci_hcd: connection closed
[  489.075182] vhci_hcd: stop threads
executing program
executing program
executing program
executing program
[  489.080076] usb usb9: usbfs: process 15448 (syz-executor154) did not claim interface 0 before use
[  489.080374] vhci_hcd: release socket
[  489.092619] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  489.106423] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  489.110396] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  489.117073] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  489.124354] vhci_hcd vhci_hcd.0: port 2 already used
[  489.131662] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  489.140214] usb usb9: check_ctrlrecip: process 15457 (syz-executor154) requesting ep 01 but needs 81
[  489.149261] vhci_hcd: disconnect device
[  489.153449] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  489.164459] usb usb9: usbfs: process 15457 (syz-executor154) did not claim interface 0 before use
[  489.164510] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  489.186467] vhci_hcd: stop threads
[  489.186681] vhci_hcd vhci_hcd.0: port 1 already used
[  489.190131] vhci_hcd: release socket
executing program
[  489.196129] vhci_hcd vhci_hcd.0: Device attached
[  489.204567] vhci_hcd vhci_hcd.0: port 1 already used
[  489.205103] vhci_hcd vhci_hcd.0: port 2 already used
[  489.215278] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  489.219768] vhci_hcd: disconnect device
[  489.221086] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  489.221503] vhci_hcd vhci_hcd.0: Device attached
[  489.228690] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  489.234162] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  489.236765] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  489.237723] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  489.243924] usb usb9: check_ctrlrecip: process 15461 (syz-executor154) requesting ep 01 but needs 81
[  489.249945] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  489.250860] vhci_hcd: stop threads
[  489.258145] usb usb9: usbfs: process 15461 (syz-executor154) did not claim interface 0 before use
[  489.264976] vhci_hcd vhci_hcd.0: Device attached
[  489.274719] vhci_hcd vhci_hcd.0: Device attached
[  489.285931] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  489.291799] vhci_hcd vhci_hcd.0: port 2 already used
[  489.304364] vhci_hcd: release socket
[  489.309174] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  489.319891] vhci_hcd vhci_hcd.0: port 1 already used
[  489.323355] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  489.324221] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  489.335543] vhci_hcd: disconnect device
[  489.341137] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  489.342728] usb usb9: check_ctrlrecip: process 15463 (syz-executor154) requesting ep 01 but needs 81
[  489.353344] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  489.361839] vhci_hcd vhci_hcd.0: Device attached
[  489.367098] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  489.367219] vhci_hcd: stop threads
[  489.372973] vhci_hcd vhci_hcd.0: Device attached
[  489.381384] vhci_hcd vhci_hcd.0: port 2 already used
[  489.384287] usb usb9: check_ctrlrecip: process 15466 (syz-executor154) requesting ep 01 but needs 81
[  489.398680] vhci_hcd: release socket
[  489.402436] usb usb9: check_ctrlrecip: process 15464 (syz-executor154) requesting ep 01 but needs 81
[  489.409124] vhci_hcd vhci_hcd.0: Device attached
[  489.415798] usb usb9: check_ctrlrecip: process 15462 (syz-executor154) requesting ep 01 but needs 81
[  489.424358] vhci_hcd: disconnect device
[  489.429305] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  489.437080] usb usb9: usbfs: process 15462 (syz-executor154) did not claim interface 0 before use
[  489.438854] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  489.439540] vhci_hcd vhci_hcd.0: Device attached
[  489.450635] vhci_hcd: stop threads
[  489.455858] usb usb9: usbfs: process 15463 (syz-executor154) did not claim interface 0 before use
[  489.459555] vhci_hcd: release socket
[  489.459571] vhci_hcd: disconnect device
[  489.466065] vhci_hcd: stop threads
[  489.472571] usb usb9: usbfs: process 15466 (syz-executor154) did not claim interface 0 before use
[  489.480500] vhci_hcd: release socket
[  489.485715] usb usb9: check_ctrlrecip: process 15489 (syz-executor154) requesting ep 01 but needs 81
[  489.496212] vhci_hcd: disconnect device
[  489.498035] usb usb9: usbfs: process 15464 (syz-executor154) did not claim interface 0 before use
[  489.509117] vhci_hcd: stop threads
[  489.511953] usb usb9: check_ctrlrecip: process 15481 (syz-executor154) requesting ep 01 but needs 81
[  489.522096] vhci_hcd: release socket
[  489.524443] vhci_hcd: connection closed
[  489.524676] usb usb9: usbfs: process 15481 (syz-executor154) did not claim interface 0 before use
[  489.532010] vhci_hcd: connection closed
executing program
executing program
executing program
executing program
executing program
[  489.532144] vhci_hcd: connection closed
[  489.536042] usb usb9: usbfs: process 15489 (syz-executor154) did not claim interface 0 before use
[  489.550197] vhci_hcd: disconnect device
[  489.556804] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  489.560368] vhci_hcd: connection closed
[  489.565221] vhci_hcd: connection closed
[  489.566132] vhci_hcd: connection closed
[  489.569962] vhci_hcd: stop threads
[  489.577363] vhci_hcd: connection closed
[  489.577483] vhci_hcd: connection closed
executing program
[  489.584340] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  489.588180] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  489.594785] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  489.597567] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  489.601661] vhci_hcd: release socket
[  489.609593] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  489.618869] vhci_hcd vhci_hcd.0: port 1 already used
[  489.625870] vhci_hcd vhci_hcd.0: port 1 already used
[  489.635960] vhci_hcd: disconnect device
[  489.642778] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  489.650829] vhci_hcd: stop threads
[  489.652260] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  489.653233] vhci_hcd vhci_hcd.0: Device attached
[  489.656441] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  489.662644] vhci_hcd vhci_hcd.0: port 1 already used
[  489.665599] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  489.670972] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  489.674415] vhci_hcd vhci_hcd.0: port 2 already used
[  489.677103] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  489.677285] vhci_hcd vhci_hcd.0: port 2 already used
[  489.684635] usb usb9: check_ctrlrecip: process 15503 (syz-executor154) requesting ep 01 but needs 81
[  489.688234] vhci_hcd: release socket
[  489.697958] vhci_hcd vhci_hcd.0: port 2 already used
[  489.701897] vhci_hcd vhci_hcd.0: Device attached
[  489.711500] vhci_hcd vhci_hcd.0: Device attached
[  489.713361] vhci_hcd: disconnect device
[  489.718209] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  489.728144] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  489.730920] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  489.736010] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  489.751199] usb usb9: usbfs: process 15503 (syz-executor154) did not claim interface 0 before use
[  489.755794] vhci_hcd vhci_hcd.0: Device attached
[  489.768360] usb usb9: check_ctrlrecip: process 15507 (syz-executor154) requesting ep 01 but needs 81
[  489.775049] vhci_hcd: stop threads
[  489.789632] vhci_hcd vhci_hcd.0: Device attached
[  489.799854] vhci_hcd: release socket
[  489.802005] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  489.806982] vhci_hcd: disconnect device
[  489.812865] vhci_hcd vhci_hcd.0: port 2 already used
[  489.816171] vhci_hcd: stop threads
[  489.825130] usb usb9: check_ctrlrecip: process 15506 (syz-executor154) requesting ep 01 but needs 81
[  489.829155] vhci_hcd: release socket
[  489.841630] vhci_hcd: unlink cleanup rx 22
[  489.845339] vhci_hcd: connection closed
executing program
[  489.845628] usb usb9: usbfs: process 15506 (syz-executor154) did not claim interface 0 before use
[  489.847913] vhci_hcd: disconnect device
[  489.849895] usb 19-2: device descriptor read/8, error -110
[  489.859311] vhci_hcd: stop threads
[  489.868151] usb usb9: check_ctrlrecip: process 15504 (syz-executor154) requesting ep 01 but needs 81
[  489.869764] vhci_hcd: release socket
[  489.875202] usb usb9: check_ctrlrecip: process 15508 (syz-executor154) requesting ep 01 but needs 81
[  489.883134] vhci_hcd: disconnect device
[  489.890004] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  489.895443] vhci_hcd: stop threads
[  489.900395] usb usb9: usbfs: process 15507 (syz-executor154) did not claim interface 0 before use
[  489.906757] vhci_hcd: release socket
[  489.911353] usb usb9: check_ctrlrecip: process 15505 (syz-executor154) requesting ep 01 but needs 81
[  489.920213] vhci_hcd: disconnect device
[  489.929830] usb usb9: usbfs: process 15504 (syz-executor154) did not claim interface 0 before use
[  489.935083] vhci_hcd: stop threads
executing program
executing program
[  489.936590] usb usb9: usbfs: process 15508 (syz-executor154) did not claim interface 0 before use
[  489.949101] vhci_hcd: release socket
[  489.951486] usb usb9: usbfs: process 15505 (syz-executor154) did not claim interface 0 before use
[  489.963731] vhci_hcd: disconnect device
[  489.972388] vhci_hcd vhci_hcd.0: port 1 already used
[  489.977548] vhci_hcd: connection closed
[  489.977732] vhci_hcd: connection closed
[  489.983340] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  489.984363] vhci_hcd: stop threads
executing program
executing program
[  489.989201] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  490.002163] vhci_hcd: connection closed
[  490.002688] vhci_hcd: release socket
[  490.006574] vhci_hcd: connection closed
[  490.009415] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  490.015361] vhci_hcd: disconnect device
[  490.018884] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  490.031079] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  490.035325] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  490.036825] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
executing program
[  490.047166] vhci_hcd vhci_hcd.0: port 1 already used
[  490.049575] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  490.051498] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  490.058766] vhci_hcd: stop threads
[  490.062372] vhci_hcd vhci_hcd.0: port 1 already used
[  490.068873] vhci_hcd: release socket
[  490.075051] usb 19-2: enqueue for inactive port 1
[  490.081431] vhci_hcd: disconnect device
[  490.084040] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  490.089565] vhci_hcd: stop threads
[  490.091967] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  490.092335] vhci_hcd vhci_hcd.0: Device attached
[  490.101144] vhci_hcd: release socket
[  490.102210] usb 19-2: enqueue for inactive port 1
[  490.105664] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  490.112439] vhci_hcd vhci_hcd.0: Device attached
[  490.116950] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  490.123958] vhci_hcd: disconnect device
[  490.126261] vhci_hcd vhci_hcd.0: Device attached
[  490.134492] vhci_hcd vhci_hcd.0: Device attached
[  490.138537] usb 19-2: enqueue for inactive port 1
[  490.143576] vhci_hcd: stop threads
[  490.147629] usb usb9: check_ctrlrecip: process 15535 (syz-executor154) requesting ep 01 but needs 81
[  490.158034] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  490.162237] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  490.165094] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  490.174348] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  490.186519] vhci_hcd: release socket
[  490.192807] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  490.202132] vhci_hcd: disconnect device
[  490.203277] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  490.203737] vhci_hcd vhci_hcd.0: Device attached
[  490.213428] vhci_hcd vhci_hcd.0: Device attached
[  490.220038] vhci_hcd vhci_hcd.0: port 2 already used
[  490.221511] usb usb9: check_ctrlrecip: process 15548 (syz-executor154) requesting ep 01 but needs 81
[  490.230149] vhci_hcd: stop threads
[  490.236125] usb usb9: check_ctrlrecip: process 15547 (syz-executor154) requesting ep 01 but needs 81
[  490.247732] vhci_hcd: release socket
[  490.258230] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  490.263090] vhci_hcd: disconnect device
[  490.266478] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  490.266996] vhci_hcd vhci_hcd.0: Device attached
[  490.274327] vhci_hcd vhci_hcd.0: Device attached
[  490.277918] usb usb9: usbfs: process 15535 (syz-executor154) did not claim interface 0 before use
[  490.285652] vhci_hcd: stop threads
executing program
[  490.287197] usb usb9: usbfs: process 15548 (syz-executor154) did not claim interface 0 before use
[  490.299936] vhci_hcd: release socket
[  490.311660] usb usb9: check_ctrlrecip: process 15542 (syz-executor154) requesting ep 01 but needs 81
[  490.314932] vhci_hcd: disconnect device
[  490.325275] usb usb9: check_ctrlrecip: process 15544 (syz-executor154) requesting ep 01 but needs 81
[  490.335371] usb usb9: usbfs: process 15547 (syz-executor154) did not claim interface 0 before use
[  490.335778] vhci_hcd: connection closed
[  490.340877] vhci_hcd: stop threads
executing program
[  490.346295] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  490.351309] vhci_hcd: release socket
[  490.352434] usb usb9: check_ctrlrecip: process 15541 (syz-executor154) requesting ep 01 but needs 81
[  490.360343] vhci_hcd: disconnect device
[  490.365246] usb usb9: usbfs: process 15541 (syz-executor154) did not claim interface 0 before use
[  490.377900] vhci_hcd: connection closed
[  490.378276] vhci_hcd: stop threads
[  490.388025] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  490.391585] vhci_hcd: release socket
executing program
[  490.394664] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  490.402849] vhci_hcd: disconnect device
[  490.404329] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  490.405347] vhci_hcd vhci_hcd.0: Device attached
[  490.414258] usb usb9: usbfs: process 15542 (syz-executor154) did not claim interface 0 before use
[  490.415803] usb usb9: usbfs: process 15544 (syz-executor154) did not claim interface 0 before use
[  490.421189] vhci_hcd: connection closed
[  490.421330] vhci_hcd: connection closed
[  490.433919] vhci_hcd: connection closed
executing program
executing program
executing program
[  490.435708] vhci_hcd: connection closed
[  490.445829] vhci_hcd: stop threads
[  490.448011] vhci_hcd: connection closed
[  490.448569] vhci_hcd: connection closed
[  490.452167] vhci_hcd: release socket
[  490.458425] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  490.470194] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  490.471954] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  490.475778] vhci_hcd: disconnect device
[  490.482749] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  490.484807] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  490.498675] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  490.500961] vhci_hcd vhci_hcd.0: Device attached
[  490.506992] vhci_hcd: stop threads
[  490.515725] vhci_hcd vhci_hcd.0: port 1 already used
[  490.526146] vhci_hcd: release socket
[  490.528586] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  490.530110] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  490.535070] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  490.538762] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  490.545532] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  490.558538] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  490.563967] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  490.569749] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  490.576417] vhci_hcd: disconnect device
[  490.587437] vhci_hcd vhci_hcd.0: Device attached
[  490.590116] vhci_hcd vhci_hcd.0: Device attached
[  490.593779] vhci_hcd vhci_hcd.0: port 1 already used
[  490.599400] usb usb9: check_ctrlrecip: process 15574 (syz-executor154) requesting ep 01 but needs 81
[  490.602938] vhci_hcd vhci_hcd.0: port 1 already used
[  490.611794] vhci_hcd vhci_hcd.0: Device attached
[  490.618318] vhci_hcd: stop threads
[  490.625917] vhci_hcd vhci_hcd.0: Device attached
[  490.628010] vhci_hcd: release socket
[  490.632902] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  490.636477] vhci_hcd: disconnect device
[  490.639513] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  490.639658] vhci_hcd vhci_hcd.0: Device attached
[  490.647030] usb usb9: check_ctrlrecip: process 15572 (syz-executor154) requesting ep 01 but needs 81
[  490.658065] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  490.676170] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  490.683003] vhci_hcd: vhci_device speed not set
[  490.688047] vhci_hcd vhci_hcd.0: port 2 already used
[  490.688363] usb usb9: usbfs: process 15572 (syz-executor154) did not claim interface 0 before use
[  490.693665] usb 11-2: device descriptor read/8, error -110
[  490.702398] vhci_hcd: stop threads
[  490.711666] vhci_hcd: release socket
[  490.713448] vhci_hcd vhci_hcd.0: Device attached
[  490.715693] vhci_hcd: disconnect device
[  490.723828] usb usb9: check_ctrlrecip: process 15579 (syz-executor154) requesting ep 01 but needs 81
[  490.724565] vhci_hcd: stop threads
[  490.737173] vhci_hcd: release socket
[  490.737519] usb usb9: usbfs: process 15574 (syz-executor154) did not claim interface 0 before use
[  490.741452] vhci_hcd: disconnect device
[  490.754056] usb usb9: check_ctrlrecip: process 15581 (syz-executor154) requesting ep 01 but needs 81
[  490.754644] vhci_hcd: stop threads
[  490.767134] vhci_hcd: release socket
[  490.767696] usb usb9: check_ctrlrecip: process 15578 (syz-executor154) requesting ep 01 but needs 81
[  490.771375] vhci_hcd: disconnect device
[  490.783668] usb usb9: check_ctrlrecip: process 15582 (syz-executor154) requesting ep 01 but needs 81
[  490.794140] vhci_hcd: connection closed
[  490.794188] usb usb9: usbfs: process 15579 (syz-executor154) did not claim interface 0 before use
executing program
executing program
[  490.794274] vhci_hcd: connection closed
[  490.794411] vhci_hcd: connection closed
[  490.799740] usb usb9: usbfs: process 15582 (syz-executor154) did not claim interface 0 before use
[  490.807455] vhci_hcd: connection closed
[  490.807586] vhci_hcd: connection closed
[  490.812278] usb usb9: usbfs: process 15581 (syz-executor154) did not claim interface 0 before use
[  490.841437] vhci_hcd: stop threads
[  490.844115] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  490.845204] vhci_hcd: release socket
executing program
executing program
executing program
executing program
[  490.856087] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  490.856691] usb usb9: usbfs: process 15578 (syz-executor154) did not claim interface 0 before use
[  490.866212] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  490.878224] vhci_hcd: disconnect device
[  490.881436] vhci_hcd vhci_hcd.0: port 1 already used
[  490.887005] vhci_hcd: connection closed
[  490.889836] vhci_hcd: connection closed
[  490.893884] vhci_hcd: connection closed
[  490.896557] vhci_hcd: stop threads
[  490.902296] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  490.907070] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  490.912957] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  490.920442] vhci_hcd: release socket
[  490.926084] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  490.926593] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  490.935718] vhci_hcd: disconnect device
[  490.937971] vhci_hcd vhci_hcd.0: Device attached
[  490.948059] vhci_hcd: stop threads
[  490.949131] vhci_hcd vhci_hcd.0: port 1 already used
[  490.955683] vhci_hcd: release socket
[  490.956969] vhci_hcd vhci_hcd.0: port 1 already used
[  490.964156] vhci_hcd: disconnect device
[  490.965963] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  490.975241] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  490.980280] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  490.986062] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  490.992938] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  491.005396] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  491.005834] vhci_hcd vhci_hcd.0: Device attached
[  491.012667] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  491.020740] vhci_hcd: vhci_device speed not set
[  491.022780] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  491.034145] usb usb9: check_ctrlrecip: process 15609 (syz-executor154) requesting ep 01 but needs 81
[  491.034433] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  491.047516] usb usb9: usbfs: process 15609 (syz-executor154) did not claim interface 0 before use
executing program
[  491.049311] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  491.049550] vhci_hcd vhci_hcd.0: Device attached
[  491.065180] vhci_hcd: connection closed
[  491.065893] vhci_hcd vhci_hcd.0: Device attached
[  491.070257] vhci_hcd vhci_hcd.0: port 2 already used
[  491.081945] vhci_hcd vhci_hcd.0: port 2 already used
[  491.084208] vhci_hcd vhci_hcd.0: Device attached
[  491.090397] usb usb9: check_ctrlrecip: process 15616 (syz-executor154) requesting ep 01 but needs 81
[  491.095612] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  491.107932] usb 19-3: new full-speed USB device number 6 using vhci_hcd
[  491.110840] vhci_hcd vhci_hcd.0: Device attached
[  491.114420] usb usb9: check_ctrlrecip: process 15615 (syz-executor154) requesting ep 01 but needs 81
[  491.119196] vhci_hcd: stop threads
[  491.123323] usb usb9: check_ctrlrecip: process 15610 (syz-executor154) requesting ep 01 but needs 81
[  491.139864] vhci_hcd vhci_hcd.0: port 1 already used
[  491.145552] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  491.153247] vhci_hcd: release socket
[  491.156367] usb usb9: check_ctrlrecip: process 15608 (syz-executor154) requesting ep 01 but needs 81
[  491.160070] vhci_hcd: disconnect device
[  491.168378] vhci_hcd vhci_hcd.0: port 2 already used
[  491.177272] vhci_hcd vhci_hcd.0: port 2 already used
[  491.178725] usb usb9: usbfs: process 15616 (syz-executor154) did not claim interface 0 before use
[  491.187838] vhci_hcd: stop threads
[  491.191971] usb usb9: usbfs: process 15615 (syz-executor154) did not claim interface 0 before use
[  491.197783] vhci_hcd: release socket
[  491.206086] usb usb9: usbfs: process 15610 (syz-executor154) did not claim interface 0 before use
[  491.211063] vhci_hcd: disconnect device
[  491.219072] usb usb9: check_ctrlrecip: process 15617 (syz-executor154) requesting ep 01 but needs 81
[  491.225246] vhci_hcd: stop threads
[  491.232630] usb usb9: check_ctrlrecip: process 15634 (syz-executor154) requesting ep 01 but needs 81
[  491.237280] vhci_hcd: release socket
[  491.244439] usb usb9: usbfs: process 15608 (syz-executor154) did not claim interface 0 before use
[  491.249892] vhci_hcd: disconnect device
executing program
executing program
executing program
[  491.257777] vhci_hcd: connection closed
[  491.258331] usb usb9: usbfs: process 15617 (syz-executor154) did not claim interface 0 before use
[  491.268417] vhci_hcd: connection closed
[  491.270247] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  491.273875] vhci_hcd: connection closed
[  491.278761] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  491.286570] vhci_hcd vhci_hcd.0: port 1 already used
[  491.289545] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  491.296934] vhci_hcd: stop threads
[  491.302954] usb usb9: usbfs: process 15634 (syz-executor154) did not claim interface 0 before use
[  491.315606] vhci_hcd: release socket
[  491.322245] usb 11-2: new low-speed USB device number 5 using vhci_hcd
[  491.327698] vhci_hcd: disconnect device
[  491.332627] usb 17-2: device descriptor read/8, error -110
[  491.338445] vhci_hcd vhci_hcd.0: port 2 already used
[  491.344088] usb 11-2: SetAddress Request (5) to port 1
[  491.349039] vhci_hcd: stop threads
[  491.353591] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  491.360748] vhci_hcd: release socket
[  491.362209] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  491.362757] vhci_hcd vhci_hcd.0: Device attached
[  491.369853] vhci_hcd: disconnect device
[  491.373895] vhci_hcd: connection closed
[  491.374425] usb usb9: check_ctrlrecip: process 15650 (syz-executor154) requesting ep 01 but needs 81
[  491.383291] vhci_hcd: stop threads
[  491.385726] vhci_hcd: connection reset by peer
[  491.396844] vhci_hcd: release socket
executing program
executing program
[  491.398529] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  491.398542] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  491.406750] vhci_hcd: disconnect device
[  491.412790] vhci_hcd vhci_hcd.0: Device attached
[  491.423569] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  491.424639] vhci_hcd vhci_hcd.0: port 1 already used
[  491.428972] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  491.438676] vhci_hcd: stop threads
[  491.441522] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  491.448479] vhci_hcd: release socket
executing program
[  491.452403] usb usb9: usbfs: process 15650 (syz-executor154) did not claim interface 0 before use
[  491.460340] vhci_hcd: disconnect device
[  491.465192] vhci_hcd vhci_hcd.0: port 2 already used
[  491.478289] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  491.479886] vhci_hcd vhci_hcd.0: port 1 already used
[  491.485097] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  491.490078] vhci_hcd vhci_hcd.0: Device attached
[  491.492008] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  491.500933] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  491.502091] usb 17-2: enqueue for inactive port 1
[  491.509251] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  491.517218] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  491.525655] usb usb9: check_ctrlrecip: process 15661 (syz-executor154) requesting ep 01 but needs 81
[  491.527759] usb 17-2: enqueue for inactive port 1
[  491.537417] usb usb9: usbfs: process 15661 (syz-executor154) did not claim interface 0 before use
[  491.544485] usb 17-2: enqueue for inactive port 1
[  491.551263] vhci_hcd vhci_hcd.0: port 2 already used
[  491.558016] vhci_hcd vhci_hcd.0: Device attached
[  491.570279] vhci_hcd: stop threads
[  491.572322] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  491.572336] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  491.572380] vhci_hcd vhci_hcd.0: Device attached
[  491.573206] usb usb9: check_ctrlrecip: process 15648 (syz-executor154) requesting ep 01 but needs 81
[  491.577267] vhci_hcd: release socket
[  491.581972] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
executing program
[  491.599170] vhci_hcd: disconnect device
[  491.602546] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  491.603213] usb usb9: check_ctrlrecip: process 15649 (syz-executor154) requesting ep 01 but needs 81
[  491.613173] vhci_hcd vhci_hcd.0: Device attached
[  491.616577] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  491.623230] vhci_hcd: stop threads
[  491.632324] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  491.633109] vhci_hcd vhci_hcd.0: Device attached
[  491.642036] usb usb9: check_ctrlrecip: process 15659 (syz-executor154) requesting ep 01 but needs 81
[  491.644061] vhci_hcd: release socket
[  491.646619] vhci_hcd: connection closed
[  491.656361] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  491.658518] usb usb9: usbfs: process 15649 (syz-executor154) did not claim interface 0 before use
[  491.668569] vhci_hcd vhci_hcd.0: port 1 already used
[  491.671620] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  491.682248] vhci_hcd: disconnect device
[  491.682776] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  491.684477] vhci_hcd vhci_hcd.0: Device attached
[  491.695762] vhci_hcd: stop threads
[  491.697902] usb usb9: check_ctrlrecip: process 15669 (syz-executor154) requesting ep 01 but needs 81
[  491.705848] vhci_hcd vhci_hcd.0: port 2 already used
[  491.707325] usb usb9: usbfs: process 15659 (syz-executor154) did not claim interface 0 before use
[  491.718123] vhci_hcd: release socket
[  491.719755] usb usb9: usbfs: process 15648 (syz-executor154) did not claim interface 0 before use
[  491.725281] vhci_hcd: disconnect device
executing program
executing program
executing program
[  491.734172] usb usb9: check_ctrlrecip: process 15686 (syz-executor154) requesting ep 01 but needs 81
[  491.739886] vhci_hcd: stop threads
[  491.746695] usb usb9: usbfs: process 15669 (syz-executor154) did not claim interface 0 before use
[  491.752840] vhci_hcd: release socket
[  491.760045] vhci_hcd: connection closed
[  491.760166] vhci_hcd: connection closed
[  491.769237] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  491.775367] vhci_hcd: connection closed
executing program
executing program
[  491.778706] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  491.788582] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  491.789315] vhci_hcd: unlink cleanup rx 24
[  491.792789] usb usb9: usbfs: process 15686 (syz-executor154) did not claim interface 0 before use
[  491.799795] vhci_hcd vhci_hcd.0: port 1 already used
[  491.804885] usb usb9: check_ctrlrecip: process 15668 (syz-executor154) requesting ep 01 but needs 81
[  491.808848] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  491.817290] vhci_hcd: connection closed
executing program
[  491.817415] vhci_hcd: connection closed
[  491.822721] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  491.830572] usb 15-2: device descriptor read/8, error -110
[  491.838730] usb usb9: usbfs: process 15668 (syz-executor154) did not claim interface 0 before use
[  491.843142] vhci_hcd: disconnect device
[  491.853157] vhci_hcd: connection closed
[  491.853366] vhci_hcd: connection closed
[  491.861447] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  491.865551] vhci_hcd vhci_hcd.0: port 1 already used
[  491.873343] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  491.877307] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  491.893203] vhci_hcd vhci_hcd.0: Device attached
[  491.894038] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  491.898662] vhci_hcd: stop threads
[  491.909553] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  491.915315] usb usb9: check_ctrlrecip: process 15696 (syz-executor154) requesting ep 01 but needs 81
[  491.919940] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  491.927652] usb usb9: usbfs: process 15696 (syz-executor154) did not claim interface 0 before use
[  491.928626] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  491.929725] vhci_hcd vhci_hcd.0: port 1 already used
[  491.939806] vhci_hcd: release socket
[  491.947178] vhci_hcd vhci_hcd.0: Device attached
[  491.956095] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  491.962501] vhci_hcd vhci_hcd.0: Device attached
[  491.970629] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  491.975432] vhci_hcd vhci_hcd.0: port 1 already used
executing program
[  491.979140] vhci_hcd vhci_hcd.0: port 2 already used
[  491.991376] vhci_hcd: connection closed
[  491.991969] vhci_hcd vhci_hcd.0: Device attached
[  491.998455] usb usb9: check_ctrlrecip: process 15694 (syz-executor154) requesting ep 01 but needs 81
[  492.002304] vhci_hcd: disconnect device
[  492.010853] usb usb9: usbfs: process 15694 (syz-executor154) did not claim interface 0 before use
[  492.022989] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  492.024756] usb usb9: check_ctrlrecip: process 15708 (syz-executor154) requesting ep 01 but needs 81
[  492.027848] vhci_hcd: stop threads
[  492.040983] vhci_hcd vhci_hcd.0: port 1 already used
[  492.046468] vhci_hcd: release socket
[  492.051156] vhci_hcd: connection closed
[  492.051381] usb usb9: usbfs: process 15708 (syz-executor154) did not claim interface 0 before use
[  492.059431] vhci_hcd vhci_hcd.0: port 2 already used
[  492.069678] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  492.075491] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
executing program
[  492.075970] vhci_hcd: vhci_device speed not set
[  492.079247] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  492.084212] vhci_hcd vhci_hcd.0: port 2 already used
[  492.097094] vhci_hcd vhci_hcd.0: port 2 already used
[  492.101110] usb usb9: check_ctrlrecip: process 15720 (syz-executor154) requesting ep 01 but needs 81
[  492.111012] vhci_hcd: disconnect device
[  492.116135] usb usb9: check_ctrlrecip: process 15695 (syz-executor154) requesting ep 01 but needs 81
[  492.126136] vhci_hcd vhci_hcd.0: Device attached
[  492.130100] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  492.133170] vhci_hcd: stop threads
[  492.142638] usb usb9: check_ctrlrecip: process 15702 (syz-executor154) requesting ep 01 but needs 81
[  492.151280] vhci_hcd: release socket
[  492.156007] usb 17-3: new full-speed USB device number 6 using vhci_hcd
[  492.161583] vhci_hcd: disconnect device
[  492.167889] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  492.174796] vhci_hcd vhci_hcd.0: port 1 already used
[  492.180247] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
executing program
[  492.180885] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  492.188126] vhci_hcd: stop threads
[  492.191238] usb usb9: usbfs: process 15720 (syz-executor154) did not claim interface 0 before use
[  492.194931] vhci_hcd: release socket
[  492.201678] usb usb9: check_ctrlrecip: process 15704 (syz-executor154) requesting ep 01 but needs 81
[  492.210077] vhci_hcd: disconnect device
[  492.215073] vhci_hcd vhci_hcd.0: Device attached
[  492.221618] usb usb9: usbfs: process 15695 (syz-executor154) did not claim interface 0 before use
executing program
[  492.223256] usb usb9: usbfs: process 15702 (syz-executor154) did not claim interface 0 before use
[  492.232518] vhci_hcd: connection closed
[  492.238561] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  492.244205] vhci_hcd: stop threads
[  492.250338] vhci_hcd vhci_hcd.0: port 1 already used
[  492.253153] vhci_hcd: release socket
[  492.266135] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  492.271358] vhci_hcd vhci_hcd.0: port 2 already used
[  492.274834] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
executing program
[  492.284364] vhci_hcd: disconnect device
[  492.290650] usb usb9: usbfs: process 15704 (syz-executor154) did not claim interface 0 before use
[  492.292446] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  492.301773] vhci_hcd vhci_hcd.0: Device attached
[  492.306473] usb usb9: check_ctrlrecip: process 15732 (syz-executor154) requesting ep 01 but needs 81
[  492.314298] vhci_hcd vhci_hcd.0: port 2 already used
[  492.316757] vhci_hcd: stop threads
[  492.334870] usb usb9: check_ctrlrecip: process 15729 (syz-executor154) requesting ep 01 but needs 81
executing program
[  492.339956] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  492.347254] vhci_hcd: connection closed
[  492.347390] vhci_hcd: connection closed
[  492.352992] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  492.363130] usb usb9: usbfs: process 15732 (syz-executor154) did not claim interface 0 before use
[  492.365108] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  492.367941] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
executing program
executing program
[  492.376842] usb usb9: check_ctrlrecip: process 15741 (syz-executor154) requesting ep 01 but needs 81
[  492.380789] usb 15-2: new low-speed USB device number 5 using vhci_hcd
[  492.389463] usb usb9: usbfs: process 15729 (syz-executor154) did not claim interface 0 before use
[  492.398022] vhci_hcd vhci_hcd.0: Device attached
[  492.407916] usb usb9: usbfs: process 15741 (syz-executor154) did not claim interface 0 before use
[  492.410058] vhci_hcd: release socket
[  492.424441] vhci_hcd: connection closed
[  492.427753] vhci_hcd: connection closed
[  492.435311] vhci_hcd vhci_hcd.0: port 1 already used
[  492.446493] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  492.451354] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  492.455795] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  492.457793] usb 15-2: SetAddress Request (5) to port 1
[  492.462582] vhci_hcd vhci_hcd.0: port 1 already used
[  492.467626] vhci_hcd vhci_hcd.0: port 1 already used
[  492.477700] vhci_hcd vhci_hcd.0: port 1 already used
[  492.481133] vhci_hcd vhci_hcd.0: port 2 already used
[  492.489945] vhci_hcd vhci_hcd.0: port 2 already used
[  492.493819] vhci_hcd vhci_hcd.0: port 1 already used
[  492.505389] usb usb9: check_ctrlrecip: process 15761 (syz-executor154) requesting ep 01 but needs 81
[  492.509861] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  492.520607] usb usb9: usbfs: process 15761 (syz-executor154) did not claim interface 0 before use
[  492.524230] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  492.526424] vhci_hcd vhci_hcd.0: port 2 already used
[  492.538990] usb usb9: check_ctrlrecip: process 15749 (syz-executor154) requesting ep 01 but needs 81
[  492.539683] vhci_hcd: disconnect device
[  492.549395] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  492.555759] vhci_hcd vhci_hcd.0: Device attached
[  492.560493] vhci_hcd vhci_hcd.0: port 2 already used
[  492.572245] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  492.582867] usb usb9: usbfs: process 15749 (syz-executor154) did not claim interface 0 before use
[  492.583592] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  492.583983] vhci_hcd: stop threads
executing program
executing program
[  492.595962] vhci_hcd vhci_hcd.0: Device attached
[  492.603755] usb usb9: check_ctrlrecip: process 15755 (syz-executor154) requesting ep 01 but needs 81
[  492.616618] vhci_hcd: release socket
[  492.619090] vhci_hcd: connection closed
[  492.621677] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  492.631144] vhci_hcd: disconnect device
[  492.632492] usb usb9: check_ctrlrecip: process 15750 (syz-executor154) requesting ep 01 but needs 81
[  492.637468] vhci_hcd vhci_hcd.0: port 1 already used
[  492.644478] usb usb9: check_ctrlrecip: process 15760 (syz-executor154) requesting ep 01 but needs 81
[  492.652221] vhci_hcd: stop threads
[  492.658343] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  492.666188] vhci_hcd: release socket
[  492.671799] usb usb9: check_ctrlrecip: process 15759 (syz-executor154) requesting ep 01 but needs 81
[  492.677951] vhci_hcd vhci_hcd.0: port 2 already used
[  492.682628] usb usb9: usbfs: process 15755 (syz-executor154) did not claim interface 0 before use
[  492.689699] vhci_hcd: disconnect device
[  492.696284] usb usb9: usbfs: process 15750 (syz-executor154) did not claim interface 0 before use
[  492.704946] vhci_hcd: stop threads
[  492.709958] vhci_hcd vhci_hcd.0: port 1 already used
[  492.715324] vhci_hcd: release socket
[  492.722767] usb usb9: usbfs: process 15760 (syz-executor154) did not claim interface 0 before use
[  492.727969] vhci_hcd: disconnect device
[  492.732961] usb usb9: check_ctrlrecip: process 15783 (syz-executor154) requesting ep 01 but needs 81
[  492.737733] vhci_hcd: stop threads
executing program
executing program
executing program
[  492.746365] usb usb9: usbfs: process 15759 (syz-executor154) did not claim interface 0 before use
[  492.749897] vhci_hcd: release socket
[  492.757693] vhci_hcd vhci_hcd.0: port 2 already used
[  492.763114] usb 13-3: enqueue for inactive port 2
[  492.772633] vhci_hcd: connection closed
[  492.772791] usb usb9: usbfs: process 15783 (syz-executor154) did not claim interface 0 before use
[  492.782523] vhci_hcd: disconnect device
[  492.788398] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  492.798561] vhci_hcd: stop threads
[  492.801576] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  492.809874] vhci_hcd: release socket
[  492.812430] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  492.820682] vhci_hcd: disconnect device
[  492.823955] usb usb9: check_ctrlrecip: process 15787 (syz-executor154) requesting ep 01 but needs 81
[  492.835288] vhci_hcd vhci_hcd.0: port 1 already used
[  492.846805] vhci_hcd vhci_hcd.0: port 1 already used
[  492.849349] vhci_hcd: stop threads
[  492.854449] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
executing program
executing program
executing program
[  492.863585] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  492.863660] vhci_hcd: release socket
[  492.871441] vhci_hcd: connection closed
[  492.871691] usb usb9: usbfs: process 15787 (syz-executor154) did not claim interface 0 before use
[  492.874326] vhci_hcd: vhci_device speed not set
[  492.880944] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  492.897484] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  492.901113] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  492.904552] vhci_hcd vhci_hcd.0: Device attached
[  492.918569] vhci_hcd: disconnect device
[  492.919294] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  492.924285] vhci_hcd: stop threads
[  492.931016] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  492.936221] vhci_hcd vhci_hcd.0: port 1 already used
[  492.941362] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  492.950053] vhci_hcd: release socket
[  492.951996] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  492.953374] vhci_hcd vhci_hcd.0: Device attached
[  492.960646] vhci_hcd: disconnect device
[  492.963158] vhci_hcd vhci_hcd.0: port 2 already used
[  492.970186] vhci_hcd: stop threads
[  492.972326] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  492.979504] vhci_hcd: release socket
[  492.980285] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  492.988603] vhci_hcd vhci_hcd.0: Device attached
[  492.991203] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  492.996988] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  493.001302] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  493.007076] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  493.012989] usb usb9: check_ctrlrecip: process 15799 (syz-executor154) requesting ep 01 but needs 81
[  493.025969] vhci_hcd: disconnect device
[  493.027376] vhci_hcd vhci_hcd.0: Device attached
[  493.045161] usb usb9: check_ctrlrecip: process 15798 (syz-executor154) requesting ep 01 but needs 81
[  493.046216] vhci_hcd: stop threads
[  493.054765] usb usb9: usbfs: process 15798 (syz-executor154) did not claim interface 0 before use
[  493.062987] vhci_hcd vhci_hcd.0: Device attached
[  493.067336] vhci_hcd vhci_hcd.0: Device attached
[  493.076821] vhci_hcd: release socket
[  493.077369] usb usb9: check_ctrlrecip: process 15797 (syz-executor154) requesting ep 01 but needs 81
[  493.080881] vhci_hcd: disconnect device
[  493.094437] usb usb9: usbfs: process 15799 (syz-executor154) did not claim interface 0 before use
[  493.095192] vhci_hcd: stop threads
[  493.107193] vhci_hcd vhci_hcd.0: port 2 already used
[  493.107518] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
executing program
[  493.114400] usb usb9: check_ctrlrecip: process 15811 (syz-executor154) requesting ep 01 but needs 81
[  493.118079] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  493.118266] vhci_hcd: release socket
[  493.136799] usb usb9: usbfs: process 15797 (syz-executor154) did not claim interface 0 before use
[  493.138523] vhci_hcd vhci_hcd.0: Device attached
[  493.152544] usb usb9: check_ctrlrecip: process 15810 (syz-executor154) requesting ep 01 but needs 81
[  493.159545] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
executing program
[  493.161922] vhci_hcd: connection closed
[  493.162047] vhci_hcd: connection closed
[  493.173653] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  493.173813] usb usb9: usbfs: process 15810 (syz-executor154) did not claim interface 0 before use
[  493.179773] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  493.185314] vhci_hcd: disconnect device
[  493.193989] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  493.199824] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  493.199838] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  493.206042] vhci_hcd: stop threads
[  493.219319] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  493.223349] usb usb9: usbfs: process 15811 (syz-executor154) did not claim interface 0 before use
[  493.226936] vhci_hcd vhci_hcd.0: Device attached
[  493.234244] vhci_hcd: connection closed
[  493.234500] vhci_hcd vhci_hcd.0: Device attached
[  493.245138] vhci_hcd vhci_hcd.0: port 1 already used
executing program
executing program
[  493.248669] usb usb9: check_ctrlrecip: process 15809 (syz-executor154) requesting ep 01 but needs 81
[  493.262739] vhci_hcd vhci_hcd.0: port 2 already used
[  493.272803] vhci_hcd: release socket
[  493.280465] vhci_hcd: disconnect device
[  493.281956] vhci_hcd vhci_hcd.0: port 2 already used
[  493.285356] vhci_hcd: connection closed
[  493.285580] usb usb9: usbfs: process 15809 (syz-executor154) did not claim interface 0 before use
[  493.292246] vhci_hcd: connection closed
[  493.300371] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  493.303036] vhci_hcd: stop threads
[  493.309492] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  493.315844] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  493.317685] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  493.322037] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  493.323980] vhci_hcd: release socket
[  493.330847] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  493.335519] vhci_hcd vhci_hcd.0: Device attached
[  493.339417] vhci_hcd: disconnect device
executing program
[  493.344247] usb usb9: check_ctrlrecip: process 15833 (syz-executor154) requesting ep 01 but needs 81
[  493.347863] vhci_hcd vhci_hcd.0: port 1 already used
[  493.359978] vhci_hcd vhci_hcd.0: Device attached
[  493.363724] vhci_hcd: stop threads
[  493.378158] usb usb9: check_ctrlrecip: process 15832 (syz-executor154) requesting ep 01 but needs 81
[  493.383287] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  493.391917] vhci_hcd: release socket
[  493.395258] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  493.397711] vhci_hcd: connection closed
[  493.397835] vhci_hcd: connection closed
[  493.403731] usb usb9: usbfs: process 15832 (syz-executor154) did not claim interface 0 before use
[  493.405523] vhci_hcd vhci_hcd.0: Device attached
[  493.415760] usb usb9: usbfs: process 15833 (syz-executor154) did not claim interface 0 before use
[  493.420041] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  493.421067] vhci_hcd: disconnect device
[  493.433451] usb usb9: check_ctrlrecip: process 15838 (syz-executor154) requesting ep 01 but needs 81
[  493.434788] vhci_hcd vhci_hcd.0: port 1 already used
executing program
executing program
[  493.446878] vhci_hcd vhci_hcd.0: port 2 already used
[  493.452115] vhci_hcd: stop threads
[  493.457004] usb usb9: check_ctrlrecip: process 15846 (syz-executor154) requesting ep 01 but needs 81
[  493.464405] vhci_hcd vhci_hcd.0: port 2 already used
[  493.471185] vhci_hcd: vhci_device speed not set
[  493.475533] vhci_hcd: release socket
[  493.479931] usb usb9: check_ctrlrecip: process 15847 (syz-executor154) requesting ep 01 but needs 81
[  493.492923] vhci_hcd: disconnect device
[  493.496962] vhci_hcd: connection closed
[  493.500353] usb usb9: check_ctrlrecip: process 15859 (syz-executor154) requesting ep 01 but needs 81
[  493.506656] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  493.510279] usb usb9: usbfs: process 15859 (syz-executor154) did not claim interface 0 before use
[  493.516914] vhci_hcd: stop threads
[  493.518173] vhci_hcd: connection closed
[  493.520907] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  493.531270] vhci_hcd: release socket
executing program
executing program
executing program
executing program
[  493.535298] usb usb9: usbfs: process 15838 (syz-executor154) did not claim interface 0 before use
[  493.546774] vhci_hcd vhci_hcd.0: port 1 already used
[  493.548910] usb usb9: usbfs: process 15846 (syz-executor154) did not claim interface 0 before use
[  493.555828] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  493.559255] usb usb9: usbfs: process 15847 (syz-executor154) did not claim interface 0 before use
[  493.562729] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  493.567503] vhci_hcd vhci_hcd.0: Device attached
[  493.576112] vhci_hcd: connection closed
[  493.579289] vhci_hcd: connection closed
[  493.589475] vhci_hcd: connection closed
[  493.596981] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  493.604540] vhci_hcd: disconnect device
[  493.610661] vhci_hcd vhci_hcd.0: port 1 already used
[  493.618026] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  493.621319] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  493.625733] vhci_hcd: stop threads
[  493.633027] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  493.638627] vhci_hcd vhci_hcd.0: port 1 already used
[  493.643078] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  493.650252] vhci_hcd vhci_hcd.0: port 2 already used
[  493.656261] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  493.657152] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  493.667349] vhci_hcd: release socket
[  493.672332] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  493.673726] vhci_hcd vhci_hcd.0: port 1 already used
[  493.683090] usb usb9: check_ctrlrecip: process 15868 (syz-executor154) requesting ep 01 but needs 81
[  493.684372] vhci_hcd vhci_hcd.0: port 1 already used
[  493.692792] vhci_hcd vhci_hcd.0: Device attached
[  493.696809] vhci_hcd vhci_hcd.0: Device attached
[  493.702113] vhci_hcd: disconnect device
[  493.707611] vhci_hcd vhci_hcd.0: port 2 already used
[  493.716160] usb usb9: usbfs: process 15868 (syz-executor154) did not claim interface 0 before use
[  493.722808] vhci_hcd vhci_hcd.0: port 2 already used
[  493.731943] usb usb9: check_ctrlrecip: process 15878 (syz-executor154) requesting ep 01 but needs 81
[  493.738283] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  493.741070] usb usb9: usbfs: process 15878 (syz-executor154) did not claim interface 0 before use
[  493.744993] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  493.745313] vhci_hcd: stop threads
[  493.769130] usb usb9: check_ctrlrecip: process 15877 (syz-executor154) requesting ep 01 but needs 81
[  493.775859] vhci_hcd vhci_hcd.0: Device attached
[  493.789038] usb usb9: check_ctrlrecip: process 15876 (syz-executor154) requesting ep 01 but needs 81
[  493.792410] vhci_hcd: release socket
executing program
[  493.796428] usb usb9: usbfs: process 15868 (syz-executor154) did not claim interface 0 before use
[  493.804992] vhci_hcd: disconnect device
[  493.808804] usb usb9: check_ctrlrecip: process 15869 (syz-executor154) requesting ep 01 but needs 81
[  493.821397] vhci_hcd: stop threads
[  493.830704] usb usb9: usbfs: process 15869 (syz-executor154) did not claim interface 0 before use
[  493.834643] vhci_hcd: release socket
[  493.844585] usb usb9: check_ctrlrecip: process 15879 (syz-executor154) requesting ep 01 but needs 81
executing program
[  493.853799] vhci_hcd: disconnect device
[  493.858210] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  493.862239] vhci_hcd: stop threads
[  493.869451] usb usb9: usbfs: process 15876 (syz-executor154) did not claim interface 0 before use
[  493.876886] vhci_hcd: release socket
[  493.881006] usb usb9: usbfs: process 15877 (syz-executor154) did not claim interface 0 before use
[  493.886781] vhci_hcd: disconnect device
[  493.896176] usb usb9: usbfs: process 15869 (syz-executor154) did not claim interface 0 before use
[  493.901783] vhci_hcd: stop threads
[  493.906512] vhci_hcd: connection closed
[  493.908996] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  493.913385] vhci_hcd: release socket
[  493.919374] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  493.919985] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  493.925916] vhci_hcd: disconnect device
[  493.927075] usb usb9: usbfs: process 15879 (syz-executor154) did not claim interface 0 before use
[  493.935618] vhci_hcd: stop threads
[  493.938431] vhci_hcd vhci_hcd.0: Device attached
executing program
executing program
executing program
executing program
[  493.945843] vhci_hcd: release socket
[  493.956408] vhci_hcd: connection reset by peer
[  493.969415] vhci_hcd: connection closed
[  493.969543] vhci_hcd: connection closed
[  493.976364] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  493.983041] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  493.984711] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  493.985635] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  493.994922] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  494.002606] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  494.008756] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  494.013096] vhci_hcd: disconnect device
[  494.018433] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  494.023661] vhci_hcd vhci_hcd.0: Device attached
[  494.029621] vhci_hcd vhci_hcd.0: Device attached
[  494.037113] vhci_hcd: stop threads
[  494.042241] vhci_hcd vhci_hcd.0: port 1 already used
[  494.054844] vhci_hcd vhci_hcd.0: port 2 already used
[  494.057839] vhci_hcd vhci_hcd.0: port 2 already used
[  494.062263] usb usb9: check_ctrlrecip: process 15903 (syz-executor154) requesting ep 01 but needs 81
[  494.068676] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  494.077745] vhci_hcd: release socket
[  494.085506] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  494.086249] vhci_hcd vhci_hcd.0: port 2 already used
[  494.095918] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  494.102463] vhci_hcd vhci_hcd.0: port 1 already used
[  494.107082] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  494.111999] usb usb9: usbfs: process 15903 (syz-executor154) did not claim interface 0 before use
[  494.113802] vhci_hcd vhci_hcd.0: Device attached
[  494.125023] vhci_hcd vhci_hcd.0: Device attached
[  494.125956] vhci_hcd: disconnect device
[  494.134619] usb usb9: check_ctrlrecip: process 15907 (syz-executor154) requesting ep 01 but needs 81
[  494.145800] vhci_hcd vhci_hcd.0: port 2 already used
[  494.148372] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  494.157295] vhci_hcd: stop threads
executing program
[  494.162125] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  494.162965] vhci_hcd vhci_hcd.0: Device attached
[  494.172679] usb usb9: check_ctrlrecip: process 15909 (syz-executor154) requesting ep 01 but needs 81
[  494.178447] vhci_hcd: connection closed
[  494.181538] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  494.187387] vhci_hcd: release socket
[  494.194898] vhci_hcd vhci_hcd.0: port 1 already used
[  494.203315] vhci_hcd: disconnect device
[  494.206319] usb usb9: check_ctrlrecip: process 15913 (syz-executor154) requesting ep 01 but needs 81
[  494.208460] vhci_hcd: stop threads
[  494.215221] usb usb9: usbfs: process 15907 (syz-executor154) did not claim interface 0 before use
[  494.217071] vhci_hcd: release socket
[  494.229138] usb usb9: check_ctrlrecip: process 15911 (syz-executor154) requesting ep 01 but needs 81
[  494.230922] vhci_hcd: disconnect device
[  494.242773] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  494.252585] vhci_hcd: stop threads
[  494.255767] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
executing program
[  494.256431] usb usb9: check_ctrlrecip: process 15912 (syz-executor154) requesting ep 01 but needs 81
[  494.262649] vhci_hcd vhci_hcd.0: Device attached
[  494.271703] usb usb9: usbfs: process 15909 (syz-executor154) did not claim interface 0 before use
[  494.272254] vhci_hcd: release socket
[  494.284799] usb usb9: usbfs: process 15913 (syz-executor154) did not claim interface 0 before use
[  494.287160] vhci_hcd: disconnect device
[  494.299051] usb usb9: usbfs: process 15911 (syz-executor154) did not claim interface 0 before use
executing program
[  494.311060] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  494.312177] vhci_hcd: connection closed
[  494.316018] usb usb9: usbfs: process 15912 (syz-executor154) did not claim interface 0 before use
[  494.322591] vhci_hcd vhci_hcd.0: port 1 already used
[  494.333930] usb usb9: check_ctrlrecip: process 15935 (syz-executor154) requesting ep 01 but needs 81
[  494.341851] vhci_hcd: stop threads
[  494.341861] vhci_hcd: release socket
[  494.341883] vhci_hcd: disconnect device
[  494.342702] vhci_hcd: stop threads
executing program
executing program
executing program
[  494.353332] vhci_hcd: connection closed
[  494.353448] vhci_hcd: connection closed
[  494.356884] vhci_hcd: release socket
[  494.362490] vhci_hcd: connection closed
[  494.364232] vhci_hcd: connection closed
[  494.371412] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  494.378949] usb usb9: usbfs: process 15935 (syz-executor154) did not claim interface 0 before use
[  494.381149] vhci_hcd: disconnect device
[  494.386230] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  494.389324] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  494.394021] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  494.398714] vhci_hcd: stop threads
[  494.410685] vhci_hcd: connection closed
[  494.411209] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  494.416007] vhci_hcd vhci_hcd.0: port 1 already used
[  494.418996] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  494.426654] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  494.436343] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  494.439904] vhci_hcd vhci_hcd.0: Device attached
[  494.441513] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  494.441953] vhci_hcd vhci_hcd.0: Device attached
[  494.452233] usb usb9: check_ctrlrecip: process 15944 (syz-executor154) requesting ep 01 but needs 81
[  494.453039] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  494.460523] vhci_hcd: release socket
[  494.466809] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  494.467103] vhci_hcd vhci_hcd.0: Device attached
executing program
[  494.480423] usb usb9: usbfs: process 15944 (syz-executor154) did not claim interface 0 before use
[  494.486185] vhci_hcd vhci_hcd.0: port 1 already used
[  494.492514] vhci_hcd vhci_hcd.0: port 1 already used
[  494.498694] vhci_hcd vhci_hcd.0: port 2 already used
[  494.506997] vhci_hcd: connection closed
[  494.508687] vhci_hcd: disconnect device
[  494.518803] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  494.523982] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  494.528467] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  494.529373] usb usb9: check_ctrlrecip: process 15950 (syz-executor154) requesting ep 01 but needs 81
[  494.540405] vhci_hcd: stop threads
[  494.544226] vhci_hcd vhci_hcd.0: Device attached
[  494.550591] vhci_hcd vhci_hcd.0: port 2 already used
[  494.553046] usb usb9: usbfs: process 15950 (syz-executor154) did not claim interface 0 before use
[  494.562227] vhci_hcd: release socket
[  494.565813] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  494.575911] vhci_hcd: disconnect device
[  494.581279] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
executing program
[  494.581398] vhci_hcd vhci_hcd.0: port 2 already used
[  494.582394] vhci_hcd vhci_hcd.0: Device attached
[  494.591545] vhci_hcd vhci_hcd.0: port 1 already used
[  494.595465] usb usb9: check_ctrlrecip: process 15951 (syz-executor154) requesting ep 01 but needs 81
[  494.607629] vhci_hcd: stop threads
[  494.610046] usb usb9: check_ctrlrecip: process 15954 (syz-executor154) requesting ep 01 but needs 81
[  494.616192] vhci_hcd: release socket
[  494.619846] usb usb9: usbfs: process 15954 (syz-executor154) did not claim interface 0 before use
[  494.629009] vhci_hcd vhci_hcd.0: port 2 already used
[  494.631735] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  494.635874] vhci_hcd: disconnect device
[  494.639558] usb usb9: check_ctrlrecip: process 15949 (syz-executor154) requesting ep 01 but needs 81
[  494.654665] vhci_hcd vhci_hcd.0: port 1 already used
[  494.663376] usb usb9: usbfs: process 15951 (syz-executor154) did not claim interface 0 before use
[  494.669327] vhci_hcd: stop threads
executing program
executing program
[  494.675387] usb usb9: check_ctrlrecip: process 15967 (syz-executor154) requesting ep 01 but needs 81
[  494.682527] vhci_hcd: release socket
[  494.689786] usb usb9: check_ctrlrecip: process 15948 (syz-executor154) requesting ep 01 but needs 81
[  494.694130] vhci_hcd: disconnect device
[  494.701147] usb usb9: usbfs: process 15949 (syz-executor154) did not claim interface 0 before use
[  494.708931] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  494.717320] usb usb9: usbfs: process 15967 (syz-executor154) did not claim interface 0 before use
[  494.718210] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
executing program
executing program
executing program
[  494.720512] vhci_hcd: stop threads
[  494.727749] vhci_hcd: connection closed
[  494.732667] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  494.745429] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  494.754642] usb usb9: usbfs: process 15948 (syz-executor154) did not claim interface 0 before use
[  494.760258] vhci_hcd: release socket
[  494.770487] vhci_hcd vhci_hcd.0: Device attached
[  494.780346] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  494.788768] vhci_hcd: connection closed
[  494.788948] vhci_hcd: connection closed
[  494.790392] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  494.790633] vhci_hcd: connection closed
[  494.796308] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  494.800104] usb usb9: check_ctrlrecip: process 15982 (syz-executor154) requesting ep 01 but needs 81
[  494.811892] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  494.817563] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  494.822790] vhci_hcd vhci_hcd.0: Device attached
executing program
[  494.826066] vhci_hcd vhci_hcd.0: port 1 already used
[  494.830145] vhci_hcd vhci_hcd.0: port 2 already used
[  494.837424] usb usb9: usbfs: process 15982 (syz-executor154) did not claim interface 0 before use
[  494.847027] vhci_hcd: disconnect device
[  494.848998] vhci_hcd vhci_hcd.0: port 1 already used
[  494.861946] vhci_hcd vhci_hcd.0: port 1 already used
[  494.865073] vhci_hcd vhci_hcd.0: port 2 already used
[  494.871925] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  494.880234] vhci_hcd vhci_hcd.0: port 2 already used
[  494.881562] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  494.881911] usb usb9: check_ctrlrecip: process 15990 (syz-executor154) requesting ep 01 but needs 81
[  494.888307] vhci_hcd vhci_hcd.0: Device attached
[  494.899218] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  494.900300] vhci_hcd: connection closed
[  494.900650] vhci_hcd: stop threads
[  494.906469] vhci_hcd vhci_hcd.0: port 2 already used
[  494.916587] vhci_hcd: release socket
[  494.922299] usb usb9: check_ctrlrecip: process 15991 (syz-executor154) requesting ep 01 but needs 81
[  494.930966] vhci_hcd: disconnect device
[  494.934294] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  494.953864] usb usb9: check_ctrlrecip: process 15996 (syz-executor154) requesting ep 01 but needs 81
[  494.954433] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  494.958492] usb usb9: usbfs: process 15996 (syz-executor154) did not claim interface 0 before use
[  494.963642] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  494.970806] vhci_hcd: stop threads
executing program
executing program
[  494.980003] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  494.985124] usb usb9: usbfs: process 15990 (syz-executor154) did not claim interface 0 before use
[  494.990336] vhci_hcd: release socket
[  495.003734] vhci_hcd vhci_hcd.0: Device attached
[  495.006572] vhci_hcd: disconnect device
[  495.017597] usb usb9: check_ctrlrecip: process 15995 (syz-executor154) requesting ep 01 but needs 81
[  495.021424] vhci_hcd vhci_hcd.0: Device attached
[  495.028457] usb usb9: usbfs: process 15991 (syz-executor154) did not claim interface 0 before use
executing program
executing program
[  495.031701] vhci_hcd: stop threads
[  495.044175] usb usb9: usbfs: process 15995 (syz-executor154) did not claim interface 0 before use
[  495.046491] vhci_hcd: release socket
[  495.049701] vhci_hcd: connection closed
[  495.053011] vhci_hcd: connection closed
[  495.056264] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  495.067896] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  495.080156] vhci_hcd: disconnect device
[  495.094454] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  495.097843] vhci_hcd vhci_hcd.0: port 2 already used
[  495.104351] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  495.110036] usb usb9: check_ctrlrecip: process 16011 (syz-executor154) requesting ep 01 but needs 81
[  495.119919] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  495.120392] usb usb9: check_ctrlrecip: process 15994 (syz-executor154) requesting ep 01 but needs 81
[  495.127301] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  495.132289] vhci_hcd vhci_hcd.0: Device attached
[  495.132733] vhci_hcd: stop threads
[  495.140339] vhci_hcd vhci_hcd.0: port 1 already used
[  495.150109] usb usb9: usbfs: process 15994 (syz-executor154) did not claim interface 0 before use
[  495.161252] vhci_hcd vhci_hcd.0: port 1 already used
[  495.164968] vhci_hcd vhci_hcd.0: port 1 already used
[  495.172157] vhci_hcd vhci_hcd.0: port 2 already used
[  495.176489] vhci_hcd: release socket
[  495.186833] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  495.194082] usb usb9: usbfs: process 16011 (syz-executor154) did not claim interface 0 before use
[  495.198797] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  495.203852] vhci_hcd vhci_hcd.0: port 2 already used
[  495.204942] usb usb9: check_ctrlrecip: process 16025 (syz-executor154) requesting ep 01 but needs 81
[  495.214041] vhci_hcd vhci_hcd.0: Device attached
[  495.220190] usb usb9: usbfs: process 15994 (syz-executor154) did not claim interface 0 before use
[  495.232989] vhci_hcd: disconnect device
[  495.236887] usb usb9: check_ctrlrecip: process 16021 (syz-executor154) requesting ep 01 but needs 81
executing program
executing program
[  495.243349] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  495.249930] vhci_hcd: connection closed
[  495.250163] usb usb9: usbfs: process 16021 (syz-executor154) did not claim interface 0 before use
[  495.253794] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  495.258389] vhci_hcd: stop threads
[  495.264733] vhci_hcd vhci_hcd.0: Device attached
[  495.267027] usb usb9: check_ctrlrecip: process 16022 (syz-executor154) requesting ep 01 but needs 81
[  495.280391] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
executing program
[  495.286072] vhci_hcd: release socket
[  495.296991] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  495.306641] usb usb9: usbfs: process 16025 (syz-executor154) did not claim interface 0 before use
[  495.310825] vhci_hcd: disconnect device
[  495.324272] vhci_hcd vhci_hcd.0: port 1 already used
[  495.329361] usb usb9: check_ctrlrecip: process 16024 (syz-executor154) requesting ep 01 but needs 81
[  495.335470] vhci_hcd: connection closed
[  495.337405] vhci_hcd vhci_hcd.0: port 2 already used
[  495.339068] usb usb9: usbfs: process 16024 (syz-executor154) did not claim interface 0 before use
[  495.349349] vhci_hcd: connection closed
[  495.354596] vhci_hcd vhci_hcd.0: port 1 already used
[  495.358380] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  495.369481] vhci_hcd vhci_hcd.0: port 2 already used
[  495.372034] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  495.379722] usb usb9: usbfs: process 16022 (syz-executor154) did not claim interface 0 before use
[  495.385806] vhci_hcd vhci_hcd.0: port 1 already used
executing program
executing program
[  495.390721] vhci_hcd: stop threads
[  495.394546] vhci_hcd vhci_hcd.0: port 1 already used
[  495.404184] usb usb9: check_ctrlrecip: process 16046 (syz-executor154) requesting ep 01 but needs 81
[  495.407068] vhci_hcd vhci_hcd.0: port 2 already used
[  495.420239] usb usb9: check_ctrlrecip: process 16047 (syz-executor154) requesting ep 01 but needs 81
[  495.423321] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  495.428640] vhci_hcd: connection closed
[  495.431330] usb usb9: usbfs: process 16047 (syz-executor154) did not claim interface 0 before use
[  495.436235] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  495.436590] vhci_hcd: connection closed
[  495.440971] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  495.449099] vhci_hcd: release socket
[  495.452140] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  495.462396] vhci_hcd: disconnect device
[  495.467001] vhci_hcd vhci_hcd.0: Device attached
[  495.476364] usb usb9: usbfs: process 16046 (syz-executor154) did not claim interface 0 before use
executing program
executing program
[  495.481123] vhci_hcd vhci_hcd.0: port 1 already used
[  495.486050] vhci_hcd: stop threads
[  495.492076] vhci_hcd vhci_hcd.0: port 1 already used
[  495.504698] usb usb9: check_ctrlrecip: process 16050 (syz-executor154) requesting ep 01 but needs 81
[  495.508865] vhci_hcd vhci_hcd.0: port 2 already used
[  495.517181] usb usb9: check_ctrlrecip: process 16054 (syz-executor154) requesting ep 01 but needs 81
[  495.520532] vhci_hcd: release socket
[  495.531816] usb usb9: check_ctrlrecip: process 16069 (syz-executor154) requesting ep 01 but needs 81
executing program
executing program
[  495.538301] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  495.543062] usb usb9: usbfs: process 16050 (syz-executor154) did not claim interface 0 before use
[  495.553136] vhci_hcd vhci_hcd.0: port 2 already used
[  495.558425] usb usb9: usbfs: process 16054 (syz-executor154) did not claim interface 0 before use
[  495.564785] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  495.570319] usb usb9: usbfs: process 16069 (syz-executor154) did not claim interface 0 before use
[  495.577286] vhci_hcd: disconnect device
executing program
[  495.596287] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  495.598944] vhci_hcd: connection closed
[  495.601423] usb usb9: check_ctrlrecip: process 16070 (syz-executor154) requesting ep 01 but needs 81
[  495.612419] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  495.616865] vhci_hcd vhci_hcd.0: port 1 already used
[  495.628353] vhci_hcd vhci_hcd.0: port 1 already used
[  495.629688] usb usb9: usbfs: process 16070 (syz-executor154) did not claim interface 0 before use
executing program
[  495.642297] vhci_hcd vhci_hcd.0: port 1 already used
[  495.650668] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  495.662053] vhci_hcd vhci_hcd.0: port 1 already used
[  495.669106] vhci_hcd vhci_hcd.0: port 2 already used
[  495.676393] vhci_hcd: stop threads
[  495.682885] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  495.694531] vhci_hcd: release socket
[  495.700798] usb usb9: check_ctrlrecip: process 16079 (syz-executor154) requesting ep 01 but needs 81
[  495.702895] vhci_hcd vhci_hcd.0: port 2 already used
executing program
[  495.710504] usb usb9: usbfs: process 16079 (syz-executor154) did not claim interface 0 before use
[  495.718471] vhci_hcd vhci_hcd.0: port 2 already used
[  495.724395] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  495.734878] vhci_hcd: disconnect device
[  495.737158] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  495.738155] vhci_hcd vhci_hcd.0: port 1 already used
[  495.746729] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  495.751095] vhci_hcd vhci_hcd.0: Device attached
[  495.752124] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  495.752520] usb usb9: check_ctrlrecip: process 16085 (syz-executor154) requesting ep 01 but needs 81
[  495.760091] vhci_hcd vhci_hcd.0: port 2 already used
[  495.768000] vhci_hcd vhci_hcd.0: Device attached
[  495.772918] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  495.779559] vhci_hcd: stop threads
[  495.782223] vhci_hcd vhci_hcd.0: port 2 already used
[  495.796676] vhci_hcd: release socket
[  495.803352] vhci_hcd vhci_hcd.0: port 1 already used
[  495.811020] usb usb9: check_ctrlrecip: process 16084 (syz-executor154) requesting ep 01 but needs 81
[  495.814494] vhci_hcd: disconnect device
[  495.820330] usb usb9: check_ctrlrecip: process 16094 (syz-executor154) requesting ep 01 but needs 81
[  495.823521] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  495.829495] vhci_hcd: stop threads
[  495.835418] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  495.835627] usb usb9: usbfs: process 16085 (syz-executor154) did not claim interface 0 before use
[  495.839743] vhci_hcd: release socket
[  495.849549] vhci_hcd vhci_hcd.0: Device attached
[  495.860959] vhci_hcd: disconnect device
[  495.866011] usb usb9: check_ctrlrecip: process 16082 (syz-executor154) requesting ep 01 but needs 81
[  495.876431] vhci_hcd: stop threads
[  495.880746] usb usb9: check_ctrlrecip: process 16098 (syz-executor154) requesting ep 01 but needs 81
[  495.885866] vhci_hcd: release socket
[  495.887780] usb usb9: usbfs: process 16084 (syz-executor154) did not claim interface 0 before use
[  495.898359] vhci_hcd: disconnect device
executing program
[  495.900188] usb usb9: usbfs: process 16094 (syz-executor154) did not claim interface 0 before use
[  495.914160] vhci_hcd: stop threads
[  495.922486] usb usb9: usbfs: process 16098 (syz-executor154) did not claim interface 0 before use
[  495.930270] vhci_hcd: release socket
[  495.937973] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  495.940057] vhci_hcd: disconnect device
[  495.947890] usb usb9: usbfs: process 16082 (syz-executor154) did not claim interface 0 before use
[  495.949815] usb usb9: check_ctrlrecip: process 16111 (syz-executor154) requesting ep 01 but needs 81
executing program
executing program
executing program
[  495.957263] vhci_hcd: stop threads
[  495.959092] vhci_hcd: connection closed
[  495.961952] vhci_hcd: connection closed
[  495.968850] vhci_hcd: release socket
[  495.972321] usb usb9: usbfs: process 16111 (syz-executor154) did not claim interface 0 before use
[  495.984496] vhci_hcd: disconnect device
[  495.986792] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  495.989480] vhci_hcd: stop threads
[  495.996218] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  495.999550] vhci_hcd: release socket
executing program
executing program
[  496.006712] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  496.011519] vhci_hcd: disconnect device
[  496.018962] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  496.023975] vhci_hcd: stop threads
[  496.028385] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  496.030900] vhci_hcd: connection closed
[  496.031885] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  496.039846] vhci_hcd: release socket
[  496.043473] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  496.045520] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  496.053780] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  496.061474] vhci_hcd vhci_hcd.0: port 1 already used
[  496.063748] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  496.070246] vhci_hcd vhci_hcd.0: Device attached
[  496.080473] vhci_hcd: disconnect device
[  496.088181] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  496.094912] vhci_hcd vhci_hcd.0: Device attached
[  496.098594] vhci_hcd vhci_hcd.0: Device attached
[  496.107499] vhci_hcd: stop threads
[  496.110741] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  496.119725] vhci_hcd: release socket
[  496.121501] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  496.122215] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  496.132296] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  496.134639] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  496.140418] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  496.144886] vhci_hcd vhci_hcd.0: Device attached
[  496.153518] vhci_hcd: disconnect device
[  496.157048] vhci_hcd vhci_hcd.0: port 2 already used
[  496.171779] vhci_hcd vhci_hcd.0: Device attached
[  496.177623] usb usb9: check_ctrlrecip: process 16124 (syz-executor154) requesting ep 01 but needs 81
[  496.185446] vhci_hcd vhci_hcd.0: port 2 already used
[  496.190206] usb usb9: usbfs: process 16124 (syz-executor154) did not claim interface 0 before use
[  496.200816] vhci_hcd vhci_hcd.0: Device attached
[  496.205559] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  496.209560] vhci_hcd: stop threads
[  496.218386] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  496.219396] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  496.230024] vhci_hcd: release socket
[  496.232664] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  496.232981] vhci_hcd vhci_hcd.0: Device attached
[  496.243573] vhci_hcd: disconnect device
[  496.245736] vhci_hcd vhci_hcd.0: Device attached
[  496.250223] vhci_hcd: stop threads
[  496.257470] usb usb9: check_ctrlrecip: process 16125 (syz-executor154) requesting ep 01 but needs 81
executing program
[  496.266408] vhci_hcd: release socket
[  496.273307] usb usb9: check_ctrlrecip: process 16121 (syz-executor154) requesting ep 01 but needs 81
[  496.273567] vhci_hcd vhci_hcd.0: port 2 already used
[  496.283654] usb usb9: usbfs: process 16125 (syz-executor154) did not claim interface 0 before use
[  496.292646] vhci_hcd: disconnect device
[  496.297056] usb usb9: check_ctrlrecip: process 16132 (syz-executor154) requesting ep 01 but needs 81
[  496.304523] vhci_hcd: connection reset by peer
executing program
[  496.311291] usb usb9: check_ctrlrecip: process 16122 (syz-executor154) requesting ep 01 but needs 81
[  496.315542] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  496.327532] usb usb9: check_ctrlrecip: process 16133 (syz-executor154) requesting ep 01 but needs 81
[  496.334385] vhci_hcd: stop threads
[  496.337858] usb usb9: usbfs: process 16121 (syz-executor154) did not claim interface 0 before use
[  496.346969] vhci_hcd: release socket
[  496.354518] usb usb9: usbfs: process 16132 (syz-executor154) did not claim interface 0 before use
[  496.359570] vhci_hcd: disconnect device
executing program
executing program
[  496.368506] usb usb9: usbfs: process 16122 (syz-executor154) did not claim interface 0 before use
[  496.374884] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  496.379675] vhci_hcd: connection closed
[  496.382989] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  496.383275] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  496.386972] vhci_hcd: stop threads
[  496.392724] usb usb9: usbfs: process 16133 (syz-executor154) did not claim interface 0 before use
[  496.398588] vhci_hcd vhci_hcd.0: Device attached
executing program
executing program
[  496.404348] vhci_hcd: connection closed
[  496.404494] vhci_hcd: connection closed
[  496.415824] vhci_hcd: connection closed
[  496.419380] vhci_hcd: connection closed
[  496.419864] vhci_hcd: connection closed
[  496.433775] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  496.437644] vhci_hcd: connection closed
[  496.443048] vhci_hcd: release socket
[  496.446369] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  496.452922] vhci_hcd: disconnect device
[  496.456493] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  496.464023] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  496.466078] vhci_hcd vhci_hcd.0: port 1 already used
[  496.469805] vhci_hcd vhci_hcd.0: port 2 already used
[  496.483916] vhci_hcd vhci_hcd.0: port 1 already used
[  496.488194] vhci_hcd vhci_hcd.0: port 1 already used
[  496.495528] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  496.521491] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  496.529124] usb usb9: check_ctrlrecip: process 16154 (syz-executor154) requesting ep 01 but needs 81
[  496.531101] vhci_hcd: stop threads
[  496.538645] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  496.548016] vhci_hcd vhci_hcd.0: port 1 already used
[  496.552127] vhci_hcd vhci_hcd.0: port 1 already used
[  496.554159] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  496.562035] vhci_hcd: release socket
[  496.564040] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  496.564547] vhci_hcd vhci_hcd.0: port 2 already used
[  496.570088] vhci_hcd: unlink cleanup rx 24
executing program
[  496.575070] usb usb9: usbfs: process 16154 (syz-executor154) did not claim interface 0 before use
[  496.583608] vhci_hcd vhci_hcd.0: port 2 already used
[  496.584313] vhci_hcd vhci_hcd.0: Device attached
[  496.600716] vhci_hcd: disconnect device
[  496.605536] vhci_hcd: connection closed
[  496.606815] usb usb9: check_ctrlrecip: process 16164 (syz-executor154) requesting ep 01 but needs 81
[  496.608754] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  496.612779] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  496.620259] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  496.626962] vhci_hcd vhci_hcd.0: Device attached
[  496.634194] usb usb9: check_ctrlrecip: process 16161 (syz-executor154) requesting ep 01 but needs 81
[  496.643556] vhci_hcd: stop threads
[  496.646430] usb usb9: check_ctrlrecip: process 16162 (syz-executor154) requesting ep 01 but needs 81
[  496.657113] vhci_hcd vhci_hcd.0: Device attached
[  496.659143] usb usb9: usbfs: process 16164 (syz-executor154) did not claim interface 0 before use
[  496.672487] vhci_hcd: release socket
[  496.682371] usb usb9: usbfs: process 16161 (syz-executor154) did not claim interface 0 before use
[  496.688962] vhci_hcd: disconnect device
[  496.696007] vhci_hcd vhci_hcd.0: port 1 already used
[  496.701025] vhci_hcd: stop threads
[  496.703704] usb usb9: usbfs: process 16162 (syz-executor154) did not claim interface 0 before use
[  496.707073] vhci_hcd: release socket
[  496.718478] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  496.724040] usb usb9: check_ctrlrecip: process 16158 (syz-executor154) requesting ep 01 but needs 81
executing program
executing program
executing program
executing program
[  496.725621] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  496.727345] vhci_hcd vhci_hcd.0: Device attached
[  496.740661] usb usb9: check_ctrlrecip: process 16163 (syz-executor154) requesting ep 01 but needs 81
[  496.743408] vhci_hcd: disconnect device
[  496.746842] usb usb9: usbfs: process 16163 (syz-executor154) did not claim interface 0 before use
[  496.757039] vhci_hcd: stop threads
[  496.772772] vhci_hcd: connection closed
[  496.772896] vhci_hcd: connection closed
executing program
[  496.775090] usb usb9: usbfs: process 16158 (syz-executor154) did not claim interface 0 before use
[  496.781395] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  496.794417] usb usb9: check_ctrlrecip: process 16187 (syz-executor154) requesting ep 01 but needs 81
[  496.798474] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  496.810031] usb usb9: usbfs: process 16187 (syz-executor154) did not claim interface 0 before use
[  496.815781] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  496.827545] vhci_hcd: connection closed
executing program
[  496.830904] vhci_hcd: connection reset by peer
[  496.835585] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  496.839955] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  496.850941] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  496.854598] vhci_hcd: release socket
[  496.863610] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  496.869760] vhci_hcd: unlink cleanup rx 25
[  496.871294] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  496.877652] vhci_hcd: disconnect device
[  496.882912] usb 11-2: device descriptor read/8, error -110
[  496.887675] vhci_hcd vhci_hcd.0: Device attached
[  496.895456] vhci_hcd: stop threads
[  496.897201] vhci_hcd vhci_hcd.0: port 1 already used
[  496.900258] vhci_hcd: release socket
[  496.905603] vhci_hcd vhci_hcd.0: port 1 already used
[  496.909216] vhci_hcd vhci_hcd.0: port 1 already used
[  496.914518] vhci_hcd vhci_hcd.0: port 1 already used
[  496.925381] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  496.931200] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  496.931843] vhci_hcd: disconnect device
[  496.939586] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  496.945423] vhci_hcd vhci_hcd.0: port 2 already used
[  496.947756] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  496.948456] vhci_hcd vhci_hcd.0: port 2 already used
[  496.957694] usb usb9: check_ctrlrecip: process 16202 (syz-executor154) requesting ep 01 but needs 81
[  496.960260] vhci_hcd vhci_hcd.0: port 2 already used
executing program
[  496.972023] usb usb9: usbfs: process 16202 (syz-executor154) did not claim interface 0 before use
[  496.974967] vhci_hcd vhci_hcd.0: Device attached
[  496.985117] vhci_hcd vhci_hcd.0: Device attached
[  496.990235] usb usb9: check_ctrlrecip: process 16201 (syz-executor154) requesting ep 01 but needs 81
[  496.998876] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  497.007918] vhci_hcd: stop threads
[  497.018545] usb usb9: check_ctrlrecip: process 16198 (syz-executor154) requesting ep 01 but needs 81
[  497.019615] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  497.032715] usb usb9: check_ctrlrecip: process 16196 (syz-executor154) requesting ep 01 but needs 81
[  497.033675] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  497.046005] usb usb9: usbfs: process 16201 (syz-executor154) did not claim interface 0 before use
[  497.051360] vhci_hcd: release socket
[  497.061274] usb usb9: usbfs: process 16198 (syz-executor154) did not claim interface 0 before use
[  497.063403] vhci_hcd vhci_hcd.0: port 2 already used
[  497.077240] usb usb9: usbfs: process 16196 (syz-executor154) did not claim interface 0 before use
executing program
executing program
[  497.077455] vhci_hcd: disconnect device
[  497.086394] vhci_hcd vhci_hcd.0: port 1 already used
[  497.092161] vhci_hcd vhci_hcd.0: Device attached
[  497.098484] usb usb9: check_ctrlrecip: process 16197 (syz-executor154) requesting ep 01 but needs 81
[  497.103754] vhci_hcd: connection closed
[  497.108003] vhci_hcd: stop threads
[  497.113296] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  497.115783] vhci_hcd vhci_hcd.0: port 2 already used
[  497.117960] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  497.125258] vhci_hcd: release socket
[  497.131687] usb usb9: check_ctrlrecip: process 16199 (syz-executor154) requesting ep 01 but needs 81
[  497.143659] vhci_hcd: disconnect device
[  497.152539] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  497.157937] vhci_hcd: stop threads
[  497.160902] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  497.161508] vhci_hcd vhci_hcd.0: Device attached
[  497.168369] vhci_hcd: release socket
executing program
[  497.172721] usb usb9: check_ctrlrecip: process 16223 (syz-executor154) requesting ep 01 but needs 81
[  497.179785] vhci_hcd: connection closed
[  497.180101] vhci_hcd: disconnect device
[  497.192373] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  497.195003] vhci_hcd vhci_hcd.0: port 1 already used
[  497.198719] vhci_hcd vhci_hcd.0: port 2 already used
[  497.209612] usb usb9: usbfs: process 16197 (syz-executor154) did not claim interface 0 before use
[  497.210583] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  497.217927] vhci_hcd: stop threads
executing program
[  497.223936] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  497.224570] usb usb9: usbfs: process 16199 (syz-executor154) did not claim interface 0 before use
[  497.233678] vhci_hcd: release socket
[  497.243216] vhci_hcd vhci_hcd.0: Device attached
[  497.249659] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  497.253717] usb usb9: usbfs: process 16223 (syz-executor154) did not claim interface 0 before use
[  497.262424] vhci_hcd: disconnect device
[  497.265878] usb usb9: check_ctrlrecip: process 16233 (syz-executor154) requesting ep 01 but needs 81
executing program
executing program
[  497.277908] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  497.285815] vhci_hcd: connection reset by peer
[  497.294254] vhci_hcd vhci_hcd.0: port 1 already used
[  497.304374] usb usb9: usbfs: process 16233 (syz-executor154) did not claim interface 0 before use
[  497.304563] vhci_hcd: stop threads
[  497.316022] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  497.317006] vhci_hcd vhci_hcd.0: port 2 already used
[  497.324453] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
executing program
[  497.330503] vhci_hcd: connection closed
[  497.337958] usb usb9: check_ctrlrecip: process 16234 (syz-executor154) requesting ep 01 but needs 81
[  497.339695] vhci_hcd: release socket
[  497.346406] usb usb9: usbfs: process 16234 (syz-executor154) did not claim interface 0 before use
[  497.351640] vhci_hcd: connection closed
[  497.352681] vhci_hcd vhci_hcd.0: port 2 already used
[  497.366772] vhci_hcd: disconnect device
[  497.369464] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  497.378218] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  497.383153] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  497.383986] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  497.393559] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  497.397545] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  497.404713] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  497.410485] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  497.416499] vhci_hcd: stop threads
[  497.424610] vhci_hcd vhci_hcd.0: Device attached
[  497.438505] usb usb9: check_ctrlrecip: process 16240 (syz-executor154) requesting ep 01 but needs 81
[  497.442174] vhci_hcd: release socket
[  497.449262] usb usb9: usbfs: process 16240 (syz-executor154) did not claim interface 0 before use
[  497.454337] vhci_hcd: disconnect device
[  497.461234] vhci_hcd vhci_hcd.0: Device attached
[  497.466997] vhci_hcd vhci_hcd.0: port 1 already used
[  497.470796] vhci_hcd vhci_hcd.0: port 1 already used
[  497.478256] vhci_hcd vhci_hcd.0: Device attached
[  497.480715] vhci_hcd vhci_hcd.0: port 2 already used
[  497.489990] usb usb9: check_ctrlrecip: process 16249 (syz-executor154) requesting ep 01 but needs 81
[  497.491887] vhci_hcd vhci_hcd.0: port 2 already used
[  497.504491] usb usb9: check_ctrlrecip: process 16253 (syz-executor154) requesting ep 01 but needs 81
[  497.506986] usb usb9: usbfs: process 16253 (syz-executor154) did not claim interface 0 before use
[  497.515028] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  497.526899] usb usb9: usbfs: process 16249 (syz-executor154) did not claim interface 0 before use
executing program
executing program
executing program
[  497.528670] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  497.529015] vhci_hcd: connection closed
[  497.529772] vhci_hcd vhci_hcd.0: Device attached
[  497.549468] vhci_hcd: connection closed
[  497.552944] usb usb9: check_ctrlrecip: process 16254 (syz-executor154) requesting ep 01 but needs 81
[  497.553777] vhci_hcd: connection closed
[  497.555088] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  497.557525] vhci_hcd vhci_hcd.0: port 2 already used
[  497.568116] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  497.571827] usb usb9: usbfs: process 16254 (syz-executor154) did not claim interface 0 before use
[  497.579621] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  497.591091] vhci_hcd: stop threads
[  497.603860] vhci_hcd vhci_hcd.0: port 1 already used
[  497.611226] usb usb9: check_ctrlrecip: process 16263 (syz-executor154) requesting ep 01 but needs 81
[  497.617202] vhci_hcd vhci_hcd.0: port 1 already used
executing program
[  497.628814] usb usb9: check_ctrlrecip: process 16262 (syz-executor154) requesting ep 01 but needs 81
[  497.632873] vhci_hcd vhci_hcd.0: port 1 already used
[  497.643219] usb usb9: usbfs: process 16262 (syz-executor154) did not claim interface 0 before use
[  497.645142] vhci_hcd: release socket
[  497.658449] usb usb9: usbfs: process 16263 (syz-executor154) did not claim interface 0 before use
[  497.658587] vhci_hcd: connection reset by peer
[  497.672278] vhci_hcd: connection closed
[  497.675067] vhci_hcd vhci_hcd.0: port 2 already used
executing program
executing program
[  497.679408] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  497.685083] vhci_hcd vhci_hcd.0: port 2 already used
[  497.696313] vhci_hcd vhci_hcd.0: port 1 already used
[  497.697002] vhci_hcd: disconnect device
[  497.704474] vhci_hcd vhci_hcd.0: port 2 already used
[  497.709123] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  497.713509] usb usb9: check_ctrlrecip: process 16281 (syz-executor154) requesting ep 01 but needs 81
[  497.719096] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  497.734140] vhci_hcd vhci_hcd.0: port 2 already used
[  497.737630] vhci_hcd: stop threads
[  497.744399] usb usb9: check_ctrlrecip: process 16282 (syz-executor154) requesting ep 01 but needs 81
[  497.745761] vhci_hcd: release socket
[  497.756287] usb usb9: check_ctrlrecip: process 16280 (syz-executor154) requesting ep 01 but needs 81
[  497.758540] vhci_hcd vhci_hcd.0: port 1 already used
[  497.769805] usb usb9: usbfs: process 16280 (syz-executor154) did not claim interface 0 before use
[  497.773815] vhci_hcd vhci_hcd.0: port 1 already used
[  497.785143] usb usb9: check_ctrlrecip: process 16291 (syz-executor154) requesting ep 01 but needs 81
[  497.787244] vhci_hcd: disconnect device
[  497.799413] usb usb9: usbfs: process 16281 (syz-executor154) did not claim interface 0 before use
[  497.802036] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  497.813553] usb usb9: usbfs: process 16282 (syz-executor154) did not claim interface 0 before use
[  497.814718] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  497.815328] vhci_hcd: stop threads
executing program
executing program
executing program
executing program
[  497.829019] usb usb9: usbfs: process 16291 (syz-executor154) did not claim interface 0 before use
[  497.832345] vhci_hcd vhci_hcd.0: port 2 already used
[  497.843617] vhci_hcd vhci_hcd.0: Device attached
[  497.851569] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  497.858243] usb usb9: check_ctrlrecip: process 16298 (syz-executor154) requesting ep 01 but needs 81
[  497.861571] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  497.875504] usb usb9: usbfs: process 16298 (syz-executor154) did not claim interface 0 before use
executing program
[  497.879903] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  497.890673] vhci_hcd: connection closed
[  497.891344] vhci_hcd: release socket
[  497.895509] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  497.899727] vhci_hcd: disconnect device
[  497.903901] usb usb9: check_ctrlrecip: process 16297 (syz-executor154) requesting ep 01 but needs 81
[  497.910691] vhci_hcd: stop threads
[  497.913841] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  497.926029] vhci_hcd: release socket
[  497.934820] usb usb9: usbfs: process 16297 (syz-executor154) did not claim interface 0 before use
[  497.939118] vhci_hcd: unlink cleanup rx 23
[  497.946653] vhci_hcd vhci_hcd.0: port 1 already used
[  497.953694] vhci_hcd: disconnect device
[  497.957700] vhci_hcd vhci_hcd.0: port 1 already used
[  497.964260] vhci_hcd vhci_hcd.0: port 1 already used
[  497.965277] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  497.975438] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  497.975742] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
executing program
[  497.982674] vhci_hcd vhci_hcd.0: port 1 already used
[  497.988047] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  497.994767] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  498.007320] vhci_hcd vhci_hcd.0: port 2 already used
[  498.008354] usb usb9: check_ctrlrecip: process 16316 (syz-executor154) requesting ep 01 but needs 81
[  498.013469] vhci_hcd vhci_hcd.0: Device attached
[  498.027034] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  498.028228] vhci_hcd vhci_hcd.0: Device attached
[  498.032839] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  498.035318] vhci_hcd vhci_hcd.0: Device attached
[  498.038305] vhci_hcd: stop threads
[  498.052078] usb usb9: check_ctrlrecip: process 16318 (syz-executor154) requesting ep 01 but needs 81
[  498.055394] vhci_hcd vhci_hcd.0: port 1 already used
[  498.066258] usb usb9: check_ctrlrecip: process 16315 (syz-executor154) requesting ep 01 but needs 81
[  498.068218] vhci_hcd vhci_hcd.0: port 2 already used
[  498.080886] usb usb9: usbfs: process 16316 (syz-executor154) did not claim interface 0 before use
[  498.082841] vhci_hcd: release socket
[  498.093151] usb usb9: usbfs: process 16318 (syz-executor154) did not claim interface 0 before use
[  498.096763] vhci_hcd vhci_hcd.0: port 2 already used
[  498.108735] vhci_hcd: disconnect device
[  498.109560] vhci_hcd: connection closed
[  498.109863] usb usb9: usbfs: process 16315 (syz-executor154) did not claim interface 0 before use
[  498.115089] vhci_hcd vhci_hcd.0: port 2 already used
[  498.119931] usb usb9: check_ctrlrecip: process 16317 (syz-executor154) requesting ep 01 but needs 81
executing program
executing program
[  498.133126] vhci_hcd: stop threads
[  498.143829] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  498.147656] vhci_hcd: release socket
[  498.153694] vhci_hcd vhci_hcd.0: port 1 already used
[  498.157735] vhci_hcd: disconnect device
[  498.162666] usb usb9: check_ctrlrecip: process 16319 (syz-executor154) requesting ep 01 but needs 81
[  498.169936] vhci_hcd: stop threads
[  498.176219] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  498.178783] vhci_hcd: release socket
executing program
[  498.186161] usb usb9: usbfs: process 16319 (syz-executor154) did not claim interface 0 before use
[  498.192768] vhci_hcd: connection reset by peer
[  498.198626] vhci_hcd vhci_hcd.0: port 2 already used
[  498.204655] vhci_hcd: disconnect device
[  498.210249] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  498.214297] usb usb9: check_ctrlrecip: process 16331 (syz-executor154) requesting ep 01 but needs 81
[  498.223341] vhci_hcd: stop threads
[  498.230867] usb usb9: usbfs: process 16317 (syz-executor154) did not claim interface 0 before use
[  498.232876] vhci_hcd: release socket
[  498.243924] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  498.245840] vhci_hcd: disconnect device
[  498.250950] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  498.254186] vhci_hcd vhci_hcd.0: Device attached
[  498.255919] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  498.262507] usb usb9: check_ctrlrecip: process 16347 (syz-executor154) requesting ep 01 but needs 81
[  498.266482] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
executing program
executing program
[  498.279099] usb usb9: usbfs: process 16347 (syz-executor154) did not claim interface 0 before use
[  498.281655] vhci_hcd: stop threads
[  498.291831] usb usb9: usbfs: process 16331 (syz-executor154) did not claim interface 0 before use
[  498.299550] vhci_hcd: connection closed
[  498.299925] vhci_hcd: release socket
[  498.303896] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  498.310632] vhci_hcd: disconnect device
[  498.321120] vhci_hcd vhci_hcd.0: Device attached
[  498.330453] vhci_hcd: stop threads
[  498.337612] vhci_hcd vhci_hcd.0: port 2 already used
executing program
executing program
[  498.337681] vhci_hcd: release socket
[  498.345192] usb usb9: check_ctrlrecip: process 16352 (syz-executor154) requesting ep 01 but needs 81
[  498.351469] vhci_hcd: disconnect device
[  498.357490] vhci_hcd vhci_hcd.0: port 1 already used
[  498.362735] vhci_hcd: stop threads
[  498.366606] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  498.369057] vhci_hcd: release socket
[  498.377073] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  498.382550] vhci_hcd: disconnect device
[  498.387951] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  498.393337] vhci_hcd: stop threads
[  498.400880] usb usb9: usbfs: process 16352 (syz-executor154) did not claim interface 0 before use
[  498.405608] vhci_hcd vhci_hcd.0: port 2 already used
[  498.413916] vhci_hcd: release socket
[  498.420797] vhci_hcd: connection closed
[  498.420829] vhci_hcd: unlink cleanup rx 26
[  498.422186] usb usb9: check_ctrlrecip: process 16355 (syz-executor154) requesting ep 01 but needs 81
executing program
executing program
[  498.424850] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  498.424865] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  498.429309] usb usb9: usbfs: process 16355 (syz-executor154) did not claim interface 0 before use
[  498.438560] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  498.446169] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  498.450972] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  498.460489] vhci_hcd: disconnect device
[  498.466209] usb 15-2: device descriptor read/8, error -110
[  498.473459] vhci_hcd vhci_hcd.0: port 2 already used
[  498.481904] vhci_hcd: connection closed
[  498.486472] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  498.495864] vhci_hcd vhci_hcd.0: Device attached
[  498.499755] vhci_hcd vhci_hcd.0: port 1 already used
[  498.507032] usb usb9: check_ctrlrecip: process 16362 (syz-executor154) requesting ep 01 but needs 81
[  498.512294] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  498.520524] vhci_hcd vhci_hcd.0: Device attached
[  498.525646] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  498.537303] usb usb9: usbfs: process 16362 (syz-executor154) did not claim interface 0 before use
[  498.544100] vhci_hcd vhci_hcd.0: Device attached
[  498.552666] vhci_hcd: stop threads
[  498.559306] vhci_hcd vhci_hcd.0: port 2 already used
[  498.565590] vhci_hcd: release socket
[  498.567986] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  498.569529] vhci_hcd: disconnect device
[  498.575283] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  498.575747] vhci_hcd vhci_hcd.0: Device attached
[  498.579608] vhci_hcd vhci_hcd.0: port 1 already used
[  498.587945] usb usb9: check_ctrlrecip: process 16375 (syz-executor154) requesting ep 01 but needs 81
[  498.600416] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  498.607710] usb usb9: check_ctrlrecip: process 16367 (syz-executor154) requesting ep 01 but needs 81
[  498.611403] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  498.614150] vhci_hcd vhci_hcd.0: Device attached
[  498.621709] usb usb9: check_ctrlrecip: process 16365 (syz-executor154) requesting ep 01 but needs 81
executing program
[  498.638094] vhci_hcd: stop threads
[  498.642868] usb usb9: usbfs: process 16375 (syz-executor154) did not claim interface 0 before use
[  498.647817] vhci_hcd: release socket
[  498.658615] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  498.658969] vhci_hcd: disconnect device
[  498.667309] usb usb9: usbfs: process 16367 (syz-executor154) did not claim interface 0 before use
[  498.670882] vhci_hcd vhci_hcd.0: port 2 already used
[  498.683975] usb usb9: usbfs: process 16365 (syz-executor154) did not claim interface 0 before use
executing program
executing program
executing program
[  498.684702] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  498.698080] vhci_hcd: connection reset by peer
[  498.699017] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  498.706062] vhci_hcd: connection closed
[  498.707704] vhci_hcd: connection closed
[  498.714866] vhci_hcd: stop threads
[  498.719608] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  498.722768] vhci_hcd: connection closed
[  498.725680] vhci_hcd: release socket
[  498.730378] vhci_hcd vhci_hcd.0: port 1 already used
[  498.736616] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  498.742123] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  498.744119] vhci_hcd: disconnect device
[  498.751860] usb usb9: check_ctrlrecip: process 16379 (syz-executor154) requesting ep 01 but needs 81
[  498.761704] vhci_hcd vhci_hcd.0: Device attached
[  498.762518] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  498.771222] vhci_hcd: stop threads
[  498.775835] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  498.786844] vhci_hcd vhci_hcd.0: port 1 already used
[  498.792985] usb usb9: usbfs: process 16379 (syz-executor154) did not claim interface 0 before use
[  498.801813] vhci_hcd vhci_hcd.0: Device attached
[  498.806788] vhci_hcd: release socket
[  498.813223] vhci_hcd vhci_hcd.0: port 1 already used
[  498.815025] vhci_hcd vhci_hcd.0: port 1 already used
[  498.825727] vhci_hcd: disconnect device
[  498.826710] vhci_hcd vhci_hcd.0: port 2 already used
[  498.833196] usb usb9: check_ctrlrecip: process 16366 (syz-executor154) requesting ep 01 but needs 81
executing program
[  498.840773] vhci_hcd vhci_hcd.0: port 2 already used
[  498.844275] vhci_hcd: stop threads
[  498.853395] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  498.854431] usb usb9: check_ctrlrecip: process 16402 (syz-executor154) requesting ep 01 but needs 81
[  498.859199] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  498.859335] vhci_hcd vhci_hcd.0: Device attached
[  498.876582] usb usb9: check_ctrlrecip: process 16404 (syz-executor154) requesting ep 01 but needs 81
[  498.884036] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  498.892638] usb usb9: usbfs: process 16404 (syz-executor154) did not claim interface 0 before use
[  498.897917] vhci_hcd: release socket
[  498.909244] usb usb9: usbfs: process 16402 (syz-executor154) did not claim interface 0 before use
[  498.910616] vhci_hcd: disconnect device
[  498.922766] usb usb9: usbfs: process 16366 (syz-executor154) did not claim interface 0 before use
[  498.924276] vhci_hcd vhci_hcd.0: port 1 already used
executing program
[  498.935467] usb usb9: check_ctrlrecip: process 16397 (syz-executor154) requesting ep 01 but needs 81
[  498.941958] vhci_hcd: stop threads
[  498.948401] usb usb9: usbfs: process 16397 (syz-executor154) did not claim interface 0 before use
[  498.952509] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  498.960768] usb usb9: usbfs: process 16397 (syz-executor154) did not claim interface 0 before use
[  498.965160] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  498.971946] vhci_hcd: release socket
[  498.978383] vhci_hcd: connection closed
[  498.978890] vhci_hcd vhci_hcd.0: Device attached
executing program
executing program
[  498.981537] usb usb9: check_ctrlrecip: process 16403 (syz-executor154) requesting ep 01 but needs 81
[  498.989416] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  499.000596] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  499.003957] vhci_hcd: disconnect device
[  499.011263] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  499.021884] usb usb9: check_ctrlrecip: process 16419 (syz-executor154) requesting ep 01 but needs 81
executing program
executing program
[  499.022001] usb usb9: usbfs: process 16419 (syz-executor154) did not claim interface 0 before use
[  499.023509] vhci_hcd: connection reset by peer
[  499.031239] vhci_hcd: connection closed
[  499.031966] vhci_hcd: connection closed
[  499.044891] vhci_hcd: stop threads
[  499.049569] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  499.052907] usb usb9: usbfs: process 16403 (syz-executor154) did not claim interface 0 before use
[  499.058033] vhci_hcd vhci_hcd.0: port 1 already used
[  499.066634] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  499.072721] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  499.083147] vhci_hcd: release socket
[  499.085563] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  499.086488] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  499.093212] vhci_hcd vhci_hcd.0: port 1 already used
[  499.098735] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  499.099540] vhci_hcd vhci_hcd.0: Device attached
[  499.117151] vhci_hcd: disconnect device
[  499.120583] vhci_hcd: connection closed
[  499.120980] vhci_hcd vhci_hcd.0: Device attached
[  499.133296] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  499.137167] vhci_hcd vhci_hcd.0: port 2 already used
[  499.140769] vhci_hcd: stop threads
[  499.146584] usb usb9: check_ctrlrecip: process 16432 (syz-executor154) requesting ep 01 but needs 81
[  499.157010] vhci_hcd: release socket
[  499.158477] usb usb9: usbfs: process 16432 (syz-executor154) did not claim interface 0 before use
[  499.161801] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  499.173310] vhci_hcd: unlink cleanup rx 22
executing program
[  499.174472] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  499.183877] vhci_hcd: disconnect device
[  499.198236] vhci_hcd vhci_hcd.0: Device attached
[  499.202368] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  499.205174] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  499.210543] vhci_hcd vhci_hcd.0: port 1 already used
[  499.216438] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  499.216636] vhci_hcd vhci_hcd.0: port 2 already used
[  499.223565] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  499.239296] vhci_hcd vhci_hcd.0: Device attached
[  499.244952] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  499.245694] vhci_hcd vhci_hcd.0: port 2 already used
[  499.249872] vhci_hcd vhci_hcd.0: port 2 already used
[  499.258725] usb usb9: check_ctrlrecip: process 16451 (syz-executor154) requesting ep 01 but needs 81
[  499.271649] vhci_hcd vhci_hcd.0: Device attached
[  499.277109] vhci_hcd: stop threads
[  499.281599] vhci_hcd vhci_hcd.0: port 2 already used
[  499.285217] vhci_hcd: release socket
[  499.294617] vhci_hcd vhci_hcd.0: port 2 already used
[  499.294677] vhci_hcd: disconnect device
[  499.304392] vhci_hcd: stop threads
[  499.305833] usb usb9: check_ctrlrecip: process 16429 (syz-executor154) requesting ep 01 but needs 81
[  499.308013] vhci_hcd: release socket
[  499.319279] usb usb9: usbfs: process 16429 (syz-executor154) did not claim interface 0 before use
[  499.321402] vhci_hcd: disconnect device
[  499.332946] usb usb9: check_ctrlrecip: process 16427 (syz-executor154) requesting ep 01 but needs 81
[  499.337359] vhci_hcd: stop threads
executing program
[  499.344365] usb usb9: check_ctrlrecip: process 16431 (syz-executor154) requesting ep 01 but needs 81
[  499.349244] vhci_hcd: release socket
[  499.357445] usb usb9: check_ctrlrecip: process 16442 (syz-executor154) requesting ep 01 but needs 81
[  499.363273] vhci_hcd: disconnect device
[  499.370650] usb usb9: check_ctrlrecip: process 16428 (syz-executor154) requesting ep 01 but needs 81
[  499.377120] vhci_hcd: stop threads
[  499.382950] usb usb9: usbfs: process 16451 (syz-executor154) did not claim interface 0 before use
[  499.384526] usb usb9: usbfs: process 16429 (syz-executor154) did not claim interface 0 before use
[  499.391893] vhci_hcd: release socket
[  499.397289] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  499.405953] vhci_hcd: disconnect device
[  499.408364] usb usb9: usbfs: process 16427 (syz-executor154) did not claim interface 0 before use
[  499.418715] vhci_hcd: stop threads
[  499.420981] usb usb9: usbfs: process 16431 (syz-executor154) did not claim interface 0 before use
[  499.432424] vhci_hcd: release socket
[  499.432474] vhci_hcd: disconnect device
[  499.443167] usb usb9: usbfs: process 16442 (syz-executor154) did not claim interface 0 before use
[  499.451001] vhci_hcd vhci_hcd.0: port 1 already used
[  499.458382] usb usb9: usbfs: process 16428 (syz-executor154) did not claim interface 0 before use
[  499.469189] vhci_hcd: stop threads
[  499.473658] vhci_hcd: connection closed
[  499.475357] vhci_hcd: connection closed
[  499.480357] vhci_hcd: connection closed
[  499.482307] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
executing program
executing program
executing program
executing program
executing program
[  499.484437] vhci_hcd: connection reset by peer
[  499.488288] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  499.494143] vhci_hcd: connection closed
[  499.495932] vhci_hcd: release socket
[  499.507093] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  499.513580] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  499.523439] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  499.528468] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  499.535986] vhci_hcd: disconnect device
[  499.544995] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  499.549963] vhci_hcd vhci_hcd.0: Device attached
[  499.557840] vhci_hcd vhci_hcd.0: port 1 already used
[  499.563938] usb usb9: check_ctrlrecip: process 16468 (syz-executor154) requesting ep 01 but needs 81
[  499.564973] vhci_hcd: stop threads
[  499.576130] usb usb9: usbfs: process 16468 (syz-executor154) did not claim interface 0 before use
[  499.578654] vhci_hcd: release socket
[  499.590036] vhci_hcd: connection closed
executing program
[  499.590649] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  499.591071] vhci_hcd: disconnect device
[  499.594620] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  499.596871] vhci_hcd vhci_hcd.0: Device attached
[  499.606937] vhci_hcd vhci_hcd.0: port 1 already used
[  499.611465] vhci_hcd vhci_hcd.0: port 1 already used
[  499.616613] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  499.621349] vhci_hcd vhci_hcd.0: port 1 already used
[  499.626355] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  499.631388] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  499.633608] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  499.641884] vhci_hcd vhci_hcd.0: Device attached
[  499.644100] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  499.645333] vhci_hcd vhci_hcd.0: Device attached
[  499.652773] vhci_hcd: stop threads
[  499.657849] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  499.664988] vhci_hcd vhci_hcd.0: port 2 already used
[  499.669056] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  499.670849] vhci_hcd vhci_hcd.0: Device attached
[  499.676195] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  499.677495] usb usb9: check_ctrlrecip: process 16475 (syz-executor154) requesting ep 01 but needs 81
[  499.683169] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  499.686716] vhci_hcd vhci_hcd.0: Device attached
[  499.688496] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  499.700705] vhci_hcd: release socket
[  499.705703] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  499.707185] usb usb9: check_ctrlrecip: process 16474 (syz-executor154) requesting ep 01 but needs 81
[  499.732869] vhci_hcd: disconnect device
[  499.736559] vhci_hcd vhci_hcd.0: Device attached
[  499.746100] usb usb9: check_ctrlrecip: process 16476 (syz-executor154) requesting ep 01 but needs 81
[  499.757352] vhci_hcd: stop threads
[  499.761751] usb usb9: check_ctrlrecip: process 16473 (syz-executor154) requesting ep 01 but needs 81
[  499.773644] vhci_hcd: release socket
[  499.774042] vhci_hcd vhci_hcd.0: port 2 already used
[  499.785722] vhci_hcd: disconnect device
[  499.788655] usb usb9: usbfs: process 16475 (syz-executor154) did not claim interface 0 before use
[  499.795120] vhci_hcd: stop threads
[  499.805761] usb usb9: usbfs: process 16474 (syz-executor154) did not claim interface 0 before use
[  499.811978] vhci_hcd: release socket
[  499.818542] usb usb9: usbfs: process 16476 (syz-executor154) did not claim interface 0 before use
[  499.824293] vhci_hcd: disconnect device
[  499.831593] usb usb9: check_ctrlrecip: process 16490 (syz-executor154) requesting ep 01 but needs 81
[  499.840881] vhci_hcd: stop threads
executing program
executing program
executing program
[  499.844556] usb usb9: usbfs: process 16473 (syz-executor154) did not claim interface 0 before use
[  499.850444] vhci_hcd: release socket
[  499.858599] usb usb9: check_ctrlrecip: process 16477 (syz-executor154) requesting ep 01 but needs 81
[  499.864356] vhci_hcd: connection closed
[  499.864788] vhci_hcd: disconnect device
[  499.870082] usb usb9: usbfs: process 16477 (syz-executor154) did not claim interface 0 before use
[  499.870979] vhci_hcd: connection closed
executing program
[  499.871128] usb usb9: usbfs: process 16490 (syz-executor154) did not claim interface 0 before use
[  499.885964] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  499.889562] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  499.892564] vhci_hcd: stop threads
[  499.900830] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  499.909111] vhci_hcd: connection closed
[  499.909285] vhci_hcd: connection closed
[  499.916781] usb usb9: usbfs: process 16477 (syz-executor154) did not claim interface 0 before use
[  499.923863] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
executing program
executing program
[  499.928221] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  499.929901] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  499.935311] vhci_hcd: release socket
[  499.944495] vhci_hcd: connection closed
[  499.947855] vhci_hcd vhci_hcd.0: Device attached
[  499.948927] vhci_hcd: connection closed
[  499.953752] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  499.958660] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  499.967477] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  499.970685] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  499.971134] vhci_hcd vhci_hcd.0: port 1 already used
[  499.979550] vhci_hcd: disconnect device
[  499.987111] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  499.996589] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  500.000125] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  500.006859] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  500.012295] vhci_hcd vhci_hcd.0: Device attached
[  500.023720] vhci_hcd vhci_hcd.0: port 2 already used
[  500.029025] vhci_hcd vhci_hcd.0: Device attached
[  500.038711] vhci_hcd: stop threads
[  500.042643] vhci_hcd vhci_hcd.0: Device attached
[  500.049770] usb usb9: check_ctrlrecip: process 16508 (syz-executor154) requesting ep 01 but needs 81
[  500.052241] vhci_hcd vhci_hcd.0: port 2 already used
[  500.056764] vhci_hcd vhci_hcd.0: port 1 already used
[  500.061280] vhci_hcd vhci_hcd.0: port 2 already used
[  500.071884] vhci_hcd: release socket
[  500.076219] usb usb9: check_ctrlrecip: process 16509 (syz-executor154) requesting ep 01 but needs 81
[  500.083314] vhci_hcd: disconnect device
[  500.084788] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  500.092369] vhci_hcd: stop threads
[  500.093230] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  500.093678] vhci_hcd vhci_hcd.0: Device attached
[  500.106734] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  500.113124] usb usb9: usbfs: process 16508 (syz-executor154) did not claim interface 0 before use
[  500.115966] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
executing program
[  500.122302] vhci_hcd: release socket
[  500.123312] vhci_hcd vhci_hcd.0: port 2 already used
[  500.129952] vhci_hcd vhci_hcd.0: Device attached
[  500.134752] usb usb9: check_ctrlrecip: process 16513 (syz-executor154) requesting ep 01 but needs 81
[  500.146698] vhci_hcd: disconnect device
[  500.151093] usb usb9: usbfs: process 16509 (syz-executor154) did not claim interface 0 before use
[  500.158125] vhci_hcd: stop threads
[  500.158998] usb usb9: check_ctrlrecip: process 16518 (syz-executor154) requesting ep 01 but needs 81
executing program
[  500.166277] vhci_hcd: release socket
[  500.175055] usb usb9: check_ctrlrecip: process 16515 (syz-executor154) requesting ep 01 but needs 81
[  500.180390] vhci_hcd: connection closed
[  500.181687] vhci_hcd: disconnect device
[  500.187767] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  500.191520] vhci_hcd: stop threads
[  500.199238] usb usb9: check_ctrlrecip: process 16510 (syz-executor154) requesting ep 01 but needs 81
[  500.206292] vhci_hcd: release socket
[  500.212072] usb usb9: usbfs: process 16513 (syz-executor154) did not claim interface 0 before use
[  500.218310] vhci_hcd: disconnect device
[  500.220448] usb usb9: usbfs: process 16518 (syz-executor154) did not claim interface 0 before use
[  500.231835] vhci_hcd: stop threads
[  500.240319] vhci_hcd: connection closed
[  500.243795] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  500.245990] vhci_hcd: release socket
[  500.253893] usb usb9: usbfs: process 16515 (syz-executor154) did not claim interface 0 before use
[  500.259938] vhci_hcd: disconnect device
executing program
executing program
executing program
executing program
[  500.268014] vhci_hcd vhci_hcd.0: port 1 already used
[  500.272938] usb usb9: usbfs: process 16510 (syz-executor154) did not claim interface 0 before use
[  500.275039] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  500.287047] vhci_hcd: stop threads
[  500.293974] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  500.294124] vhci_hcd vhci_hcd.0: port 1 already used
[  500.303752] vhci_hcd: connection closed
[  500.305607] vhci_hcd: connection closed
[  500.314891] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  500.321498] vhci_hcd: connection closed
[  500.322080] vhci_hcd: release socket
[  500.330136] vhci_hcd: connection closed
[  500.330828] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  500.339584] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  500.343224] vhci_hcd vhci_hcd.0: Device attached
[  500.349372] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  500.353885] vhci_hcd vhci_hcd.0: port 1 already used
[  500.362676] vhci_hcd: disconnect device
[  500.368892] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  500.378946] vhci_hcd: stop threads
[  500.380376] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  500.380866] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  500.391715] vhci_hcd: release socket
[  500.392888] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  500.394531] usb usb9: check_ctrlrecip: process 16544 (syz-executor154) requesting ep 01 but needs 81
[  500.400689] vhci_hcd: disconnect device
[  500.402958] vhci_hcd vhci_hcd.0: Device attached
[  500.408855] vhci_hcd vhci_hcd.0: port 1 already used
[  500.413450] vhci_hcd vhci_hcd.0: Device attached
[  500.421893] vhci_hcd: stop threads
[  500.423416] usb usb9: usbfs: process 16544 (syz-executor154) did not claim interface 0 before use
[  500.429556] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  500.438966] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  500.442748] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  500.447478] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  500.456450] vhci_hcd: release socket
executing program
[  500.459013] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  500.465522] vhci_hcd: disconnect device
[  500.469812] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  500.470196] vhci_hcd vhci_hcd.0: Device attached
[  500.486518] vhci_hcd vhci_hcd.0: Device attached
[  500.488674] vhci_hcd vhci_hcd.0: Device attached
[  500.495417] vhci_hcd vhci_hcd.0: port 2 already used
[  500.499405] usb usb9: check_ctrlrecip: process 16541 (syz-executor154) requesting ep 01 but needs 81
[  500.506864] vhci_hcd: stop threads
[  500.510028] usb usb9: usbfs: process 16541 (syz-executor154) did not claim interface 0 before use
[  500.524166] vhci_hcd: release socket
[  500.526990] vhci_hcd: connection closed
[  500.527528] usb usb9: check_ctrlrecip: process 16551 (syz-executor154) requesting ep 01 but needs 81
[  500.536314] vhci_hcd: disconnect device
[  500.546629] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  500.551427] vhci_hcd: stop threads
[  500.558013] usb usb9: check_ctrlrecip: process 16554 (syz-executor154) requesting ep 01 but needs 81
[  500.565993] vhci_hcd: release socket
executing program
[  500.575473] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  500.581296] vhci_hcd: disconnect device
[  500.585786] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  500.586851] vhci_hcd: connection closed
[  500.587080] usb usb9: usbfs: process 16554 (syz-executor154) did not claim interface 0 before use
[  500.593240] vhci_hcd vhci_hcd.0: port 2 already used
[  500.601466] vhci_hcd vhci_hcd.0: Device attached
[  500.606284] vhci_hcd: stop threads
executing program
[  500.609783] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  500.614537] vhci_hcd: release socket
[  500.620874] usb usb9: check_ctrlrecip: process 16552 (syz-executor154) requesting ep 01 but needs 81
[  500.626190] vhci_hcd: disconnect device
[  500.633907] vhci_hcd vhci_hcd.0: port 2 already used
[  500.640940] vhci_hcd: stop threads
[  500.643715] usb usb9: usbfs: process 16551 (syz-executor154) did not claim interface 0 before use
[  500.645847] vhci_hcd: release socket
[  500.653793] usb usb9: check_ctrlrecip: process 16553 (syz-executor154) requesting ep 01 but needs 81
executing program
[  500.661765] vhci_hcd: disconnect device
[  500.666564] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  500.674521] vhci_hcd: stop threads
[  500.675358] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  500.676507] usb usb9: check_ctrlrecip: process 16572 (syz-executor154) requesting ep 01 but needs 81
[  500.678920] vhci_hcd: release socket
[  500.685261] vhci_hcd: disconnect device
[  500.689865] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  500.692326] vhci_hcd vhci_hcd.0: Device attached
[  500.701495] usb usb9: usbfs: process 16552 (syz-executor154) did not claim interface 0 before use
[  500.709947] vhci_hcd: stop threads
[  500.712346] vhci_hcd: connection closed
[  500.712461] vhci_hcd: connection closed
[  500.714650] usb usb9: usbfs: process 16553 (syz-executor154) did not claim interface 0 before use
[  500.722853] vhci_hcd vhci_hcd.0: port 2 already used
[  500.730929] vhci_hcd: release socket
[  500.736282] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  500.744635] vhci_hcd: disconnect device
executing program
executing program
[  500.745706] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  500.747684] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  500.756558] usb usb9: usbfs: process 16572 (syz-executor154) did not claim interface 0 before use
[  500.760038] vhci_hcd vhci_hcd.0: Device attached
[  500.767602] vhci_hcd: stop threads
[  500.773065] vhci_hcd vhci_hcd.0: port 1 already used
[  500.783233] vhci_hcd: release socket
[  500.788982] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  500.790017] vhci_hcd: disconnect device
executing program
[  500.795322] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  500.795960] usb usb9: check_ctrlrecip: process 16579 (syz-executor154) requesting ep 01 but needs 81
[  500.808408] vhci_hcd vhci_hcd.0: port 2 already used
[  500.813817] vhci_hcd: connection closed
[  500.814080] vhci_hcd vhci_hcd.0: Device attached
[  500.828084] vhci_hcd: connection closed
[  500.828826] usb usb9: check_ctrlrecip: process 16592 (syz-executor154) requesting ep 01 but needs 81
[  500.834594] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
executing program
[  500.840694] vhci_hcd: stop threads
[  500.847822] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  500.851942] vhci_hcd: release socket
[  500.859096] usb usb9: usbfs: process 16592 (syz-executor154) did not claim interface 0 before use
[  500.869391] vhci_hcd: disconnect device
[  500.872254] usb usb9: usbfs: process 16579 (syz-executor154) did not claim interface 0 before use
[  500.881579] vhci_hcd: connection closed
[  500.883902] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  500.884777] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  500.893830] vhci_hcd: stop threads
[  500.901005] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  500.901645] usb usb9: check_ctrlrecip: process 16586 (syz-executor154) requesting ep 01 but needs 81
[  500.911888] vhci_hcd: release socket
[  500.912814] vhci_hcd: disconnect device
[  500.915822] vhci_hcd vhci_hcd.0: port 1 already used
[  500.918670] usb usb9: usbfs: process 16586 (syz-executor154) did not claim interface 0 before use
executing program
[  500.933848] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  500.938048] vhci_hcd: connection closed
[  500.940176] vhci_hcd vhci_hcd.0: Device attached
[  500.948551] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  500.949943] vhci_hcd: connection closed
[  500.950059] vhci_hcd: connection closed
[  500.955554] vhci_hcd: stop threads
[  500.961203] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  500.970827] vhci_hcd: release socket
[  500.975448] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  500.979380] vhci_hcd: disconnect device
[  500.982820] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  500.983206] vhci_hcd vhci_hcd.0: Device attached
[  500.997233] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  500.997246] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  500.997288] vhci_hcd vhci_hcd.0: Device attached
[  501.006139] usb usb9: check_ctrlrecip: process 16601 (syz-executor154) requesting ep 01 but needs 81
[  501.013630] vhci_hcd: stop threads
[  501.021158] usb usb9: usbfs: process 16601 (syz-executor154) did not claim interface 0 before use
[  501.025739] vhci_hcd vhci_hcd.0: port 1 already used
[  501.030402] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  501.032873] vhci_hcd vhci_hcd.0: port 1 already used
[  501.040018] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  501.040705] vhci_hcd vhci_hcd.0: Device attached
[  501.045553] vhci_hcd: connection closed
[  501.052043] vhci_hcd vhci_hcd.0: port 1 already used
[  501.055985] vhci_hcd: release socket
[  501.070971] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  501.071378] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  501.077770] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  501.082833] usb usb9: check_ctrlrecip: process 16598 (syz-executor154) requesting ep 01 but needs 81
[  501.100165] vhci_hcd vhci_hcd.0: port 2 already used
[  501.105307] vhci_hcd: disconnect device
[  501.116538] vhci_hcd vhci_hcd.0: Device attached
[  501.120889] usb usb9: usbfs: process 16598 (syz-executor154) did not claim interface 0 before use
[  501.128964] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  501.132358] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  501.136211] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  501.141290] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  501.155713] vhci_hcd vhci_hcd.0: Device attached
[  501.158723] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  501.168198] vhci_hcd: stop threads
[  501.174242] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  501.174864] usb usb9: check_ctrlrecip: process 16612 (syz-executor154) requesting ep 01 but needs 81
executing program
executing program
[  501.185587] vhci_hcd: release socket
[  501.189773] vhci_hcd vhci_hcd.0: Device attached
[  501.201241] vhci_hcd: disconnect device
[  501.203670] usb usb9: check_ctrlrecip: process 16611 (syz-executor154) requesting ep 01 but needs 81
[  501.209926] vhci_hcd: stop threads
[  501.216215] vhci_hcd vhci_hcd.0: Device attached
[  501.227231] vhci_hcd: release socket
[  501.227991] vhci_hcd: connection closed
[  501.228100] vhci_hcd: connection closed
[  501.234015] usb usb9: check_ctrlrecip: process 16609 (syz-executor154) requesting ep 01 but needs 81
executing program
[  501.238916] vhci_hcd vhci_hcd.0: port 2 already used
[  501.251579] usb usb9: usbfs: process 16612 (syz-executor154) did not claim interface 0 before use
[  501.255205] vhci_hcd: disconnect device
[  501.258572] usb usb9: usbfs: process 16611 (syz-executor154) did not claim interface 0 before use
[  501.267969] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  501.276612] usb usb9: check_ctrlrecip: process 16605 (syz-executor154) requesting ep 01 but needs 81
executing program
executing program
executing program
[  501.281651] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  501.286674] usb usb9: check_ctrlrecip: process 16624 (syz-executor154) requesting ep 01 but needs 81
[  501.292068] vhci_hcd: stop threads
[  501.296391] usb usb9: usbfs: process 16609 (syz-executor154) did not claim interface 0 before use
[  501.307609] vhci_hcd vhci_hcd.0: port 1 already used
[  501.311034] vhci_hcd: connection closed
[  501.311211] usb usb9: usbfs: process 16624 (syz-executor154) did not claim interface 0 before use
[  501.320951] vhci_hcd: connection closed
[  501.322069] vhci_hcd vhci_hcd.0: port 1 already used
[  501.327011] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  501.339446] vhci_hcd: release socket
[  501.340199] usb usb9: usbfs: process 16605 (syz-executor154) did not claim interface 0 before use
[  501.352446] vhci_hcd vhci_hcd.0: port 2 already used
[  501.367232] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  501.369211] vhci_hcd: connection closed
[  501.369337] vhci_hcd: connection closed
[  501.380290] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  501.383455] vhci_hcd: connection closed
[  501.388104] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  501.396888] vhci_hcd vhci_hcd.0: port 1 already used
[  501.400695] vhci_hcd: disconnect device
[  501.406709] vhci_hcd vhci_hcd.0: port 2 already used
[  501.418570] usb usb9: check_ctrlrecip: process 16639 (syz-executor154) requesting ep 01 but needs 81
[  501.427774] vhci_hcd vhci_hcd.0: port 1 already used
[  501.435513] vhci_hcd: stop threads
[  501.441891] vhci_hcd vhci_hcd.0: port 2 already used
executing program
[  501.445339] usb usb9: check_ctrlrecip: process 16646 (syz-executor154) requesting ep 01 but needs 81
[  501.448327] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  501.457374] vhci_hcd: release socket
[  501.457882] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  501.467348] usb usb9: usbfs: process 16646 (syz-executor154) did not claim interface 0 before use
[  501.470962] vhci_hcd vhci_hcd.0: Device attached
[  501.474721] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  501.480969] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
executing program
executing program
[  501.488765] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  501.493847] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  501.508834] vhci_hcd: disconnect device
[  501.512317] usb usb9: check_ctrlrecip: process 16652 (syz-executor154) requesting ep 01 but needs 81
[  501.519558] vhci_hcd vhci_hcd.0: Device attached
[  501.523256] usb usb9: usbfs: process 16639 (syz-executor154) did not claim interface 0 before use
[  501.530525] vhci_hcd: stop threads
[  501.539607] vhci_hcd vhci_hcd.0: Device attached
executing program
[  501.542668] usb usb9: check_ctrlrecip: process 16641 (syz-executor154) requesting ep 01 but needs 81
[  501.550628] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  501.559840] usb usb9: usbfs: process 16652 (syz-executor154) did not claim interface 0 before use
[  501.561815] vhci_hcd: release socket
[  501.571050] usb usb9: usbfs: process 16641 (syz-executor154) did not claim interface 0 before use
[  501.575095] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  501.585963] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  501.595383] vhci_hcd: disconnect device
[  501.598479] vhci_hcd vhci_hcd.0: port 2 already used
[  501.603797] vhci_hcd vhci_hcd.0: port 1 already used
[  501.622692] usb usb9: check_ctrlrecip: process 16653 (syz-executor154) requesting ep 01 but needs 81
[  501.629008] vhci_hcd: connection closed
[  501.631481] vhci_hcd vhci_hcd.0: port 1 already used
[  501.637844] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  501.641840] vhci_hcd: stop threads
[  501.650131] vhci_hcd vhci_hcd.0: port 1 already used
[  501.656823] vhci_hcd vhci_hcd.0: port 2 already used
[  501.661815] usb usb9: usbfs: process 16653 (syz-executor154) did not claim interface 0 before use
[  501.666932] vhci_hcd: release socket
[  501.676610] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  501.680623] vhci_hcd: unlink cleanup tx 26
[  501.684067] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  501.689382] vhci_hcd: disconnect device
[  501.697390] usb usb9: check_ctrlrecip: process 16654 (syz-executor154) requesting ep 01 but needs 81
executing program
executing program
[  501.705499] vhci_hcd vhci_hcd.0: port 2 already used
[  501.712655] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  501.719662] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  501.723257] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  501.729030] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  501.734055] vhci_hcd: connection closed
[  501.734381] usb usb9: usbfs: process 16654 (syz-executor154) did not claim interface 0 before use
[  501.742175] vhci_hcd: stop threads
[  501.745278] vhci_hcd vhci_hcd.0: Device attached
[  501.754930] vhci_hcd: release socket
[  501.762557] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  501.764958] vhci_hcd vhci_hcd.0: Device attached
[  501.780723] vhci_hcd: connection closed
[  501.782709] vhci_hcd vhci_hcd.0: Device attached
[  501.786076] usb usb9: check_ctrlrecip: process 16673 (syz-executor154) requesting ep 01 but needs 81
[  501.789258] vhci_hcd vhci_hcd.0: port 2 already used
[  501.797403] vhci_hcd: disconnect device
[  501.804416] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  501.806199] vhci_hcd: stop threads
[  501.817176] vhci_hcd vhci_hcd.0: port 1 already used
[  501.821946] vhci_hcd vhci_hcd.0: port 1 already used
[  501.834082] vhci_hcd vhci_hcd.0: port 2 already used
[  501.840161] usb usb9: usbfs: process 16673 (syz-executor154) did not claim interface 0 before use
[  501.848544] vhci_hcd: release socket
[  501.851230] usb usb9: check_ctrlrecip: process 16670 (syz-executor154) requesting ep 01 but needs 81
[  501.858636] vhci_hcd: disconnect device
executing program
[  501.861509] usb usb9: check_ctrlrecip: process 16680 (syz-executor154) requesting ep 01 but needs 81
[  501.868007] vhci_hcd vhci_hcd.0: port 2 already used
[  501.870396] usb usb9: check_ctrlrecip: process 16677 (syz-executor154) requesting ep 01 but needs 81
[  501.875029] vhci_hcd: stop threads
[  501.884818] usb usb9: check_ctrlrecip: process 16698 (syz-executor154) requesting ep 01 but needs 81
[  501.894867] vhci_hcd: release socket
[  501.898104] usb usb9: usbfs: process 16670 (syz-executor154) did not claim interface 0 before use
[  501.905934] vhci_hcd: disconnect device
executing program
[  501.912080] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  501.918726] vhci_hcd: stop threads
[  501.925106] usb usb9: usbfs: process 16680 (syz-executor154) did not claim interface 0 before use
[  501.930885] vhci_hcd: release socket
[  501.937950] usb usb9: usbfs: process 16677 (syz-executor154) did not claim interface 0 before use
[  501.944129] vhci_hcd: disconnect device
[  501.953178] usb usb9: check_ctrlrecip: process 16694 (syz-executor154) requesting ep 01 but needs 81
[  501.959794] vhci_hcd: stop threads
executing program
executing program
executing program
[  501.962534] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  501.968262] vhci_hcd: release socket
[  501.975007] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  501.975156] usb usb9: usbfs: process 16698 (syz-executor154) did not claim interface 0 before use
[  501.977381] vhci_hcd: connection reset by peer
[  501.980328] vhci_hcd: connection closed
[  501.991612] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  501.992709] usb usb9: usbfs: process 16694 (syz-executor154) did not claim interface 0 before use
executing program
[  502.001416] vhci_hcd: connection closed
[  502.003431] vhci_hcd: disconnect device
[  502.005944] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  502.015057] vhci_hcd: stop threads
[  502.023033] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  502.033023] vhci_hcd vhci_hcd.0: port 1 already used
[  502.037205] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  502.043263] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  502.046842] vhci_hcd vhci_hcd.0: Device attached
executing program
[  502.055704] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  502.061654] vhci_hcd: release socket
[  502.066882] vhci_hcd vhci_hcd.0: Device attached
[  502.075976] vhci_hcd: disconnect device
[  502.083888] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  502.090632] usb usb9: check_ctrlrecip: process 16716 (syz-executor154) requesting ep 01 but needs 81
[  502.095173] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  502.100952] vhci_hcd: stop threads
[  502.105321] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  502.105687] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  502.120060] vhci_hcd: release socket
[  502.120643] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  502.121551] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  502.128642] usb usb9: usbfs: process 16716 (syz-executor154) did not claim interface 0 before use
[  502.132031] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  502.132123] vhci_hcd vhci_hcd.0: port 1 already used
[  502.132607] vhci_hcd vhci_hcd.0: Device attached
[  502.148960] vhci_hcd: connection closed
[  502.153425] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  502.157892] vhci_hcd: disconnect device
[  502.165655] vhci_hcd vhci_hcd.0: port 1 already used
[  502.167402] vhci_hcd vhci_hcd.0: Device attached
[  502.175746] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  502.180230] vhci_hcd vhci_hcd.0: Device attached
[  502.189012] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  502.198139] vhci_hcd vhci_hcd.0: port 1 already used
[  502.201367] vhci_hcd: stop threads
[  502.206686] vhci_hcd vhci_hcd.0: Device attached
[  502.210539] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  502.222977] vhci_hcd vhci_hcd.0: port 2 already used
[  502.226173] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  502.226365] vhci_hcd: release socket
[  502.237538] usb usb9: check_ctrlrecip: process 16731 (syz-executor154) requesting ep 01 but needs 81
[  502.243091] vhci_hcd vhci_hcd.0: Device attached
[  502.250955] vhci_hcd vhci_hcd.0: port 2 already used
[  502.254659] vhci_hcd: disconnect device
[  502.262270] usb usb9: check_ctrlrecip: process 16722 (syz-executor154) requesting ep 01 but needs 81
[  502.269062] vhci_hcd vhci_hcd.0: port 2 already used
[  502.278009] vhci_hcd: stop threads
[  502.280294] usb usb9: check_ctrlrecip: process 16710 (syz-executor154) requesting ep 01 but needs 81
[  502.286697] vhci_hcd: release socket
[  502.294217] usb usb9: check_ctrlrecip: process 16717 (syz-executor154) requesting ep 01 but needs 81
[  502.301700] vhci_hcd: disconnect device
executing program
[  502.303976] usb usb9: check_ctrlrecip: process 16715 (syz-executor154) requesting ep 01 but needs 81
[  502.309100] vhci_hcd: stop threads
[  502.316885] usb usb9: usbfs: process 16731 (syz-executor154) did not claim interface 0 before use
[  502.323179] vhci_hcd: release socket
[  502.325333] usb usb9: usbfs: process 16722 (syz-executor154) did not claim interface 0 before use
[  502.336396] vhci_hcd: disconnect device
[  502.339891] usb usb9: check_ctrlrecip: process 16714 (syz-executor154) requesting ep 01 but needs 81
[  502.349910] vhci_hcd: stop threads
executing program
[  502.353408] usb usb9: usbfs: process 16710 (syz-executor154) did not claim interface 0 before use
[  502.362865] vhci_hcd: release socket
[  502.364890] usb usb9: usbfs: process 16717 (syz-executor154) did not claim interface 0 before use
[  502.375538] vhci_hcd: disconnect device
[  502.379615] usb usb9: usbfs: process 16715 (syz-executor154) did not claim interface 0 before use
[  502.390498] vhci_hcd: stop threads
[  502.403169] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  502.405242] vhci_hcd: release socket
[  502.413391] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
executing program
executing program
executing program
executing program
[  502.418073] vhci_hcd: disconnect device
[  502.425088] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  502.425714] vhci_hcd vhci_hcd.0: Device attached
[  502.434175] vhci_hcd: stop threads
[  502.438836] usb usb9: usbfs: process 16714 (syz-executor154) did not claim interface 0 before use
[  502.444495] vhci_hcd: connection closed
[  502.447967] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  502.450602] vhci_hcd: connection closed
[  502.450717] vhci_hcd: connection reset by peer
[  502.456262] vhci_hcd: release socket
[  502.459238] vhci_hcd: connection closed
[  502.459350] vhci_hcd: connection closed
[  502.465256] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  502.471674] vhci_hcd: connection closed
[  502.477781] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  502.480985] vhci_hcd: disconnect device
[  502.489276] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  502.493316] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  502.501272] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  502.502576] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  502.507077] vhci_hcd vhci_hcd.0: Device attached
[  502.509445] vhci_hcd vhci_hcd.0: port 1 already used
[  502.514427] vhci_hcd: stop threads
[  502.516095] vhci_hcd vhci_hcd.0: port 1 already used
[  502.519013] vhci_hcd: release socket
[  502.526803] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  502.535058] vhci_hcd vhci_hcd.0: port 1 already used
[  502.537697] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  502.538796] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  502.547924] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  502.549039] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  502.554813] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  502.563048] vhci_hcd vhci_hcd.0: Device attached
[  502.575874] vhci_hcd: disconnect device
[  502.579369] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  502.582876] vhci_hcd vhci_hcd.0: port 2 already used
[  502.587529] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  502.588173] vhci_hcd vhci_hcd.0: Device attached
[  502.600017] usb usb9: check_ctrlrecip: process 16755 (syz-executor154) requesting ep 01 but needs 81
[  502.603598] vhci_hcd vhci_hcd.0: Device attached
[  502.611853] vhci_hcd vhci_hcd.0: Device attached
[  502.617256] vhci_hcd vhci_hcd.0: port 2 already used
[  502.621112] vhci_hcd: stop threads
[  502.629655] usb usb9: check_ctrlrecip: process 16758 (syz-executor154) requesting ep 01 but needs 81
[  502.635080] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  502.640431] usb usb9: check_ctrlrecip: process 16756 (syz-executor154) requesting ep 01 but needs 81
[  502.643285] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  502.647444] vhci_hcd vhci_hcd.0: Device attached
[  502.651100] vhci_hcd: release socket
[  502.666969] usb usb9: check_ctrlrecip: process 16757 (syz-executor154) requesting ep 01 but needs 81
[  502.675917] vhci_hcd: disconnect device
[  502.682075] ieee802154 phy0 wpan0: encryption failed: -22
[  502.700448] vhci_hcd: stop threads
[  502.703546] ieee802154 phy1 wpan1: encryption failed: -22
[  502.708445] vhci_hcd: release socket
[  502.708496] vhci_hcd: disconnect device
[  502.726688] usb usb9: usbfs: process 16758 (syz-executor154) did not claim interface 0 before use
[  502.778337] vhci_hcd: stop threads
[  502.781049] usb usb9: usbfs: process 16755 (syz-executor154) did not claim interface 0 before use
[  502.782038] vhci_hcd: release socket
[  502.791472] usb usb9: usbfs: process 16756 (syz-executor154) did not claim interface 0 before use
[  502.805975] usb usb9: check_ctrlrecip: process 16751 (syz-executor154) requesting ep 01 but needs 81
[  502.806570] vhci_hcd: unlink cleanup rx 27
[  502.818115] usb usb9: check_ctrlrecip: process 16754 (syz-executor154) requesting ep 01 but needs 81
[  502.830260] usb usb9: usbfs: process 16757 (syz-executor154) did not claim interface 0 before use
[  502.832789] usb 11-2: device descriptor read/8, error -110
[  502.845008] vhci_hcd: connection closed
[  502.845807] vhci_hcd: connection closed
executing program
executing program
executing program
executing program
executing program
executing program
[  502.846873] usb usb9: usbfs: process 16751 (syz-executor154) did not claim interface 0 before use
[  502.850009] vhci_hcd: disconnect device
[  502.855514] usb usb9: usbfs: process 16754 (syz-executor154) did not claim interface 0 before use
[  502.870732] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  502.878529] vhci_hcd: connection closed
[  502.880256] vhci_hcd: connection closed
[  502.884728] vhci_hcd: connection closed
[  502.892849] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  502.892866] vhci_hcd: connection closed
[  502.892917] vhci_hcd: connection closed
[  502.893386] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  502.902839] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  502.908826] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  502.912931] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  502.921953] vhci_hcd vhci_hcd.0: port 1 already used
[  502.930411] vhci_hcd: stop threads
[  502.935723] vhci_hcd vhci_hcd.0: port 1 already used
[  502.945915] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  502.948664] vhci_hcd: release socket
[  502.950753] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  502.954499] vhci_hcd vhci_hcd.0: Device attached
[  502.956525] vhci_hcd: disconnect device
[  502.963774] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  502.968017] vhci_hcd vhci_hcd.0: port 1 already used
[  502.972356] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  502.977275] vhci_hcd vhci_hcd.0: Device attached
[  502.978172] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  502.981459] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  502.987054] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  502.992135] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  502.999057] vhci_hcd vhci_hcd.0: port 2 already used
[  503.014728] vhci_hcd vhci_hcd.0: port 2 already used
[  503.015857] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  503.024642] vhci_hcd vhci_hcd.0: port 2 already used
[  503.029244] vhci_hcd vhci_hcd.0: port 2 already used
[  503.035179] usb usb9: check_ctrlrecip: process 16788 (syz-executor154) requesting ep 01 but needs 81
[  503.042266] vhci_hcd vhci_hcd.0: Device attached
[  503.050451] usb usb11-port2: unable to enumerate USB device
[  503.055238] vhci_hcd: stop threads
[  503.067390] vhci_hcd vhci_hcd.0: Device attached
[  503.069345] vhci_hcd: release socket
[  503.077486] usb usb9: check_ctrlrecip: process 16790 (syz-executor154) requesting ep 01 but needs 81
[  503.079750] vhci_hcd: disconnect device
[  503.086015] usb usb9: check_ctrlrecip: process 16789 (syz-executor154) requesting ep 01 but needs 81
[  503.090519] vhci_hcd: stop threads
[  503.099328] usb usb9: check_ctrlrecip: process 16791 (syz-executor154) requesting ep 01 but needs 81
[  503.101416] vhci_hcd vhci_hcd.0: port 2 already used
[  503.109691] usb usb9: usbfs: process 16791 (syz-executor154) did not claim interface 0 before use
[  503.113632] vhci_hcd: release socket
[  503.127206] usb usb9: usbfs: process 16788 (syz-executor154) did not claim interface 0 before use
[  503.128951] vhci_hcd: disconnect device
[  503.141272] usb usb9: check_ctrlrecip: process 16786 (syz-executor154) requesting ep 01 but needs 81
[  503.152874] vhci_hcd: stop threads
[  503.155814] usb usb9: usbfs: process 16790 (syz-executor154) did not claim interface 0 before use
[  503.163209] vhci_hcd: release socket
[  503.168607] usb usb9: usbfs: process 16789 (syz-executor154) did not claim interface 0 before use
[  503.176131] vhci_hcd: disconnect device
[  503.182959] usb usb9: check_ctrlrecip: process 16787 (syz-executor154) requesting ep 01 but needs 81
[  503.193438] vhci_hcd: stop threads
executing program
executing program
[  503.202800] usb usb9: usbfs: process 16786 (syz-executor154) did not claim interface 0 before use
[  503.209177] vhci_hcd: release socket
[  503.214487] vhci_hcd: connection closed
[  503.217601] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  503.223079] vhci_hcd: disconnect device
[  503.230185] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  503.235259] vhci_hcd: stop threads
[  503.243753] vhci_hcd vhci_hcd.0: port 1 already used
[  503.249967] usb usb9: usbfs: process 16787 (syz-executor154) did not claim interface 0 before use
[  503.251600] vhci_hcd: release socket
executing program
executing program
executing program
[  503.260204] vhci_hcd vhci_hcd.0: port 1 already used
[  503.268393] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  503.270633] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  503.278024] vhci_hcd: unlink cleanup rx 25
[  503.283819] vhci_hcd: connection closed
[  503.283943] vhci_hcd: connection closed
[  503.290982] vhci_hcd: disconnect device
[  503.291689] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  503.298803] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
executing program
[  503.299225] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  503.305006] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  503.314038] vhci_hcd vhci_hcd.0: port 2 already used
[  503.320196] vhci_hcd: connection closed
[  503.326705] vhci_hcd vhci_hcd.0: Device attached
[  503.330598] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  503.337492] vhci_hcd vhci_hcd.0: Device attached
[  503.340518] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  503.349959] usb usb9: check_ctrlrecip: process 16821 (syz-executor154) requesting ep 01 but needs 81
[  503.352847] vhci_hcd vhci_hcd.0: port 1 already used
[  503.363071] vhci_hcd vhci_hcd.0: port 1 already used
[  503.368090] vhci_hcd vhci_hcd.0: port 1 already used
[  503.372768] vhci_hcd: stop threads
[  503.379100] vhci_hcd vhci_hcd.0: port 2 already used
[  503.382810] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  503.387246] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  503.391365] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  503.397140] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  503.414035] vhci_hcd: release socket
[  503.417012] vhci_hcd: vhci_device speed not set
[  503.422985] usb usb9: usbfs: process 16821 (syz-executor154) did not claim interface 0 before use
[  503.425871] vhci_hcd vhci_hcd.0: Device attached
[  503.439008] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  503.439674] vhci_hcd: disconnect device
[  503.444804] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  503.445236] vhci_hcd vhci_hcd.0: Device attached
[  503.454618] vhci_hcd vhci_hcd.0: Device attached
[  503.457880] usb usb9: check_ctrlrecip: process 16822 (syz-executor154) requesting ep 01 but needs 81
[  503.469151] vhci_hcd: stop threads
[  503.475260] usb usb9: check_ctrlrecip: process 16834 (syz-executor154) requesting ep 01 but needs 81
[  503.481391] vhci_hcd: release socket
[  503.488666] usb usb9: check_ctrlrecip: process 16836 (syz-executor154) requesting ep 01 but needs 81
[  503.494552] vhci_hcd: disconnect device
[  503.501443] usb 11-3: new full-speed USB device number 6 using vhci_hcd
[  503.507165] vhci_hcd: stop threads
[  503.512092] usb usb9: check_ctrlrecip: process 16827 (syz-executor154) requesting ep 01 but needs 81
[  503.517720] vhci_hcd: release socket
[  503.525552] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  503.530350] vhci_hcd: disconnect device
[  503.534673] usb usb9: check_ctrlrecip: process 16828 (syz-executor154) requesting ep 01 but needs 81
[  503.541254] vhci_hcd: stop threads
[  503.547906] usb usb9: usbfs: process 16822 (syz-executor154) did not claim interface 0 before use
[  503.554312] vhci_hcd: connection closed
executing program
executing program
[  503.554460] vhci_hcd: release socket
[  503.559904] usb usb9: usbfs: process 16834 (syz-executor154) did not claim interface 0 before use
[  503.566249] vhci_hcd: disconnect device
[  503.572734] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  503.576911] usb usb9: usbfs: process 16836 (syz-executor154) did not claim interface 0 before use
[  503.581368] vhci_hcd: stop threads
[  503.592122] usb usb9: usbfs: process 16827 (syz-executor154) did not claim interface 0 before use
[  503.597730] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
executing program
executing program
executing program
[  503.612789] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  503.615369] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  503.615684] usb usb9: usbfs: process 16828 (syz-executor154) did not claim interface 0 before use
[  503.626860] vhci_hcd vhci_hcd.0: Device attached
[  503.629522] vhci_hcd: connection reset by peer
[  503.633504] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  503.642833] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  503.643798] vhci_hcd: release socket
[  503.653591] vhci_hcd: connection closed
[  503.655588] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  503.664638] vhci_hcd: connection closed
[  503.664880] vhci_hcd: connection closed
[  503.669373] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  503.672178] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  503.681092] vhci_hcd vhci_hcd.0: port 1 already used
[  503.681926] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  503.691353] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  503.694011] vhci_hcd: disconnect device
[  503.699008] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  503.701794] vhci_hcd vhci_hcd.0: port 2 already used
[  503.704526] vhci_hcd: stop threads
[  503.713575] vhci_hcd vhci_hcd.0: Device attached
[  503.717451] vhci_hcd vhci_hcd.0: Device attached
[  503.725589] vhci_hcd vhci_hcd.0: port 1 already used
[  503.728800] vhci_hcd: release socket
[  503.733329] usb usb9: check_ctrlrecip: process 16856 (syz-executor154) requesting ep 01 but needs 81
[  503.737420] vhci_hcd: disconnect device
[  503.741571] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  503.746370] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  503.751126] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  503.754817] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  503.764564] vhci_hcd vhci_hcd.0: port 1 already used
[  503.768373] vhci_hcd vhci_hcd.0: Device attached
[  503.784109] usb usb9: usbfs: process 16856 (syz-executor154) did not claim interface 0 before use
executing program
[  503.788229] vhci_hcd vhci_hcd.0: Device attached
[  503.794459] usb usb9: check_ctrlrecip: process 16859 (syz-executor154) requesting ep 01 but needs 81
[  503.799343] vhci_hcd: stop threads
[  503.806035] vhci_hcd: connection reset by peer
[  503.812983] vhci_hcd: release socket
[  503.817913] vhci_hcd vhci_hcd.0: port 2 already used
[  503.830819] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  503.835682] usb usb9: usbfs: process 16859 (syz-executor154) did not claim interface 0 before use
[  503.839561] vhci_hcd: disconnect device
[  503.843999] vhci_hcd vhci_hcd.0: port 2 already used
[  503.856357] usb usb9: check_ctrlrecip: process 16861 (syz-executor154) requesting ep 01 but needs 81
[  503.861205] vhci_hcd vhci_hcd.0: port 1 already used
[  503.865421] vhci_hcd vhci_hcd.0: port 2 already used
[  503.888222] usb usb9: check_ctrlrecip: process 16860 (syz-executor154) requesting ep 01 but needs 81
[  503.892556] vhci_hcd vhci_hcd.0: port 2 already used
[  503.902258] usb usb9: check_ctrlrecip: process 16864 (syz-executor154) requesting ep 01 but needs 81
[  503.906658] vhci_hcd: stop threads
executing program
[  503.915642] vhci_hcd: connection closed
[  503.915754] vhci_hcd: connection closed
[  503.919673] usb usb9: check_ctrlrecip: process 16865 (syz-executor154) requesting ep 01 but needs 81
[  503.924718] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  503.934762] usb usb9: usbfs: process 16861 (syz-executor154) did not claim interface 0 before use
[  503.944887] vhci_hcd: release socket
[  503.951688] usb usb9: check_ctrlrecip: process 16887 (syz-executor154) requesting ep 01 but needs 81
executing program
[  503.957619] vhci_hcd: disconnect device
[  503.965827] usb usb9: usbfs: process 16860 (syz-executor154) did not claim interface 0 before use
[  503.970381] vhci_hcd vhci_hcd.0: port 1 already used
[  503.977326] usb usb9: usbfs: process 16864 (syz-executor154) did not claim interface 0 before use
[  503.985501] vhci_hcd: stop threads
[  503.992714] usb usb9: usbfs: process 16865 (syz-executor154) did not claim interface 0 before use
[  503.997378] vhci_hcd: release socket
[  504.005725] usb usb9: usbfs: process 16887 (syz-executor154) did not claim interface 0 before use
executing program
executing program
executing program
executing program
[  504.013255] vhci_hcd vhci_hcd.0: port 2 already used
[  504.016896] vhci_hcd: connection closed
[  504.026189] vhci_hcd: connection closed
[  504.026223] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  504.032494] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  504.036807] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  504.044347] vhci_hcd: disconnect device
[  504.051845] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  504.058789] usb usb9: check_ctrlrecip: process 16895 (syz-executor154) requesting ep 01 but needs 81
[  504.061424] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  504.070349] usb usb9: usbfs: process 16895 (syz-executor154) did not claim interface 0 before use
[  504.083050] vhci_hcd vhci_hcd.0: port 1 already used
[  504.085586] vhci_hcd vhci_hcd.0: port 1 already used
[  504.094044] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  504.101006] vhci_hcd vhci_hcd.0: port 1 already used
executing program
[  504.103988] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  504.111343] vhci_hcd vhci_hcd.0: port 2 already used
[  504.115202] vhci_hcd: stop threads
[  504.122147] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  504.136009] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  504.140351] vhci_hcd: release socket
[  504.145654] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  504.150404] vhci_hcd: disconnect device
[  504.152394] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  504.153186] usb usb9: check_ctrlrecip: process 16906 (syz-executor154) requesting ep 01 but needs 81
[  504.163637] vhci_hcd vhci_hcd.0: Device attached
[  504.173287] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  504.177428] vhci_hcd: stop threads
[  504.184844] vhci_hcd vhci_hcd.0: Device attached
[  504.185280] vhci_hcd vhci_hcd.0: Device attached
[  504.188855] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  504.194529] vhci_hcd vhci_hcd.0: port 1 already used
[  504.197896] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  504.204253] usb usb9: usbfs: process 16906 (syz-executor154) did not claim interface 0 before use
[  504.217956] vhci_hcd: release socket
[  504.225019] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  504.234300] vhci_hcd vhci_hcd.0: port 2 already used
[  504.235021] vhci_hcd vhci_hcd.0: port 2 already used
[  504.239693] vhci_hcd: disconnect device
[  504.246171] usb usb9: check_ctrlrecip: process 16905 (syz-executor154) requesting ep 01 but needs 81
[  504.255140] vhci_hcd: stop threads
executing program
[  504.261025] usb usb9: check_ctrlrecip: process 16903 (syz-executor154) requesting ep 01 but needs 81
[  504.263896] vhci_hcd vhci_hcd.0: Device attached
[  504.271839] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  504.279547] vhci_hcd: release socket
[  504.281398] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  504.284591] vhci_hcd vhci_hcd.0: Device attached
[  504.285848] vhci_hcd: unlink cleanup rx 24
[  504.296729] usb usb9: check_ctrlrecip: process 16920 (syz-executor154) requesting ep 01 but needs 81
[  504.297528] vhci_hcd: disconnect device
[  504.304331] usb usb9: usbfs: process 16905 (syz-executor154) did not claim interface 0 before use
[  504.312746] vhci_hcd: stop threads
[  504.318351] usb usb9: check_ctrlrecip: process 16901 (syz-executor154) requesting ep 01 but needs 81
[  504.323840] vhci_hcd: release socket
[  504.329929] usb usb9: usbfs: process 16903 (syz-executor154) did not claim interface 0 before use
[  504.337164] vhci_hcd: unlink cleanup rx 28
[  504.344041] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  504.349673] usb 15-2: device descriptor read/8, error -110
[  504.355608] usb usb9: check_ctrlrecip: process 16904 (syz-executor154) requesting ep 01 but needs 81
[  504.362499] vhci_hcd: disconnect device
[  504.369714] usb usb9: usbfs: process 16920 (syz-executor154) did not claim interface 0 before use
[  504.379900] vhci_hcd: stop threads
[  504.382526] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  504.389570] usb usb9: usbfs: process 16901 (syz-executor154) did not claim interface 0 before use
[  504.392874] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
executing program
executing program
executing program
executing program
executing program
[  504.398216] vhci_hcd vhci_hcd.0: Device attached
[  504.400336] vhci_hcd: release socket
[  504.408317] vhci_hcd: connection closed
[  504.411231] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  504.418751] usb usb9: usbfs: process 16904 (syz-executor154) did not claim interface 0 before use
[  504.419305] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  504.423113] vhci_hcd: connection closed
[  504.424227] vhci_hcd: connection closed
[  504.434760] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  504.446668] vhci_hcd: connection closed
[  504.447055] vhci_hcd: disconnect device
[  504.449120] vhci_hcd: connection closed
[  504.449652] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  504.456093] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  504.462883] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  504.466021] vhci_hcd vhci_hcd.0: port 1 already used
[  504.469673] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  504.472580] vhci_hcd: stop threads
[  504.480979] vhci_hcd vhci_hcd.0: Device attached
[  504.484884] vhci_hcd: release socket
[  504.493578] vhci_hcd vhci_hcd.0: port 1 already used
[  504.498775] usb usb15-port2: unable to enumerate USB device
[  504.503908] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  504.511418] vhci_hcd vhci_hcd.0: port 2 already used
[  504.514576] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  504.522299] vhci_hcd vhci_hcd.0: port 1 already used
[  504.523471] vhci_hcd: disconnect device
[  504.528827] vhci_hcd vhci_hcd.0: Device attached
[  504.535759] usb usb9: check_ctrlrecip: process 16946 (syz-executor154) requesting ep 01 but needs 81
[  504.547362] vhci_hcd vhci_hcd.0: port 2 already used
[  504.552123] usb usb9: usbfs: process 16946 (syz-executor154) did not claim interface 0 before use
[  504.561602] vhci_hcd vhci_hcd.0: port 2 already used
[  504.566564] usb usb9: check_ctrlrecip: process 16935 (syz-executor154) requesting ep 01 but needs 81
[  504.579953] vhci_hcd vhci_hcd.0: port 2 already used
[  504.583336] usb usb9: check_ctrlrecip: process 16945 (syz-executor154) requesting ep 01 but needs 81
executing program
executing program
[  504.593095] vhci_hcd: stop threads
[  504.596579] usb usb9: usbfs: process 16935 (syz-executor154) did not claim interface 0 before use
[  504.606407] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  504.612485] usb usb9: usbfs: process 16945 (syz-executor154) did not claim interface 0 before use
[  504.618579] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  504.625861] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  504.636241] usb usb9: check_ctrlrecip: process 16943 (syz-executor154) requesting ep 01 but needs 81
[  504.638045] vhci_hcd: release socket
[  504.648102] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  504.656148] vhci_hcd vhci_hcd.0: Device attached
[  504.662108] usb usb9: usbfs: process 16943 (syz-executor154) did not claim interface 0 before use
[  504.674689] vhci_hcd vhci_hcd.0: port 1 already used
[  504.682858] usb usb9: check_ctrlrecip: process 16942 (syz-executor154) requesting ep 01 but needs 81
[  504.686191] vhci_hcd: connection reset by peer
executing program
executing program
[  504.701613] usb usb9: usbfs: process 16942 (syz-executor154) did not claim interface 0 before use
[  504.709535] vhci_hcd: connection closed
[  504.715798] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  504.725147] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  504.727200] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  504.733233] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  504.743767] vhci_hcd: disconnect device
[  504.747456] vhci_hcd: connection closed
[  504.748409] vhci_hcd vhci_hcd.0: port 2 already used
executing program
[  504.757196] vhci_hcd vhci_hcd.0: port 1 already used
[  504.764074] vhci_hcd vhci_hcd.0: Device attached
[  504.769662] vhci_hcd vhci_hcd.0: port 2 already used
[  504.776527] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  504.779470] usb usb9: check_ctrlrecip: process 16975 (syz-executor154) requesting ep 01 but needs 81
[  504.783198] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  504.789996] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  504.798808] vhci_hcd: stop threads
[  504.805502] vhci_hcd vhci_hcd.0: Device attached
[  504.813146] vhci_hcd: release socket
[  504.818618] vhci_hcd vhci_hcd.0: port 1 already used
[  504.821493] vhci_hcd: vhci_device speed not set
[  504.831954] vhci_hcd vhci_hcd.0: port 2 already used
[  504.835059] vhci_hcd: disconnect device
[  504.843402] vhci_hcd vhci_hcd.0: port 2 already used
[  504.844195] usb usb9: usbfs: process 16975 (syz-executor154) did not claim interface 0 before use
[  504.854733] vhci_hcd: stop threads
[  504.860682] usb usb9: check_ctrlrecip: process 16967 (syz-executor154) requesting ep 01 but needs 81
[  504.861872] vhci_hcd vhci_hcd.0: port 1 already used
[  504.875777] usb usb9: check_ctrlrecip: process 16944 (syz-executor154) requesting ep 01 but needs 81
[  504.876797] vhci_hcd: release socket
[  504.887016] usb usb9: check_ctrlrecip: process 16968 (syz-executor154) requesting ep 01 but needs 81
[  504.892177] vhci_hcd: disconnect device
[  504.900248] usb usb9: check_ctrlrecip: process 16973 (syz-executor154) requesting ep 01 but needs 81
[  504.905149] vhci_hcd: stop threads
executing program
[  504.912160] usb usb9: usbfs: process 16973 (syz-executor154) did not claim interface 0 before use
[  504.917951] vhci_hcd: release socket
[  504.924796] usb 15-3: new full-speed USB device number 6 using vhci_hcd
[  504.929672] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  504.940750] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  504.947929] usb usb9: usbfs: process 16967 (syz-executor154) did not claim interface 0 before use
[  504.953903] vhci_hcd: disconnect device
[  504.960300] usb usb9: usbfs: process 16944 (syz-executor154) did not claim interface 0 before use
executing program
executing program
executing program
executing program
[  504.964561] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  504.971520] usb usb9: usbfs: process 16968 (syz-executor154) did not claim interface 0 before use
[  504.979531] vhci_hcd vhci_hcd.0: Device attached
[  504.992991] vhci_hcd: connection closed
[  504.995698] vhci_hcd: stop threads
[  504.995942] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  505.002114] vhci_hcd: connection closed
[  505.002315] vhci_hcd: connection closed
[  505.004974] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  505.011114] vhci_hcd: release socket
[  505.018175] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  505.019932] vhci_hcd: disconnect device
[  505.028193] vhci_hcd vhci_hcd.0: port 1 already used
[  505.030258] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  505.037855] vhci_hcd vhci_hcd.0: port 1 already used
[  505.046798] usb usb9: check_ctrlrecip: process 16979 (syz-executor154) requesting ep 01 but needs 81
[  505.055490] vhci_hcd vhci_hcd.0: port 2 already used
[  505.063923] vhci_hcd: stop threads
[  505.069823] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  505.076274] usb usb9: usbfs: process 16979 (syz-executor154) did not claim interface 0 before use
[  505.076951] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  505.077535] vhci_hcd vhci_hcd.0: Device attached
[  505.088153] vhci_hcd: release socket
[  505.093443] vhci_hcd vhci_hcd.0: port 2 already used
[  505.099083] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
executing program
[  505.105948] usb usb9: check_ctrlrecip: process 17001 (syz-executor154) requesting ep 01 but needs 81
[  505.107364] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  505.116558] vhci_hcd vhci_hcd.0: port 1 already used
[  505.120500] usb usb9: check_ctrlrecip: process 17002 (syz-executor154) requesting ep 01 but needs 81
[  505.129774] vhci_hcd: disconnect device
[  505.135710] usb usb9: usbfs: process 17001 (syz-executor154) did not claim interface 0 before use
[  505.140125] vhci_hcd vhci_hcd.0: Device attached
[  505.150812] vhci_hcd: connection reset by peer
executing program
[  505.158831] vhci_hcd: stop threads
[  505.164067] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  505.169624] vhci_hcd: release socket
[  505.171975] usb usb9: usbfs: process 17002 (syz-executor154) did not claim interface 0 before use
[  505.177676] vhci_hcd: disconnect device
[  505.183951] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  505.189813] vhci_hcd vhci_hcd.0: port 2 already used
[  505.195347] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  505.200245] vhci_hcd vhci_hcd.0: Device attached
executing program
[  505.206497] vhci_hcd: stop threads
[  505.212493] vhci_hcd vhci_hcd.0: port 1 already used
[  505.226067] vhci_hcd: release socket
[  505.231515] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  505.237584] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  505.243623] usb usb9: check_ctrlrecip: process 17000 (syz-executor154) requesting ep 01 but needs 81
[  505.252775] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  505.260454] vhci_hcd: disconnect device
[  505.264592] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  505.270271] vhci_hcd vhci_hcd.0: Device attached
[  505.276353] usb usb9: check_ctrlrecip: process 17003 (syz-executor154) requesting ep 01 but needs 81
[  505.284710] vhci_hcd: stop threads
[  505.290417] vhci_hcd vhci_hcd.0: port 2 already used
[  505.295780] vhci_hcd: release socket
[  505.300285] usb usb9: check_ctrlrecip: process 16999 (syz-executor154) requesting ep 01 but needs 81
[  505.304632] vhci_hcd vhci_hcd.0: port 1 already used
[  505.312748] usb usb9: check_ctrlrecip: process 17020 (syz-executor154) requesting ep 01 but needs 81
[  505.317807] vhci_hcd: disconnect device
[  505.327134] usb usb9: usbfs: process 17000 (syz-executor154) did not claim interface 0 before use
[  505.335146] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  505.339364] usb usb9: usbfs: process 17003 (syz-executor154) did not claim interface 0 before use
[  505.344769] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  505.352320] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
executing program
executing program
executing program
[  505.354083] usb usb9: usbfs: process 16999 (syz-executor154) did not claim interface 0 before use
[  505.360596] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  505.361917] vhci_hcd vhci_hcd.0: Device attached
[  505.367752] usb usb9: usbfs: process 17020 (syz-executor154) did not claim interface 0 before use
[  505.380189] vhci_hcd vhci_hcd.0: Device attached
[  505.384886] vhci_hcd: connection closed
[  505.393573] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  505.397993] vhci_hcd: connection closed
[  505.398117] vhci_hcd: connection closed
executing program
[  505.402769] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  505.405107] vhci_hcd: connection closed
[  505.406104] vhci_hcd: stop threads
[  505.414285] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  505.421620] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  505.429832] vhci_hcd vhci_hcd.0: port 1 already used
[  505.436474] vhci_hcd: release socket
[  505.445776] vhci_hcd vhci_hcd.0: port 1 already used
[  505.458337] usb usb9: check_ctrlrecip: process 17028 (syz-executor154) requesting ep 01 but needs 81
[  505.460449] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  505.468039] vhci_hcd vhci_hcd.0: port 1 already used
[  505.473794] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  505.474065] vhci_hcd: disconnect device
[  505.484468] usb usb9: usbfs: process 17028 (syz-executor154) did not claim interface 0 before use
[  505.486546] vhci_hcd vhci_hcd.0: Device attached
[  505.495190] vhci_hcd vhci_hcd.0: port 2 already used
[  505.496612] vhci_hcd vhci_hcd.0: port 2 already used
[  505.508833] vhci_hcd vhci_hcd.0: port 2 already used
[  505.509851] vhci_hcd: stop threads
[  505.517694] usb usb9: check_ctrlrecip: process 17045 (syz-executor154) requesting ep 01 but needs 81
[  505.520738] vhci_hcd: release socket
[  505.529175] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  505.539361] vhci_hcd vhci_hcd.0: port 2 already used
[  505.541602] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  505.549896] usb usb9: check_ctrlrecip: process 17043 (syz-executor154) requesting ep 01 but needs 81
[  505.554318] vhci_hcd: disconnect device
executing program
[  505.561834] vhci_hcd: connection closed
[  505.562371] usb usb9: check_ctrlrecip: process 17042 (syz-executor154) requesting ep 01 but needs 81
[  505.569932] vhci_hcd vhci_hcd.0: Device attached
[  505.581021] usb usb9: check_ctrlrecip: process 17044 (syz-executor154) requesting ep 01 but needs 81
[  505.587070] vhci_hcd: stop threads
[  505.593805] usb usb9: usbfs: process 17043 (syz-executor154) did not claim interface 0 before use
[  505.602238] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  505.606729] usb usb9: usbfs: process 17045 (syz-executor154) did not claim interface 0 before use
[  505.613195] vhci_hcd: release socket
[  505.624080] usb usb9: usbfs: process 17042 (syz-executor154) did not claim interface 0 before use
[  505.631287] vhci_hcd: disconnect device
[  505.637973] usb usb9: usbfs: process 17044 (syz-executor154) did not claim interface 0 before use
[  505.642752] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  505.653680] vhci_hcd: stop threads
[  505.655363] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
executing program
executing program
executing program
executing program
[  505.655705] usb usb9: check_ctrlrecip: process 17026 (syz-executor154) requesting ep 01 but needs 81
[  505.664857] vhci_hcd: release socket
[  505.671591] vhci_hcd: connection closed
[  505.678131] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  505.682863] vhci_hcd vhci_hcd.0: Device attached
[  505.686378] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  505.693317] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  505.697926] usb usb9: usbfs: process 17026 (syz-executor154) did not claim interface 0 before use
executing program
[  505.707042] vhci_hcd vhci_hcd.0: port 2 already used
[  505.708978] vhci_hcd vhci_hcd.0: port 1 already used
[  505.716449] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  505.727157] vhci_hcd: connection closed
[  505.730431] vhci_hcd vhci_hcd.0: port 2 already used
[  505.735311] vhci_hcd: connection closed
[  505.743144] usb usb9: check_ctrlrecip: process 17067 (syz-executor154) requesting ep 01 but needs 81
[  505.747070] vhci_hcd: disconnect device
[  505.756213] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  505.766809] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  505.769645] vhci_hcd vhci_hcd.0: port 1 already used
[  505.776611] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  505.776857] vhci_hcd: stop threads
[  505.789438] usb usb9: usbfs: process 17067 (syz-executor154) did not claim interface 0 before use
[  505.794903] vhci_hcd vhci_hcd.0: Device attached
[  505.803606] usb usb9: check_ctrlrecip: process 17072 (syz-executor154) requesting ep 01 but needs 81
[  505.807735] vhci_hcd: release socket
[  505.815471] vhci_hcd vhci_hcd.0: port 1 already used
[  505.822449] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  505.825892] vhci_hcd vhci_hcd.0: port 2 already used
[  505.829986] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  505.830529] vhci_hcd vhci_hcd.0: Device attached
[  505.843469] vhci_hcd vhci_hcd.0: port 1 already used
[  505.848023] vhci_hcd: disconnect device
[  505.855202] usb usb9: usbfs: process 17072 (syz-executor154) did not claim interface 0 before use
[  505.858106] vhci_hcd: stop threads
executing program
[  505.864760] vhci_hcd vhci_hcd.0: port 2 already used
[  505.871953] vhci_hcd: release socket
[  505.883465] vhci_hcd: connection closed
[  505.884035] vhci_hcd vhci_hcd.0: port 2 already used
[  505.885807] usb usb9: check_ctrlrecip: process 17073 (syz-executor154) requesting ep 01 but needs 81
[  505.891100] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  505.899830] usb usb9: check_ctrlrecip: process 17071 (syz-executor154) requesting ep 01 but needs 81
[  505.903048] vhci_hcd: disconnect device
executing program
[  505.911131] usb usb9: check_ctrlrecip: process 17077 (syz-executor154) requesting ep 01 but needs 81
[  505.920818] vhci_hcd: stop threads
[  505.928847] usb usb9: check_ctrlrecip: process 17081 (syz-executor154) requesting ep 01 but needs 81
[  505.933244] vhci_hcd vhci_hcd.0: port 1 already used
[  505.939890] usb usb9: usbfs: process 17071 (syz-executor154) did not claim interface 0 before use
[  505.948216] vhci_hcd: release socket
[  505.955405] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  505.960025] vhci_hcd vhci_hcd.0: port 2 already used
executing program
[  505.963606] usb usb9: usbfs: process 17073 (syz-executor154) did not claim interface 0 before use
[  505.971229] vhci_hcd: disconnect device
[  505.981651] usb usb9: usbfs: process 17081 (syz-executor154) did not claim interface 0 before use
[  505.986655] vhci_hcd: stop threads
[  505.991407] usb usb9: usbfs: process 17077 (syz-executor154) did not claim interface 0 before use
[  505.999881] vhci_hcd: release socket
[  506.006186] usb usb9: check_ctrlrecip: process 17099 (syz-executor154) requesting ep 01 but needs 81
executing program
executing program
executing program
[  506.016936] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  506.027456] vhci_hcd vhci_hcd.0: port 1 already used
[  506.034019] vhci_hcd: disconnect device
[  506.039173] vhci_hcd: connection closed
[  506.039297] vhci_hcd: connection closed
[  506.046738] vhci_hcd: stop threads
[  506.047120] usb usb9: usbfs: process 17099 (syz-executor154) did not claim interface 0 before use
[  506.053170] vhci_hcd: release socket
[  506.054710] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
executing program
[  506.067170] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  506.072842] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  506.077190] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  506.083372] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  506.087857] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  506.094668] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  506.099326] vhci_hcd vhci_hcd.0: Device attached
[  506.106931] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  506.108075] vhci_hcd: disconnect device
[  506.115394] vhci_hcd vhci_hcd.0: port 1 already used
[  506.125397] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  506.127698] vhci_hcd vhci_hcd.0: Device attached
[  506.130882] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  506.135753] vhci_hcd: stop threads
[  506.138659] usb usb9: check_ctrlrecip: process 17106 (syz-executor154) requesting ep 01 but needs 81
[  506.144005] vhci_hcd vhci_hcd.0: Device attached
executing program
[  506.147969] usb usb9: usbfs: process 17106 (syz-executor154) did not claim interface 0 before use
[  506.154815] vhci_hcd: release socket
[  506.158079] vhci_hcd vhci_hcd.0: port 1 already used
[  506.166712] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  506.172024] vhci_hcd vhci_hcd.0: port 1 already used
[  506.180387] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  506.189354] vhci_hcd vhci_hcd.0: Device attached
[  506.195881] vhci_hcd vhci_hcd.0: port 2 already used
[  506.204994] vhci_hcd: connection closed
[  506.208640] vhci_hcd: disconnect device
[  506.213778] usb usb9: check_ctrlrecip: process 17115 (syz-executor154) requesting ep 01 but needs 81
[  506.220647] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  506.221970] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  506.227698] vhci_hcd: stop threads
[  506.234274] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  506.234949] usb usb9: usbfs: process 17115 (syz-executor154) did not claim interface 0 before use
[  506.248216] vhci_hcd: release socket
[  506.251968] vhci_hcd vhci_hcd.0: Device attached
[  506.260655] vhci_hcd: disconnect device
[  506.267776] vhci_hcd vhci_hcd.0: port 2 already used
[  506.273766] usb usb9: check_ctrlrecip: process 17109 (syz-executor154) requesting ep 01 but needs 81
[  506.277156] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  506.284839] usb usb9: usbfs: process 17109 (syz-executor154) did not claim interface 0 before use
[  506.294072] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  506.295586] vhci_hcd vhci_hcd.0: Device attached
[  506.305775] vhci_hcd: stop threads
executing program
executing program
[  506.309975] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  506.319370] vhci_hcd: release socket
[  506.320592] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  506.321275] usb usb9: check_ctrlrecip: process 17116 (syz-executor154) requesting ep 01 but needs 81
[  506.327808] vhci_hcd: disconnect device
[  506.331552] usb usb9: check_ctrlrecip: process 17119 (syz-executor154) requesting ep 01 but needs 81
[  506.337290] vhci_hcd vhci_hcd.0: Device attached
[  506.344160] vhci_hcd: connection closed
[  506.344283] vhci_hcd: connection closed
[  506.354636] vhci_hcd: stop threads
[  506.364005] usb usb9: usbfs: process 17119 (syz-executor154) did not claim interface 0 before use
[  506.368284] vhci_hcd: release socket
[  506.375543] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  506.379802] vhci_hcd: disconnect device
[  506.380455] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  506.390662] vhci_hcd vhci_hcd.0: port 2 already used
[  506.394553] usb usb9: check_ctrlrecip: process 17121 (syz-executor154) requesting ep 01 but needs 81
executing program
[  506.404790] vhci_hcd vhci_hcd.0: port 1 already used
[  506.414285] usb usb9: usbfs: process 17116 (syz-executor154) did not claim interface 0 before use
[  506.421099] vhci_hcd vhci_hcd.0: port 2 already used
[  506.426837] vhci_hcd vhci_hcd.0: port 1 already used
[  506.434928] vhci_hcd: stop threads
[  506.441523] usb usb9: check_ctrlrecip: process 17134 (syz-executor154) requesting ep 01 but needs 81
[  506.446051] vhci_hcd: release socket
[  506.450739] vhci_hcd: connection closed
[  506.450859] vhci_hcd: connection closed
[  506.457471] vhci_hcd: disconnect device
[  506.467197] usb usb9: usbfs: process 17121 (syz-executor154) did not claim interface 0 before use
[  506.471277] vhci_hcd: stop threads
[  506.471283] vhci_hcd: release socket
[  506.471294] vhci_hcd: disconnect device
[  506.472744] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  506.476589] usb usb9: check_ctrlrecip: process 17146 (syz-executor154) requesting ep 01 but needs 81
[  506.482862] vhci_hcd vhci_hcd.0: port 1 already used
[  506.491488] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
executing program
executing program
[  506.495037] vhci_hcd: stop threads
[  506.495601] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  506.499624] vhci_hcd: release socket
[  506.508419] usb usb9: usbfs: process 17134 (syz-executor154) did not claim interface 0 before use
[  506.523994] vhci_hcd vhci_hcd.0: port 2 already used
[  506.527454] vhci_hcd: connection closed
[  506.531361] usb usb9: usbfs: process 17146 (syz-executor154) did not claim interface 0 before use
[  506.545102] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
executing program
[  506.552638] vhci_hcd vhci_hcd.0: Device attached
[  506.557941] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  506.561511] vhci_hcd: disconnect device
[  506.571412] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  506.578671] vhci_hcd: stop threads
[  506.580992] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  506.584464] usb usb9: check_ctrlrecip: process 17157 (syz-executor154) requesting ep 01 but needs 81
[  506.588775] vhci_hcd: release socket
[  506.599018] vhci_hcd: connection closed
[  506.599276] usb usb9: usbfs: process 17157 (syz-executor154) did not claim interface 0 before use
[  506.604259] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  506.610259] vhci_hcd vhci_hcd.0: Device attached
[  506.618118] vhci_hcd: disconnect device
[  506.623440] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  506.626385] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  506.642485] vhci_hcd vhci_hcd.0: port 1 already used
[  506.646850] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
executing program
[  506.647478] usb usb9: check_ctrlrecip: process 17145 (syz-executor154) requesting ep 01 but needs 81
[  506.656186] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  506.658908] vhci_hcd: stop threads
[  506.663996] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  506.668834] vhci_hcd vhci_hcd.0: Device attached
[  506.669486] vhci_hcd: release socket
[  506.678543] vhci_hcd vhci_hcd.0: port 1 already used
[  506.686494] vhci_hcd vhci_hcd.0: port 2 already used
[  506.696151] usb usb9: check_ctrlrecip: process 17172 (syz-executor154) requesting ep 01 but needs 81
[  506.704867] vhci_hcd: disconnect device
[  506.708826] vhci_hcd vhci_hcd.0: Device attached
[  506.713209] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  506.717400] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  506.720573] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  506.720732] vhci_hcd: stop threads
[  506.720738] vhci_hcd: release socket
[  506.720753] vhci_hcd: disconnect device
[  506.731061] usb usb9: usbfs: process 17172 (syz-executor154) did not claim interface 0 before use
[  506.740449] vhci_hcd: stop threads
[  506.744730] vhci_hcd vhci_hcd.0: Device attached
[  506.754654] vhci_hcd: release socket
[  506.761186] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  506.764932] vhci_hcd: disconnect device
[  506.766187] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  506.766533] vhci_hcd vhci_hcd.0: Device attached
[  506.773901] usb usb9: usbfs: process 17145 (syz-executor154) did not claim interface 0 before use
[  506.790273] vhci_hcd vhci_hcd.0: port 1 already used
executing program
[  506.792192] usb usb9: check_ctrlrecip: process 17166 (syz-executor154) requesting ep 01 but needs 81
[  506.803559] vhci_hcd: stop threads
[  506.808634] usb usb9: check_ctrlrecip: process 17170 (syz-executor154) requesting ep 01 but needs 81
[  506.816183] vhci_hcd: release socket
[  506.823101] usb usb9: check_ctrlrecip: process 17165 (syz-executor154) requesting ep 01 but needs 81
[  506.830485] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  506.837815] vhci_hcd: connection closed
executing program
executing program
[  506.837973] usb usb9: usbfs: process 17166 (syz-executor154) did not claim interface 0 before use
[  506.840191] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  506.842254] vhci_hcd: vhci_device speed not set
[  506.850086] vhci_hcd: connection closed
[  506.850257] usb usb9: usbfs: process 17170 (syz-executor154) did not claim interface 0 before use
[  506.865671] vhci_hcd vhci_hcd.0: Device attached
[  506.869562] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  506.873045] vhci_hcd: disconnect device
[  506.883222] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  506.896468] vhci_hcd: connection closed
[  506.899836] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  506.906659] usb usb9: usbfs: process 17165 (syz-executor154) did not claim interface 0 before use
[  506.911008] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  506.911204] vhci_hcd: stop threads
[  506.919689] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  506.928645] vhci_hcd vhci_hcd.0: Device attached
[  506.930526] usb usb9: check_ctrlrecip: process 17183 (syz-executor154) requesting ep 01 but needs 81
executing program
executing program
[  506.938402] vhci_hcd: release socket
[  506.939694] usb usb9: usbfs: process 17183 (syz-executor154) did not claim interface 0 before use
[  506.952675] vhci_hcd: disconnect device
[  506.957646] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  506.959413] vhci_hcd vhci_hcd.0: port 2 already used
[  506.966409] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  506.967342] vhci_hcd vhci_hcd.0: Device attached
[  506.980191] vhci_hcd: connection closed
[  506.983601] vhci_hcd: connection closed
executing program
executing program
executing program
[  506.985612] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  506.993585] vhci_hcd: connection closed
[  506.996869] usb usb9: check_ctrlrecip: process 17196 (syz-executor154) requesting ep 01 but needs 81
[  506.999014] vhci_hcd vhci_hcd.0: port 1 already used
[  507.005426] vhci_hcd: connection closed
[  507.006155] usb usb9: usbfs: process 17196 (syz-executor154) did not claim interface 0 before use
[  507.009047] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  507.026169] vhci_hcd: connection closed
[  507.029255] vhci_hcd vhci_hcd.0: port 2 already used
[  507.038887] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  507.044581] usb usb9: check_ctrlrecip: process 17198 (syz-executor154) requesting ep 01 but needs 81
[  507.049187] vhci_hcd: stop threads
[  507.056637] usb usb9: usbfs: process 17198 (syz-executor154) did not claim interface 0 before use
[  507.058568] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  507.071779] vhci_hcd: connection closed
[  507.077123] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  507.078988] vhci_hcd vhci_hcd.0: port 2 already used
[  507.087111] vhci_hcd vhci_hcd.0: port 1 already used
[  507.091414] vhci_hcd: release socket
[  507.104525] vhci_hcd vhci_hcd.0: port 1 already used
[  507.114695] usb usb9: check_ctrlrecip: process 17195 (syz-executor154) requesting ep 01 but needs 81
[  507.124660] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  507.125097] usb usb9: usbfs: process 17195 (syz-executor154) did not claim interface 0 before use
[  507.132148] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  507.137120] vhci_hcd vhci_hcd.0: Device attached
[  507.138268] vhci_hcd vhci_hcd.0: port 1 already used
[  507.149410] vhci_hcd vhci_hcd.0: port 2 already used
[  507.151762] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  507.165495] vhci_hcd: disconnect device
[  507.166631] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  507.167353] usb usb9: check_ctrlrecip: process 17207 (syz-executor154) requesting ep 01 but needs 81
[  507.180626] vhci_hcd vhci_hcd.0: port 2 already used
[  507.184547] vhci_hcd vhci_hcd.0: port 1 already used
[  507.188735] vhci_hcd: stop threads
[  507.193621] usb usb9: check_ctrlrecip: process 17216 (syz-executor154) requesting ep 01 but needs 81
[  507.200196] vhci_hcd: vhci_device speed not set
[  507.251766] vhci_hcd vhci_hcd.0: port 2 already used
[  507.258003] vhci_hcd: release socket
[  507.258498] usb usb9: check_ctrlrecip: process 17212 (syz-executor154) requesting ep 01 but needs 81
[  507.265115] usb usb9: usbfs: process 17207 (syz-executor154) did not claim interface 0 before use
executing program
[  507.271981] vhci_hcd: disconnect device
[  507.284641] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  507.285783] usb usb9: check_ctrlrecip: process 17208 (syz-executor154) requesting ep 01 but needs 81
[  507.292581] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  507.307032] usb usb9: usbfs: process 17212 (syz-executor154) did not claim interface 0 before use
[  507.307356] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  507.319555] usb usb9: usbfs: process 17216 (syz-executor154) did not claim interface 0 before use
executing program
executing program
[  507.323768] vhci_hcd: stop threads
[  507.335936] usb 19-3: device descriptor read/64, error -110
[  507.335941] vhci_hcd: release socket
[  507.335952] vhci_hcd: disconnect device
[  507.343965] usb usb9: usbfs: process 17208 (syz-executor154) did not claim interface 0 before use
[  507.349384] vhci_hcd: stop threads
[  507.350194] vhci_hcd: connection closed
[  507.358955] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  507.367174] vhci_hcd vhci_hcd.0: Device attached
executing program
executing program
[  507.374161] vhci_hcd vhci_hcd.0: Device attached
[  507.380630] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  507.386240] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  507.391922] vhci_hcd: release socket
[  507.398762] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  507.407510] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  507.411927] vhci_hcd vhci_hcd.0: port 1 already used
[  507.415363] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  507.421974] vhci_hcd vhci_hcd.0: Device attached
[  507.429056] vhci_hcd: disconnect device
[  507.432944] vhci_hcd vhci_hcd.0: port 1 already used
[  507.440085] vhci_hcd vhci_hcd.0: port 2 already used
[  507.442265] vhci_hcd vhci_hcd.0: port 1 already used
[  507.447858] usb usb9: check_ctrlrecip: process 17210 (syz-executor154) requesting ep 01 but needs 81
[  507.453032] vhci_hcd vhci_hcd.0: port 1 already used
[  507.461423] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  507.467968] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  507.472146] vhci_hcd: stop threads
[  507.477382] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  507.478888] vhci_hcd vhci_hcd.0: port 2 already used
[  507.489922] vhci_hcd: release socket
[  507.494069] vhci_hcd vhci_hcd.0: port 2 already used
[  507.499243] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  507.502571] vhci_hcd vhci_hcd.0: Device attached
[  507.507834] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  507.509275] vhci_hcd: disconnect device
[  507.515837] usb usb9: check_ctrlrecip: process 17237 (syz-executor154) requesting ep 01 but needs 81
[  507.522659] vhci_hcd vhci_hcd.0: Device attached
[  507.524631] usb usb9: check_ctrlrecip: process 17243 (syz-executor154) requesting ep 01 but needs 81
[  507.547418] vhci_hcd: stop threads
[  507.551619] usb usb9: check_ctrlrecip: process 17245 (syz-executor154) requesting ep 01 but needs 81
[  507.552549] vhci_hcd: release socket
[  507.561477] usb usb9: usbfs: process 17210 (syz-executor154) did not claim interface 0 before use
[  507.568384] vhci_hcd: disconnect device
[  507.574456] usb usb9: check_ctrlrecip: process 17244 (syz-executor154) requesting ep 01 but needs 81
[  507.580958] vhci_hcd: stop threads
[  507.588952] usb usb9: usbfs: process 17237 (syz-executor154) did not claim interface 0 before use
[  507.593599] vhci_hcd: release socket
[  507.600414] usb usb9: usbfs: process 17243 (syz-executor154) did not claim interface 0 before use
[  507.607264] vhci_hcd: disconnect device
[  507.614770] usb usb9: check_ctrlrecip: process 17242 (syz-executor154) requesting ep 01 but needs 81
[  507.619747] vhci_hcd: stop threads
executing program
executing program
[  507.626986] usb usb9: usbfs: process 17245 (syz-executor154) did not claim interface 0 before use
[  507.633432] vhci_hcd: release socket
[  507.639936] vhci_hcd: connection closed
[  507.640254] usb usb9: usbfs: process 17244 (syz-executor154) did not claim interface 0 before use
[  507.647254] vhci_hcd: disconnect device
[  507.655862] vhci_hcd: connection closed
[  507.656005] vhci_hcd: connection closed
[  507.661294] vhci_hcd: stop threads
[  507.667215] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  507.667891] vhci_hcd: release socket
executing program
executing program
[  507.675607] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  507.681638] vhci_hcd: disconnect device
[  507.683646] usb usb9: usbfs: process 17242 (syz-executor154) did not claim interface 0 before use
[  507.694442] vhci_hcd vhci_hcd.0: port 1 already used
[  507.703250] vhci_hcd: connection closed
[  507.708216] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  507.710257] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  507.713963] vhci_hcd vhci_hcd.0: port 1 already used
executing program
executing program
[  507.726414] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  507.732006] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  507.732166] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  507.737947] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  507.743966] vhci_hcd: connection closed
[  507.751790] vhci_hcd: stop threads
[  507.759797] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  507.762626] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  507.766186] vhci_hcd vhci_hcd.0: port 2 already used
[  507.772234] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  507.776218] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  507.780572] usb usb9: check_ctrlrecip: process 17272 (syz-executor154) requesting ep 01 but needs 81
[  507.786879] vhci_hcd vhci_hcd.0: Device attached
[  507.790266] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  507.797547] vhci_hcd: release socket
[  507.806734] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  507.807598] vhci_hcd vhci_hcd.0: Device attached
[  507.821433] usb usb9: check_ctrlrecip: process 17271 (syz-executor154) requesting ep 01 but needs 81
[  507.828656] vhci_hcd vhci_hcd.0: Device attached
[  507.839477] vhci_hcd: disconnect device
[  507.842436] vhci_hcd vhci_hcd.0: Device attached
[  507.850733] usb usb9: usbfs: process 17272 (syz-executor154) did not claim interface 0 before use
[  507.852955] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  507.857249] usb usb9: usbfs: process 17271 (syz-executor154) did not claim interface 0 before use
executing program
[  507.864887] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  507.865479] vhci_hcd vhci_hcd.0: port 2 already used
[  507.879749] vhci_hcd vhci_hcd.0: port 2 already used
[  507.881296] vhci_hcd vhci_hcd.0: Device attached
[  507.888253] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  507.892175] vhci_hcd: stop threads
[  507.897085] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  507.905942] usb usb9: check_ctrlrecip: process 17275 (syz-executor154) requesting ep 01 but needs 81
[  507.911508] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  507.920543] usb usb9: check_ctrlrecip: process 17286 (syz-executor154) requesting ep 01 but needs 81
[  507.927708] vhci_hcd: release socket
[  507.939362] vhci_hcd vhci_hcd.0: Device attached
[  507.946190] vhci_hcd: disconnect device
[  507.953047] vhci_hcd vhci_hcd.0: port 2 already used
[  507.957676] vhci_hcd vhci_hcd.0: port 1 already used
[  507.965214] usb usb9: usbfs: process 17275 (syz-executor154) did not claim interface 0 before use
[  507.968486] vhci_hcd: stop threads
executing program
[  507.980417] usb usb9: check_ctrlrecip: process 17276 (syz-executor154) requesting ep 01 but needs 81
[  507.981505] vhci_hcd vhci_hcd.0: port 2 already used
[  507.989821] usb usb9: usbfs: process 17276 (syz-executor154) did not claim interface 0 before use
[  507.995330] vhci_hcd: release socket
[  508.004129] vhci_hcd: connection closed
[  508.010860] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  508.014243] usb usb9: usbfs: process 17286 (syz-executor154) did not claim interface 0 before use
[  508.015574] vhci_hcd: disconnect device
executing program
executing program
[  508.024082] usb usb9: check_ctrlrecip: process 17285 (syz-executor154) requesting ep 01 but needs 81
[  508.035268] vhci_hcd: stop threads
[  508.037702] usb usb9: check_ctrlrecip: process 17300 (syz-executor154) requesting ep 01 but needs 81
[  508.047592] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  508.050913] vhci_hcd: connection closed
[  508.054682] usb usb9: usbfs: process 17285 (syz-executor154) did not claim interface 0 before use
[  508.057690] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
executing program
executing program
[  508.057794] vhci_hcd: connection closed
[  508.060143] vhci_hcd: connection closed
[  508.066750] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  508.067528] vhci_hcd: connection closed
[  508.075137] vhci_hcd: release socket
[  508.077099] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  508.085233] vhci_hcd vhci_hcd.0: Device attached
[  508.088987] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  508.091732] usb usb9: usbfs: process 17300 (syz-executor154) did not claim interface 0 before use
executing program
[  508.101790] vhci_hcd vhci_hcd.0: port 1 already used
[  508.109152] vhci_hcd: disconnect device
[  508.114850] vhci_hcd vhci_hcd.0: port 1 already used
[  508.128584] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  508.135457] vhci_hcd: connection closed
[  508.136250] vhci_hcd vhci_hcd.0: port 1 already used
[  508.143979] vhci_hcd: stop threads
[  508.146204] vhci_hcd vhci_hcd.0: port 2 already used
[  508.153674] vhci_hcd vhci_hcd.0: port 2 already used
[  508.159415] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  508.164874] usb usb9: check_ctrlrecip: process 17309 (syz-executor154) requesting ep 01 but needs 81
[  508.166449] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  508.169952] vhci_hcd: release socket
[  508.174977] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  508.176588] vhci_hcd vhci_hcd.0: Device attached
[  508.186797] usb usb9: usbfs: process 17309 (syz-executor154) did not claim interface 0 before use
[  508.188643] vhci_hcd vhci_hcd.0: port 2 already used
[  508.201509] vhci_hcd: disconnect device
[  508.205535] usb usb9: check_ctrlrecip: process 17315 (syz-executor154) requesting ep 01 but needs 81
[  508.207070] vhci_hcd vhci_hcd.0: port 1 already used
[  508.216283] usb usb9: check_ctrlrecip: process 17317 (syz-executor154) requesting ep 01 but needs 81
[  508.224993] vhci_hcd: stop threads
[  508.229443] usb usb9: check_ctrlrecip: process 17316 (syz-executor154) requesting ep 01 but needs 81
[  508.236268] vhci_hcd vhci_hcd.0: port 2 already used
executing program
executing program
[  508.237950] usb usb9: usbfs: process 17315 (syz-executor154) did not claim interface 0 before use
[  508.246297] vhci_hcd: connection closed
[  508.249882] vhci_hcd: release socket
[  508.253511] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  508.264274] vhci_hcd: disconnect device
[  508.264315] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  508.280131] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  508.290098] usb usb9: usbfs: process 17316 (syz-executor154) did not claim interface 0 before use
[  508.293624] vhci_hcd: stop threads
executing program
[  508.296584] usb usb9: usbfs: process 17317 (syz-executor154) did not claim interface 0 before use
[  508.303616] vhci_hcd: release socket
[  508.307030] usb usb9: check_ctrlrecip: process 17325 (syz-executor154) requesting ep 01 but needs 81
[  508.315365] vhci_hcd: disconnect device
[  508.320939] usb usb9: usbfs: process 17325 (syz-executor154) did not claim interface 0 before use
[  508.331464] vhci_hcd vhci_hcd.0: port 1 already used
[  508.335498] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  508.345664] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
executing program
[  508.355040] vhci_hcd: connection closed
[  508.357740] vhci_hcd vhci_hcd.0: Device attached
[  508.362322] vhci_hcd vhci_hcd.0: port 2 already used
[  508.367843] vhci_hcd vhci_hcd.0: port 1 already used
[  508.380501] usb usb9: check_ctrlrecip: process 17343 (syz-executor154) requesting ep 01 but needs 81
[  508.387327] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  508.391678] vhci_hcd vhci_hcd.0: port 1 already used
[  508.397927] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  508.404918] vhci_hcd: stop threads
[  508.407656] vhci_hcd vhci_hcd.0: port 1 already used
[  508.420137] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  508.422966] vhci_hcd vhci_hcd.0: port 2 already used
[  508.426800] vhci_hcd: release socket
[  508.434665] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  508.442651] usb usb9: usbfs: process 17343 (syz-executor154) did not claim interface 0 before use
[  508.449578] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  508.451463] vhci_hcd vhci_hcd.0: port 1 already used
[  508.459220] vhci_hcd: disconnect device
[  508.465408] vhci_hcd vhci_hcd.0: Device attached
[  508.475568] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  508.481239] vhci_hcd vhci_hcd.0: port 2 already used
[  508.485519] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  508.490536] vhci_hcd vhci_hcd.0: Device attached
[  508.497172] usb usb9: check_ctrlrecip: process 17344 (syz-executor154) requesting ep 01 but needs 81
[  508.500233] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
executing program
[  508.500247] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  508.500290] vhci_hcd vhci_hcd.0: Device attached
[  508.507495] usb usb9: check_ctrlrecip: process 17351 (syz-executor154) requesting ep 01 but needs 81
[  508.526274] vhci_hcd: stop threads
[  508.526671] usb usb9: usbfs: process 17344 (syz-executor154) did not claim interface 0 before use
[  508.534553] vhci_hcd: release socket
[  508.545215] usb usb9: check_ctrlrecip: process 17348 (syz-executor154) requesting ep 01 but needs 81
[  508.555670] vhci_hcd: disconnect device
executing program
[  508.558012] usb usb9: usbfs: process 17351 (syz-executor154) did not claim interface 0 before use
[  508.568254] vhci_hcd: stop threads
[  508.572954] usb usb9: check_ctrlrecip: process 17352 (syz-executor154) requesting ep 01 but needs 81
[  508.583690] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  508.595127] usb usb9: check_ctrlrecip: process 17326 (syz-executor154) requesting ep 01 but needs 81
[  508.597435] vhci_hcd: release socket
[  508.607277] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  508.616662] vhci_hcd vhci_hcd.0: port 1 already used
executing program
[  508.622397] usb usb9: usbfs: process 17326 (syz-executor154) did not claim interface 0 before use
[  508.629557] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  508.633737] vhci_hcd: disconnect device
[  508.638210] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  508.641919] vhci_hcd vhci_hcd.0: Device attached
[  508.647505] usb usb9: usbfs: process 17348 (syz-executor154) did not claim interface 0 before use
[  508.658964] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  508.664779] usb usb9: usbfs: process 17352 (syz-executor154) did not claim interface 0 before use
[  508.668665] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  508.676458] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  508.678219] vhci_hcd: stop threads
[  508.685138] vhci_hcd vhci_hcd.0: Device attached
[  508.694424] usb usb9: check_ctrlrecip: process 17375 (syz-executor154) requesting ep 01 but needs 81
[  508.704206] vhci_hcd vhci_hcd.0: port 2 already used
[  508.708923] vhci_hcd: release socket
executing program
executing program
executing program
[  508.713878] usb usb9: usbfs: process 17326 (syz-executor154) did not claim interface 0 before use
[  508.715264] vhci_hcd: disconnect device
[  508.727190] vhci_hcd: connection closed
[  508.731077] vhci_hcd: connection closed
[  508.733983] vhci_hcd: connection reset by peer
[  508.742933] usb usb9: check_ctrlrecip: process 17377 (syz-executor154) requesting ep 01 but needs 81
[  508.750807] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  508.758812] usb usb9: usbfs: process 17375 (syz-executor154) did not claim interface 0 before use
[  508.761659] vhci_hcd: connection closed
executing program
[  508.763113] vhci_hcd vhci_hcd.0: port 1 already used
[  508.772586] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  508.776046] vhci_hcd: stop threads
[  508.787593] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  508.789113] vhci_hcd: release socket
[  508.794401] usb usb9: usbfs: process 17377 (syz-executor154) did not claim interface 0 before use
[  508.804298] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  508.806586] vhci_hcd: connection closed
[  508.808496] vhci_hcd: connection closed
executing program
[  508.812299] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  508.818999] vhci_hcd vhci_hcd.0: Device attached
[  508.828504] vhci_hcd vhci_hcd.0: port 2 already used
[  508.836085] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  508.840885] usb usb9: check_ctrlrecip: process 17389 (syz-executor154) requesting ep 01 but needs 81
[  508.849878] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  508.851857] vhci_hcd vhci_hcd.0: port 1 already used
[  508.856666] vhci_hcd: disconnect device
[  508.863939] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  508.877844] vhci_hcd vhci_hcd.0: port 1 already used
[  508.880091] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  508.882033] usb usb9: usbfs: process 17389 (syz-executor154) did not claim interface 0 before use
[  508.891405] vhci_hcd vhci_hcd.0: port 1 already used
[  508.896058] vhci_hcd vhci_hcd.0: port 2 already used
[  508.904240] vhci_hcd: stop threads
[  508.908473] vhci_hcd vhci_hcd.0: port 2 already used
[  508.918915] vhci_hcd vhci_hcd.0: port 2 already used
[  508.921807] vhci_hcd vhci_hcd.0: Device attached
[  508.927498] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  508.931589] usb usb9: check_ctrlrecip: process 17391 (syz-executor154) requesting ep 01 but needs 81
[  508.935158] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  508.942265] usb usb9: usbfs: process 17391 (syz-executor154) did not claim interface 0 before use
[  508.956169] vhci_hcd: release socket
[  508.960948] vhci_hcd vhci_hcd.0: port 2 already used
[  508.969602] vhci_hcd: disconnect device
executing program
[  508.978181] usb usb9: check_ctrlrecip: process 17396 (syz-executor154) requesting ep 01 but needs 81
[  508.983094] vhci_hcd vhci_hcd.0: Device attached
[  508.986310] usb usb9: check_ctrlrecip: process 17384 (syz-executor154) requesting ep 01 but needs 81
[  508.997099] vhci_hcd: stop threads
[  508.999813] usb usb9: check_ctrlrecip: process 17388 (syz-executor154) requesting ep 01 but needs 81
[  509.007666] vhci_hcd: release socket
[  509.014535] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  509.018280] vhci_hcd: disconnect device
[  509.027787] usb usb9: check_ctrlrecip: process 17399 (syz-executor154) requesting ep 01 but needs 81
[  509.032713] vhci_hcd: stop threads
[  509.038363] usb usb9: usbfs: process 17396 (syz-executor154) did not claim interface 0 before use
[  509.044731] vhci_hcd: release socket
[  509.051954] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  509.055544] vhci_hcd: unlink cleanup rx 27
[  509.063963] usb usb9: usbfs: process 17384 (syz-executor154) did not claim interface 0 before use
[  509.069115] vhci_hcd: disconnect device
[  509.075914] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  509.082669] usb usb9: usbfs: process 17388 (syz-executor154) did not claim interface 0 before use
[  509.087460] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  509.089234] vhci_hcd vhci_hcd.0: port 1 already used
[  509.095884] vhci_hcd: stop threads
[  509.098233] vhci_hcd vhci_hcd.0: Device attached
[  509.108705] usb usb9: usbfs: process 17399 (syz-executor154) did not claim interface 0 before use
executing program
executing program
executing program
[  509.113962] vhci_hcd vhci_hcd.0: port 2 already used
[  509.124714] vhci_hcd: release socket
[  509.129148] usb usb9: check_ctrlrecip: process 17424 (syz-executor154) requesting ep 01 but needs 81
[  509.140727] vhci_hcd: connection closed
[  509.140847] vhci_hcd: connection closed
[  509.142551] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  509.149889] vhci_hcd: disconnect device
[  509.154439] vhci_hcd: vhci_device speed not set
[  509.159641] usb usb9: usbfs: process 17424 (syz-executor154) did not claim interface 0 before use
executing program
executing program
[  509.162412] vhci_hcd: connection closed
[  509.163688] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  509.179063] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  509.189379] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  509.194962] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  509.199775] vhci_hcd vhci_hcd.0: port 2 already used
[  509.208386] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  509.215687] usb usb9: check_ctrlrecip: process 17421 (syz-executor154) requesting ep 01 but needs 81
[  509.221233] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  509.228699] vhci_hcd: stop threads
[  509.232939] vhci_hcd vhci_hcd.0: port 1 already used
[  509.242220] vhci_hcd vhci_hcd.0: port 1 already used
[  509.248655] vhci_hcd vhci_hcd.0: port 1 already used
[  509.252755] vhci_hcd: release socket
[  509.258038] usb usb9: usbfs: process 17421 (syz-executor154) did not claim interface 0 before use
[  509.269355] vhci_hcd vhci_hcd.0: Device attached
[  509.272805] vhci_hcd vhci_hcd.0: port 1 already used
[  509.284277] vhci_hcd: unlink cleanup rx 29
[  509.285651] vhci_hcd vhci_hcd.0: port 2 already used
[  509.293570] vhci_hcd vhci_hcd.0: port 2 already used
[  509.296037] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  509.305242] vhci_hcd: disconnect device
[  509.310823] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  509.312298] usb usb9: check_ctrlrecip: process 17432 (syz-executor154) requesting ep 01 but needs 81
[  509.318548] vhci_hcd vhci_hcd.0: port 2 already used
executing program
[  509.323763] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  509.334900] vhci_hcd: stop threads
[  509.336175] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  509.337234] usb usb9: check_ctrlrecip: process 17436 (syz-executor154) requesting ep 01 but needs 81
[  509.345437] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  509.346713] vhci_hcd: connection closed
[  509.347174] usb usb9: usbfs: process 17436 (syz-executor154) did not claim interface 0 before use
[  509.359642] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  509.363311] vhci_hcd vhci_hcd.0: Device attached
[  509.370509] vhci_hcd: release socket
[  509.371869] vhci_hcd vhci_hcd.0: Device attached
[  509.383114] vhci_hcd vhci_hcd.0: port 1 already used
[  509.388771] usb usb9: usbfs: process 17432 (syz-executor154) did not claim interface 0 before use
[  509.396645] vhci_hcd: disconnect device
[  509.403855] usb usb9: check_ctrlrecip: process 17431 (syz-executor154) requesting ep 01 but needs 81
[  509.408894] vhci_hcd: stop threads
[  509.418165] usb usb9: check_ctrlrecip: process 17435 (syz-executor154) requesting ep 01 but needs 81
executing program
executing program
[  509.421738] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  509.430695] usb usb9: check_ctrlrecip: process 17433 (syz-executor154) requesting ep 01 but needs 81
[  509.432330] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  509.443080] usb usb9: usbfs: process 17431 (syz-executor154) did not claim interface 0 before use
[  509.456941] vhci_hcd: release socket
[  509.467195] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  509.475055] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
executing program
[  509.477732] usb usb9: usbfs: process 17435 (syz-executor154) did not claim interface 0 before use
[  509.486182] vhci_hcd vhci_hcd.0: Device attached
[  509.492757] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  509.510915] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  509.518640] usb usb9: usbfs: process 17433 (syz-executor154) did not claim interface 0 before use
[  509.527243] vhci_hcd: disconnect device
[  509.530914] vhci_hcd: connection closed
[  509.531504] vhci_hcd vhci_hcd.0: Device attached
[  509.535706] vhci_hcd: connection closed
[  509.537649] usb usb9: check_ctrlrecip: process 17460 (syz-executor154) requesting ep 01 but needs 81
[  509.543362] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  509.545105] vhci_hcd vhci_hcd.0: port 1 already used
[  509.554318] vhci_hcd: connection closed
[  509.554894] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  509.565645] usb usb9: usbfs: process 17460 (syz-executor154) did not claim interface 0 before use
[  509.570711] vhci_hcd: stop threads
executing program
executing program
[  509.581790] vhci_hcd: connection reset by peer
[  509.587370] vhci_hcd: release socket
[  509.595712] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  509.600420] vhci_hcd vhci_hcd.0: port 1 already used
[  509.608143] vhci_hcd vhci_hcd.0: port 2 already used
[  509.611500] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  509.622299] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  509.623625] usb usb9: check_ctrlrecip: process 17469 (syz-executor154) requesting ep 01 but needs 81
[  509.630919] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  509.643195] vhci_hcd vhci_hcd.0: port 1 already used
[  509.645914] vhci_hcd vhci_hcd.0: port 1 already used
[  509.652339] vhci_hcd vhci_hcd.0: port 2 already used
[  509.656578] vhci_hcd: disconnect device
[  509.666361] vhci_hcd: stop threads
[  509.666840] usb usb9: usbfs: process 17469 (syz-executor154) did not claim interface 0 before use
[  509.670559] vhci_hcd vhci_hcd.0: port 2 already used
[  509.684338] vhci_hcd: release socket
executing program
[  509.685626] usb usb9: check_ctrlrecip: process 17476 (syz-executor154) requesting ep 01 but needs 81
[  509.688609] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  509.703143] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  509.703261] usb usb9: usbfs: process 17476 (syz-executor154) did not claim interface 0 before use
[  509.712046] vhci_hcd vhci_hcd.0: Device attached
[  509.724144] vhci_hcd: disconnect device
[  509.726289] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  509.731508] usb usb9: check_ctrlrecip: process 17474 (syz-executor154) requesting ep 01 but needs 81
[  509.739209] vhci_hcd vhci_hcd.0: port 1 already used
[  509.745209] vhci_hcd: vhci_device speed not set
[  509.751838] vhci_hcd vhci_hcd.0: port 2 already used
[  509.755127] vhci_hcd: stop threads
[  509.764842] vhci_hcd vhci_hcd.0: Device attached
[  509.765394] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  509.769792] vhci_hcd: release socket
[  509.775398] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  509.781178] vhci_hcd vhci_hcd.0: Device attached
executing program
[  509.787508] usb usb9: usbfs: process 17474 (syz-executor154) did not claim interface 0 before use
[  509.794766] vhci_hcd vhci_hcd.0: port 2 already used
[  509.801596] vhci_hcd: disconnect device
[  509.811338] usb usb9: check_ctrlrecip: process 17468 (syz-executor154) requesting ep 01 but needs 81
[  509.812158] vhci_hcd: stop threads
[  509.821755] usb usb9: usbfs: process 17468 (syz-executor154) did not claim interface 0 before use
[  509.828975] vhci_hcd: release socket
[  509.833709] usb 17-3: device descriptor read/64, error -110
executing program
[  509.838734] vhci_hcd: unlink cleanup rx 26
[  509.845005] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  509.849044] vhci_hcd: disconnect device
[  509.855548] usb usb9: check_ctrlrecip: process 17473 (syz-executor154) requesting ep 01 but needs 81
[  509.862449] vhci_hcd: stop threads
[  509.868640] usb usb9: check_ctrlrecip: process 17495 (syz-executor154) requesting ep 01 but needs 81
[  509.875298] vhci_hcd: release socket
[  509.882768] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  509.886052] vhci_hcd: disconnect device
[  509.892300] usb usb9: usbfs: process 17495 (syz-executor154) did not claim interface 0 before use
[  509.898852] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  509.906213] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  509.910929] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  509.916717] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  509.929974] vhci_hcd: stop threads
[  509.930584] vhci_hcd: vhci_device speed not set
[  509.933702] vhci_hcd: release socket
[  509.938577] usb usb9: check_ctrlrecip: process 17483 (syz-executor154) requesting ep 01 but needs 81
[  509.945768] vhci_hcd: disconnect device
[  509.952050] usb usb9: usbfs: process 17483 (syz-executor154) did not claim interface 0 before use
[  509.957783] vhci_hcd vhci_hcd.0: Device attached
[  509.965194] vhci_hcd vhci_hcd.0: Device attached
[  509.972615] vhci_hcd: stop threads
[  509.974317] usb usb9: usbfs: process 17468 (syz-executor154) did not claim interface 0 before use
[  509.977723] vhci_hcd: release socket
[  509.977874] vhci_hcd: disconnect device
[  509.987298] usb usb9: usbfs: process 17473 (syz-executor154) did not claim interface 0 before use
[  509.997077] vhci_hcd: stop threads
[  510.006269] vhci_hcd vhci_hcd.0: port 2 already used
[  510.009565] vhci_hcd: release socket
[  510.013772] usb usb9: usbfs: process 17495 (syz-executor154) did not claim interface 0 before use
[  510.018117] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  510.026803] usb usb9: usbfs: process 17483 (syz-executor154) did not claim interface 0 before use
executing program
executing program
[  510.030994] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  510.034666] vhci_hcd: disconnect device
[  510.042692] usb usb9: check_ctrlrecip: process 17508 (syz-executor154) requesting ep 01 but needs 81
[  510.049768] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  510.051229] vhci_hcd: connection closed
[  510.051358] vhci_hcd: connection closed
[  510.067131] vhci_hcd vhci_hcd.0: Device attached
[  510.072802] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  510.077950] usb usb9: usbfs: process 17508 (syz-executor154) did not claim interface 0 before use
executing program
[  510.080260] vhci_hcd: connection closed
[  510.082510] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  510.086129] vhci_hcd: stop threads
[  510.096475] vhci_hcd vhci_hcd.0: port 1 already used
[  510.103673] vhci_hcd: release socket
[  510.108465] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  510.113512] vhci_hcd: disconnect device
[  510.115092] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  510.116724] usb usb9: check_ctrlrecip: process 17510 (syz-executor154) requesting ep 01 but needs 81
executing program
executing program
[  510.126339] vhci_hcd: connection closed
[  510.128298] vhci_hcd: stop threads
[  510.129283] vhci_hcd vhci_hcd.0: port 2 already used
[  510.139603] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  510.145356] vhci_hcd vhci_hcd.0: Device attached
[  510.149534] vhci_hcd: release socket
[  510.154809] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  510.161891] vhci_hcd: disconnect device
[  510.165649] vhci_hcd: connection closed
[  510.165892] usb usb9: usbfs: process 17510 (syz-executor154) did not claim interface 0 before use
[  510.174994] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  510.184122] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  510.185108] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  510.189743] vhci_hcd vhci_hcd.0: Device attached
[  510.199471] vhci_hcd vhci_hcd.0: port 2 already used
[  510.208561] vhci_hcd: stop threads
[  510.211952] vhci_hcd vhci_hcd.0: port 1 already used
[  510.220923] vhci_hcd: release socket
executing program
[  510.225544] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  510.228405] vhci_hcd: unlink cleanup rx 30
[  510.231824] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  510.242961] vhci_hcd: connection reset by peer
[  510.246683] usb usb9: check_ctrlrecip: process 17519 (syz-executor154) requesting ep 01 but needs 81
[  510.253889] vhci_hcd: disconnect device
[  510.257780] vhci_hcd: connection closed
[  510.258238] vhci_hcd vhci_hcd.0: port 1 already used
[  510.268172] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  510.273696] usb usb9: check_ctrlrecip: process 17521 (syz-executor154) requesting ep 01 but needs 81
[  510.277752] vhci_hcd vhci_hcd.0: port 1 already used
[  510.280408] usb usb9: usbfs: process 17521 (syz-executor154) did not claim interface 0 before use
[  510.285068] vhci_hcd: stop threads
[  510.293280] usb usb9: usbfs: process 17519 (syz-executor154) did not claim interface 0 before use
[  510.309625] vhci_hcd: release socket
[  510.317208] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  510.322298] vhci_hcd: disconnect device
executing program
executing program
[  510.328282] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  510.328703] vhci_hcd vhci_hcd.0: Device attached
[  510.335618] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  510.338148] vhci_hcd vhci_hcd.0: Device attached
[  510.341831] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  510.347072] vhci_hcd vhci_hcd.0: Device attached
[  510.350238] vhci_hcd: stop threads
[  510.360112] vhci_hcd: connection closed
[  510.363611] usb usb9: check_ctrlrecip: process 17533 (syz-executor154) requesting ep 01 but needs 81
[  510.367747] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  510.375426] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  510.376811] vhci_hcd: release socket
[  510.379440] vhci_hcd vhci_hcd.0: port 2 already used
[  510.386536] vhci_hcd vhci_hcd.0: port 1 already used
[  510.393765] usb usb9: check_ctrlrecip: process 17528 (syz-executor154) requesting ep 01 but needs 81
[  510.403641] vhci_hcd: disconnect device
[  510.408941] usb usb9: check_ctrlrecip: process 17529 (syz-executor154) requesting ep 01 but needs 81
[  510.414551] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  510.418062] usb usb9: usbfs: process 17533 (syz-executor154) did not claim interface 0 before use
[  510.421770] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  510.427294] vhci_hcd: stop threads
[  510.431630] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  510.435372] vhci_hcd: release socket
[  510.444485] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  510.444784] vhci_hcd vhci_hcd.0: Device attached
[  510.454885] vhci_hcd vhci_hcd.0: Device attached
[  510.459545] usb usb9: usbfs: process 17529 (syz-executor154) did not claim interface 0 before use
[  510.472981] vhci_hcd: disconnect device
[  510.477158] usb usb9: usbfs: process 17528 (syz-executor154) did not claim interface 0 before use
[  510.479757] vhci_hcd: stop threads
[  510.489654] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  510.495336] usb usb9: check_ctrlrecip: process 17543 (syz-executor154) requesting ep 01 but needs 81
[  510.495924] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
executing program
executing program
executing program
[  510.496927] vhci_hcd vhci_hcd.0: Device attached
[  510.511666] usb usb9: check_ctrlrecip: process 17553 (syz-executor154) requesting ep 01 but needs 81
[  510.520591] vhci_hcd: release socket
[  510.524351] vhci_hcd: connection closed
[  510.526128] vhci_hcd: connection closed
[  510.529493] vhci_hcd: connection closed
[  510.536814] vhci_hcd: connection closed
[  510.545777] usb usb9: usbfs: process 17543 (syz-executor154) did not claim interface 0 before use
[  510.553737] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  510.559693] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  510.564213] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  510.566355] vhci_hcd: disconnect device
[  510.572308] vhci_hcd vhci_hcd.0: port 1 already used
[  510.576051] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  510.577542] usb usb9: usbfs: process 17553 (syz-executor154) did not claim interface 0 before use
[  510.586478] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  510.587343] vhci_hcd: stop threads
[  510.602931] vhci_hcd vhci_hcd.0: Device attached
[  510.612053] usb usb9: check_ctrlrecip: process 17552 (syz-executor154) requesting ep 01 but needs 81
[  510.618337] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  510.624828] vhci_hcd: release socket
[  510.633264] vhci_hcd: connection closed
[  510.633425] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  510.642883] usb usb9: usbfs: process 17552 (syz-executor154) did not claim interface 0 before use
[  510.643154] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
executing program
[  510.695909] vhci_hcd vhci_hcd.0: port 2 already used
[  510.698628] vhci_hcd: disconnect device
[  510.703077] vhci_hcd vhci_hcd.0: port 2 already used
[  510.709054] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  510.712718] vhci_hcd vhci_hcd.0: port 1 already used
[  510.721257] vhci_hcd vhci_hcd.0: port 1 already used
[  510.723216] vhci_hcd: vhci_device speed not set
[  510.731680] vhci_hcd: connection reset by peer
[  510.733286] usb usb9: check_ctrlrecip: process 17567 (syz-executor154) requesting ep 01 but needs 81
executing program
[  510.739263] vhci_hcd: connection closed
[  510.739657] vhci_hcd vhci_hcd.0: Device attached
[  510.747857] usb usb9: check_ctrlrecip: process 17568 (syz-executor154) requesting ep 01 but needs 81
[  510.757643] vhci_hcd vhci_hcd.0: port 2 already used
[  510.767075] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  510.772032] vhci_hcd: stop threads
[  510.778294] usb usb9: usbfs: process 17567 (syz-executor154) did not claim interface 0 before use
[  510.781181] vhci_hcd vhci_hcd.0: port 2 already used
[  510.790764] vhci_hcd vhci_hcd.0: port 1 already used
[  510.801288] usb usb9: usbfs: process 17568 (syz-executor154) did not claim interface 0 before use
[  510.801786] vhci_hcd: release socket
[  510.812127] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  510.819909] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  510.827160] usb 13-3: device descriptor read/64, error -110
[  510.829402] vhci_hcd: disconnect device
[  510.834467] vhci_hcd vhci_hcd.0: port 2 already used
executing program
[  510.837505] usb usb9: check_ctrlrecip: process 17566 (syz-executor154) requesting ep 01 but needs 81
[  510.843773] vhci_hcd vhci_hcd.0: Device attached
[  510.857761] vhci_hcd: stop threads
[  510.858272] usb usb9: check_ctrlrecip: process 17573 (syz-executor154) requesting ep 01 but needs 81
[  510.865596] vhci_hcd: release socket
[  510.872961] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  510.876547] vhci_hcd: disconnect device
[  510.882959] usb usb9: check_ctrlrecip: process 17579 (syz-executor154) requesting ep 01 but needs 81
executing program
[  510.889848] vhci_hcd vhci_hcd.0: port 1 already used
[  510.896764] usb usb9: check_ctrlrecip: process 17588 (syz-executor154) requesting ep 01 but needs 81
[  510.905016] vhci_hcd: stop threads
[  510.912076] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  510.913534] vhci_hcd: connection closed
[  510.914401] vhci_hcd: release socket
[  510.922431] usb usb9: usbfs: process 17566 (syz-executor154) did not claim interface 0 before use
[  510.928639] vhci_hcd: disconnect device
executing program
[  510.928786] usb usb9: usbfs: process 17573 (syz-executor154) did not claim interface 0 before use
[  510.940526] vhci_hcd vhci_hcd.0: port 2 already used
[  510.944186] usb usb9: usbfs: process 17579 (syz-executor154) did not claim interface 0 before use
[  510.958300] vhci_hcd: stop threads
[  510.966264] usb usb9: usbfs: process 17588 (syz-executor154) did not claim interface 0 before use
[  510.973001] vhci_hcd: release socket
[  510.977902] vhci_hcd: connection closed
[  510.978144] vhci_hcd vhci_hcd.0: port 1 already used
[  510.984408] vhci_hcd: disconnect device
[  510.988630] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  510.994114] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  510.995314] usb usb9: check_ctrlrecip: process 17600 (syz-executor154) requesting ep 01 but needs 81
[  511.002119] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  511.002281] vhci_hcd: stop threads
[  511.008756] usb usb9: usbfs: process 17600 (syz-executor154) did not claim interface 0 before use
[  511.025772] vhci_hcd vhci_hcd.0: Device attached
[  511.028058] vhci_hcd vhci_hcd.0: port 1 already used
executing program
executing program
executing program
executing program
[  511.037032] vhci_hcd: release socket
[  511.045594] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  511.056379] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  511.060050] vhci_hcd: connection closed
[  511.063353] vhci_hcd: vhci_device speed not set
[  511.064448] vhci_hcd: disconnect device
[  511.070543] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  511.073525] usb usb9: check_ctrlrecip: process 17604 (syz-executor154) requesting ep 01 but needs 81
executing program
[  511.076739] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  511.083845] vhci_hcd: stop threads
[  511.096427] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  511.103673] usb usb9: usbfs: process 17604 (syz-executor154) did not claim interface 0 before use
[  511.104326] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  511.115718] vhci_hcd: connection closed
[  511.116157] vhci_hcd: release socket
[  511.122139] vhci_hcd vhci_hcd.0: Device attached
[  511.132127] vhci_hcd: disconnect device
[  511.137431] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  511.143443] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  511.144329] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  511.150106] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  511.157146] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  511.167450] vhci_hcd: stop threads
[  511.171576] usb usb9: check_ctrlrecip: process 17610 (syz-executor154) requesting ep 01 but needs 81
[  511.179436] vhci_hcd: release socket
[  511.180718] vhci_hcd vhci_hcd.0: port 1 already used
[  511.190254] vhci_hcd: disconnect device
[  511.193670] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  511.198826] vhci_hcd vhci_hcd.0: Device attached
[  511.202550] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  511.203611] vhci_hcd vhci_hcd.0: Device attached
[  511.208990] vhci_hcd: stop threads
[  511.213663] vhci_hcd vhci_hcd.0: Device attached
[  511.229354] vhci_hcd vhci_hcd.0: port 2 already used
[  511.233420] vhci_hcd vhci_hcd.0: port 1 already used
[  511.243099] vhci_hcd: release socket
[  511.244269] usb usb9: usbfs: process 17610 (syz-executor154) did not claim interface 0 before use
[  511.251884] vhci_hcd: disconnect device
[  511.257608] vhci_hcd vhci_hcd.0: port 2 already used
[  511.266176] usb usb9: check_ctrlrecip: process 17619 (syz-executor154) requesting ep 01 but needs 81
[  511.268187] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  511.280630] usb usb9: usbfs: process 17619 (syz-executor154) did not claim interface 0 before use
[  511.281234] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  511.281403] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  511.291669] vhci_hcd: stop threads
[  511.297102] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  511.297376] vhci_hcd: vhci_device speed not set
[  511.310152] vhci_hcd: release socket
[  511.314219] vhci_hcd vhci_hcd.0: Device attached
[  511.321375] vhci_hcd: disconnect device
[  511.321917] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  511.333857] vhci_hcd: stop threads
[  511.336185] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
executing program
executing program
[  511.338543] usb usb9: check_ctrlrecip: process 17624 (syz-executor154) requesting ep 01 but needs 81
[  511.345461] vhci_hcd: release socket
[  511.347070] vhci_hcd: connection closed
[  511.348866] vhci_hcd vhci_hcd.0: Device attached
[  511.359174] vhci_hcd: disconnect device
[  511.362470] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  511.365611] vhci_hcd vhci_hcd.0: Device attached
[  511.368805] usb usb9: usbfs: process 17624 (syz-executor154) did not claim interface 0 before use
[  511.375539] vhci_hcd: stop threads
[  511.382345] usb usb9: check_ctrlrecip: process 17620 (syz-executor154) requesting ep 01 but needs 81
[  511.387210] vhci_hcd: connection closed
[  511.387389] vhci_hcd: release socket
[  511.398047] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  511.411924] vhci_hcd: disconnect device
[  511.415025] usb usb9: check_ctrlrecip: process 17621 (syz-executor154) requesting ep 01 but needs 81
[  511.425370] vhci_hcd vhci_hcd.0: port 1 already used
[  511.426640] usb 13-3: new full-speed USB device number 7 using vhci_hcd
executing program
executing program
[  511.438890] usb usb9: usbfs: process 17621 (syz-executor154) did not claim interface 0 before use
[  511.440877] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  511.449417] vhci_hcd: stop threads
[  511.460379] vhci_hcd: connection closed
[  511.460561] vhci_hcd: connection closed
[  511.461933] usb usb9: check_ctrlrecip: process 17618 (syz-executor154) requesting ep 01 but needs 81
[  511.467345] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  511.472347] usb usb9: usbfs: process 17620 (syz-executor154) did not claim interface 0 before use
executing program
executing program
[  511.474883] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  511.488657] usb usb9: usbfs: process 17618 (syz-executor154) did not claim interface 0 before use
[  511.489738] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  511.490696] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  511.504064] vhci_hcd: release socket
[  511.507045] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  511.519704] vhci_hcd: disconnect device
[  511.520378] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  511.520621] vhci_hcd: connection closed
[  511.520743] vhci_hcd: connection closed
[  511.530713] vhci_hcd: stop threads
[  511.531590] vhci_hcd: connection closed
[  511.533680] vhci_hcd vhci_hcd.0: Device attached
[  511.538640] vhci_hcd: release socket
[  511.543697] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  511.553363] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  511.557086] vhci_hcd vhci_hcd.0: Device attached
[  511.562448] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  511.565638] vhci_hcd vhci_hcd.0: port 1 already used
[  511.568772] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  511.568949] vhci_hcd: disconnect device
[  511.574536] vhci_hcd vhci_hcd.0: port 1 already used
[  511.583573] vhci_hcd vhci_hcd.0: Device attached
[  511.588549] vhci_hcd vhci_hcd.0: port 2 already used
[  511.600224] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  511.604773] usb usb9: check_ctrlrecip: process 17654 (syz-executor154) requesting ep 01 but needs 81
[  511.609992] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  511.616532] vhci_hcd vhci_hcd.0: Device attached
[  511.620002] vhci_hcd vhci_hcd.0: port 2 already used
[  511.628215] vhci_hcd vhci_hcd.0: port 2 already used
[  511.629717] vhci_hcd vhci_hcd.0: port 2 already used
[  511.640080] usb usb9: check_ctrlrecip: process 17646 (syz-executor154) requesting ep 01 but needs 81
[  511.645544] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  511.655864] usb usb9: check_ctrlrecip: process 17659 (syz-executor154) requesting ep 01 but needs 81
[  511.656049] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  511.657157] vhci_hcd vhci_hcd.0: Device attached
[  511.667470] usb usb9: check_ctrlrecip: process 17657 (syz-executor154) requesting ep 01 but needs 81
[  511.676585] vhci_hcd: stop threads
[  511.681113] usb usb9: usbfs: process 17654 (syz-executor154) did not claim interface 0 before use
[  511.687197] vhci_hcd: release socket
[  511.696479] usb usb9: usbfs: process 17646 (syz-executor154) did not claim interface 0 before use
[  511.707734] vhci_hcd: disconnect device
executing program
executing program
[  511.709349] usb usb9: check_ctrlrecip: process 17644 (syz-executor154) requesting ep 01 but needs 81
[  511.722265] vhci_hcd: stop threads
[  511.730315] usb usb9: check_ctrlrecip: process 17652 (syz-executor154) requesting ep 01 but needs 81
[  511.736253] vhci_hcd: release socket
[  511.743327] usb usb9: usbfs: process 17659 (syz-executor154) did not claim interface 0 before use
[  511.749671] vhci_hcd: disconnect device
[  511.756353] usb usb9: usbfs: process 17657 (syz-executor154) did not claim interface 0 before use
[  511.763469] vhci_hcd: stop threads
executing program
executing program
executing program
executing program
[  511.770080] usb usb9: usbfs: process 17644 (syz-executor154) did not claim interface 0 before use
[  511.777795] vhci_hcd: release socket
[  511.781686] vhci_hcd: connection closed
[  511.785530] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  511.787496] vhci_hcd: disconnect device
[  511.795610] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  511.799800] vhci_hcd: stop threads
[  511.807632] usb usb9: usbfs: process 17652 (syz-executor154) did not claim interface 0 before use
[  511.813741] vhci_hcd: release socket
[  511.818667] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  511.827245] vhci_hcd: disconnect device
[  511.834039] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  511.834691] vhci_hcd: connection closed
[  511.835924] vhci_hcd: connection closed
[  511.846067] vhci_hcd: connection closed
[  511.851116] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  511.856367] vhci_hcd: connection closed
[  511.857403] vhci_hcd: stop threads
[  511.861128] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  511.870498] vhci_hcd: release socket
[  511.871958] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  511.875391] vhci_hcd: disconnect device
[  511.880112] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  511.889063] vhci_hcd: stop threads
[  511.890978] vhci_hcd vhci_hcd.0: Device attached
[  511.896573] vhci_hcd: release socket
[  511.903938] vhci_hcd vhci_hcd.0: port 1 already used
[  511.907906] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  511.912976] vhci_hcd vhci_hcd.0: port 1 already used
[  511.916682] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  511.924347] vhci_hcd vhci_hcd.0: port 1 already used
[  511.936204] vhci_hcd: disconnect device
[  511.941524] vhci_hcd vhci_hcd.0: port 1 already used
[  511.950251] vhci_hcd vhci_hcd.0: Device attached
[  511.953995] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  511.959750] vhci_hcd: stop threads
[  511.964040] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  511.964790] vhci_hcd vhci_hcd.0: port 2 already used
[  511.974473] vhci_hcd: release socket
[  511.978319] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  511.990077] vhci_hcd: disconnect device
[  511.994324] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  511.994802] vhci_hcd vhci_hcd.0: Device attached
[  512.003022] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  512.004441] usb usb9: check_ctrlrecip: process 17689 (syz-executor154) requesting ep 01 but needs 81
[  512.008953] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  512.013031] vhci_hcd vhci_hcd.0: Device attached
[  512.027780] vhci_hcd vhci_hcd.0: Device attached
[  512.032035] usb usb9: check_ctrlrecip: process 17686 (syz-executor154) requesting ep 01 but needs 81
[  512.043069] vhci_hcd vhci_hcd.0: port 2 already used
[  512.047570] usb usb9: usbfs: process 17689 (syz-executor154) did not claim interface 0 before use
[  512.051981] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  512.057788] usb usb9: usbfs: process 17686 (syz-executor154) did not claim interface 0 before use
[  512.065796] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
executing program
executing program
[  512.076777] vhci_hcd vhci_hcd.0: Device attached
[  512.082230] usb usb9: check_ctrlrecip: process 17682 (syz-executor154) requesting ep 01 but needs 81
[  512.086144] vhci_hcd: stop threads
[  512.097466] usb usb9: check_ctrlrecip: process 17688 (syz-executor154) requesting ep 01 but needs 81
[  512.110360] vhci_hcd: release socket
[  512.118699] vhci_hcd: connection closed
[  512.118978] usb usb9: usbfs: process 17688 (syz-executor154) did not claim interface 0 before use
[  512.134401] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  512.138561] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  512.146151] vhci_hcd: disconnect device
[  512.155681] vhci_hcd vhci_hcd.0: port 1 already used
[  512.164870] usb usb9: check_ctrlrecip: process 17683 (syz-executor154) requesting ep 01 but needs 81
[  512.171180] vhci_hcd: stop threads
[  512.183282] usb usb9: check_ctrlrecip: process 17687 (syz-executor154) requesting ep 01 but needs 81
[  512.183734] vhci_hcd: release socket
[  512.196301] vhci_hcd vhci_hcd.0: port 1 already used
executing program
[  512.196637] vhci_hcd: disconnect device
[  512.204020] usb usb9: usbfs: process 17682 (syz-executor154) did not claim interface 0 before use
[  512.205862] vhci_hcd vhci_hcd.0: port 2 already used
[  512.218830] usb usb9: usbfs: process 17683 (syz-executor154) did not claim interface 0 before use
[  512.222838] vhci_hcd: stop threads
[  512.232690] vhci_hcd: release socket
[  512.232746] usb usb9: usbfs: process 17687 (syz-executor154) did not claim interface 0 before use
[  512.239937] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
executing program
[  512.245523] vhci_hcd: connection closed
[  512.247926] vhci_hcd vhci_hcd.0: port 2 already used
[  512.253249] vhci_hcd: disconnect device
[  512.259949] usb usb9: check_ctrlrecip: process 17716 (syz-executor154) requesting ep 01 but needs 81
[  512.269040] vhci_hcd: stop threads
[  512.276869] usb usb9: check_ctrlrecip: process 17715 (syz-executor154) requesting ep 01 but needs 81
[  512.282641] vhci_hcd: connection closed
[  512.282762] vhci_hcd: connection closed
[  512.291180] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  512.292492] vhci_hcd: connection closed
[  512.297341] vhci_hcd: release socket
[  512.304238] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  512.309824] vhci_hcd: disconnect device
[  512.313141] vhci_hcd vhci_hcd.0: port 1 already used
[  512.322143] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  512.324129] vhci_hcd vhci_hcd.0: port 1 already used
[  512.328014] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  512.334733] vhci_hcd vhci_hcd.0: port 2 already used
executing program
executing program
[  512.349505] vhci_hcd vhci_hcd.0: Device attached
[  512.350877] usb usb9: usbfs: process 17716 (syz-executor154) did not claim interface 0 before use
[  512.352444] vhci_hcd: connection closed
[  512.352743] usb usb9: usbfs: process 17715 (syz-executor154) did not claim interface 0 before use
[  512.361737] vhci_hcd: stop threads
[  512.367851] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  512.369188] vhci_hcd: release socket
[  512.378154] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  512.385639] vhci_hcd: disconnect device
executing program
[  512.388887] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  512.395520] vhci_hcd: stop threads
[  512.399794] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  512.402029] vhci_hcd vhci_hcd.0: Device attached
[  512.409533] vhci_hcd: release socket
[  512.411324] usb usb9: check_ctrlrecip: process 17731 (syz-executor154) requesting ep 01 but needs 81
[  512.413313] vhci_hcd vhci_hcd.0: port 2 already used
[  512.424983] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  512.430499] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  512.440560] vhci_hcd: disconnect device
[  512.442847] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  512.453897] usb usb9: usbfs: process 17731 (syz-executor154) did not claim interface 0 before use
[  512.456747] vhci_hcd vhci_hcd.0: Device attached
[  512.464027] usb usb9: check_ctrlrecip: process 17727 (syz-executor154) requesting ep 01 but needs 81
[  512.469517] vhci_hcd vhci_hcd.0: port 2 already used
[  512.476056] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  512.483490] usb usb9: usbfs: process 17727 (syz-executor154) did not claim interface 0 before use
[  512.490021] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  512.497078] vhci_hcd: stop threads
[  512.503029] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  512.510668] usb usb9: check_ctrlrecip: process 17730 (syz-executor154) requesting ep 01 but needs 81
[  512.516802] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  512.518114] vhci_hcd vhci_hcd.0: Device attached
[  512.527846] vhci_hcd vhci_hcd.0: Device attached
executing program
executing program
[  512.536366] usb usb9: check_ctrlrecip: process 17741 (syz-executor154) requesting ep 01 but needs 81
[  512.545505] vhci_hcd: release socket
[  512.547440] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  512.552938] vhci_hcd: disconnect device
[  512.567465] usb usb9: usbfs: process 17741 (syz-executor154) did not claim interface 0 before use
[  512.572282] vhci_hcd: connection closed
[  512.574742] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  512.585672] vhci_hcd: stop threads
executing program
executing program
[  512.588994] usb usb9: usbfs: process 17730 (syz-executor154) did not claim interface 0 before use
[  512.595579] vhci_hcd: release socket
[  512.604588] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  512.608511] vhci_hcd: connection closed
[  512.611488] vhci_hcd: disconnect device
[  512.613208] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  512.619020] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  512.629536] vhci_hcd: stop threads
[  512.634266] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  512.634641] vhci_hcd: connection closed
[  512.638298] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  512.643847] vhci_hcd: release socket
[  512.651122] vhci_hcd vhci_hcd.0: Device attached
[  512.656986] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  512.662409] vhci_hcd: disconnect device
[  512.665808] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  512.671093] vhci_hcd vhci_hcd.0: Device attached
[  512.678403] usb usb9: check_ctrlrecip: process 17742 (syz-executor154) requesting ep 01 but needs 81
[  512.680664] vhci_hcd vhci_hcd.0: port 1 already used
[  512.687565] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  512.700780] usb usb9: usbfs: process 17742 (syz-executor154) did not claim interface 0 before use
[  512.701433] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  512.701988] vhci_hcd: stop threads
[  512.711583] usb usb9: check_ctrlrecip: process 17746 (syz-executor154) requesting ep 01 but needs 81
[  512.712817] vhci_hcd vhci_hcd.0: Device attached
[  512.721595] vhci_hcd vhci_hcd.0: port 1 already used
[  512.728171] vhci_hcd: release socket
executing program
[  512.738726] usb usb9: usbfs: process 17746 (syz-executor154) did not claim interface 0 before use
[  512.742704] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  512.751363] vhci_hcd: connection closed
[  512.752138] vhci_hcd: connection closed
[  512.754626] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  512.755047] vhci_hcd: connection closed
[  512.755148] vhci_hcd: connection closed
[  512.768590] vhci_hcd vhci_hcd.0: port 2 already used
[  512.771552] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  512.773708] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  512.778260] vhci_hcd vhci_hcd.0: Device attached
[  512.784212] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  512.789271] usb usb9: check_ctrlrecip: process 17762 (syz-executor154) requesting ep 01 but needs 81
[  512.792427] vhci_hcd: disconnect device
[  512.797511] vhci_hcd vhci_hcd.0: port 2 already used
[  512.810408] vhci_hcd vhci_hcd.0: Device attached
[  512.813215] usb usb9: usbfs: process 17762 (syz-executor154) did not claim interface 0 before use
executing program
[  512.820323] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  512.825261] usb usb9: check_ctrlrecip: process 17766 (syz-executor154) requesting ep 01 but needs 81
[  512.831598] vhci_hcd vhci_hcd.0: port 1 already used
[  512.838237] vhci_hcd: stop threads
[  512.842672] usb usb9: usbfs: process 17766 (syz-executor154) did not claim interface 0 before use
[  512.845690] vhci_hcd vhci_hcd.0: port 2 already used
[  512.855572] usb usb9: check_ctrlrecip: process 17759 (syz-executor154) requesting ep 01 but needs 81
[  512.865524] vhci_hcd: release socket
executing program
executing program
[  512.872750] usb usb9: usbfs: process 17759 (syz-executor154) did not claim interface 0 before use
[  512.884413] vhci_hcd: unlink cleanup rx 29
[  512.892537] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  512.895576] vhci_hcd: connection closed
[  512.901103] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  512.903710] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  512.906490] usb usb9: check_ctrlrecip: process 17781 (syz-executor154) requesting ep 01 but needs 81
executing program
executing program
[  512.910009] vhci_hcd: connection closed
[  512.913568] vhci_hcd: disconnect device
[  512.918693] vhci_hcd vhci_hcd.0: port 1 already used
[  512.921417] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  512.927287] vhci_hcd vhci_hcd.0: Device attached
[  512.937548] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  512.940090] usb usb9: usbfs: process 17781 (syz-executor154) did not claim interface 0 before use
[  512.947305] vhci_hcd vhci_hcd.0: port 1 already used
[  512.955335] usb usb9: check_ctrlrecip: process 17758 (syz-executor154) requesting ep 01 but needs 81
[  512.961601] vhci_hcd: stop threads
[  512.965001] usb usb9: usbfs: process 17758 (syz-executor154) did not claim interface 0 before use
[  512.970771] vhci_hcd: release socket
[  512.983504] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  512.987202] vhci_hcd: connection closed
[  512.987325] vhci_hcd: connection closed
[  512.998074] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  513.005142] vhci_hcd vhci_hcd.0: port 2 already used
[  513.011203] vhci_hcd vhci_hcd.0: port 2 already used
[  513.018166] vhci_hcd vhci_hcd.0: port 1 already used
[  513.024764] usb usb9: check_ctrlrecip: process 17784 (syz-executor154) requesting ep 01 but needs 81
[  513.031831] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  513.035909] vhci_hcd vhci_hcd.0: port 1 already used
[  513.038437] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  513.043733] vhci_hcd vhci_hcd.0: Device attached
[  513.051391] usb usb9: check_ctrlrecip: process 17793 (syz-executor154) requesting ep 01 but needs 81
executing program
executing program
[  513.055120] vhci_hcd: disconnect device
[  513.061764] usb usb9: usbfs: process 17784 (syz-executor154) did not claim interface 0 before use
[  513.070264] vhci_hcd vhci_hcd.0: port 1 already used
[  513.076136] usb usb9: usbfs: process 17793 (syz-executor154) did not claim interface 0 before use
[  513.087819] vhci_hcd vhci_hcd.0: port 2 already used
[  513.093616] usb usb9: check_ctrlrecip: process 17794 (syz-executor154) requesting ep 01 but needs 81
[  513.099933] vhci_hcd: stop threads
executing program
[  513.109623] usb usb9: usbfs: process 17794 (syz-executor154) did not claim interface 0 before use
[  513.120255] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  513.125069] vhci_hcd vhci_hcd.0: port 2 already used
[  513.134054] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  513.141951] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  513.150533] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  513.153143] vhci_hcd: release socket
[  513.162412] vhci_hcd vhci_hcd.0: Device attached
[  513.168026] usb usb9: check_ctrlrecip: process 17802 (syz-executor154) requesting ep 01 but needs 81
[  513.175368] vhci_hcd: disconnect device
[  513.184533] usb usb9: check_ctrlrecip: process 17803 (syz-executor154) requesting ep 01 but needs 81
[  513.189317] vhci_hcd: connection reset by peer
[  513.198769] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  513.202432] vhci_hcd: stop threads
[  513.211924] usb usb9: usbfs: process 17803 (syz-executor154) did not claim interface 0 before use
[  513.216243] vhci_hcd vhci_hcd.0: port 1 already used
executing program
executing program
[  513.231068] usb usb9: usbfs: process 17802 (syz-executor154) did not claim interface 0 before use
[  513.237099] vhci_hcd vhci_hcd.0: port 2 already used
[  513.249507] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  513.249945] vhci_hcd vhci_hcd.0: port 1 already used
[  513.254742] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  513.261345] vhci_hcd vhci_hcd.0: Device attached
[  513.265366] usb usb9: check_ctrlrecip: process 17795 (syz-executor154) requesting ep 01 but needs 81
[  513.270993] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  513.274980] vhci_hcd: release socket
[  513.287667] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  513.292085] usb usb9: usbfs: process 17795 (syz-executor154) did not claim interface 0 before use
[  513.304397] vhci_hcd vhci_hcd.0: port 2 already used
[  513.310574] vhci_hcd: disconnect device
[  513.313973] vhci_hcd: connection closed
[  513.318175] usb usb9: check_ctrlrecip: process 17827 (syz-executor154) requesting ep 01 but needs 81
[  513.319928] vhci_hcd vhci_hcd.0: port 2 already used
[  513.332436] vhci_hcd vhci_hcd.0: port 1 already used
[  513.334776] vhci_hcd: stop threads
[  513.339498] vhci_hcd vhci_hcd.0: port 2 already used
[  513.342005] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  513.355977] vhci_hcd vhci_hcd.0: port 1 already used
[  513.356240] vhci_hcd: release socket
[  513.366690] vhci_hcd vhci_hcd.0: port 1 already used
[  513.370309] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  513.382385] vhci_hcd vhci_hcd.0: port 2 already used
[  513.382676] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
executing program
[  513.383313] usb usb9: check_ctrlrecip: process 17821 (syz-executor154) requesting ep 01 but needs 81
[  513.393355] vhci_hcd: disconnect device
[  513.398381] vhci_hcd vhci_hcd.0: Device attached
[  513.406800] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  513.409787] usb usb9: usbfs: process 17821 (syz-executor154) did not claim interface 0 before use
[  513.418711] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  513.418977] vhci_hcd: stop threads
[  513.425521] vhci_hcd vhci_hcd.0: Device attached
[  513.427863] usb usb9: check_ctrlrecip: process 17834 (syz-executor154) requesting ep 01 but needs 81
[  513.446046] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  513.450182] vhci_hcd: release socket
[  513.454708] usb usb9: usbfs: process 17827 (syz-executor154) did not claim interface 0 before use
[  513.457884] vhci_hcd: disconnect device
[  513.468166] usb usb9: check_ctrlrecip: process 17822 (syz-executor154) requesting ep 01 but needs 81
[  513.478879] vhci_hcd: stop threads
executing program
[  513.490447] usb usb9: check_ctrlrecip: process 17839 (syz-executor154) requesting ep 01 but needs 81
[  513.493607] vhci_hcd: release socket
[  513.502845] usb usb9: check_ctrlrecip: process 17835 (syz-executor154) requesting ep 01 but needs 81
[  513.506468] vhci_hcd: disconnect device
[  513.515307] usb usb9: usbfs: process 17834 (syz-executor154) did not claim interface 0 before use
[  513.520086] vhci_hcd vhci_hcd.0: port 1 already used
[  513.527586] usb usb9: usbfs: process 17822 (syz-executor154) did not claim interface 0 before use
[  513.536245] vhci_hcd: connection closed
executing program
executing program
executing program
[  513.537205] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  513.542811] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  513.544917] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  513.554076] usb usb9: usbfs: process 17839 (syz-executor154) did not claim interface 0 before use
[  513.558138] vhci_hcd: stop threads
[  513.567098] vhci_hcd vhci_hcd.0: Device attached
[  513.571097] usb usb9: usbfs: process 17835 (syz-executor154) did not claim interface 0 before use
[  513.580139] vhci_hcd: connection closed
executing program
[  513.580995] vhci_hcd: release socket
[  513.591636] vhci_hcd: connection closed
[  513.595892] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  513.610465] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  513.612916] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  513.617222] vhci_hcd vhci_hcd.0: port 1 already used
[  513.625767] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  513.635999] usb usb9: check_ctrlrecip: process 17856 (syz-executor154) requesting ep 01 but needs 81
executing program
[  513.638630] vhci_hcd vhci_hcd.0: port 1 already used
[  513.646799] vhci_hcd: disconnect device
[  513.653840] usb usb9: usbfs: process 17856 (syz-executor154) did not claim interface 0 before use
[  513.663714] vhci_hcd vhci_hcd.0: port 1 already used
[  513.671262] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  513.679462] vhci_hcd: connection closed
[  513.682774] vhci_hcd vhci_hcd.0: port 2 already used
[  513.684217] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
executing program
[  513.696201] usb usb9: check_ctrlrecip: process 17867 (syz-executor154) requesting ep 01 but needs 81
[  513.700362] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  513.701256] vhci_hcd vhci_hcd.0: Device attached
[  513.712458] usb usb9: usbfs: process 17867 (syz-executor154) did not claim interface 0 before use
[  513.715903] vhci_hcd vhci_hcd.0: port 2 already used
[  513.730341] vhci_hcd vhci_hcd.0: port 2 already used
[  513.736849] vhci_hcd vhci_hcd.0: port 1 already used
[  513.744671] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  513.746565] vhci_hcd vhci_hcd.0: port 2 already used
[  513.753143] usb usb9: check_ctrlrecip: process 17869 (syz-executor154) requesting ep 01 but needs 81
[  513.769030] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  513.774090] usb usb9: usbfs: process 17869 (syz-executor154) did not claim interface 0 before use
[  513.779424] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  513.789871] vhci_hcd: connection closed
[  513.790252] vhci_hcd: stop threads
executing program
[  513.795510] usb usb9: check_ctrlrecip: process 17866 (syz-executor154) requesting ep 01 but needs 81
[  513.799106] vhci_hcd: release socket
[  513.812825] usb usb9: check_ctrlrecip: process 17862 (syz-executor154) requesting ep 01 but needs 81
[  513.817502] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  513.826547] usb usb9: usbfs: process 17862 (syz-executor154) did not claim interface 0 before use
[  513.833047] vhci_hcd: disconnect device
[  513.843232] usb usb9: usbfs: process 17866 (syz-executor154) did not claim interface 0 before use
[  513.853756] vhci_hcd: stop threads
executing program
[  513.855217] vhci_hcd vhci_hcd.0: port 2 already used
[  513.860194] vhci_hcd: release socket
[  513.866784] usb usb9: check_ctrlrecip: process 17868 (syz-executor154) requesting ep 01 but needs 81
[  513.869593] vhci_hcd: disconnect device
[  513.881159] usb usb9: usbfs: process 17868 (syz-executor154) did not claim interface 0 before use
[  513.882807] vhci_hcd vhci_hcd.0: Device attached
[  513.890332] vhci_hcd vhci_hcd.0: port 1 already used
[  513.896959] vhci_hcd: stop threads
[  513.904124] vhci_hcd vhci_hcd.0: port 1 already used
executing program
executing program
[  513.904343] vhci_hcd: release socket
[  513.912777] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  513.914071] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  513.925753] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  513.926132] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  513.933891] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  513.941204] vhci_hcd: disconnect device
[  513.951853] vhci_hcd vhci_hcd.0: Device attached
[  513.952813] usb usb9: check_ctrlrecip: process 17889 (syz-executor154) requesting ep 01 but needs 81
[  513.958381] vhci_hcd vhci_hcd.0: port 2 already used
[  513.970473] usb usb9: usbfs: process 17889 (syz-executor154) did not claim interface 0 before use
[  513.973250] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  513.983938] usb usb9: check_ctrlrecip: process 17893 (syz-executor154) requesting ep 01 but needs 81
[  513.985909] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  514.000463] usb usb9: usbfs: process 17893 (syz-executor154) did not claim interface 0 before use
executing program
executing program
[  514.002952] vhci_hcd: connection closed
[  514.005294] vhci_hcd vhci_hcd.0: port 2 already used
[  514.016023] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  514.020586] vhci_hcd vhci_hcd.0: port 1 already used
[  514.032211] vhci_hcd vhci_hcd.0: Device attached
[  514.035508] vhci_hcd vhci_hcd.0: port 1 already used
[  514.042920] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  514.045001] vhci_hcd vhci_hcd.0: port 2 already used
[  514.052488] vhci_hcd vhci_hcd.0: port 1 already used
[  514.057284] usb usb9: check_ctrlrecip: process 17898 (syz-executor154) requesting ep 01 but needs 81
[  514.067247] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  514.071052] usb usb9: check_ctrlrecip: process 17879 (syz-executor154) requesting ep 01 but needs 81
[  514.075851] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  514.086153] usb usb9: usbfs: process 17898 (syz-executor154) did not claim interface 0 before use
[  514.098510] vhci_hcd vhci_hcd.0: port 2 already used
[  514.101190] vhci_hcd: stop threads
[  514.107479] vhci_hcd vhci_hcd.0: port 2 already used
[  514.109676] vhci_hcd: release socket
[  514.110221] vhci_hcd: disconnect device
[  514.121626] vhci_hcd vhci_hcd.0: Device attached
[  514.123339] usb usb9: check_ctrlrecip: process 17902 (syz-executor154) requesting ep 01 but needs 81
[  514.128614] vhci_hcd: stop threads
[  514.138738] usb usb9: usbfs: process 17879 (syz-executor154) did not claim interface 0 before use
[  514.145898] vhci_hcd vhci_hcd.0: port 1 already used
executing program
[  514.150393] usb usb9: check_ctrlrecip: process 17915 (syz-executor154) requesting ep 01 but needs 81
[  514.158960] vhci_hcd: release socket
[  514.166469] usb usb9: check_ctrlrecip: process 17900 (syz-executor154) requesting ep 01 but needs 81
[  514.170606] vhci_hcd: disconnect device
[  514.178793] usb usb9: usbfs: process 17902 (syz-executor154) did not claim interface 0 before use
[  514.185079] vhci_hcd vhci_hcd.0: port 2 already used
[  514.192118] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  514.196809] vhci_hcd: stop threads
executing program
executing program
executing program
[  514.203271] usb usb9: usbfs: process 17915 (syz-executor154) did not claim interface 0 before use
[  514.211284] vhci_hcd: release socket
[  514.217256] vhci_hcd: connection closed
[  514.218951] usb usb9: usbfs: process 17900 (syz-executor154) did not claim interface 0 before use
[  514.223163] vhci_hcd: disconnect device
[  514.223355] vhci_hcd: stop threads
[  514.234412] usb usb9: check_ctrlrecip: process 17917 (syz-executor154) requesting ep 01 but needs 81
[  514.239662] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  514.242094] vhci_hcd: connection closed
executing program
executing program
[  514.242318] usb usb9: usbfs: process 17917 (syz-executor154) did not claim interface 0 before use
[  514.256830] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  514.263706] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  514.270099] vhci_hcd: release socket
[  514.284823] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  514.290424] vhci_hcd: connection closed
[  514.292394] vhci_hcd: disconnect device
[  514.297856] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  514.301921] vhci_hcd: stop threads
[  514.304126] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  514.314523] vhci_hcd: release socket
[  514.314795] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  514.322682] vhci_hcd: disconnect device
[  514.325231] vhci_hcd vhci_hcd.0: port 1 already used
[  514.333769] vhci_hcd: stop threads
[  514.336673] vhci_hcd vhci_hcd.0: Device attached
[  514.342979] vhci_hcd: release socket
[  514.344320] vhci_hcd vhci_hcd.0: port 1 already used
[  514.348868] vhci_hcd: disconnect device
[  514.352920] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  514.362354] vhci_hcd: stop threads
[  514.367515] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  514.368621] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  514.383590] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  514.390605] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  514.390907] vhci_hcd vhci_hcd.0: Device attached
[  514.400950] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  514.405952] vhci_hcd: release socket
[  514.406757] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  514.407010] vhci_hcd vhci_hcd.0: Device attached
[  514.414483] vhci_hcd: disconnect device
[  514.417979] vhci_hcd vhci_hcd.0: port 2 already used
[  514.424803] vhci_hcd vhci_hcd.0: Device attached
[  514.426461] vhci_hcd vhci_hcd.0: port 1 already used
[  514.436908] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  514.443027] usb usb9: check_ctrlrecip: process 17939 (syz-executor154) requesting ep 01 but needs 81
[  514.447188] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  514.452732] vhci_hcd vhci_hcd.0: port 2 already used
[  514.457776] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  514.466707] vhci_hcd vhci_hcd.0: Device attached
[  514.468440] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  514.469255] vhci_hcd vhci_hcd.0: Device attached
[  514.481433] usb usb9: check_ctrlrecip: process 17938 (syz-executor154) requesting ep 01 but needs 81
[  514.488528] vhci_hcd: stop threads
[  514.494026] usb usb9: check_ctrlrecip: process 17940 (syz-executor154) requesting ep 01 but needs 81
[  514.501370] vhci_hcd: release socket
[  514.505692] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  514.522604] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  514.530488] usb usb9: check_ctrlrecip: process 17935 (syz-executor154) requesting ep 01 but needs 81
[  514.533856] vhci_hcd: disconnect device
[  514.540945] usb usb9: check_ctrlrecip: process 17936 (syz-executor154) requesting ep 01 but needs 81
[  514.546552] vhci_hcd: stop threads
[  514.554125] usb usb9: usbfs: process 17939 (syz-executor154) did not claim interface 0 before use
[  514.559469] vhci_hcd: release socket
[  514.566617] vhci_hcd vhci_hcd.0: Device attached
[  514.572916] vhci_hcd: disconnect device
[  514.574841] usb usb9: usbfs: process 17938 (syz-executor154) did not claim interface 0 before use
[  514.578933] vhci_hcd: stop threads
[  514.590418] usb usb9: usbfs: process 17940 (syz-executor154) did not claim interface 0 before use
[  514.596491] vhci_hcd: release socket
[  514.600868] usb usb9: usbfs: process 17935 (syz-executor154) did not claim interface 0 before use
executing program
[  514.606562] vhci_hcd: disconnect device
[  514.614950] usb usb9: usbfs: process 17936 (syz-executor154) did not claim interface 0 before use
[  514.620094] vhci_hcd: stop threads
[  514.628918] usb usb9: check_ctrlrecip: process 17941 (syz-executor154) requesting ep 01 but needs 81
[  514.632174] vhci_hcd: connection closed
[  514.632754] vhci_hcd: release socket
[  514.645773] vhci_hcd: connection closed
[  514.647467] vhci_hcd: connection closed
[  514.648956] vhci_hcd: connection closed
[  514.651779] vhci_hcd: connection closed
executing program
executing program
executing program
executing program
executing program
[  514.657385] vhci_hcd: connection closed
[  514.660245] usb usb9: usbfs: process 17941 (syz-executor154) did not claim interface 0 before use
[  514.666685] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  514.673174] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  514.680260] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  514.684821] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  514.695117] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  514.702640] vhci_hcd vhci_hcd.0: port 1 already used
[  514.707797] vhci_hcd: connection closed
[  514.710065] vhci_hcd: disconnect device
[  514.716015] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  514.719997] vhci_hcd: stop threads
[  514.724252] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  514.726632] vhci_hcd: release socket
[  514.733930] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  514.734680] vhci_hcd vhci_hcd.0: Device attached
[  514.744297] vhci_hcd: unlink cleanup rx 31
[  514.747925] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  514.757234] vhci_hcd: disconnect device
[  514.758758] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  514.759793] vhci_hcd vhci_hcd.0: Device attached
[  514.766717] vhci_hcd vhci_hcd.0: port 1 already used
[  514.769709] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  514.773062] vhci_hcd vhci_hcd.0: port 1 already used
[  514.779575] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  514.781107] vhci_hcd vhci_hcd.0: port 2 already used
[  514.791545] vhci_hcd vhci_hcd.0: Device attached
[  514.796341] vhci_hcd vhci_hcd.0: port 2 already used
[  514.807625] usb usb9: check_ctrlrecip: process 17974 (syz-executor154) requesting ep 01 but needs 81
[  514.816282] vhci_hcd: stop threads
[  514.817453] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  514.825982] vhci_hcd: release socket
[  514.831681] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  514.832390] usb usb9: check_ctrlrecip: process 17978 (syz-executor154) requesting ep 01 but needs 81
[  514.838970] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  514.841661] vhci_hcd vhci_hcd.0: port 2 already used
[  514.844804] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  514.852194] usb usb9: usbfs: process 17974 (syz-executor154) did not claim interface 0 before use
[  514.867669] vhci_hcd vhci_hcd.0: Device attached
[  514.872955] vhci_hcd: disconnect device
[  514.879736] vhci_hcd vhci_hcd.0: Device attached
[  514.889206] usb usb9: usbfs: process 17978 (syz-executor154) did not claim interface 0 before use
[  514.901218] vhci_hcd vhci_hcd.0: port 2 already used
executing program
[  514.903423] usb usb9: check_ctrlrecip: process 17973 (syz-executor154) requesting ep 01 but needs 81
[  514.916547] vhci_hcd: stop threads
[  514.925641] usb usb9: check_ctrlrecip: process 17975 (syz-executor154) requesting ep 01 but needs 81
[  514.931863] vhci_hcd: release socket
[  514.939006] usb usb9: check_ctrlrecip: process 17971 (syz-executor154) requesting ep 01 but needs 81
[  514.944848] vhci_hcd: disconnect device
[  514.952898] usb usb9: check_ctrlrecip: process 17972 (syz-executor154) requesting ep 01 but needs 81
executing program
[  514.960700] vhci_hcd: connection closed
[  514.960827] vhci_hcd: connection closed
[  514.967228] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  514.971459] usb usb9: usbfs: process 17973 (syz-executor154) did not claim interface 0 before use
[  514.974115] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  514.982270] vhci_hcd: stop threads
[  514.991100] vhci_hcd vhci_hcd.0: port 1 already used
[  514.999432] usb usb9: usbfs: process 17975 (syz-executor154) did not claim interface 0 before use
[  515.000370] vhci_hcd vhci_hcd.0: port 1 already used
[  515.011635] vhci_hcd: release socket
[  515.014262] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  515.019409] vhci_hcd: disconnect device
[  515.023066] usb usb9: usbfs: process 17971 (syz-executor154) did not claim interface 0 before use
[  515.033106] vhci_hcd: stop threads
[  515.041804] usb usb9: usbfs: process 17972 (syz-executor154) did not claim interface 0 before use
[  515.047699] vhci_hcd: release socket
[  515.056120] vhci_hcd vhci_hcd.0: port 2 already used
executing program
executing program
executing program
[  515.060746] vhci_hcd: disconnect device
[  515.065348] vhci_hcd: connection closed
[  515.066344] usb usb9: check_ctrlrecip: process 18006 (syz-executor154) requesting ep 01 but needs 81
[  515.073037] vhci_hcd: connection closed
[  515.073164] vhci_hcd: connection reset by peer
[  515.085003] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  515.093396] vhci_hcd vhci_hcd.0: port 2 already used
[  515.097274] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  515.103318] vhci_hcd: stop threads
executing program
[  515.109488] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  515.115982] vhci_hcd: release socket
[  515.121218] usb usb9: check_ctrlrecip: process 18005 (syz-executor154) requesting ep 01 but needs 81
[  515.128158] vhci_hcd: unlink cleanup rx 29
[  515.136717] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  515.140055] vhci_hcd vhci_hcd.0: port 1 already used
[  515.145791] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  515.154380] vhci_hcd: disconnect device
[  515.155761] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  515.156070] vhci_hcd vhci_hcd.0: port 1 already used
[  515.163968] usb usb9: usbfs: process 18006 (syz-executor154) did not claim interface 0 before use
[  515.167820] vhci_hcd vhci_hcd.0: Device attached
[  515.175108] vhci_hcd: stop threads
[  515.181533] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  515.187117] usb usb9: usbfs: process 18005 (syz-executor154) did not claim interface 0 before use
[  515.189355] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  515.189462] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
executing program
executing program
[  515.202993] vhci_hcd: release socket
[  515.204192] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  515.204564] vhci_hcd vhci_hcd.0: Device attached
[  515.220671] vhci_hcd: disconnect device
[  515.220853] vhci_hcd: stop threads
[  515.220861] vhci_hcd: release socket
[  515.220896] vhci_hcd: disconnect device
[  515.222867] vhci_hcd: stop threads
[  515.228426] vhci_hcd vhci_hcd.0: Device attached
[  515.232662] vhci_hcd vhci_hcd.0: port 2 already used
[  515.238078] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  515.247818] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  515.250411] vhci_hcd vhci_hcd.0: port 1 already used
[  515.255829] usb usb9: check_ctrlrecip: process 18016 (syz-executor154) requesting ep 01 but needs 81
[  515.257470] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  515.267169] vhci_hcd: release socket
[  515.268620] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  515.269050] usb usb9: check_ctrlrecip: process 18018 (syz-executor154) requesting ep 01 but needs 81
[  515.276712] vhci_hcd vhci_hcd.0: port 2 already used
[  515.281433] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  515.298494] vhci_hcd: disconnect device
[  515.300093] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  515.300466] vhci_hcd vhci_hcd.0: Device attached
[  515.311351] vhci_hcd: stop threads
[  515.316642] usb usb9: usbfs: process 18018 (syz-executor154) did not claim interface 0 before use
[  515.324664] vhci_hcd: release socket
[  515.327894] usb usb9: check_ctrlrecip: process 18017 (syz-executor154) requesting ep 01 but needs 81
[  515.334219] vhci_hcd: disconnect device
[  515.339179] usb usb9: usbfs: process 18017 (syz-executor154) did not claim interface 0 before use
[  515.345730] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  515.346963] vhci_hcd vhci_hcd.0: Device attached
[  515.355739] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  515.360856] vhci_hcd: stop threads
[  515.368959] usb usb9: usbfs: process 18018 (syz-executor154) did not claim interface 0 before use
[  515.375236] vhci_hcd vhci_hcd.0: Device attached
executing program
executing program
executing program
[  515.383972] usb usb9: usbfs: process 18016 (syz-executor154) did not claim interface 0 before use
[  515.388346] vhci_hcd: release socket
[  515.394681] usb usb9: check_ctrlrecip: process 18020 (syz-executor154) requesting ep 01 but needs 81
[  515.407287] vhci_hcd: disconnect device
[  515.412141] vhci_hcd: connection closed
[  515.415283] vhci_hcd: connection closed
[  515.419895] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  515.428628] usb usb9: check_ctrlrecip: process 18034 (syz-executor154) requesting ep 01 but needs 81
[  515.429746] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  515.437267] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  515.439221] usb usb9: usbfs: process 18034 (syz-executor154) did not claim interface 0 before use
[  515.445905] vhci_hcd: stop threads
[  515.450054] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  515.452733] vhci_hcd vhci_hcd.0: Device attached
[  515.457477] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  515.466985] vhci_hcd: release socket
executing program
executing program
[  515.473895] usb usb9: usbfs: process 18020 (syz-executor154) did not claim interface 0 before use
[  515.486622] vhci_hcd: disconnect device
[  515.493875] usb usb9: check_ctrlrecip: process 18035 (syz-executor154) requesting ep 01 but needs 81
[  515.504021] vhci_hcd vhci_hcd.0: port 1 already used
[  515.508769] vhci_hcd: connection reset by peer
[  515.517964] usb usb9: usbfs: process 18035 (syz-executor154) did not claim interface 0 before use
[  515.527976] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  515.533148] vhci_hcd: connection closed
[  515.533271] vhci_hcd: connection closed
[  515.539236] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  515.541002] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  515.544528] vhci_hcd: stop threads
[  515.550753] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  515.563535] vhci_hcd: release socket
[  515.564327] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  515.568010] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  515.571759] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  515.578489] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  515.625718] vhci_hcd vhci_hcd.0: Device attached
[  515.631919] vhci_hcd vhci_hcd.0: Device attached
[  515.633256] vhci_hcd: disconnect device
[  515.636949] vhci_hcd vhci_hcd.0: port 1 already used
[  515.647060] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  515.647210] vhci_hcd vhci_hcd.0: Device attached
[  515.652862] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  515.653308] vhci_hcd vhci_hcd.0: Device attached
[  515.659761] vhci_hcd: stop threads
[  515.665524] vhci_hcd vhci_hcd.0: port 2 already used
[  515.671951] vhci_hcd: release socket
[  515.673350] vhci_hcd vhci_hcd.0: port 2 already used
[  515.686622] vhci_hcd: disconnect device
[  515.687067] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  515.693971] usb usb9: check_ctrlrecip: process 18049 (syz-executor154) requesting ep 01 but needs 81
[  515.696670] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  515.698132] vhci_hcd vhci_hcd.0: Device attached
executing program
executing program
[  515.712684] usb usb9: usbfs: process 18049 (syz-executor154) did not claim interface 0 before use
[  515.714253] vhci_hcd: connection reset by peer
[  515.723995] usb usb9: check_ctrlrecip: process 18059 (syz-executor154) requesting ep 01 but needs 81
[  515.727798] vhci_hcd: connection closed
[  515.731307] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  515.736452] usb usb9: usbfs: process 18059 (syz-executor154) did not claim interface 0 before use
[  515.743156] vhci_hcd vhci_hcd.0: port 2 already used
executing program
[  515.748809] vhci_hcd: stop threads
[  515.756859] usb usb9: check_ctrlrecip: process 18060 (syz-executor154) requesting ep 01 but needs 81
[  515.766003] vhci_hcd: release socket
[  515.770273] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  515.772466] vhci_hcd: disconnect device
[  515.780820] vhci_hcd vhci_hcd.0: port 1 already used
[  515.786889] usb usb9: check_ctrlrecip: process 18051 (syz-executor154) requesting ep 01 but needs 81
[  515.793870] vhci_hcd vhci_hcd.0: port 2 already used
[  515.799863] vhci_hcd: stop threads
[  515.803446] usb usb9: check_ctrlrecip: process 18052 (syz-executor154) requesting ep 01 but needs 81
[  515.815963] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  515.818723] vhci_hcd: connection closed
[  515.820758] usb usb9: usbfs: process 18060 (syz-executor154) did not claim interface 0 before use
[  515.831687] vhci_hcd: release socket
[  515.835648] usb usb9: usbfs: process 18051 (syz-executor154) did not claim interface 0 before use
[  515.839601] vhci_hcd: disconnect device
executing program
executing program
[  515.850039] usb usb9: check_ctrlrecip: process 18075 (syz-executor154) requesting ep 01 but needs 81
[  515.856155] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  515.862853] usb usb9: usbfs: process 18052 (syz-executor154) did not claim interface 0 before use
[  515.865287] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  515.875806] vhci_hcd: connection closed
[  515.875961] usb usb9: usbfs: process 18075 (syz-executor154) did not claim interface 0 before use
[  515.880689] vhci_hcd: connection closed
[  515.892300] vhci_hcd vhci_hcd.0: Device attached
executing program
executing program
[  515.900264] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  515.901087] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  515.909457] vhci_hcd: stop threads
[  515.913773] vhci_hcd vhci_hcd.0: port 1 already used
[  515.922986] vhci_hcd: release socket
[  515.926171] vhci_hcd: connection closed
[  515.926278] vhci_hcd: connection closed
[  515.936517] vhci_hcd: disconnect device
[  515.942119] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  515.951537] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  515.953724] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  515.958241] vhci_hcd: stop threads
[  515.964886] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  515.965638] vhci_hcd vhci_hcd.0: Device attached
[  515.979002] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  515.982848] vhci_hcd vhci_hcd.0: port 1 already used
[  515.988553] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  515.994849] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  515.999301] vhci_hcd vhci_hcd.0: port 2 already used
[  516.004169] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  516.004519] vhci_hcd vhci_hcd.0: port 2 already used
[  516.021703] usb usb9: check_ctrlrecip: process 18086 (syz-executor154) requesting ep 01 but needs 81
[  516.022467] vhci_hcd vhci_hcd.0: Device attached
[  516.030258] vhci_hcd: release socket
[  516.035705] vhci_hcd vhci_hcd.0: Device attached
[  516.051334] usb usb9: usbfs: process 18086 (syz-executor154) did not claim interface 0 before use
[  516.052197] vhci_hcd vhci_hcd.0: port 1 already used
executing program
[  516.064280] vhci_hcd: unlink cleanup rx 32
[  516.065795] vhci_hcd: connection closed
[  516.066221] usb usb9: check_ctrlrecip: process 18095 (syz-executor154) requesting ep 01 but needs 81
[  516.070721] vhci_hcd vhci_hcd.0: port 1 already used
[  516.075360] usb usb9: check_ctrlrecip: process 18080 (syz-executor154) requesting ep 01 but needs 81
[  516.088815] vhci_hcd: disconnect device
[  516.095508] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  516.105835] vhci_hcd: stop threads
[  516.107932] usb usb9: usbfs: process 18095 (syz-executor154) did not claim interface 0 before use
[  516.117030] vhci_hcd: release socket
[  516.119076] usb usb9: check_ctrlrecip: process 18091 (syz-executor154) requesting ep 01 but needs 81
[  516.130587] vhci_hcd: disconnect device
[  516.130815] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  516.144027] usb usb9: usbfs: process 18080 (syz-executor154) did not claim interface 0 before use
[  516.149784] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  516.150455] vhci_hcd vhci_hcd.0: Device attached
executing program
[  516.163427] vhci_hcd vhci_hcd.0: port 2 already used
[  516.167833] usb usb9: usbfs: process 18091 (syz-executor154) did not claim interface 0 before use
[  516.180491] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  516.185281] vhci_hcd vhci_hcd.0: port 1 already used
[  516.192180] vhci_hcd: stop threads
[  516.199297] vhci_hcd vhci_hcd.0: port 2 already used
[  516.205057] vhci_hcd: release socket
[  516.207117] usb usb9: check_ctrlrecip: process 18090 (syz-executor154) requesting ep 01 but needs 81
executing program
[  516.210849] vhci_hcd: disconnect device
[  516.220214] vhci_hcd: connection closed
[  516.220472] usb usb9: usbfs: process 18090 (syz-executor154) did not claim interface 0 before use
[  516.225248] vhci_hcd: connection closed
[  516.229891] vhci_hcd: stop threads
[  516.239240] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  516.240714] vhci_hcd: release socket
[  516.245071] vhci_hcd vhci_hcd.0: port 1 already used
[  516.256084] vhci_hcd vhci_hcd.0: port 1 already used
executing program
executing program
[  516.261124] usb usb9: check_ctrlrecip: process 18113 (syz-executor154) requesting ep 01 but needs 81
[  516.267113] vhci_hcd: disconnect device
[  516.277428] usb usb9: check_ctrlrecip: process 18100 (syz-executor154) requesting ep 01 but needs 81
[  516.285282] vhci_hcd: stop threads
[  516.289510] vhci_hcd: connection reset by peer
[  516.296247] vhci_hcd: connection closed
[  516.296620] usb usb9: usbfs: process 18113 (syz-executor154) did not claim interface 0 before use
[  516.297227] vhci_hcd: release socket
[  516.300782] vhci_hcd vhci_hcd.0: port 2 already used
[  516.313783] vhci_hcd: disconnect device
[  516.321540] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  516.322919] vhci_hcd vhci_hcd.0: port 2 already used
[  516.330446] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  516.341084] vhci_hcd: stop threads
[  516.342595] usb usb9: usbfs: process 18100 (syz-executor154) did not claim interface 0 before use
[  516.346172] vhci_hcd: release socket
[  516.359212] usb usb9: check_ctrlrecip: process 18122 (syz-executor154) requesting ep 01 but needs 81
[  516.363383] vhci_hcd: disconnect device
executing program
[  516.370489] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  516.375993] vhci_hcd: stop threads
[  516.378318] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  516.378763] usb usb9: check_ctrlrecip: process 18125 (syz-executor154) requesting ep 01 but needs 81
[  516.386599] vhci_hcd: release socket
[  516.388983] vhci_hcd vhci_hcd.0: Device attached
[  516.400693] vhci_hcd: disconnect device
[  516.402428] usb usb9: usbfs: process 18122 (syz-executor154) did not claim interface 0 before use
executing program
[  516.409456] vhci_hcd: stop threads
[  516.412331] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  516.422373] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  516.423764] usb usb9: usbfs: process 18125 (syz-executor154) did not claim interface 0 before use
[  516.430633] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  516.438092] vhci_hcd vhci_hcd.0: Device attached
[  516.448212] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  516.452701] vhci_hcd: release socket
executing program
executing program
[  516.458036] vhci_hcd vhci_hcd.0: port 2 already used
[  516.469397] vhci_hcd: disconnect device
[  516.474970] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  516.483408] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  516.488182] usb usb9: check_ctrlrecip: process 18137 (syz-executor154) requesting ep 01 but needs 81
[  516.493096] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  516.504300] usb usb9: usbfs: process 18137 (syz-executor154) did not claim interface 0 before use
[  516.507335] vhci_hcd vhci_hcd.0: port 1 already used
executing program
[  516.521609] vhci_hcd vhci_hcd.0: port 2 already used
[  516.522192] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  516.528317] usb usb9: check_ctrlrecip: process 18136 (syz-executor154) requesting ep 01 but needs 81
[  516.534150] vhci_hcd: connection closed
[  516.534879] vhci_hcd vhci_hcd.0: Device attached
[  516.552011] usb usb9: usbfs: process 18136 (syz-executor154) did not claim interface 0 before use
[  516.552383] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  516.566548] vhci_hcd: connection closed
executing program
[  516.567468] vhci_hcd: stop threads
[  516.568331] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  516.573460] vhci_hcd: release socket
[  516.577238] vhci_hcd vhci_hcd.0: port 1 already used
[  516.585623] vhci_hcd: disconnect device
[  516.586634] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  516.595287] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  516.595521] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  516.605065] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  516.609105] vhci_hcd vhci_hcd.0: Device attached
[  516.615469] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  516.619732] vhci_hcd: stop threads
[  516.622335] usb usb9: check_ctrlrecip: process 18145 (syz-executor154) requesting ep 01 but needs 81
[  516.626053] vhci_hcd: release socket
[  516.632928] usb usb9: usbfs: process 18145 (syz-executor154) did not claim interface 0 before use
[  516.643217] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  516.647330] vhci_hcd: connection closed
[  516.647861] vhci_hcd vhci_hcd.0: Device attached
executing program
[  516.649315] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  516.658895] vhci_hcd: disconnect device
[  516.672806] vhci_hcd vhci_hcd.0: Device attached
[  516.673335] vhci_hcd vhci_hcd.0: port 1 already used
[  516.681246] usb usb9: check_ctrlrecip: process 18143 (syz-executor154) requesting ep 01 but needs 81
[  516.685412] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  516.688769] vhci_hcd vhci_hcd.0: port 1 already used
[  516.694619] usb usb9: usbfs: process 18143 (syz-executor154) did not claim interface 0 before use
[  516.712372] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  516.715692] vhci_hcd: stop threads
[  516.724586] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  516.728692] vhci_hcd vhci_hcd.0: Device attached
[  516.731776] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  516.735891] usb usb9: check_ctrlrecip: process 18153 (syz-executor154) requesting ep 01 but needs 81
[  516.740963] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  516.741813] vhci_hcd vhci_hcd.0: port 2 already used
executing program
[  516.753610] usb usb9: usbfs: process 18153 (syz-executor154) did not claim interface 0 before use
[  516.761221] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  516.787868] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  516.794734] vhci_hcd: connection closed
[  516.794874] vhci_hcd: connection closed
[  516.798943] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  516.799324] vhci_hcd vhci_hcd.0: Device attached
[  516.806328] vhci_hcd: connection closed
[  516.807320] vhci_hcd: release socket
executing program
[  516.811779] usb usb9: check_ctrlrecip: process 18152 (syz-executor154) requesting ep 01 but needs 81
[  516.821009] vhci_hcd: disconnect device
[  516.824241] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  516.835079] vhci_hcd: stop threads
[  516.836627] usb usb9: usbfs: process 18152 (syz-executor154) did not claim interface 0 before use
[  516.846684] vhci_hcd: release socket
[  516.847637] vhci_hcd vhci_hcd.0: Device attached
[  516.858881] vhci_hcd: unlink cleanup rx 28
[  516.862852] vhci_hcd vhci_hcd.0: port 1 already used
[  516.865876] usb usb9: check_ctrlrecip: process 18157 (syz-executor154) requesting ep 01 but needs 81
[  516.873467] vhci_hcd: disconnect device
[  516.876281] vhci_hcd vhci_hcd.0: port 2 already used
[  516.885935] vhci_hcd: connection closed
[  516.886272] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  516.889645] vhci_hcd: connection closed
[  516.889929] usb usb9: usbfs: process 18157 (syz-executor154) did not claim interface 0 before use
[  516.892848] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
executing program
executing program
[  516.898243] vhci_hcd vhci_hcd.0: port 2 already used
[  516.904253] usb usb9: check_ctrlrecip: process 18158 (syz-executor154) requesting ep 01 but needs 81
[  516.907694] vhci_hcd vhci_hcd.0: Device attached
[  516.918587] usb usb9: usbfs: process 18158 (syz-executor154) did not claim interface 0 before use
[  516.930918] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  516.946183] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  516.951908] usb usb9: check_ctrlrecip: process 18171 (syz-executor154) requesting ep 01 but needs 81
executing program
[  516.958688] vhci_hcd: stop threads
[  516.967235] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  516.977219] vhci_hcd vhci_hcd.0: port 1 already used
[  516.983997] usb usb9: usbfs: process 18171 (syz-executor154) did not claim interface 0 before use
[  516.987698] vhci_hcd: release socket
[  516.993436] vhci_hcd vhci_hcd.0: port 2 already used
[  517.001107] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  517.006877] vhci_hcd: connection closed
executing program
[  517.007581] usb usb9: check_ctrlrecip: process 18180 (syz-executor154) requesting ep 01 but needs 81
[  517.009372] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  517.022826] usb usb9: usbfs: process 18180 (syz-executor154) did not claim interface 0 before use
[  517.031785] vhci_hcd vhci_hcd.0: port 2 already used
[  517.040966] vhci_hcd vhci_hcd.0: port 1 already used
[  517.045922] vhci_hcd: disconnect device
[  517.052765] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  517.055284] vhci_hcd vhci_hcd.0: Device attached
[  517.061584] vhci_hcd vhci_hcd.0: port 1 already used
[  517.066430] vhci_hcd: stop threads
[  517.074838] usb usb9: check_ctrlrecip: process 18181 (syz-executor154) requesting ep 01 but needs 81
[  517.076791] vhci_hcd: release socket
[  517.082825] usb usb9: usbfs: process 18181 (syz-executor154) did not claim interface 0 before use
[  517.090101] vhci_hcd: disconnect device
[  517.097010] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  517.102638] usb usb9: check_ctrlrecip: process 18197 (syz-executor154) requesting ep 01 but needs 81
executing program
[  517.105615] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  517.111460] vhci_hcd vhci_hcd.0: port 2 already used
[  517.114191] vhci_hcd vhci_hcd.0: Device attached
[  517.121698] vhci_hcd: stop threads
[  517.133312] usb usb9: check_ctrlrecip: process 18192 (syz-executor154) requesting ep 01 but needs 81
[  517.143722] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  517.150781] vhci_hcd vhci_hcd.0: port 1 already used
[  517.156582] vhci_hcd vhci_hcd.0: port 2 already used
[  517.158369] vhci_hcd: release socket
executing program
[  517.167208] usb usb9: check_ctrlrecip: process 18196 (syz-executor154) requesting ep 01 but needs 81
[  517.170172] vhci_hcd: disconnect device
[  517.176037] usb usb9: usbfs: process 18197 (syz-executor154) did not claim interface 0 before use
[  517.185558] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  517.185787] vhci_hcd: connection closed
[  517.188624] usb usb9: check_ctrlrecip: process 18206 (syz-executor154) requesting ep 01 but needs 81
[  517.195947] vhci_hcd: stop threads
executing program
[  517.206654] usb usb9: usbfs: process 18196 (syz-executor154) did not claim interface 0 before use
[  517.216188] vhci_hcd: release socket
[  517.222807] usb usb9: usbfs: process 18192 (syz-executor154) did not claim interface 0 before use
[  517.231390] vhci_hcd: connection reset by peer
[  517.237310] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  517.241754] vhci_hcd: disconnect device
[  517.246007] usb usb9: usbfs: process 18206 (syz-executor154) did not claim interface 0 before use
[  517.253486] vhci_hcd vhci_hcd.0: port 1 already used
[  517.263332] vhci_hcd: connection closed
executing program
executing program
executing program
[  517.266594] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  517.276828] vhci_hcd vhci_hcd.0: port 1 already used
[  517.281231] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  517.288645] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  517.294400] vhci_hcd vhci_hcd.0: Device attached
[  517.306645] vhci_hcd vhci_hcd.0: port 2 already used
[  517.306903] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  517.313350] usb usb9: check_ctrlrecip: process 18222 (syz-executor154) requesting ep 01 but needs 81
[  517.323413] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  517.329124] vhci_hcd vhci_hcd.0: port 2 already used
[  517.339560] vhci_hcd vhci_hcd.0: port 1 already used
[  517.343290] usb usb9: check_ctrlrecip: process 18226 (syz-executor154) requesting ep 01 but needs 81
[  517.352049] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  517.356950] usb usb9: usbfs: process 18222 (syz-executor154) did not claim interface 0 before use
[  517.361517] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  517.367685] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  517.371019] usb usb9: usbfs: process 18226 (syz-executor154) did not claim interface 0 before use
[  517.377362] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  517.382674] vhci_hcd vhci_hcd.0: port 1 already used
[  517.383552] vhci_hcd vhci_hcd.0: port 2 already used
[  517.395690] vhci_hcd vhci_hcd.0: Device attached
[  517.401052] vhci_hcd: stop threads
[  517.404620] vhci_hcd vhci_hcd.0: Device attached
[  517.409535] vhci_hcd: release socket
executing program
executing program
[  517.419483] vhci_hcd vhci_hcd.0: port 2 already used
[  517.427452] usb usb9: check_ctrlrecip: process 18217 (syz-executor154) requesting ep 01 but needs 81
[  517.437338] vhci_hcd vhci_hcd.0: port 2 already used
[  517.444622] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  517.450376] vhci_hcd: disconnect device
[  517.453799] usb usb9: usbfs: process 18217 (syz-executor154) did not claim interface 0 before use
[  517.457712] vhci_hcd: stop threads
[  517.473020] vhci_hcd: connection closed
[  517.474077] usb usb9: check_ctrlrecip: process 18230 (syz-executor154) requesting ep 01 but needs 81
[  517.477358] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  517.478183] usb usb9: usbfs: process 18230 (syz-executor154) did not claim interface 0 before use
[  517.488112] vhci_hcd: release socket
[  517.501065] usb usb9: check_ctrlrecip: process 18232 (syz-executor154) requesting ep 01 but needs 81
[  517.505795] vhci_hcd: disconnect device
[  517.508058] vhci_hcd vhci_hcd.0: port 1 already used
[  517.522326] vhci_hcd: stop threads
[  517.526664] usb usb9: check_ctrlrecip: process 18231 (syz-executor154) requesting ep 01 but needs 81
[  517.532066] vhci_hcd: release socket
[  517.539518] usb usb9: usbfs: process 18231 (syz-executor154) did not claim interface 0 before use
[  517.545174] vhci_hcd: disconnect device
[  517.553819] usb usb9: usbfs: process 18231 (syz-executor154) did not claim interface 0 before use
[  517.560262] vhci_hcd: stop threads
[  517.566293] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
executing program
[  517.571434] vhci_hcd: release socket
[  517.574756] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  517.575357] vhci_hcd vhci_hcd.0: Device attached
[  517.582241] vhci_hcd vhci_hcd.0: port 1 already used
[  517.587763] vhci_hcd: disconnect device
[  517.595459] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  517.599407] usb usb9: usbfs: process 18232 (syz-executor154) did not claim interface 0 before use
[  517.607628] vhci_hcd: stop threads
[  517.619493] vhci_hcd: release socket
[  517.623508] vhci_hcd: connection closed
executing program
executing program
[  517.623544] vhci_hcd: connection closed
[  517.628022] usb usb9: check_ctrlrecip: process 18250 (syz-executor154) requesting ep 01 but needs 81
[  517.630108] vhci_hcd: disconnect device
[  517.635452] usb usb9: usbfs: process 18250 (syz-executor154) did not claim interface 0 before use
[  517.642017] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  517.650461] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  517.654640] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
executing program
executing program
[  517.663710] vhci_hcd: connection closed
[  517.665090] vhci_hcd vhci_hcd.0: port 1 already used
[  517.669130] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  517.673634] vhci_hcd vhci_hcd.0: port 2 already used
[  517.686332] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  517.691483] vhci_hcd vhci_hcd.0: Device attached
[  517.696431] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  517.705092] usb usb9: check_ctrlrecip: process 18254 (syz-executor154) requesting ep 01 but needs 81
[  517.714020] vhci_hcd vhci_hcd.0: port 2 already used
[  517.717073] usb usb9: usbfs: process 18254 (syz-executor154) did not claim interface 0 before use
[  517.731028] vhci_hcd: stop threads
[  517.740090] vhci_hcd vhci_hcd.0: port 1 already used
[  517.745871] vhci_hcd: release socket
[  517.748106] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  517.754547] vhci_hcd: disconnect device
[  517.757586] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  517.758537] vhci_hcd vhci_hcd.0: Device attached
[  517.766166] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  517.768846] vhci_hcd vhci_hcd.0: port 1 already used
[  517.773330] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  517.778524] vhci_hcd vhci_hcd.0: Device attached
[  517.781893] vhci_hcd vhci_hcd.0: port 2 already used
[  517.784763] usb usb9: check_ctrlrecip: process 18267 (syz-executor154) requesting ep 01 but needs 81
[  517.793215] vhci_hcd vhci_hcd.0: port 2 already used
[  517.801440] usb usb9: usbfs: process 18267 (syz-executor154) did not claim interface 0 before use
[  517.810347] vhci_hcd: stop threads
executing program
[  517.810359] vhci_hcd: release socket
[  517.810381] vhci_hcd: disconnect device
[  517.810651] vhci_hcd: stop threads
[  517.828617] usb usb9: check_ctrlrecip: process 18264 (syz-executor154) requesting ep 01 but needs 81
[  517.834961] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  517.837825] usb usb9: check_ctrlrecip: process 18275 (syz-executor154) requesting ep 01 but needs 81
[  517.841425] vhci_hcd vhci_hcd.0: port 1 already used
[  517.849370] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  517.857225] vhci_hcd: release socket
[  517.865499] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  517.874926] usb usb9: usbfs: process 18275 (syz-executor154) did not claim interface 0 before use
[  517.877171] vhci_hcd: disconnect device
[  517.885187] vhci_hcd vhci_hcd.0: Device attached
[  517.888001] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  517.899200] vhci_hcd: stop threads
[  517.900507] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
executing program
executing program
executing program
[  517.901087] usb usb9: check_ctrlrecip: process 18268 (syz-executor154) requesting ep 01 but needs 81
[  517.905397] vhci_hcd: release socket
[  517.912210] vhci_hcd vhci_hcd.0: Device attached
[  517.925504] vhci_hcd: disconnect device
[  517.931071] usb usb9: usbfs: process 18264 (syz-executor154) did not claim interface 0 before use
[  517.932891] vhci_hcd: connection closed
[  517.933848] usb usb9: check_ctrlrecip: process 18274 (syz-executor154) requesting ep 01 but needs 81
[  517.943582] vhci_hcd: connection closed
[  517.944172] vhci_hcd: stop threads
[  517.957336] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  517.967668] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  517.971730] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  517.974212] vhci_hcd: release socket
[  517.981436] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  517.988834] vhci_hcd: disconnect device
[  517.995719] usb usb9: usbfs: process 18268 (syz-executor154) did not claim interface 0 before use
[  518.000496] vhci_hcd: stop threads
[  518.006740] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  518.011687] vhci_hcd: release socket
[  518.018211] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  518.018936] vhci_hcd vhci_hcd.0: port 1 already used
[  518.026986] vhci_hcd: disconnect device
[  518.028093] usb usb9: check_ctrlrecip: process 18290 (syz-executor154) requesting ep 01 but needs 81
[  518.034001] vhci_hcd: stop threads
[  518.038953] usb usb9: usbfs: process 18274 (syz-executor154) did not claim interface 0 before use
[  518.046181] vhci_hcd: release socket
[  518.048835] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
executing program
executing program
executing program
[  518.062418] vhci_hcd: disconnect device
[  518.069219] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  518.069424] usb usb9: usbfs: process 18290 (syz-executor154) did not claim interface 0 before use
[  518.077290] vhci_hcd: stop threads
[  518.081770] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  518.084390] vhci_hcd: release socket
[  518.090014] vhci_hcd vhci_hcd.0: Device attached
[  518.101769] vhci_hcd: unlink cleanup rx 31
[  518.102829] vhci_hcd: connection closed
[  518.105926] vhci_hcd: connection closed
[  518.109766] vhci_hcd: connection closed
[  518.118854] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  518.126449] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  518.127583] vhci_hcd vhci_hcd.0: Device attached
[  518.133640] vhci_hcd: disconnect device
[  518.134886] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  518.146146] vhci_hcd vhci_hcd.0: port 2 already used
[  518.149281] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  518.149780] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  518.159001] vhci_hcd vhci_hcd.0: port 1 already used
[  518.163817] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  518.165328] usb usb9: check_ctrlrecip: process 18301 (syz-executor154) requesting ep 01 but needs 81
[  518.170131] vhci_hcd: stop threads
[  518.176315] vhci_hcd vhci_hcd.0: Device attached
[  518.189340] vhci_hcd: release socket
[  518.194136] vhci_hcd vhci_hcd.0: Device attached
[  518.206558] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  518.206898] usb usb9: usbfs: process 18301 (syz-executor154) did not claim interface 0 before use
[  518.211473] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  518.216259] vhci_hcd vhci_hcd.0: Device attached
[  518.221950] usb usb9: check_ctrlrecip: process 18300 (syz-executor154) requesting ep 01 but needs 81
[  518.226027] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  518.237425] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  518.241745] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  518.246486] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
executing program
[  518.267165] vhci_hcd: disconnect device
[  518.268197] usb usb9: usbfs: process 18300 (syz-executor154) did not claim interface 0 before use
[  518.279103] vhci_hcd: stop threads
[  518.282866] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  518.286035] vhci_hcd vhci_hcd.0: port 2 already used
[  518.295550] vhci_hcd vhci_hcd.0: Device attached
[  518.298423] usb usb9: check_ctrlrecip: process 18302 (syz-executor154) requesting ep 01 but needs 81
[  518.306682] vhci_hcd vhci_hcd.0: Device attached
executing program
[  518.316645] vhci_hcd: release socket
[  518.325646] vhci_hcd vhci_hcd.0: port 2 already used
[  518.333086] vhci_hcd: connection closed
[  518.335357] usb usb9: check_ctrlrecip: process 18314 (syz-executor154) requesting ep 01 but needs 81
[  518.338360] vhci_hcd: connection closed
[  518.339310] vhci_hcd: disconnect device
[  518.348063] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  518.354102] vhci_hcd: stop threads
[  518.356009] usb usb9: usbfs: process 18302 (syz-executor154) did not claim interface 0 before use
[  518.360081] vhci_hcd: release socket
[  518.373342] usb usb9: check_ctrlrecip: process 18315 (syz-executor154) requesting ep 01 but needs 81
[  518.380332] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  518.387504] usb usb9: usbfs: process 18315 (syz-executor154) did not claim interface 0 before use
[  518.393029] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  518.394171] vhci_hcd vhci_hcd.0: Device attached
[  518.405240] vhci_hcd: disconnect device
[  518.408659] usb usb9: check_ctrlrecip: process 18311 (syz-executor154) requesting ep 01 but needs 81
[  518.419945] vhci_hcd: stop threads
[  518.424203] usb usb9: usbfs: process 18314 (syz-executor154) did not claim interface 0 before use
[  518.435285] vhci_hcd vhci_hcd.0: port 1 already used
[  518.437464] vhci_hcd: connection reset by peer
[  518.451963] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  518.455592] vhci_hcd: connection closed
[  518.455727] vhci_hcd: connection closed
[  518.461243] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  518.467004] vhci_hcd: release socket
executing program
executing program
[  518.469749] usb usb9: usbfs: process 18311 (syz-executor154) did not claim interface 0 before use
[  518.478704] vhci_hcd vhci_hcd.0: Device attached
[  518.483529] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  518.491515] vhci_hcd: disconnect device
[  518.495915] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  518.504564] vhci_hcd vhci_hcd.0: port 2 already used
[  518.508009] vhci_hcd: connection closed
[  518.508192] vhci_hcd: connection closed
executing program
executing program
[  518.513189] usb usb9: check_ctrlrecip: process 18331 (syz-executor154) requesting ep 01 but needs 81
[  518.520319] vhci_hcd vhci_hcd.0: port 1 already used
[  518.533391] usb usb9: usbfs: process 18331 (syz-executor154) did not claim interface 0 before use
[  518.537957] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  518.542944] usb usb9: check_ctrlrecip: process 18335 (syz-executor154) requesting ep 01 but needs 81
[  518.550299] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  518.559581] vhci_hcd: stop threads
[  518.567162] vhci_hcd vhci_hcd.0: port 1 already used
executing program
[  518.575507] usb usb9: usbfs: process 18335 (syz-executor154) did not claim interface 0 before use
[  518.576914] vhci_hcd: connection closed
[  518.577033] vhci_hcd: connection closed
[  518.588749] vhci_hcd: release socket
[  518.593701] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  518.596648] vhci_hcd: disconnect device
[  518.601843] vhci_hcd vhci_hcd.0: port 1 already used
[  518.607627] vhci_hcd vhci_hcd.0: port 2 already used
[  518.611183] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
executing program
executing program
[  518.621150] usb usb9: check_ctrlrecip: process 18345 (syz-executor154) requesting ep 01 but needs 81
[  518.624599] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  518.625310] vhci_hcd vhci_hcd.0: port 1 already used
[  518.636005] usb usb9: usbfs: process 18345 (syz-executor154) did not claim interface 0 before use
[  518.642674] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  518.652754] vhci_hcd vhci_hcd.0: port 2 already used
[  518.661644] vhci_hcd: stop threads
[  518.673864] usb usb9: check_ctrlrecip: process 18352 (syz-executor154) requesting ep 01 but needs 81
[  518.678992] vhci_hcd vhci_hcd.0: Device attached
[  518.690588] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  518.692280] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  518.697298] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  518.705052] vhci_hcd: release socket
[  518.715546] usb usb9: usbfs: process 18352 (syz-executor154) did not claim interface 0 before use
[  518.715905] vhci_hcd: disconnect device
executing program
[  518.728928] vhci_hcd vhci_hcd.0: Device attached
[  518.730918] usb usb9: check_ctrlrecip: process 18346 (syz-executor154) requesting ep 01 but needs 81
[  518.741192] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  518.743710] vhci_hcd vhci_hcd.0: port 2 already used
[  518.753191] vhci_hcd vhci_hcd.0: port 1 already used
[  518.755803] vhci_hcd vhci_hcd.0: port 1 already used
[  518.764901] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  518.766344] vhci_hcd: stop threads
[  518.771622] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  518.775877] vhci_hcd vhci_hcd.0: Device attached
[  518.784231] usb usb9: check_ctrlrecip: process 18356 (syz-executor154) requesting ep 01 but needs 81
[  518.792172] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  518.797048] vhci_hcd vhci_hcd.0: port 2 already used
[  518.802021] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  518.807483] vhci_hcd vhci_hcd.0: port 1 already used
[  518.815491] usb usb9: usbfs: process 18346 (syz-executor154) did not claim interface 0 before use
[  518.820601] vhci_hcd vhci_hcd.0: Device attached
[  518.829719] vhci_hcd: release socket
[  518.837061] vhci_hcd: disconnect device
[  518.841605] usb usb9: usbfs: process 18356 (syz-executor154) did not claim interface 0 before use
[  518.842412] vhci_hcd vhci_hcd.0: port 2 already used
[  518.852617] usb usb9: check_ctrlrecip: process 18353 (syz-executor154) requesting ep 01 but needs 81
[  518.860392] vhci_hcd: stop threads
[  518.867401] usb usb9: check_ctrlrecip: process 18368 (syz-executor154) requesting ep 01 but needs 81
[  518.873842] vhci_hcd: release socket
executing program
executing program
[  518.879088] usb usb9: check_ctrlrecip: process 18365 (syz-executor154) requesting ep 01 but needs 81
[  518.885913] vhci_hcd: disconnect device
[  518.892723] vhci_hcd: connection closed
[  518.892896] usb usb9: usbfs: process 18353 (syz-executor154) did not claim interface 0 before use
[  518.902689] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  518.910793] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  518.915738] vhci_hcd: stop threads
executing program
executing program
[  518.924819] usb usb9: check_ctrlrecip: process 18375 (syz-executor154) requesting ep 01 but needs 81
[  518.927387] vhci_hcd: release socket
[  518.939751] usb usb9: usbfs: process 18368 (syz-executor154) did not claim interface 0 before use
[  518.941290] usb usb9: usbfs: process 18365 (syz-executor154) did not claim interface 0 before use
[  518.953555] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  518.962372] usb usb9: usbfs: process 18375 (syz-executor154) did not claim interface 0 before use
[  518.965461] vhci_hcd: connection closed
[  518.965585] vhci_hcd: connection closed
executing program
executing program
[  518.978645] vhci_hcd: disconnect device
[  518.980982] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  518.983301] vhci_hcd: connection closed
[  518.989843] vhci_hcd: stop threads
[  518.997256] vhci_hcd vhci_hcd.0: port 1 already used
[  518.998845] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  519.003004] vhci_hcd vhci_hcd.0: port 2 already used
[  519.006909] vhci_hcd: release socket
[  519.018421] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  519.022637] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  519.023130] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  519.026691] vhci_hcd vhci_hcd.0: Device attached
[  519.030971] vhci_hcd: disconnect device
[  519.040177] usb usb9: check_ctrlrecip: process 18392 (syz-executor154) requesting ep 01 but needs 81
[  519.043348] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  519.052177] usb usb9: usbfs: process 18392 (syz-executor154) did not claim interface 0 before use
[  519.061087] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  519.062671] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  519.071712] vhci_hcd vhci_hcd.0: port 1 already used
[  519.075998] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  519.076505] vhci_hcd vhci_hcd.0: Device attached
[  519.087731] vhci_hcd vhci_hcd.0: port 2 already used
[  519.088790] vhci_hcd vhci_hcd.0: port 1 already used
[  519.095950] usb usb9: check_ctrlrecip: process 18393 (syz-executor154) requesting ep 01 but needs 81
[  519.101431] vhci_hcd vhci_hcd.0: Device attached
executing program
executing program
[  519.113783] usb usb9: usbfs: process 18393 (syz-executor154) did not claim interface 0 before use
[  519.117555] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  519.128889] vhci_hcd vhci_hcd.0: port 2 already used
[  519.129728] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  519.129883] vhci_hcd: stop threads
[  519.144576] usb usb9: check_ctrlrecip: process 18397 (syz-executor154) requesting ep 01 but needs 81
[  519.144691] usb usb9: usbfs: process 18397 (syz-executor154) did not claim interface 0 before use
[  519.152918] vhci_hcd vhci_hcd.0: port 2 already used
executing program
[  519.165469] vhci_hcd: connection closed
[  519.166754] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  519.171899] vhci_hcd vhci_hcd.0: port 2 already used
[  519.184224] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  519.188252] vhci_hcd vhci_hcd.0: Device attached
[  519.199307] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  519.202095] usb usb9: check_ctrlrecip: process 18399 (syz-executor154) requesting ep 01 but needs 81
[  519.212370] vhci_hcd vhci_hcd.0: port 1 already used
[  519.213244] vhci_hcd: release socket
[  519.224830] vhci_hcd vhci_hcd.0: port 1 already used
[  519.231528] vhci_hcd: disconnect device
[  519.237639] vhci_hcd vhci_hcd.0: port 2 already used
[  519.238902] usb usb9: check_ctrlrecip: process 18396 (syz-executor154) requesting ep 01 but needs 81
[  519.247655] vhci_hcd vhci_hcd.0: port 1 already used
[  519.254106] usb usb9: check_ctrlrecip: process 18400 (syz-executor154) requesting ep 01 but needs 81
[  519.267271] vhci_hcd vhci_hcd.0: port 2 already used
[  519.277512] usb usb9: usbfs: process 18399 (syz-executor154) did not claim interface 0 before use
[  519.284608] vhci_hcd: stop threads
[  519.291453] usb usb9: check_ctrlrecip: process 18422 (syz-executor154) requesting ep 01 but needs 81
[  519.295469] vhci_hcd: release socket
[  519.305740] usb usb9: usbfs: process 18396 (syz-executor154) did not claim interface 0 before use
[  519.311817] vhci_hcd vhci_hcd.0: port 2 already used
[  519.316873] usb usb9: usbfs: process 18400 (syz-executor154) did not claim interface 0 before use
[  519.326901] vhci_hcd: disconnect device
executing program
[  519.332179] vhci_hcd: connection closed
[  519.336335] usb usb9: check_ctrlrecip: process 18426 (syz-executor154) requesting ep 01 but needs 81
[  519.338566] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  519.340821] usb usb9: usbfs: process 18422 (syz-executor154) did not claim interface 0 before use
[  519.353569] vhci_hcd: stop threads
[  519.357728] usb usb9: check_ctrlrecip: process 18427 (syz-executor154) requesting ep 01 but needs 81
[  519.369170] vhci_hcd: release socket
[  519.372608] vhci_hcd: connection closed
executing program
executing program
executing program
executing program
[  519.372833] usb usb9: usbfs: process 18426 (syz-executor154) did not claim interface 0 before use
[  519.381584] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  519.382935] vhci_hcd: connection closed
[  519.387148] usb usb9: usbfs: process 18427 (syz-executor154) did not claim interface 0 before use
[  519.395709] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  519.404917] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  519.408690] vhci_hcd: disconnect device
executing program
[  519.416361] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  519.426625] vhci_hcd: stop threads
[  519.430979] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  519.436853] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  519.443908] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  519.444158] vhci_hcd: release socket
[  519.452592] vhci_hcd vhci_hcd.0: Device attached
[  519.461527] vhci_hcd: disconnect device
[  519.469752] vhci_hcd vhci_hcd.0: port 1 already used
[  519.470820] vhci_hcd vhci_hcd.0: port 1 already used
[  519.478436] vhci_hcd vhci_hcd.0: port 1 already used
[  519.479711] vhci_hcd vhci_hcd.0: port 1 already used
[  519.489428] vhci_hcd vhci_hcd.0: port 2 already used
[  519.494800] vhci_hcd vhci_hcd.0: port 2 already used
[  519.502836] vhci_hcd vhci_hcd.0: port 2 already used
[  519.505969] usb usb9: check_ctrlrecip: process 18449 (syz-executor154) requesting ep 01 but needs 81
[  519.516708] vhci_hcd vhci_hcd.0: port 2 already used
[  519.524645] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  519.534863] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  519.535303] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  519.541088] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  519.548173] vhci_hcd: stop threads
[  519.558211] vhci_hcd: release socket
[  519.562129] vhci_hcd: disconnect device
[  519.562258] vhci_hcd vhci_hcd.0: Device attached
[  519.566442] usb usb9: usbfs: process 18449 (syz-executor154) did not claim interface 0 before use
[  519.575370] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  519.580222] vhci_hcd: stop threads
[  519.585786] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  519.590065] vhci_hcd vhci_hcd.0: Device attached
[  519.596393] vhci_hcd vhci_hcd.0: Device attached
[  519.602530] usb usb9: check_ctrlrecip: process 18452 (syz-executor154) requesting ep 01 but needs 81
[  519.607379] vhci_hcd: release socket
[  519.618915] vhci_hcd: disconnect device
[  519.623320] vhci_hcd: stop threads
[  519.624072] usb usb9: check_ctrlrecip: process 18451 (syz-executor154) requesting ep 01 but needs 81
[  519.627463] vhci_hcd: release socket
[  519.639663] usb usb9: check_ctrlrecip: process 18443 (syz-executor154) requesting ep 01 but needs 81
[  519.641005] vhci_hcd: disconnect device
[  519.652140] usb usb9: check_ctrlrecip: process 18450 (syz-executor154) requesting ep 01 but needs 81
[  519.655479] vhci_hcd: stop threads
[  519.664204] usb usb9: check_ctrlrecip: process 18448 (syz-executor154) requesting ep 01 but needs 81
[  519.668846] vhci_hcd: release socket
executing program
[  519.675961] usb usb9: usbfs: process 18448 (syz-executor154) did not claim interface 0 before use
[  519.681596] vhci_hcd: disconnect device
[  519.689337] usb usb9: usbfs: process 18452 (syz-executor154) did not claim interface 0 before use
[  519.697785] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  519.703416] usb usb9: usbfs: process 18451 (syz-executor154) did not claim interface 0 before use
[  519.712085] vhci_hcd vhci_hcd.0: port 1 already used
[  519.720006] usb usb9: usbfs: process 18443 (syz-executor154) did not claim interface 0 before use
[  519.726847] vhci_hcd: stop threads
executing program
executing program
executing program
executing program
executing program
[  519.734105] usb usb9: usbfs: process 18450 (syz-executor154) did not claim interface 0 before use
[  519.738185] vhci_hcd: release socket
[  519.747598] vhci_hcd: connection closed
[  519.751739] vhci_hcd: disconnect device
[  519.751819] vhci_hcd: connection closed
[  519.754959] vhci_hcd: connection closed
[  519.757325] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  519.760495] vhci_hcd: connection closed
[  519.765548] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  519.772033] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  519.776136] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  519.781584] vhci_hcd: stop threads
[  519.787503] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  519.796377] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  519.801266] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  519.802596] vhci_hcd vhci_hcd.0: Device attached
[  519.810945] vhci_hcd vhci_hcd.0: port 1 already used
[  519.820084] vhci_hcd vhci_hcd.0: port 1 already used
[  519.828474] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  519.830436] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  519.834967] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  519.840049] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  519.852254] vhci_hcd vhci_hcd.0: port 1 already used
[  519.860728] usb usb9: check_ctrlrecip: process 18480 (syz-executor154) requesting ep 01 but needs 81
[  519.868527] vhci_hcd: release socket
[  519.871089] vhci_hcd vhci_hcd.0: port 2 already used
[  519.882034] vhci_hcd: disconnect device
[  519.883571] vhci_hcd: vhci_device speed not set
[  519.890458] vhci_hcd: stop threads
[  519.894224] usb usb9: usbfs: process 18480 (syz-executor154) did not claim interface 0 before use
[  519.899395] vhci_hcd: release socket
[  519.901809] usb usb9: check_ctrlrecip: process 18485 (syz-executor154) requesting ep 01 but needs 81
[  519.913141] vhci_hcd vhci_hcd.0: Device attached
[  519.916190] vhci_hcd: connection closed
executing program
executing program
[  519.916750] usb usb9: usbfs: process 18485 (syz-executor154) did not claim interface 0 before use
[  519.928743] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  519.932404] vhci_hcd vhci_hcd.0: Device attached
[  519.940928] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  519.946630] vhci_hcd: disconnect device
[  519.949331] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  519.952136] vhci_hcd vhci_hcd.0: port 2 already used
[  519.963050] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  519.973601] vhci_hcd vhci_hcd.0: Device attached
[  519.975309] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  519.976224] vhci_hcd vhci_hcd.0: Device attached
[  519.984844] vhci_hcd: stop threads
[  519.990137] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  519.995281] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  519.999146] usb usb9: check_ctrlrecip: process 18483 (syz-executor154) requesting ep 01 but needs 81
[  520.001191] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  520.004691] vhci_hcd vhci_hcd.0: Device attached
[  520.009310] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  520.019049] vhci_hcd: release socket
[  520.023688] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  520.025542] usb usb9: check_ctrlrecip: process 18487 (syz-executor154) requesting ep 01 but needs 81
[  520.040592] vhci_hcd: disconnect device
[  520.041816] vhci_hcd vhci_hcd.0: Device attached
[  520.045226] vhci_hcd: stop threads
[  520.055747] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  520.061800] usb usb9: check_ctrlrecip: process 18488 (syz-executor154) requesting ep 01 but needs 81
[  520.065185] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  520.071004] usb usb9: check_ctrlrecip: process 18484 (syz-executor154) requesting ep 01 but needs 81
[  520.079949] vhci_hcd vhci_hcd.0: Device attached
[  520.090056] vhci_hcd vhci_hcd.0: port 2 already used
[  520.099450] vhci_hcd: release socket
[  520.105633] usb usb9: usbfs: process 18483 (syz-executor154) did not claim interface 0 before use
[  520.112681] vhci_hcd: disconnect device
[  520.114798] usb usb9: usbfs: process 18487 (syz-executor154) did not claim interface 0 before use
[  520.121210] vhci_hcd: stop threads
[  520.128571] usb usb9: usbfs: process 18488 (syz-executor154) did not claim interface 0 before use
[  520.133888] vhci_hcd: release socket
[  520.142122] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  520.146516] vhci_hcd: disconnect device
[  520.153127] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  520.153800] usb usb9: check_ctrlrecip: process 18506 (syz-executor154) requesting ep 01 but needs 81
[  520.160897] vhci_hcd: stop threads
executing program
executing program
executing program
[  520.165062] vhci_hcd vhci_hcd.0: Device attached
[  520.168955] vhci_hcd: release socket
[  520.173859] usb usb9: usbfs: process 18484 (syz-executor154) did not claim interface 0 before use
[  520.175634] vhci_hcd: connection closed
[  520.176111] vhci_hcd: connection closed
[  520.191047] vhci_hcd: connection closed
[  520.192297] usb usb9: usbfs: process 18506 (syz-executor154) did not claim interface 0 before use
[  520.195235] vhci_hcd: connection closed
[  520.195358] vhci_hcd: connection closed
executing program
[  520.208023] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  520.211221] vhci_hcd: disconnect device
[  520.212786] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  520.216481] vhci_hcd: stop threads
[  520.225600] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  520.234771] vhci_hcd: release socket
[  520.242908] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  520.246220] vhci_hcd: disconnect device
[  520.254937] usb usb9: check_ctrlrecip: process 18510 (syz-executor154) requesting ep 01 but needs 81
executing program
[  520.258536] vhci_hcd: stop threads
[  520.266180] vhci_hcd: connection closed
[  520.266594] usb usb9: usbfs: process 18510 (syz-executor154) did not claim interface 0 before use
[  520.271460] vhci_hcd: release socket
[  520.275706] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  520.281686] vhci_hcd vhci_hcd.0: port 1 already used
[  520.287738] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  520.289415] vhci_hcd vhci_hcd.0: port 1 already used
[  520.296366] vhci_hcd: disconnect device
executing program
[  520.305700] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  520.310708] vhci_hcd vhci_hcd.0: port 2 already used
[  520.314312] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  520.324314] usb usb9: check_ctrlrecip: process 18526 (syz-executor154) requesting ep 01 but needs 81
[  520.325907] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  520.327208] vhci_hcd vhci_hcd.0: Device attached
[  520.338012] vhci_hcd: connection closed
[  520.338214] vhci_hcd: connection closed
[  520.345215] vhci_hcd: stop threads
[  520.349377] usb usb9: usbfs: process 18526 (syz-executor154) did not claim interface 0 before use
[  520.354563] vhci_hcd vhci_hcd.0: Device attached
[  520.367488] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  520.370428] vhci_hcd vhci_hcd.0: port 2 already used
[  520.374948] vhci_hcd vhci_hcd.0: port 1 already used
[  520.379476] vhci_hcd: release socket
[  520.388342] vhci_hcd vhci_hcd.0: port 1 already used
[  520.396767] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  520.432109] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  520.440165] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  520.443108] vhci_hcd: vhci_device speed not set
[  520.445968] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  520.453914] usb usb9: check_ctrlrecip: process 18525 (syz-executor154) requesting ep 01 but needs 81
[  520.458297] vhci_hcd: disconnect device
[  520.469407] usb usb9: usbfs: process 18525 (syz-executor154) did not claim interface 0 before use
[  520.471377] vhci_hcd vhci_hcd.0: Device attached
[  520.484941] vhci_hcd vhci_hcd.0: port 2 already used
executing program
executing program
[  520.486951] vhci_hcd vhci_hcd.0: Device attached
[  520.491493] usb usb9: check_ctrlrecip: process 18527 (syz-executor154) requesting ep 01 but needs 81
[  520.499799] vhci_hcd vhci_hcd.0: port 2 already used
[  520.506177] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  520.515613] vhci_hcd: stop threads
[  520.518364] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  520.520460] usb 11-3: device descriptor read/64, error -110
[  520.529816] vhci_hcd vhci_hcd.0: port 1 already used
[  520.537727] vhci_hcd: release socket
[  520.539169] usb usb9: usbfs: process 18527 (syz-executor154) did not claim interface 0 before use
[  520.544870] vhci_hcd: disconnect device
[  520.552601] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  520.558306] usb usb9: check_ctrlrecip: process 18542 (syz-executor154) requesting ep 01 but needs 81
[  520.561371] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  520.564203] vhci_hcd vhci_hcd.0: Device attached
[  520.576157] vhci_hcd: stop threads
[  520.577713] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  520.582748] vhci_hcd: release socket
[  520.585954] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  520.586814] vhci_hcd vhci_hcd.0: Device attached
[  520.596993] vhci_hcd: disconnect device
[  520.603096] usb usb9: check_ctrlrecip: process 18528 (syz-executor154) requesting ep 01 but needs 81
[  520.609468] vhci_hcd: stop threads
[  520.613572] usb usb9: check_ctrlrecip: process 18534 (syz-executor154) requesting ep 01 but needs 81
[  520.622444] vhci_hcd: release socket
[  520.625655] vhci_hcd: connection closed
executing program
[  520.625875] usb usb9: usbfs: process 18534 (syz-executor154) did not claim interface 0 before use
[  520.636028] vhci_hcd: disconnect device
[  520.639567] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  520.645894] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  520.650340] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  520.650865] vhci_hcd vhci_hcd.0: Device attached
[  520.658545] vhci_hcd vhci_hcd.0: port 1 already used
executing program
executing program
[  520.660752] usb usb9: usbfs: process 18542 (syz-executor154) did not claim interface 0 before use
[  520.671254] vhci_hcd: stop threads
[  520.677423] usb usb9: usbfs: process 18528 (syz-executor154) did not claim interface 0 before use
[  520.681630] vhci_hcd: release socket
[  520.685806] usb usb9: check_ctrlrecip: process 18558 (syz-executor154) requesting ep 01 but needs 81
[  520.694009] vhci_hcd: connection closed
[  520.696120] vhci_hcd: disconnect device
[  520.704605] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  520.708702] vhci_hcd: stop threads
executing program
[  520.711148] vhci_hcd: connection reset by peer
[  520.725199] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  520.727770] vhci_hcd: connection closed
[  520.729963] usb usb9: check_ctrlrecip: process 18556 (syz-executor154) requesting ep 01 but needs 81
[  520.735269] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  520.740876] usb usb9: usbfs: process 18558 (syz-executor154) did not claim interface 0 before use
[  520.743237] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  520.750981] vhci_hcd vhci_hcd.0: Device attached
executing program
executing program
[  520.755692] usb usb9: usbfs: process 18556 (syz-executor154) did not claim interface 0 before use
[  520.765818] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  520.771860] vhci_hcd: release socket
[  520.783119] vhci_hcd vhci_hcd.0: port 1 already used
[  520.787290] vhci_hcd: connection closed
[  520.789023] vhci_hcd: connection reset by peer
[  520.798536] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  520.800363] vhci_hcd: connection closed
[  520.800874] vhci_hcd vhci_hcd.0: port 1 already used
[  520.811368] usb usb9: check_ctrlrecip: process 18570 (syz-executor154) requesting ep 01 but needs 81
[  520.817974] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  520.823209] vhci_hcd vhci_hcd.0: port 2 already used
[  520.825164] vhci_hcd: disconnect device
[  520.834505] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  520.837771] usb usb9: usbfs: process 18570 (syz-executor154) did not claim interface 0 before use
[  520.841481] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
executing program
[  520.846682] vhci_hcd vhci_hcd.0: Device attached
[  520.851788] vhci_hcd: stop threads
[  520.862195] vhci_hcd vhci_hcd.0: port 2 already used
[  520.863682] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  520.873099] usb usb9: check_ctrlrecip: process 18583 (syz-executor154) requesting ep 01 but needs 81
[  520.873277] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  520.886680] vhci_hcd: connection closed
[  520.887229] usb usb9: usbfs: process 18583 (syz-executor154) did not claim interface 0 before use
executing program
executing program
[  520.894954] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  520.901047] usb usb9: check_ctrlrecip: process 18578 (syz-executor154) requesting ep 01 but needs 81
[  520.902791] vhci_hcd vhci_hcd.0: port 1 already used
[  520.908747] usb usb9: usbfs: process 18578 (syz-executor154) did not claim interface 0 before use
[  520.918059] vhci_hcd vhci_hcd.0: port 2 already used
[  520.933064] vhci_hcd: release socket
[  520.939449] vhci_hcd vhci_hcd.0: port 1 already used
[  520.947872] vhci_hcd: disconnect device
[  520.955236] vhci_hcd vhci_hcd.0: port 2 already used
[  520.962661] vhci_hcd: connection closed
[  520.967353] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  520.972300] vhci_hcd vhci_hcd.0: Device attached
[  520.978232] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  520.983508] usb usb9: check_ctrlrecip: process 18575 (syz-executor154) requesting ep 01 but needs 81
[  520.990162] vhci_hcd: stop threads
[  520.993961] usb usb9: usbfs: process 18575 (syz-executor154) did not claim interface 0 before use
[  520.996610] vhci_hcd: release socket
[  521.004429] vhci_hcd vhci_hcd.0: port 2 already used
[  521.013523] vhci_hcd vhci_hcd.0: port 1 already used
[  521.016512] vhci_hcd vhci_hcd.0: port 2 already used
[  521.029091] vhci_hcd: disconnect device
[  521.039196] usb usb9: check_ctrlrecip: process 18584 (syz-executor154) requesting ep 01 but needs 81
[  521.044941] vhci_hcd vhci_hcd.0: port 2 already used
[  521.049036] usb usb9: check_ctrlrecip: process 18598 (syz-executor154) requesting ep 01 but needs 81
[  521.057011] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
executing program
executing program
[  521.061738] usb usb9: usbfs: process 18584 (syz-executor154) did not claim interface 0 before use
[  521.070177] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  521.070298] vhci_hcd: stop threads
[  521.078120] vhci_hcd vhci_hcd.0: Device attached
[  521.085160] usb usb9: check_ctrlrecip: process 18604 (syz-executor154) requesting ep 01 but needs 81
[  521.092020] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  521.113470] vhci_hcd: release socket
[  521.114725] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  521.116414] usb usb9: usbfs: process 18598 (syz-executor154) did not claim interface 0 before use
[  521.128592] vhci_hcd: disconnect device
[  521.130968] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  521.135089] vhci_hcd: stop threads
[  521.142463] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  521.151303] vhci_hcd vhci_hcd.0: Device attached
[  521.154329] usb usb9: check_ctrlrecip: process 18573 (syz-executor154) requesting ep 01 but needs 81
[  521.166423] vhci_hcd: release socket
[  521.175355] vhci_hcd vhci_hcd.0: port 1 already used
[  521.179044] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  521.186795] vhci_hcd vhci_hcd.0: port 1 already used
[  521.192717] vhci_hcd: disconnect device
[  521.196237] usb usb9: usbfs: process 18604 (syz-executor154) did not claim interface 0 before use
[  521.204084] vhci_hcd vhci_hcd.0: port 2 already used
[  521.206441] usb usb9: check_ctrlrecip: process 18605 (syz-executor154) requesting ep 01 but needs 81
[  521.210353] vhci_hcd: stop threads
executing program
executing program
[  521.219714] usb usb9: usbfs: process 18605 (syz-executor154) did not claim interface 0 before use
[  521.229776] vhci_hcd: release socket
[  521.236281] vhci_hcd vhci_hcd.0: port 2 already used
[  521.238036] vhci_hcd: disconnect device
[  521.247824] usb usb9: usbfs: process 18573 (syz-executor154) did not claim interface 0 before use
[  521.254802] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  521.257350] vhci_hcd: stop threads
[  521.259270] usb usb9: check_ctrlrecip: process 18621 (syz-executor154) requesting ep 01 but needs 81
[  521.268939] vhci_hcd: release socket
[  521.281865] usb usb9: usbfs: process 18621 (syz-executor154) did not claim interface 0 before use
[  521.290604] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  521.292377] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  521.301132] vhci_hcd: disconnect device
[  521.308331] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  521.313783] vhci_hcd vhci_hcd.0: Device attached
[  521.315509] vhci_hcd vhci_hcd.0: port 1 already used
[  521.320912] usb usb9: check_ctrlrecip: process 18622 (syz-executor154) requesting ep 01 but needs 81
executing program
executing program
executing program
executing program
[  521.326761] vhci_hcd vhci_hcd.0: port 2 already used
[  521.335381] vhci_hcd: connection closed
[  521.335494] vhci_hcd: connection closed
[  521.347449] vhci_hcd: connection closed
[  521.350226] usb usb9: usbfs: process 18622 (syz-executor154) did not claim interface 0 before use
[  521.355238] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  521.363864] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  521.371841] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  521.388182] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  521.393308] vhci_hcd: stop threads
[  521.402330] vhci_hcd vhci_hcd.0: port 1 already used
[  521.404718] vhci_hcd: release socket
[  521.412786] usb usb9: check_ctrlrecip: process 18637 (syz-executor154) requesting ep 01 but needs 81
[  521.412848] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  521.422725] vhci_hcd: disconnect device
[  521.427837] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  521.434627] vhci_hcd vhci_hcd.0: port 1 already used
[  521.439000] usb usb9: usbfs: process 18637 (syz-executor154) did not claim interface 0 before use
[  521.444008] vhci_hcd vhci_hcd.0: port 2 already used
[  521.453405] vhci_hcd vhci_hcd.0: port 1 already used
[  521.464282] vhci_hcd vhci_hcd.0: Device attached
[  521.467449] vhci_hcd: stop threads
[  521.471959] usb usb9: check_ctrlrecip: process 18633 (syz-executor154) requesting ep 01 but needs 81
[  521.472958] vhci_hcd: release socket
[  521.487189] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
executing program
[  521.487679] vhci_hcd vhci_hcd.0: port 2 already used
[  521.492992] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  521.493881] vhci_hcd vhci_hcd.0: Device attached
[  521.506021] usb usb9: check_ctrlrecip: process 18648 (syz-executor154) requesting ep 01 but needs 81
[  521.511784] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  521.522555] usb usb9: usbfs: process 18648 (syz-executor154) did not claim interface 0 before use
[  521.527289] vhci_hcd: disconnect device
executing program
executing program
[  521.538329] usb usb9: usbfs: process 18633 (syz-executor154) did not claim interface 0 before use
[  521.540085] vhci_hcd vhci_hcd.0: port 2 already used
[  521.553458] usb usb9: check_ctrlrecip: process 18644 (syz-executor154) requesting ep 01 but needs 81
[  521.556861] vhci_hcd: stop threads
[  521.567944] vhci_hcd: connection closed
[  521.568392] usb usb9: usbfs: process 18644 (syz-executor154) did not claim interface 0 before use
[  521.570910] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  521.574628] vhci_hcd vhci_hcd.0: port 1 already used
executing program
[  521.581372] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  521.588706] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  521.594493] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  521.600535] vhci_hcd: release socket
[  521.608313] vhci_hcd: connection closed
[  521.610042] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  521.617044] usb usb9: check_ctrlrecip: process 18643 (syz-executor154) requesting ep 01 but needs 81
[  521.617879] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  521.626442] vhci_hcd vhci_hcd.0: Device attached
[  521.630548] vhci_hcd vhci_hcd.0: port 1 already used
[  521.639316] usb usb9: usbfs: process 18643 (syz-executor154) did not claim interface 0 before use
[  521.644603] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  521.659006] usb usb9: check_ctrlrecip: process 18645 (syz-executor154) requesting ep 01 but needs 81
[  521.663489] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  521.685495] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
executing program
[  521.693293] vhci_hcd vhci_hcd.0: Device attached
[  521.698074] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  521.698547] usb usb9: usbfs: process 18645 (syz-executor154) did not claim interface 0 before use
[  521.708377] vhci_hcd vhci_hcd.0: port 1 already used
[  521.718442] vhci_hcd: disconnect device
[  521.719952] vhci_hcd vhci_hcd.0: port 2 already used
[  521.724466] vhci_hcd vhci_hcd.0: port 1 already used
[  521.730546] vhci_hcd vhci_hcd.0: Device attached
[  521.738881] vhci_hcd: stop threads
executing program
[  521.740888] vhci_hcd vhci_hcd.0: port 2 already used
[  521.744840] vhci_hcd: release socket
[  521.748671] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  521.755822] vhci_hcd: connection closed
[  521.756443] vhci_hcd: connection closed
[  521.757178] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  521.757626] usb usb9: check_ctrlrecip: process 18660 (syz-executor154) requesting ep 01 but needs 81
[  521.765391] vhci_hcd: unlink cleanup rx 34
[  521.774598] vhci_hcd vhci_hcd.0: Device attached
[  521.785251] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  521.786883] usb usb9: check_ctrlrecip: process 18671 (syz-executor154) requesting ep 01 but needs 81
[  521.792624] vhci_hcd vhci_hcd.0: port 2 already used
[  521.798991] usb usb9: check_ctrlrecip: process 18675 (syz-executor154) requesting ep 01 but needs 81
[  521.811601] vhci_hcd: disconnect device
[  521.815048] usb usb9: usbfs: process 18671 (syz-executor154) did not claim interface 0 before use
[  521.825416] vhci_hcd vhci_hcd.0: port 1 already used
[  521.826218] usb usb9: usbfs: process 18660 (syz-executor154) did not claim interface 0 before use
[  521.840136] vhci_hcd vhci_hcd.0: port 2 already used
[  521.851446] usb usb9: check_ctrlrecip: process 18670 (syz-executor154) requesting ep 01 but needs 81
[  521.854394] vhci_hcd: stop threads
[  521.866290] usb usb9: check_ctrlrecip: process 18678 (syz-executor154) requesting ep 01 but needs 81
[  521.872878] vhci_hcd: release socket
[  521.877554] usb usb9: usbfs: process 18675 (syz-executor154) did not claim interface 0 before use
[  521.883316] vhci_hcd: disconnect device
executing program
executing program
[  521.890733] vhci_hcd: connection reset by peer
[  521.893389] usb usb9: usbfs: process 18670 (syz-executor154) did not claim interface 0 before use
[  521.904321] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  521.909457] vhci_hcd: vhci_device speed not set
[  521.915107] vhci_hcd: stop threads
[  521.921778] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  521.923379] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  521.933752] usb usb9: check_ctrlrecip: process 18691 (syz-executor154) requesting ep 01 but needs 81
executing program
executing program
executing program
[  521.935592] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  521.936427] vhci_hcd: release socket
[  521.951103] usb usb9: usbfs: process 18678 (syz-executor154) did not claim interface 0 before use
[  521.952572] vhci_hcd vhci_hcd.0: Device attached
[  521.964114] vhci_hcd: connection closed
[  521.964378] usb usb9: usbfs: process 18691 (syz-executor154) did not claim interface 0 before use
[  521.966362] vhci_hcd: connection closed
[  521.969360] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  521.974719] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  521.984815] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  521.986653] vhci_hcd vhci_hcd.0: port 1 already used
[  521.993925] vhci_hcd: disconnect device
[  522.010946] vhci_hcd vhci_hcd.0: port 1 already used
[  522.016944] vhci_hcd vhci_hcd.0: port 2 already used
[  522.018224] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  522.024992] usb usb9: check_ctrlrecip: process 18701 (syz-executor154) requesting ep 01 but needs 81
[  522.027898] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  522.037067] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  522.044698] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  522.050803] vhci_hcd vhci_hcd.0: Device attached
[  522.057354] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  522.058280] vhci_hcd vhci_hcd.0: port 1 already used
[  522.070364] vhci_hcd vhci_hcd.0: port 2 already used
[  522.075037] usb usb9: usbfs: process 18701 (syz-executor154) did not claim interface 0 before use
[  522.086278] vhci_hcd vhci_hcd.0: port 1 already used
[  522.094797] vhci_hcd vhci_hcd.0: Device attached
[  522.103561] vhci_hcd vhci_hcd.0: port 2 already used
[  522.105861] vhci_hcd vhci_hcd.0: port 2 already used
[  522.114416] vhci_hcd vhci_hcd.0: port 2 already used
[  522.114715] vhci_hcd: stop threads
[  522.123701] vhci_hcd: release socket
[  522.124138] usb usb9: check_ctrlrecip: process 18709 (syz-executor154) requesting ep 01 but needs 81
[  522.129061] vhci_hcd: disconnect device
[  522.141133] vhci_hcd: stop threads
[  522.141629] usb usb9: check_ctrlrecip: process 18702 (syz-executor154) requesting ep 01 but needs 81
[  522.145406] vhci_hcd: release socket
[  522.157507] usb usb9: check_ctrlrecip: process 18715 (syz-executor154) requesting ep 01 but needs 81
[  522.159080] vhci_hcd: disconnect device
[  522.168211] usb usb9: check_ctrlrecip: process 18707 (syz-executor154) requesting ep 01 but needs 81
[  522.175464] vhci_hcd: stop threads
[  522.181619] usb usb9: check_ctrlrecip: process 18708 (syz-executor154) requesting ep 01 but needs 81
[  522.187123] vhci_hcd: release socket
executing program
[  522.194561] usb usb9: usbfs: process 18709 (syz-executor154) did not claim interface 0 before use
[  522.197718] vhci_hcd: connection closed
[  522.202120] vhci_hcd: disconnect device
[  522.208432] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  522.212901] vhci_hcd: stop threads
[  522.214804] usb usb9: usbfs: process 18702 (syz-executor154) did not claim interface 0 before use
[  522.225308] vhci_hcd: release socket
[  522.227685] usb usb9: usbfs: process 18715 (syz-executor154) did not claim interface 0 before use
[  522.237110] vhci_hcd: disconnect device
[  522.240559] usb usb9: usbfs: process 18707 (syz-executor154) did not claim interface 0 before use
[  522.252077] vhci_hcd: stop threads
[  522.261011] vhci_hcd vhci_hcd.0: port 1 already used
[  522.266839] vhci_hcd: release socket
[  522.270574] usb usb9: usbfs: process 18708 (syz-executor154) did not claim interface 0 before use
[  522.275327] vhci_hcd: disconnect device
[  522.283792] vhci_hcd vhci_hcd.0: port 2 already used
[  522.288827] vhci_hcd: stop threads
executing program
executing program
executing program
executing program
[  522.294180] vhci_hcd: connection closed
[  522.297086] usb usb9: check_ctrlrecip: process 18737 (syz-executor154) requesting ep 01 but needs 81
[  522.304332] vhci_hcd: release socket
[  522.314571] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  522.315487] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  522.325927] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  522.330094] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
executing program
[  522.337407] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  522.342544] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  522.343543] usb usb9: usbfs: process 18737 (syz-executor154) did not claim interface 0 before use
[  522.356544] vhci_hcd: connection closed
[  522.358145] vhci_hcd vhci_hcd.0: port 1 already used
[  522.368601] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  522.373013] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  522.375456] vhci_hcd vhci_hcd.0: Device attached
[  522.382413] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  522.388329] vhci_hcd vhci_hcd.0: Device attached
[  522.388874] vhci_hcd: disconnect device
[  522.396992] vhci_hcd vhci_hcd.0: port 2 already used
[  522.402113] vhci_hcd vhci_hcd.0: port 1 already used
[  522.409632] vhci_hcd vhci_hcd.0: port 2 already used
[  522.414368] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  522.423927] usb usb9: check_ctrlrecip: process 18746 (syz-executor154) requesting ep 01 but needs 81
[  522.424229] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
executing program
[  522.435952] usb usb9: check_ctrlrecip: process 18742 (syz-executor154) requesting ep 01 but needs 81
[  522.441028] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  522.451120] usb usb9: usbfs: process 18746 (syz-executor154) did not claim interface 0 before use
[  522.455382] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  522.455788] vhci_hcd: vhci_device speed not set
[  522.465181] usb usb9: usbfs: process 18742 (syz-executor154) did not claim interface 0 before use
[  522.472219] vhci_hcd: stop threads
[  522.482370] vhci_hcd: connection closed
executing program
executing program
[  522.485590] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  522.492940] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  522.498945] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  522.505734] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  522.507772] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  522.515885] vhci_hcd vhci_hcd.0: port 1 already used
[  522.520005] vhci_hcd vhci_hcd.0: Device attached
[  522.531622] vhci_hcd vhci_hcd.0: port 2 already used
[  522.534015] vhci_hcd vhci_hcd.0: Device attached
[  522.542959] usb usb9: check_ctrlrecip: process 18769 (syz-executor154) requesting ep 01 but needs 81
[  522.543757] vhci_hcd vhci_hcd.0: port 1 already used
[  522.548783] vhci_hcd vhci_hcd.0: port 1 already used
[  522.553383] vhci_hcd: release socket
[  522.567610] vhci_hcd vhci_hcd.0: Device attached
[  522.570121] vhci_hcd: unlink cleanup rx 30
[  522.576484] usb usb9: usbfs: process 18769 (syz-executor154) did not claim interface 0 before use
[  522.581670] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  522.591190] vhci_hcd: disconnect device
[  522.594504] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  522.595345] usb usb9: check_ctrlrecip: process 18749 (syz-executor154) requesting ep 01 but needs 81
[  522.604666] vhci_hcd: stop threads
[  522.611585] usb 15-3: device descriptor read/64, error -110
[  522.621985] vhci_hcd: release socket
[  522.624693] vhci_hcd vhci_hcd.0: Device attached
[  522.632483] vhci_hcd: disconnect device
[  522.634706] vhci_hcd vhci_hcd.0: port 2 already used
executing program
[  522.639050] usb usb9: check_ctrlrecip: process 18744 (syz-executor154) requesting ep 01 but needs 81
[  522.644739] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  522.653279] usb usb9: usbfs: process 18744 (syz-executor154) did not claim interface 0 before use
[  522.657036] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  522.657482] vhci_hcd: stop threads
[  522.670173] usb usb9: usbfs: process 18749 (syz-executor154) did not claim interface 0 before use
[  522.674215] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  522.683546] vhci_hcd vhci_hcd.0: Device attached
[  522.692068] usb usb9: check_ctrlrecip: process 18743 (syz-executor154) requesting ep 01 but needs 81
[  522.700799] vhci_hcd: release socket
[  522.704651] usb usb9: check_ctrlrecip: process 18770 (syz-executor154) requesting ep 01 but needs 81
[  522.719809] vhci_hcd: disconnect device
[  522.727663] vhci_hcd: connection closed
[  522.727783] vhci_hcd: connection closed
[  522.734761] usb usb9: check_ctrlrecip: process 18768 (syz-executor154) requesting ep 01 but needs 81
executing program
[  522.736266] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  522.738826] vhci_hcd: connection closed
[  522.739417] usb usb9: usbfs: process 18743 (syz-executor154) did not claim interface 0 before use
[  522.752588] vhci_hcd: stop threads
[  522.755795] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  522.760668] vhci_hcd: release socket
[  522.772434] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  522.779805] vhci_hcd vhci_hcd.0: port 1 already used
[  522.781909] usb usb9: usbfs: process 18768 (syz-executor154) did not claim interface 0 before use
[  522.792911] vhci_hcd vhci_hcd.0: port 2 already used
[  522.795113] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  522.808676] vhci_hcd vhci_hcd.0: port 1 already used
[  522.813747] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  522.814220] vhci_hcd: disconnect device
[  522.823308] vhci_hcd vhci_hcd.0: port 2 already used
[  522.826516] usb usb9: usbfs: process 18770 (syz-executor154) did not claim interface 0 before use
[  522.833799] vhci_hcd vhci_hcd.0: Device attached
executing program
executing program
[  522.836855] usb usb9: check_ctrlrecip: process 18791 (syz-executor154) requesting ep 01 but needs 81
[  522.848726] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  522.850705] vhci_hcd: connection closed
[  522.850816] vhci_hcd: connection closed
[  522.858021] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  522.858677] usb usb9: check_ctrlrecip: process 18790 (syz-executor154) requesting ep 01 but needs 81
[  522.864488] vhci_hcd: stop threads
[  522.876895] vhci_hcd: connection reset by peer
executing program
[  522.880365] usb usb9: usbfs: process 18791 (syz-executor154) did not claim interface 0 before use
[  522.891727] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  522.901267] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  522.906057] vhci_hcd vhci_hcd.0: Device attached
[  522.913042] usb usb9: usbfs: process 18790 (syz-executor154) did not claim interface 0 before use
[  522.925727] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  522.936164] vhci_hcd: release socket
[  522.945001] vhci_hcd vhci_hcd.0: port 1 already used
[  522.945635] vhci_hcd: disconnect device
[  522.953649] vhci_hcd vhci_hcd.0: port 1 already used
[  522.955846] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  522.964286] vhci_hcd vhci_hcd.0: port 2 already used
[  522.965392] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  522.965792] vhci_hcd: stop threads
[  522.975349] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  522.978576] vhci_hcd: release socket
[  522.980866] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
executing program
[  522.981461] usb usb9: check_ctrlrecip: process 18787 (syz-executor154) requesting ep 01 but needs 81
[  522.988156] vhci_hcd vhci_hcd.0: Device attached
[  522.998746] vhci_hcd vhci_hcd.0: Device attached
[  523.006922] vhci_hcd: disconnect device
[  523.014040] usb usb9: check_ctrlrecip: process 18807 (syz-executor154) requesting ep 01 but needs 81
[  523.020027] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  523.021970] usb usb9: usbfs: process 18787 (syz-executor154) did not claim interface 0 before use
[  523.036783] vhci_hcd vhci_hcd.0: port 1 already used
executing program
[  523.040407] usb usb9: usbfs: process 18807 (syz-executor154) did not claim interface 0 before use
[  523.049102] vhci_hcd: stop threads
[  523.053410] usb usb9: check_ctrlrecip: process 18808 (syz-executor154) requesting ep 01 but needs 81
[  523.064348] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  523.076723] vhci_hcd: connection closed
[  523.076859] vhci_hcd: connection closed
[  523.082842] vhci_hcd vhci_hcd.0: port 2 already used
executing program
executing program
[  523.089056] usb usb9: usbfs: process 18808 (syz-executor154) did not claim interface 0 before use
[  523.098749] vhci_hcd: release socket
[  523.105009] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  523.109058] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  523.114993] vhci_hcd vhci_hcd.0: port 2 already used
[  523.122897] vhci_hcd: disconnect device
[  523.129449] vhci_hcd vhci_hcd.0: port 1 already used
[  523.136514] vhci_hcd: stop threads
[  523.137725] vhci_hcd vhci_hcd.0: port 2 already used
[  523.142834] usb usb9: check_ctrlrecip: process 18809 (syz-executor154) requesting ep 01 but needs 81
[  523.147899] vhci_hcd vhci_hcd.0: port 1 already used
[  523.158942] vhci_hcd: release socket
[  523.161475] vhci_hcd vhci_hcd.0: port 2 already used
[  523.165900] vhci_hcd: disconnect device
[  523.171053] usb usb9: check_ctrlrecip: process 18820 (syz-executor154) requesting ep 01 but needs 81
[  523.174802] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  523.183789] usb usb9: check_ctrlrecip: process 18830 (syz-executor154) requesting ep 01 but needs 81
executing program
[  523.187976] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  523.194029] vhci_hcd: stop threads
[  523.198960] usb usb9: check_ctrlrecip: process 18831 (syz-executor154) requesting ep 01 but needs 81
[  523.207963] vhci_hcd vhci_hcd.0: Device attached
[  523.217161] vhci_hcd: connection closed
[  523.218601] usb usb9: usbfs: process 18809 (syz-executor154) did not claim interface 0 before use
[  523.227123] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  523.236005] usb usb9: usbfs: process 18820 (syz-executor154) did not claim interface 0 before use
executing program
executing program
executing program
executing program
[  523.244810] vhci_hcd: vhci_device speed not set
[  523.253513] usb usb9: usbfs: process 18830 (syz-executor154) did not claim interface 0 before use
[  523.258277] vhci_hcd: release socket
[  523.267096] usb usb9: usbfs: process 18831 (syz-executor154) did not claim interface 0 before use
[  523.272765] vhci_hcd: disconnect device
[  523.280825] vhci_hcd: connection closed
[  523.286445] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  523.290014] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  523.293069] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  523.300266] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  523.305520] vhci_hcd: stop threads
[  523.313882] vhci_hcd vhci_hcd.0: port 1 already used
[  523.323705] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  523.323720] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  523.329023] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  523.338736] vhci_hcd vhci_hcd.0: Device attached
[  523.342631] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  523.345902] vhci_hcd vhci_hcd.0: port 2 already used
[  523.354663] vhci_hcd: release socket
[  523.360871] vhci_hcd vhci_hcd.0: port 1 already used
[  523.367716] vhci_hcd: disconnect device
[  523.370230] vhci_hcd vhci_hcd.0: Device attached
[  523.377681] usb usb9: check_ctrlrecip: process 18849 (syz-executor154) requesting ep 01 but needs 81
[  523.379658] vhci_hcd vhci_hcd.0: port 2 already used
[  523.386472] vhci_hcd vhci_hcd.0: port 1 already used
[  523.393657] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  523.398321] vhci_hcd vhci_hcd.0: port 2 already used
[  523.402663] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  523.403773] vhci_hcd vhci_hcd.0: Device attached
[  523.417830] usb usb9: usbfs: process 18849 (syz-executor154) did not claim interface 0 before use
[  523.422461] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  523.425936] vhci_hcd: stop threads
[  523.434563] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  523.435350] vhci_hcd vhci_hcd.0: Device attached
[  523.444186] vhci_hcd vhci_hcd.0: port 2 already used
[  523.452434] usb usb9: check_ctrlrecip: process 18826 (syz-executor154) requesting ep 01 but needs 81
[  523.463557] vhci_hcd: release socket
[  523.472784] usb usb9: check_ctrlrecip: process 18846 (syz-executor154) requesting ep 01 but needs 81
[  523.476280] vhci_hcd: disconnect device
[  523.484922] usb usb9: check_ctrlrecip: process 18852 (syz-executor154) requesting ep 01 but needs 81
[  523.490931] vhci_hcd: stop threads
executing program
[  523.498269] usb usb9: check_ctrlrecip: process 18848 (syz-executor154) requesting ep 01 but needs 81
[  523.502761] vhci_hcd: release socket
[  523.510893] usb usb9: check_ctrlrecip: process 18850 (syz-executor154) requesting ep 01 but needs 81
[  523.515595] vhci_hcd: disconnect device
[  523.523361] usb usb9: usbfs: process 18826 (syz-executor154) did not claim interface 0 before use
[  523.532756] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  523.536929] usb usb9: usbfs: process 18846 (syz-executor154) did not claim interface 0 before use
[  523.546295] vhci_hcd vhci_hcd.0: port 1 already used
[  523.553786] usb usb9: usbfs: process 18852 (syz-executor154) did not claim interface 0 before use
[  523.559548] vhci_hcd: stop threads
[  523.568000] usb usb9: usbfs: process 18848 (syz-executor154) did not claim interface 0 before use
[  523.575077] vhci_hcd: release socket
[  523.579311] usb usb9: usbfs: process 18850 (syz-executor154) did not claim interface 0 before use
[  523.585341] vhci_hcd: disconnect device
[  523.592945] vhci_hcd: connection closed
[  523.593066] vhci_hcd: connection closed
executing program
executing program
executing program
executing program
[  523.600384] vhci_hcd: connection closed
[  523.602814] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  523.607519] vhci_hcd: connection closed
[  523.607634] vhci_hcd: connection closed
[  523.608322] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  523.621772] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  523.622138] vhci_hcd: stop threads
[  523.630949] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  523.644626] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  523.649002] vhci_hcd vhci_hcd.0: port 1 already used
[  523.657186] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  523.660721] vhci_hcd vhci_hcd.0: port 1 already used
[  523.671460] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  523.674019] vhci_hcd vhci_hcd.0: port 2 already used
[  523.682175] vhci_hcd: release socket
[  523.687133] usb usb9: check_ctrlrecip: process 18882 (syz-executor154) requesting ep 01 but needs 81
[  523.688725] vhci_hcd: disconnect device
[  523.698686] vhci_hcd vhci_hcd.0: port 1 already used
[  523.706559] vhci_hcd vhci_hcd.0: Device attached
[  523.708570] vhci_hcd vhci_hcd.0: port 2 already used
[  523.716710] usb usb9: check_ctrlrecip: process 18879 (syz-executor154) requesting ep 01 but needs 81
[  523.719388] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  523.731045] vhci_hcd: stop threads
[  523.732397] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  523.733360] vhci_hcd vhci_hcd.0: Device attached
[  523.739302] vhci_hcd: release socket
[  523.744924] usb usb9: check_ctrlrecip: process 18886 (syz-executor154) requesting ep 01 but needs 81
[  523.747859] vhci_hcd vhci_hcd.0: port 1 already used
[  523.752004] usb usb9: usbfs: process 18882 (syz-executor154) did not claim interface 0 before use
[  523.762662] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  523.767184] usb usb9: check_ctrlrecip: process 18888 (syz-executor154) requesting ep 01 but needs 81
[  523.774955] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  523.781418] vhci_hcd: disconnect device
executing program
[  523.792164] usb usb9: usbfs: process 18879 (syz-executor154) did not claim interface 0 before use
[  523.797227] vhci_hcd: vhci_device speed not set
[  523.801615] usb usb9: usbfs: process 18886 (syz-executor154) did not claim interface 0 before use
[  523.812719] vhci_hcd vhci_hcd.0: Device attached
[  523.817724] usb usb9: usbfs: process 18888 (syz-executor154) did not claim interface 0 before use
[  523.829953] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  523.840325] vhci_hcd vhci_hcd.0: port 2 already used
[  523.852123] vhci_hcd: stop threads
executing program
executing program
[  523.853335] usb usb9: check_ctrlrecip: process 18887 (syz-executor154) requesting ep 01 but needs 81
[  523.855707] vhci_hcd: connection closed
[  523.863214] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  523.870226] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  523.876450] vhci_hcd: release socket
[  523.884460] usb usb9: usbfs: process 18887 (syz-executor154) did not claim interface 0 before use
[  523.894008] vhci_hcd: disconnect device
executing program
executing program
[  523.897546] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  523.906365] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  523.907032] vhci_hcd vhci_hcd.0: port 1 already used
[  523.913481] vhci_hcd: connection closed
[  523.918971] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  523.922306] usb 19-3: device descriptor read/64, error -110
[  523.923831] vhci_hcd vhci_hcd.0: Device attached
[  523.934584] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  523.937833] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  523.943819] vhci_hcd: stop threads
[  523.948387] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  523.949115] vhci_hcd vhci_hcd.0: Device attached
[  523.959318] vhci_hcd: release socket
[  523.966716] usb usb9: check_ctrlrecip: process 18885 (syz-executor154) requesting ep 01 but needs 81
[  523.969847] vhci_hcd vhci_hcd.0: port 1 already used
[  523.973857] usb usb9: usbfs: process 18885 (syz-executor154) did not claim interface 0 before use
[  523.983010] vhci_hcd vhci_hcd.0: port 1 already used
[  523.990559] vhci_hcd: connection closed
[  523.990753] vhci_hcd: connection closed
[  524.005498] vhci_hcd vhci_hcd.0: port 1 already used
[  524.006703] vhci_hcd vhci_hcd.0: port 2 already used
[  524.015863] vhci_hcd: disconnect device
[  524.023160] vhci_hcd vhci_hcd.0: port 2 already used
[  524.027942] vhci_hcd vhci_hcd.0: port 2 already used
[  524.031443] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  524.036767] usb usb9: check_ctrlrecip: process 18920 (syz-executor154) requesting ep 01 but needs 81
executing program
[  524.040604] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  524.042440] vhci_hcd vhci_hcd.0: Device attached
[  524.054710] vhci_hcd vhci_hcd.0: port 2 already used
[  524.059171] usb usb9: check_ctrlrecip: process 18921 (syz-executor154) requesting ep 01 but needs 81
[  524.062468] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  524.067691] usb usb9: usbfs: process 18921 (syz-executor154) did not claim interface 0 before use
[  524.089348] vhci_hcd vhci_hcd.0: port 1 already used
[  524.093430] vhci_hcd: stop threads
[  524.102528] vhci_hcd: release socket
[  524.102543] vhci_hcd vhci_hcd.0: port 2 already used
[  524.106393] vhci_hcd: disconnect device
[  524.115417] usb usb9: check_ctrlrecip: process 18912 (syz-executor154) requesting ep 01 but needs 81
[  524.116077] vhci_hcd: stop threads
[  524.128189] usb usb9: check_ctrlrecip: process 18909 (syz-executor154) requesting ep 01 but needs 81
[  524.129318] vhci_hcd: release socket
[  524.138635] vhci_hcd: vhci_device speed not set
[  524.146383] vhci_hcd: disconnect device
[  524.148122] usb usb9: check_ctrlrecip: process 18913 (syz-executor154) requesting ep 01 but needs 81
[  524.154594] vhci_hcd: stop threads
[  524.160078] usb usb9: usbfs: process 18920 (syz-executor154) did not claim interface 0 before use
[  524.165899] vhci_hcd: release socket
[  524.173241] usb usb9: check_ctrlrecip: process 18935 (syz-executor154) requesting ep 01 but needs 81
[  524.180490] vhci_hcd: disconnect device
[  524.187251] usb usb9: usbfs: process 18921 (syz-executor154) did not claim interface 0 before use
[  524.192524] vhci_hcd: stop threads
[  524.199699] usb usb9: usbfs: process 18912 (syz-executor154) did not claim interface 0 before use
[  524.204641] vhci_hcd: release socket
[  524.211799] usb 19-3: new full-speed USB device number 7 using vhci_hcd
[  524.216615] vhci_hcd: disconnect device
[  524.222440] usb 19-3: enqueue for inactive port 2
[  524.229867] vhci_hcd: stop threads
[  524.231138] usb usb9: usbfs: process 18909 (syz-executor154) did not claim interface 0 before use
[  524.236530] vhci_hcd: release socket
[  524.243953] usb usb9: usbfs: process 18913 (syz-executor154) did not claim interface 0 before use
executing program
executing program
[  524.249843] vhci_hcd: disconnect device
[  524.258029] usb 19-3: enqueue for inactive port 2
[  524.263606] vhci_hcd: stop threads
[  524.267674] usb usb9: usbfs: process 18935 (syz-executor154) did not claim interface 0 before use
[  524.270978] vhci_hcd: release socket
[  524.279604] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  524.283791] vhci_hcd: disconnect device
[  524.291405] usb 19-3: enqueue for inactive port 2
[  524.295315] vhci_hcd: connection closed
[  524.299029] vhci_hcd: connection closed
executing program
executing program
executing program
[  524.303517] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  524.309368] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  524.313283] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  524.317026] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  524.324563] vhci_hcd: stop threads
[  524.328371] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  524.338006] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  524.339300] vhci_hcd vhci_hcd.0: Device attached
[  524.347123] vhci_hcd: release socket
[  524.355270] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  524.363030] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  524.371451] vhci_hcd: disconnect device
[  524.375544] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  524.380973] vhci_hcd vhci_hcd.0: port 1 already used
[  524.386929] vhci_hcd vhci_hcd.0: Device attached
[  524.396197] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  524.402162] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  524.408996] vhci_hcd: vhci_device speed not set
[  524.413151] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  524.413919] vhci_hcd: stop threads
[  524.419455] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  524.420770] vhci_hcd vhci_hcd.0: Device attached
[  524.423288] vhci_hcd: release socket
[  524.433850] vhci_hcd vhci_hcd.0: port 1 already used
[  524.434964] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  524.441995] vhci_hcd vhci_hcd.0: Device attached
[  524.443544] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  524.444480] vhci_hcd vhci_hcd.0: Device attached
[  524.450585] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  524.454695] vhci_hcd: disconnect device
[  524.460903] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  524.464523] usb usb9: check_ctrlrecip: process 18948 (syz-executor154) requesting ep 01 but needs 81
[  524.466199] vhci_hcd vhci_hcd.0: port 2 already used
[  524.478540] vhci_hcd vhci_hcd.0: Device attached
[  524.483206] vhci_hcd: stop threads
[  524.494236] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  524.497943] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  524.501800] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  524.505321] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  524.511668] usb usb9: usbfs: process 18948 (syz-executor154) did not claim interface 0 before use
[  524.518106] vhci_hcd: release socket
[  524.540075] vhci_hcd vhci_hcd.0: Device attached
[  524.544526] usb usb9: check_ctrlrecip: process 18952 (syz-executor154) requesting ep 01 but needs 81
[  524.558007] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  524.558039] vhci_hcd vhci_hcd.0: Device attached
[  524.563814] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  524.564142] vhci_hcd vhci_hcd.0: Device attached
[  524.570334] vhci_hcd: disconnect device
[  524.576488] usb usb9: check_ctrlrecip: process 18949 (syz-executor154) requesting ep 01 but needs 81
[  524.592521] vhci_hcd: stop threads
[  524.594807] usb usb9: check_ctrlrecip: process 18950 (syz-executor154) requesting ep 01 but needs 81
executing program
executing program
[  524.601709] vhci_hcd: release socket
[  524.606497] vhci_hcd: connection closed
[  524.606636] vhci_hcd: connection closed
[  524.611823] vhci_hcd: disconnect device
[  524.616354] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  524.618708] vhci_hcd: stop threads
[  524.622303] usb usb9: usbfs: process 18952 (syz-executor154) did not claim interface 0 before use
[  524.624209] usb usb9: check_ctrlrecip: process 18955 (syz-executor154) requesting ep 01 but needs 81
[  524.637937] vhci_hcd: release socket
[  524.642435] vhci_hcd: connection closed
[  524.644643] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  524.653875] vhci_hcd: disconnect device
[  524.657067] usb usb9: check_ctrlrecip: process 18954 (syz-executor154) requesting ep 01 but needs 81
[  524.663999] vhci_hcd vhci_hcd.0: port 1 already used
[  524.667394] usb usb9: usbfs: process 18949 (syz-executor154) did not claim interface 0 before use
[  524.671472] vhci_hcd: stop threads
[  524.680920] vhci_hcd vhci_hcd.0: port 1 already used
[  524.691837] vhci_hcd: release socket
executing program
executing program
[  524.695028] usb usb9: usbfs: process 18950 (syz-executor154) did not claim interface 0 before use
[  524.698685] vhci_hcd: disconnect device
[  524.704665] usb usb9: usbfs: process 18955 (syz-executor154) did not claim interface 0 before use
[  524.713248] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  524.718059] usb usb9: usbfs: process 18954 (syz-executor154) did not claim interface 0 before use
[  524.720246] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  524.724079] vhci_hcd vhci_hcd.0: Device attached
[  524.730043] vhci_hcd: connection closed
[  524.730469] vhci_hcd: connection closed
[  524.741540] usb usb9: check_ctrlrecip: process 18982 (syz-executor154) requesting ep 01 but needs 81
[  524.744199] vhci_hcd: connection closed
[  524.752374] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  524.756656] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  524.759913] vhci_hcd: stop threads
[  524.763761] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  524.773500] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  524.777902] usb usb9: usbfs: process 18982 (syz-executor154) did not claim interface 0 before use
[  524.794011] vhci_hcd: release socket
[  524.800926] vhci_hcd: vhci_device speed not set
[  524.825895] vhci_hcd vhci_hcd.0: Device attached
[  524.827438] vhci_hcd: connection closed
[  524.827560] vhci_hcd: connection closed
[  524.834894] vhci_hcd: connection closed
[  524.835139] vhci_hcd: disconnect device
[  524.842732] vhci_hcd: connection closed
[  524.844044] vhci_hcd vhci_hcd.0: port 1 already used
executing program
executing program
executing program
[  524.853122] usb usb9: check_ctrlrecip: process 18980 (syz-executor154) requesting ep 01 but needs 81
[  524.857404] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  524.866336] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  524.875089] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  524.878738] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  524.888083] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  524.894176] vhci_hcd vhci_hcd.0: port 2 already used
[  524.900963] vhci_hcd vhci_hcd.0: Device attached
[  524.907790] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  524.915185] vhci_hcd: stop threads
[  524.916230] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  524.916845] vhci_hcd vhci_hcd.0: Device attached
[  524.921035] vhci_hcd: release socket
[  524.927610] vhci_hcd vhci_hcd.0: port 2 already used
[  524.934006] usb usb9: usbfs: process 18980 (syz-executor154) did not claim interface 0 before use
[  524.937499] vhci_hcd vhci_hcd.0: port 1 already used
executing program
[  524.947260] usb usb9: check_ctrlrecip: process 18992 (syz-executor154) requesting ep 01 but needs 81
[  524.952548] vhci_hcd vhci_hcd.0: port 2 already used
[  524.955206] usb usb9: usbfs: process 18992 (syz-executor154) did not claim interface 0 before use
[  524.964939] vhci_hcd vhci_hcd.0: port 2 already used
[  524.973735] vhci_hcd: disconnect device
[  524.981510] usb usb9: check_ctrlrecip: process 18998 (syz-executor154) requesting ep 01 but needs 81
[  524.988803] vhci_hcd: stop threads
[  524.999383] usb usb9: check_ctrlrecip: process 18991 (syz-executor154) requesting ep 01 but needs 81
executing program
[  525.005601] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  525.009830] vhci_hcd: connection closed
[  525.011661] usb usb9: check_ctrlrecip: process 18999 (syz-executor154) requesting ep 01 but needs 81
[  525.017262] vhci_hcd: release socket
[  525.023232] usb usb9: usbfs: process 18998 (syz-executor154) did not claim interface 0 before use
[  525.036075] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  525.046012] usb usb9: usbfs: process 18991 (syz-executor154) did not claim interface 0 before use
executing program
executing program
[  525.049096] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  525.056749] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  525.060338] usb usb9: usbfs: process 18999 (syz-executor154) did not claim interface 0 before use
[  525.066963] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  525.074262] vhci_hcd: connection closed
[  525.076454] vhci_hcd: disconnect device
[  525.081295] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  525.088771] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  525.094757] vhci_hcd: connection closed
[  525.095193] vhci_hcd vhci_hcd.0: Device attached
[  525.104559] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  525.111123] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  525.118097] vhci_hcd vhci_hcd.0: Device attached
[  525.119196] vhci_hcd vhci_hcd.0: port 1 already used
[  525.129257] vhci_hcd vhci_hcd.0: port 1 already used
[  525.135316] vhci_hcd vhci_hcd.0: port 2 already used
[  525.142698] vhci_hcd vhci_hcd.0: port 2 already used
[  525.145182] usb usb9: check_ctrlrecip: process 19002 (syz-executor154) requesting ep 01 but needs 81
[  525.154346] vhci_hcd vhci_hcd.0: port 1 already used
[  525.158597] vhci_hcd: stop threads
[  525.170210] vhci_hcd vhci_hcd.0: port 2 already used
[  525.173681] vhci_hcd vhci_hcd.0: port 2 already used
[  525.178252] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  525.182977] usb usb9: usbfs: process 19002 (syz-executor154) did not claim interface 0 before use
[  525.186788] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  525.189955] vhci_hcd vhci_hcd.0: port 1 already used
[  525.193035] vhci_hcd: release socket
[  525.209657] vhci_hcd vhci_hcd.0: Device attached
[  525.214680] usb usb9: check_ctrlrecip: process 19022 (syz-executor154) requesting ep 01 but needs 81
[  525.219257] vhci_hcd vhci_hcd.0: port 2 already used
[  525.225002] usb usb9: check_ctrlrecip: process 19018 (syz-executor154) requesting ep 01 but needs 81
[  525.239724] vhci_hcd: disconnect device
[  525.247468] usb usb9: check_ctrlrecip: process 19027 (syz-executor154) requesting ep 01 but needs 81
executing program
[  525.252772] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  525.260265] vhci_hcd: vhci_device speed not set
[  525.265325] vhci_hcd: stop threads
[  525.270446] usb usb9: check_ctrlrecip: process 19025 (syz-executor154) requesting ep 01 but needs 81
[  525.276035] vhci_hcd: release socket
[  525.283942] usb usb9: check_ctrlrecip: process 19026 (syz-executor154) requesting ep 01 but needs 81
[  525.290140] vhci_hcd: disconnect device
[  525.295521] vhci_hcd: connection closed
[  525.296680] usb usb9: usbfs: process 19022 (syz-executor154) did not claim interface 0 before use
[  525.303876] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  525.312806] usb usb9: usbfs: process 19018 (syz-executor154) did not claim interface 0 before use
[  525.324255] vhci_hcd vhci_hcd.0: port 1 already used
[  525.330849] usb usb9: usbfs: process 19027 (syz-executor154) did not claim interface 0 before use
[  525.334543] vhci_hcd: stop threads
[  525.344742] usb usb9: usbfs: process 19025 (syz-executor154) did not claim interface 0 before use
[  525.352125] vhci_hcd: release socket
executing program
executing program
executing program
executing program
[  525.357473] usb usb9: usbfs: process 19026 (syz-executor154) did not claim interface 0 before use
[  525.362894] vhci_hcd: disconnect device
[  525.374883] vhci_hcd: connection closed
[  525.375586] vhci_hcd vhci_hcd.0: port 2 already used
[  525.379322] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  525.379672] vhci_hcd: connection closed
[  525.382740] usb usb9: check_ctrlrecip: process 19052 (syz-executor154) requesting ep 01 but needs 81
[  525.385231] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  525.398322] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  525.409048] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  525.413397] usb usb9: usbfs: process 19052 (syz-executor154) did not claim interface 0 before use
[  525.424182] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  525.432103] vhci_hcd: stop threads
[  525.438417] vhci_hcd vhci_hcd.0: port 1 already used
[  525.447122] vhci_hcd vhci_hcd.0: port 1 already used
executing program
[  525.449812] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  525.458673] vhci_hcd: release socket
[  525.463833] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  525.464550] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  525.471723] vhci_hcd: unlink cleanup rx 32
[  525.474786] vhci_hcd vhci_hcd.0: port 2 already used
[  525.482231] vhci_hcd vhci_hcd.0: port 2 already used
[  525.484367] vhci_hcd vhci_hcd.0: port 1 already used
[  525.493715] vhci_hcd vhci_hcd.0: port 1 already used
[  525.496714] usb usb9: check_ctrlrecip: process 19061 (syz-executor154) requesting ep 01 but needs 81
[  525.501241] vhci_hcd: disconnect device
[  525.505067] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  525.517446] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  525.518388] vhci_hcd vhci_hcd.0: Device attached
[  525.525018] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  525.530409] vhci_hcd vhci_hcd.0: Device attached
[  525.531452] usb usb9: usbfs: process 19061 (syz-executor154) did not claim interface 0 before use
[  525.537835] vhci_hcd vhci_hcd.0: port 1 already used
[  525.543398] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  525.549464] vhci_hcd: stop threads
[  525.556546] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  525.569161] vhci_hcd: release socket
[  525.571720] usb usb9: check_ctrlrecip: process 19059 (syz-executor154) requesting ep 01 but needs 81
[  525.579766] vhci_hcd: vhci_device speed not set
[  525.584142] usb usb9: check_ctrlrecip: process 19060 (syz-executor154) requesting ep 01 but needs 81
[  525.591185] vhci_hcd: disconnect device
executing program
[  525.597009] usb usb9: usbfs: process 19059 (syz-executor154) did not claim interface 0 before use
[  525.611984] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  525.620151] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  525.623723] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  525.628785] vhci_hcd vhci_hcd.0: Device attached
[  525.632036] vhci_hcd vhci_hcd.0: Device attached
[  525.642672] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  525.643360] usb usb9: usbfs: process 19060 (syz-executor154) did not claim interface 0 before use
executing program
[  525.647640] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  525.649480] vhci_hcd: stop threads
[  525.656256] vhci_hcd: connection closed
[  525.659372] usb usb9: check_ctrlrecip: process 19058 (syz-executor154) requesting ep 01 but needs 81
[  525.667505] vhci_hcd vhci_hcd.0: Device attached
[  525.671277] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  525.677011] vhci_hcd: release socket
[  525.686638] vhci_hcd vhci_hcd.0: port 1 already used
[  525.694374] vhci_hcd: disconnect device
executing program
[  525.700295] vhci_hcd vhci_hcd.0: port 2 already used
[  525.702695] usb usb9: check_ctrlrecip: process 19062 (syz-executor154) requesting ep 01 but needs 81
[  525.709710] vhci_hcd: stop threads
[  525.715938] usb usb9: check_ctrlrecip: process 19075 (syz-executor154) requesting ep 01 but needs 81
[  525.719069] vhci_hcd: release socket
[  525.728922] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  525.730394] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  525.738940] vhci_hcd: sendmsg failed!, ret=-32 for 48
executing program
[  525.742432] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  525.742814] vhci_hcd vhci_hcd.0: Device attached
[  525.755417] usb usb9: usbfs: process 19058 (syz-executor154) did not claim interface 0 before use
[  525.756179] vhci_hcd: disconnect device
[  525.764316] usb usb9: check_ctrlrecip: process 19086 (syz-executor154) requesting ep 01 but needs 81
[  525.770068] vhci_hcd: stop threads
[  525.776445] usb usb9: usbfs: process 19062 (syz-executor154) did not claim interface 0 before use
[  525.782463] vhci_hcd vhci_hcd.0: port 2 already used
executing program
[  525.790343] usb usb9: usbfs: process 19075 (syz-executor154) did not claim interface 0 before use
[  525.797178] vhci_hcd: connection closed
[  525.797483] vhci_hcd: release socket
[  525.799184] vhci_hcd vhci_hcd.0: port 1 already used
[  525.808871] vhci_hcd: disconnect device
[  525.818825] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  525.822977] vhci_hcd: connection closed
[  525.826508] vhci_hcd: connection closed
[  525.830399] vhci_hcd: connection closed
[  525.835627] vhci_hcd: stop threads
executing program
executing program
[  525.839361] usb usb9: usbfs: process 19086 (syz-executor154) did not claim interface 0 before use
[  525.847284] vhci_hcd: release socket
[  525.857025] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  525.860899] vhci_hcd: disconnect device
[  525.867095] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  525.872116] usb usb9: check_ctrlrecip: process 19092 (syz-executor154) requesting ep 01 but needs 81
[  525.877522] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
executing program
[  525.884189] usb usb9: usbfs: process 19092 (syz-executor154) did not claim interface 0 before use
[  525.886471] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  525.891291] vhci_hcd vhci_hcd.0: port 1 already used
[  525.895994] vhci_hcd: stop threads
[  525.907989] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  525.911132] vhci_hcd: connection closed
[  525.911611] vhci_hcd: release socket
[  525.918061] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  525.918479] vhci_hcd: vhci_device speed not set
[  525.927027] vhci_hcd: disconnect device
[  525.930936] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  525.934119] vhci_hcd vhci_hcd.0: Device attached
[  525.948512] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  525.954339] vhci_hcd: stop threads
[  525.958963] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  525.963021] vhci_hcd: release socket
[  525.970132] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  525.974722] vhci_hcd vhci_hcd.0: Device attached
[  525.976243] vhci_hcd: disconnect device
[  525.985945] vhci_hcd vhci_hcd.0: Device attached
[  525.986506] vhci_hcd vhci_hcd.0: port 2 already used
[  525.992463] vhci_hcd vhci_hcd.0: port 1 already used
[  525.997188] usb usb9: check_ctrlrecip: process 19107 (syz-executor154) requesting ep 01 but needs 81
[  526.008991] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  526.012533] vhci_hcd: stop threads
[  526.015989] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  526.017019] vhci_hcd vhci_hcd.0: Device attached
[  526.021779] vhci_hcd vhci_hcd.0: port 2 already used
[  526.034040] usb usb9: check_ctrlrecip: process 19098 (syz-executor154) requesting ep 01 but needs 81
[  526.036114] vhci_hcd: release socket
[  526.042493] vhci_hcd vhci_hcd.0: port 2 already used
[  526.045572] vhci_hcd: unlink cleanup rx 34
[  526.052182] usb 17-3: device descriptor read/64, error -110
[  526.058179] vhci_hcd: disconnect device
[  526.062736] vhci_hcd vhci_hcd.0: port 2 already used
[  526.071634] usb usb9: usbfs: process 19098 (syz-executor154) did not claim interface 0 before use
[  526.086009] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  526.091873] vhci_hcd: stop threads
[  526.093986] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  526.099066] vhci_hcd: release socket
[  526.108355] usb usb9: usbfs: process 19107 (syz-executor154) did not claim interface 0 before use
[  526.114309] vhci_hcd: disconnect device
[  526.125909] vhci_hcd vhci_hcd.0: Device attached
[  526.128657] usb usb9: check_ctrlrecip: process 19106 (syz-executor154) requesting ep 01 but needs 81
[  526.143730] vhci_hcd: stop threads
executing program
executing program
[  526.146709] usb usb9: check_ctrlrecip: process 19108 (syz-executor154) requesting ep 01 but needs 81
[  526.159252] vhci_hcd: release socket
[  526.169253] usb usb9: check_ctrlrecip: process 19117 (syz-executor154) requesting ep 01 but needs 81
[  526.174952] vhci_hcd: disconnect device
[  526.182922] vhci_hcd: connection closed
[  526.183485] usb usb9: check_ctrlrecip: process 19115 (syz-executor154) requesting ep 01 but needs 81
[  526.192938] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  526.201186] usb usb9: usbfs: process 19106 (syz-executor154) did not claim interface 0 before use
[  526.208926] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  526.215867] usb usb9: usbfs: process 19108 (syz-executor154) did not claim interface 0 before use
[  526.223089] vhci_hcd: stop threads
[  526.236154] vhci_hcd: release socket
[  526.237929] usb usb9: usbfs: process 19117 (syz-executor154) did not claim interface 0 before use
[  526.242052] vhci_hcd: disconnect device
[  526.249316] usb usb9: usbfs: process 19115 (syz-executor154) did not claim interface 0 before use
executing program
executing program
executing program
[  526.256212] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  526.267975] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  526.269736] vhci_hcd: connection closed
[  526.274869] vhci_hcd: connection closed
[  526.274973] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  526.284080] vhci_hcd: connection reset by peer
[  526.290897] vhci_hcd: connection closed
[  526.291917] vhci_hcd vhci_hcd.0: Device attached
[  526.297176] vhci_hcd: vhci_device speed not set
[  526.299157] vhci_hcd: stop threads
executing program
[  526.307066] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  526.311468] vhci_hcd: release socket
[  526.312736] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  526.324307] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  526.331185] vhci_hcd vhci_hcd.0: port 1 already used
[  526.343640] vhci_hcd vhci_hcd.0: port 2 already used
[  526.343794] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  526.353662] usb usb9: check_ctrlrecip: process 19140 (syz-executor154) requesting ep 01 but needs 81
[  526.354537] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  526.355449] vhci_hcd vhci_hcd.0: Device attached
[  526.364483] vhci_hcd: disconnect device
[  526.371692] vhci_hcd vhci_hcd.0: port 1 already used
[  526.385251] vhci_hcd: stop threads
[  526.387533] vhci_hcd vhci_hcd.0: port 1 already used
[  526.391756] usb usb9: usbfs: process 19140 (syz-executor154) did not claim interface 0 before use
[  526.394566] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  526.404397] vhci_hcd: release socket
[  526.408766] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  526.409634] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  526.419857] vhci_hcd: disconnect device
[  526.425133] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  526.425781] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  526.429799] vhci_hcd vhci_hcd.0: port 1 already used
[  526.435975] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  526.438244] vhci_hcd vhci_hcd.0: Device attached
[  526.441887] vhci_hcd: connection closed
[  526.452782] vhci_hcd: stop threads
executing program
[  526.454325] vhci_hcd vhci_hcd.0: Device attached
[  526.462871] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  526.466477] vhci_hcd vhci_hcd.0: Device attached
[  526.470934] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  526.474734] vhci_hcd: release socket
[  526.478732] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  526.485322] vhci_hcd vhci_hcd.0: Device attached
[  526.490479] usb usb9: check_ctrlrecip: process 19144 (syz-executor154) requesting ep 01 but needs 81
[  526.493484] vhci_hcd vhci_hcd.0: port 2 already used
[  526.501207] vhci_hcd vhci_hcd.0: port 1 already used
[  526.511466] vhci_hcd: disconnect device
[  526.515400] usb usb9: check_ctrlrecip: process 19145 (syz-executor154) requesting ep 01 but needs 81
[  526.522482] vhci_hcd: stop threads
[  526.526087] usb usb9: check_ctrlrecip: process 19147 (syz-executor154) requesting ep 01 but needs 81
[  526.530415] vhci_hcd: release socket
[  526.538818] usb usb9: check_ctrlrecip: process 19143 (syz-executor154) requesting ep 01 but needs 81
[  526.546853] vhci_hcd: disconnect device
[  526.552197] usb usb9: check_ctrlrecip: process 19138 (syz-executor154) requesting ep 01 but needs 81
[  526.558100] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  526.564004] usb usb9: usbfs: process 19144 (syz-executor154) did not claim interface 0 before use
[  526.567468] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  526.577010] usb usb9: usbfs: process 19145 (syz-executor154) did not claim interface 0 before use
[  526.589195] vhci_hcd: stop threads
[  526.592983] usb usb9: usbfs: process 19147 (syz-executor154) did not claim interface 0 before use
[  526.599053] vhci_hcd: release socket
[  526.609163] usb usb9: usbfs: process 19143 (syz-executor154) did not claim interface 0 before use
[  526.615165] vhci_hcd: disconnect device
[  526.621589] usb usb9: usbfs: process 19138 (syz-executor154) did not claim interface 0 before use
[  526.626601] vhci_hcd vhci_hcd.0: Device attached
[  526.635351] vhci_hcd: connection closed
[  526.636253] vhci_hcd: connection closed
[  526.642926] vhci_hcd: connection closed
[  526.647807] vhci_hcd: connection closed
executing program
executing program
executing program
executing program
[  526.651334] vhci_hcd: connection closed
[  526.655276] vhci_hcd: stop threads
[  526.667442] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  526.675826] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  526.686636] usb usb9: check_ctrlrecip: process 19165 (syz-executor154) requesting ep 01 but needs 81
[  526.690350] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  526.701533] usb usb9: usbfs: process 19165 (syz-executor154) did not claim interface 0 before use
executing program
executing program
[  526.706789] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  526.719223] vhci_hcd: connection closed
[  526.720121] vhci_hcd: release socket
[  526.724529] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  526.728697] vhci_hcd: disconnect device
[  526.732658] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  526.743024] vhci_hcd vhci_hcd.0: port 1 already used
[  526.749816] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  526.754571] vhci_hcd: stop threads
[  526.760303] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  526.761116] vhci_hcd vhci_hcd.0: Device attached
[  526.770879] vhci_hcd: release socket
[  526.776057] vhci_hcd vhci_hcd.0: port 1 already used
[  526.783612] vhci_hcd: disconnect device
[  526.785444] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  526.788659] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  526.794172] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  526.799951] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  526.807933] vhci_hcd vhci_hcd.0: port 2 already used
[  526.819305] vhci_hcd: stop threads
[  526.819341] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  526.826576] vhci_hcd: release socket
[  526.828637] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  526.829131] vhci_hcd: vhci_device speed not set
[  526.832849] vhci_hcd vhci_hcd.0: port 2 already used
[  526.839828] vhci_hcd vhci_hcd.0: port 2 already used
[  526.851083] vhci_hcd: disconnect device
[  526.855168] usb usb9: check_ctrlrecip: process 19179 (syz-executor154) requesting ep 01 but needs 81
[  526.862826] vhci_hcd: stop threads
[  526.867947] vhci_hcd vhci_hcd.0: Device attached
[  526.876113] vhci_hcd vhci_hcd.0: Device attached
[  526.877860] vhci_hcd vhci_hcd.0: Device attached
[  526.883731] vhci_hcd: release socket
[  526.890602] vhci_hcd: disconnect device
[  526.891236] usb usb9: check_ctrlrecip: process 19183 (syz-executor154) requesting ep 01 but needs 81
[  526.896473] vhci_hcd vhci_hcd.0: port 2 already used
[  526.904773] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  526.913801] vhci_hcd: stop threads
[  526.914996] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  526.918517] vhci_hcd: release socket
[  526.926017] usb usb9: usbfs: process 19179 (syz-executor154) did not claim interface 0 before use
[  526.933551] vhci_hcd: disconnect device
[  526.939577] usb usb9: check_ctrlrecip: process 19182 (syz-executor154) requesting ep 01 but needs 81
[  526.944367] vhci_hcd: stop threads
[  526.953159] vhci_hcd vhci_hcd.0: port 2 already used
[  526.957310] vhci_hcd: release socket
[  526.960251] usb 17-3: new full-speed USB device number 7 using vhci_hcd
[  526.960459] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  526.966465] vhci_hcd: disconnect device
[  526.972278] vhci_hcd vhci_hcd.0: Device attached
[  526.978536] usb usb9: usbfs: process 19182 (syz-executor154) did not claim interface 0 before use
[  526.994032] vhci_hcd: stop threads
[  526.995421] usb usb9: usbfs: process 19183 (syz-executor154) did not claim interface 0 before use
[  526.997567] vhci_hcd: release socket
[  526.997622] vhci_hcd: disconnect device
executing program
executing program
[  527.010409] usb usb9: check_ctrlrecip: process 19180 (syz-executor154) requesting ep 01 but needs 81
[  527.010522] usb usb9: usbfs: process 19180 (syz-executor154) did not claim interface 0 before use
[  527.015976] usb usb9: check_ctrlrecip: process 19181 (syz-executor154) requesting ep 01 but needs 81
[  527.024583] vhci_hcd: connection closed
[  527.027306] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  527.033056] vhci_hcd: connection closed
[  527.040407] usb usb9: check_ctrlrecip: process 19178 (syz-executor154) requesting ep 01 but needs 81
executing program
[  527.043398] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  527.046525] usb usb9: usbfs: process 19182 (syz-executor154) did not claim interface 0 before use
[  527.055290] vhci_hcd vhci_hcd.0: port 1 already used
[  527.064977] usb usb9: usbfs: process 19178 (syz-executor154) did not claim interface 0 before use
[  527.067127] vhci_hcd: stop threads
[  527.081976] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  527.084181] vhci_hcd vhci_hcd.0: port 1 already used
executing program
executing program
[  527.088826] usb usb9: usbfs: process 19181 (syz-executor154) did not claim interface 0 before use
[  527.098466] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  527.109925] vhci_hcd: connection closed
[  527.110037] vhci_hcd: connection closed
[  527.113727] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  527.143937] vhci_hcd: connection closed
[  527.144167] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  527.145542] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  527.148158] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
executing program
[  527.155186] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  527.168218] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  527.175641] vhci_hcd: release socket
[  527.181216] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  527.186151] vhci_hcd vhci_hcd.0: Device attached
[  527.193269] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  527.197370] vhci_hcd vhci_hcd.0: Device attached
[  527.204790] vhci_hcd: disconnect device
[  527.213954] vhci_hcd: stop threads
[  527.216260] usb usb9: check_ctrlrecip: process 19211 (syz-executor154) requesting ep 01 but needs 81
[  527.217502] vhci_hcd: release socket
[  527.217765] vhci_hcd vhci_hcd.0: port 1 already used
[  527.231015] vhci_hcd vhci_hcd.0: port 1 already used
[  527.236067] vhci_hcd: disconnect device
[  527.242264] usb usb9: usbfs: process 19211 (syz-executor154) did not claim interface 0 before use
[  527.245481] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  527.259610] vhci_hcd vhci_hcd.0: port 2 already used
[  527.259803] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  527.266458] usb usb9: check_ctrlrecip: process 19226 (syz-executor154) requesting ep 01 but needs 81
[  527.272695] vhci_hcd: stop threads
[  527.285918] vhci_hcd vhci_hcd.0: Device attached
[  527.288443] usb usb9: usbfs: process 19226 (syz-executor154) did not claim interface 0 before use
[  527.291381] vhci_hcd vhci_hcd.0: port 2 already used
[  527.303650] vhci_hcd: connection closed
[  527.305763] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
executing program
executing program
[  527.306898] usb usb9: check_ctrlrecip: process 19210 (syz-executor154) requesting ep 01 but needs 81
[  527.309746] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  527.315101] vhci_hcd vhci_hcd.0: Device attached
[  527.316517] vhci_hcd: release socket
[  527.328426] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  527.335657] usb usb9: check_ctrlrecip: process 19222 (syz-executor154) requesting ep 01 but needs 81
[  527.338687] vhci_hcd vhci_hcd.0: port 1 already used
[  527.344826] vhci_hcd vhci_hcd.0: Device attached
[  527.348906] usb usb9: check_ctrlrecip: process 19217 (syz-executor154) requesting ep 01 but needs 81
[  527.361199] vhci_hcd: disconnect device
[  527.365353] vhci_hcd vhci_hcd.0: port 2 already used
[  527.369034] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  527.381981] vhci_hcd: stop threads
[  527.385962] usb usb9: usbfs: process 19210 (syz-executor154) did not claim interface 0 before use
[  527.393419] vhci_hcd: release socket
[  527.396962] usb usb9: usbfs: process 19222 (syz-executor154) did not claim interface 0 before use
[  527.410338] vhci_hcd: disconnect device
[  527.418940] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  527.425523] vhci_hcd: stop threads
[  527.428577] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  527.430773] vhci_hcd vhci_hcd.0: Device attached
[  527.436351] vhci_hcd: release socket
[  527.439254] vhci_hcd vhci_hcd.0: port 1 already used
[  527.446204] vhci_hcd: disconnect device
[  527.447748] usb usb9: usbfs: process 19217 (syz-executor154) did not claim interface 0 before use
[  527.456073] vhci_hcd: stop threads
executing program
executing program
[  527.460441] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  527.466344] usb usb9: check_ctrlrecip: process 19242 (syz-executor154) requesting ep 01 but needs 81
[  527.469277] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  527.480274] usb usb9: usbfs: process 19242 (syz-executor154) did not claim interface 0 before use
[  527.485099] vhci_hcd: release socket
[  527.494812] vhci_hcd vhci_hcd.0: Device attached
[  527.501392] vhci_hcd: connection closed
[  527.502248] usb usb9: check_ctrlrecip: process 19221 (syz-executor154) requesting ep 01 but needs 81
executing program
[  527.512421] vhci_hcd: connection closed
[  527.512545] vhci_hcd: connection closed
[  527.516360] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  527.525627] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  527.526488] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  527.534102] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  527.538601] vhci_hcd: disconnect device
[  527.545021] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
executing program
executing program
[  527.549511] usb usb9: check_ctrlrecip: process 19247 (syz-executor154) requesting ep 01 but needs 81
[  527.555957] vhci_hcd vhci_hcd.0: port 1 already used
[  527.558487] usb usb9: usbfs: process 19221 (syz-executor154) did not claim interface 0 before use
[  527.562662] vhci_hcd vhci_hcd.0: port 1 already used
[  527.574736] usb usb9: usbfs: process 19247 (syz-executor154) did not claim interface 0 before use
[  527.578641] vhci_hcd: connection closed
[  527.578762] vhci_hcd: connection closed
[  527.591257] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  527.595093] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  527.601657] vhci_hcd vhci_hcd.0: Device attached
[  527.607649] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  527.621329] vhci_hcd: stop threads
[  527.622330] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  527.622743] vhci_hcd: connection closed
[  527.624446] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  527.629839] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  527.635534] vhci_hcd vhci_hcd.0: Device attached
[  527.640316] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  527.640630] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  527.644464] vhci_hcd vhci_hcd.0: port 1 already used
[  527.660878] vhci_hcd vhci_hcd.0: Device attached
[  527.662892] vhci_hcd vhci_hcd.0: port 1 already used
[  527.668261] vhci_hcd: release socket
[  527.674127] usb usb9: check_ctrlrecip: process 19259 (syz-executor154) requesting ep 01 but needs 81
[  527.685596] vhci_hcd: disconnect device
[  527.691934] vhci_hcd vhci_hcd.0: port 2 already used
executing program
[  527.698096] vhci_hcd: stop threads
[  527.703222] usb usb9: check_ctrlrecip: process 19273 (syz-executor154) requesting ep 01 but needs 81
[  527.704240] vhci_hcd vhci_hcd.0: port 2 already used
[  527.713934] vhci_hcd vhci_hcd.0: port 2 already used
[  527.717378] vhci_hcd vhci_hcd.0: port 2 already used
[  527.725686] vhci_hcd: release socket
[  527.727558] usb usb9: usbfs: process 19259 (syz-executor154) did not claim interface 0 before use
[  527.739114] vhci_hcd: disconnect device
[  527.740962] vhci_hcd vhci_hcd.0: port 2 already used
[  527.750700] usb usb9: check_ctrlrecip: process 19257 (syz-executor154) requesting ep 01 but needs 81
[  527.751314] vhci_hcd: connection closed
[  527.753382] vhci_hcd: stop threads
[  527.756891] usb usb9: check_ctrlrecip: process 19269 (syz-executor154) requesting ep 01 but needs 81
[  527.770568] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  527.774300] usb usb9: check_ctrlrecip: process 19258 (syz-executor154) requesting ep 01 but needs 81
[  527.784947] vhci_hcd: release socket
executing program
executing program
[  527.786874] usb usb9: usbfs: process 19273 (syz-executor154) did not claim interface 0 before use
[  527.792196] vhci_hcd: disconnect device
[  527.800323] usb usb9: check_ctrlrecip: process 19265 (syz-executor154) requesting ep 01 but needs 81
[  527.810748] vhci_hcd: stop threads
[  527.817745] usb usb9: usbfs: process 19257 (syz-executor154) did not claim interface 0 before use
[  527.822360] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  527.829056] usb usb9: usbfs: process 19269 (syz-executor154) did not claim interface 0 before use
executing program
executing program
executing program
[  527.832834] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  527.838395] vhci_hcd vhci_hcd.0: Device attached
[  527.844185] usb usb9: usbfs: process 19258 (syz-executor154) did not claim interface 0 before use
[  527.845862] vhci_hcd: release socket
[  527.858405] usb usb9: usbfs: process 19265 (syz-executor154) did not claim interface 0 before use
[  527.870550] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  527.882519] vhci_hcd: connection closed
[  527.887734] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  527.892408] vhci_hcd: connection closed
[  527.894331] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  527.894771] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  527.903998] vhci_hcd vhci_hcd.0: port 2 already used
[  527.913116] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  527.916169] usb usb9: check_ctrlrecip: process 19291 (syz-executor154) requesting ep 01 but needs 81
[  527.924082] vhci_hcd: disconnect device
[  527.933855] vhci_hcd vhci_hcd.0: port 1 already used
executing program
[  527.934981] usb usb9: usbfs: process 19291 (syz-executor154) did not claim interface 0 before use
[  527.945065] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  527.946744] vhci_hcd: stop threads
[  527.953845] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  527.959993] vhci_hcd: connection closed
[  527.960563] vhci_hcd vhci_hcd.0: Device attached
[  527.965356] vhci_hcd vhci_hcd.0: port 1 already used
[  527.967475] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  527.972570] vhci_hcd vhci_hcd.0: port 1 already used
[  527.981438] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  527.991720] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  527.998888] vhci_hcd: release socket
[  528.002850] vhci_hcd vhci_hcd.0: port 2 already used
[  528.006668] vhci_hcd vhci_hcd.0: port 1 already used
[  528.012270] vhci_hcd vhci_hcd.0: Device attached
[  528.021481] vhci_hcd: disconnect device
[  528.024902] usb usb9: check_ctrlrecip: process 19297 (syz-executor154) requesting ep 01 but needs 81
[  528.032028] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  528.037824] vhci_hcd vhci_hcd.0: port 1 already used
[  528.040783] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  528.044294] vhci_hcd vhci_hcd.0: Device attached
[  528.046814] usb usb9: usbfs: process 19297 (syz-executor154) did not claim interface 0 before use
[  528.055945] vhci_hcd: stop threads
[  528.056288] vhci_hcd vhci_hcd.0: port 2 already used
[  528.066011] vhci_hcd: release socket
[  528.071462] vhci_hcd vhci_hcd.0: port 2 already used
[  528.078757] vhci_hcd: disconnect device
executing program
[  528.082082] usb usb9: check_ctrlrecip: process 19302 (syz-executor154) requesting ep 01 but needs 81
[  528.090990] vhci_hcd: stop threads
[  528.095697] usb usb9: check_ctrlrecip: process 19300 (syz-executor154) requesting ep 01 but needs 81
[  528.101847] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  528.105978] usb usb9: check_ctrlrecip: process 19301 (syz-executor154) requesting ep 01 but needs 81
[  528.109911] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  528.113846] vhci_hcd vhci_hcd.0: Device attached
[  528.120481] usb usb9: check_ctrlrecip: process 19315 (syz-executor154) requesting ep 01 but needs 81
[  528.130589] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  528.132182] vhci_hcd: connection closed
[  528.133378] usb usb9: usbfs: process 19302 (syz-executor154) did not claim interface 0 before use
[  528.142404] vhci_hcd: release socket
[  528.145486] usb usb9: usbfs: process 19301 (syz-executor154) did not claim interface 0 before use
[  528.156635] vhci_hcd: unlink cleanup rx 32
executing program
executing program
executing program
executing program
[  528.161733] usb usb9: usbfs: process 19300 (syz-executor154) did not claim interface 0 before use
[  528.169861] vhci_hcd: disconnect device
[  528.173238] usb usb9: usbfs: process 19315 (syz-executor154) did not claim interface 0 before use
[  528.183368] vhci_hcd vhci_hcd.0: port 1 already used
[  528.190124] usb usb9: check_ctrlrecip: process 19298 (syz-executor154) requesting ep 01 but needs 81
[  528.195900] vhci_hcd vhci_hcd.0: port 2 already used
[  528.202710] vhci_hcd: connection reset by peer
[  528.210946] vhci_hcd: stop threads
[  528.214928] vhci_hcd: connection closed
[  528.215686] usb usb9: usbfs: process 19298 (syz-executor154) did not claim interface 0 before use
[  528.218505] vhci_hcd: release socket
[  528.230441] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  528.244854] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  528.246852] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  528.255634] vhci_hcd: vhci_device speed not set
[  528.260866] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  528.267706] vhci_hcd: disconnect device
executing program
[  528.270595] vhci_hcd vhci_hcd.0: port 1 already used
[  528.275943] usb usb9: check_ctrlrecip: process 19332 (syz-executor154) requesting ep 01 but needs 81
[  528.282655] vhci_hcd vhci_hcd.0: port 1 already used
[  528.290081] vhci_hcd: stop threads
[  528.295409] vhci_hcd vhci_hcd.0: port 2 already used
[  528.302690] usb usb9: usbfs: process 19332 (syz-executor154) did not claim interface 0 before use
[  528.309287] vhci_hcd vhci_hcd.0: port 1 already used
[  528.315749] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
executing program
[  528.320011] vhci_hcd vhci_hcd.0: port 2 already used
[  528.323550] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  528.330697] vhci_hcd vhci_hcd.0: port 2 already used
[  528.345230] vhci_hcd: release socket
[  528.348951] usb usb9: check_ctrlrecip: process 19339 (syz-executor154) requesting ep 01 but needs 81
[  528.353922] vhci_hcd: connection closed
[  528.357930] vhci_hcd: disconnect device
[  528.364560] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  528.368165] vhci_hcd vhci_hcd.0: Device attached
[  528.373086] usb usb9: check_ctrlrecip: process 19340 (syz-executor154) requesting ep 01 but needs 81
[  528.383001] vhci_hcd: stop threads
[  528.385270] usb usb9: check_ctrlrecip: process 19341 (syz-executor154) requesting ep 01 but needs 81
[  528.392495] vhci_hcd: release socket
[  528.394300] usb usb9: usbfs: process 19339 (syz-executor154) did not claim interface 0 before use
[  528.407134] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  528.412483] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  528.417724] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  528.422610] usb usb9: usbfs: process 19340 (syz-executor154) did not claim interface 0 before use
[  528.436762] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  528.447001] vhci_hcd vhci_hcd.0: port 1 already used
[  528.448261] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  528.458242] usb usb9: usbfs: process 19341 (syz-executor154) did not claim interface 0 before use
[  528.471368] vhci_hcd: disconnect device
[  528.479479] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
executing program
executing program
executing program
executing program
[  528.490365] vhci_hcd vhci_hcd.0: Device attached
[  528.492347] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  528.495638] vhci_hcd vhci_hcd.0: Device attached
[  528.508911] usb usb9: check_ctrlrecip: process 19342 (syz-executor154) requesting ep 01 but needs 81
[  528.513748] vhci_hcd: stop threads
[  528.519605] usb usb9: usbfs: process 19342 (syz-executor154) did not claim interface 0 before use
[  528.523460] vhci_hcd vhci_hcd.0: Device attached
[  528.538020] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  528.539883] vhci_hcd: connection closed
[  528.540020] vhci_hcd: connection closed
[  528.553197] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  528.564756] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  528.569150] vhci_hcd: release socket
[  528.574733] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  528.579912] vhci_hcd: disconnect device
[  528.583498] vhci_hcd vhci_hcd.0: port 1 already used
[  528.593839] usb usb9: check_ctrlrecip: process 19366 (syz-executor154) requesting ep 01 but needs 81
[  528.598244] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  528.601000] vhci_hcd vhci_hcd.0: port 1 already used
[  528.608050] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  528.608409] vhci_hcd vhci_hcd.0: Device attached
[  528.621142] usb usb9: usbfs: process 19366 (syz-executor154) did not claim interface 0 before use
[  528.626864] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  528.632566] vhci_hcd vhci_hcd.0: port 1 already used
[  528.637416] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  528.637580] vhci_hcd vhci_hcd.0: Device attached
[  528.645410] vhci_hcd vhci_hcd.0: port 2 already used
[  528.651186] vhci_hcd vhci_hcd.0: port 2 already used
[  528.673531] usb usb9: check_ctrlrecip: process 19372 (syz-executor154) requesting ep 01 but needs 81
[  528.679945] vhci_hcd: stop threads
[  528.683362] usb usb9: check_ctrlrecip: process 19358 (syz-executor154) requesting ep 01 but needs 81
[  528.687105] vhci_hcd: release socket
[  528.693473] usb usb9: usbfs: process 19358 (syz-executor154) did not claim interface 0 before use
executing program
[  528.701240] vhci_hcd: disconnect device
[  528.706348] vhci_hcd vhci_hcd.0: port 2 already used
[  528.714046] vhci_hcd: stop threads
[  528.721468] vhci_hcd vhci_hcd.0: port 2 already used
[  528.726867] usb usb9: check_ctrlrecip: process 19373 (syz-executor154) requesting ep 01 but needs 81
[  528.735512] vhci_hcd: release socket
[  528.741048] vhci_hcd: connection closed
[  528.741215] usb usb9: usbfs: process 19372 (syz-executor154) did not claim interface 0 before use
[  528.746740] vhci_hcd: disconnect device
executing program
[  528.755768] usb usb9: check_ctrlrecip: process 19374 (syz-executor154) requesting ep 01 but needs 81
[  528.760677] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  528.763256] usb usb9: check_ctrlrecip: process 19371 (syz-executor154) requesting ep 01 but needs 81
[  528.774439] vhci_hcd: connection closed
[  528.775645] vhci_hcd: stop threads
[  528.787119] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  528.793053] vhci_hcd: release socket
[  528.801827] vhci_hcd vhci_hcd.0: port 1 already used
executing program
[  528.806981] vhci_hcd: vhci_device speed not set
[  528.809230] vhci_hcd vhci_hcd.0: port 2 already used
[  528.815919] usb usb9: usbfs: process 19373 (syz-executor154) did not claim interface 0 before use
[  528.820515] vhci_hcd: disconnect device
[  528.830673] usb usb9: usbfs: process 19374 (syz-executor154) did not claim interface 0 before use
[  528.834447] vhci_hcd: connection closed
[  528.838140] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  528.847160] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
executing program
[  528.847255] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  528.861899] vhci_hcd: stop threads
[  528.866341] usb usb9: usbfs: process 19371 (syz-executor154) did not claim interface 0 before use
[  528.876041] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  528.880982] usb usb9: check_ctrlrecip: process 19399 (syz-executor154) requesting ep 01 but needs 81
[  528.883656] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  528.888921] vhci_hcd: release socket
[  528.895269] vhci_hcd: connection closed
executing program
executing program
[  528.901975] usb usb9: usbfs: process 19399 (syz-executor154) did not claim interface 0 before use
[  528.908162] usb 13-3: device descriptor read/64, error -110
[  528.917569] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  528.923063] vhci_hcd vhci_hcd.0: Device attached
[  528.932069] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  528.939045] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  528.946455] vhci_hcd vhci_hcd.0: port 1 already used
[  528.956049] vhci_hcd vhci_hcd.0: Device attached
[  528.960247] vhci_hcd vhci_hcd.0: port 1 already used
[  528.967691] vhci_hcd: disconnect device
[  528.971189] vhci_hcd vhci_hcd.0: port 2 already used
[  528.978327] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  528.981379] usb usb9: check_ctrlrecip: process 19410 (syz-executor154) requesting ep 01 but needs 81
[  528.983884] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  528.988977] usb usb9: usbfs: process 19410 (syz-executor154) did not claim interface 0 before use
[  528.996080] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
executing program
[  529.004974] vhci_hcd vhci_hcd.0: Device attached
[  529.006532] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  529.011569] vhci_hcd vhci_hcd.0: port 2 already used
[  529.020391] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  529.022772] vhci_hcd vhci_hcd.0: Device attached
[  529.027202] vhci_hcd: stop threads
[  529.027214] vhci_hcd: release socket
[  529.027234] vhci_hcd: disconnect device
[  529.035553] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  529.047651] usb usb9: check_ctrlrecip: process 19406 (syz-executor154) requesting ep 01 but needs 81
[  529.052070] vhci_hcd vhci_hcd.0: port 1 already used
[  529.054996] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  529.059755] vhci_hcd vhci_hcd.0: port 2 already used
[  529.068460] vhci_hcd: stop threads
[  529.075466] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  529.082752] vhci_hcd vhci_hcd.0: port 1 already used
[  529.087778] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  529.092983] vhci_hcd vhci_hcd.0: port 2 already used
[  529.099054] vhci_hcd vhci_hcd.0: Device attached
executing program
[  529.104046] vhci_hcd: release socket
[  529.107960] usb usb9: check_ctrlrecip: process 19412 (syz-executor154) requesting ep 01 but needs 81
[  529.114008] vhci_hcd: disconnect device
[  529.127855] usb usb9: check_ctrlrecip: process 19428 (syz-executor154) requesting ep 01 but needs 81
[  529.130943] vhci_hcd: stop threads
[  529.142031] usb usb9: check_ctrlrecip: process 19396 (syz-executor154) requesting ep 01 but needs 81
[  529.143432] vhci_hcd: release socket
[  529.147142] usb usb9: usbfs: process 19406 (syz-executor154) did not claim interface 0 before use
[  529.155942] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  529.155955] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  529.155993] vhci_hcd vhci_hcd.0: Device attached
[  529.161745] vhci_hcd: disconnect device
[  529.169636] usb usb9: check_ctrlrecip: process 19411 (syz-executor154) requesting ep 01 but needs 81
[  529.176607] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  529.181843] vhci_hcd: connection closed
executing program
executing program
executing program
[  529.193612] usb usb9: usbfs: process 19428 (syz-executor154) did not claim interface 0 before use
[  529.196338] vhci_hcd vhci_hcd.0: port 1 already used
[  529.199512] usb usb9: usbfs: process 19412 (syz-executor154) did not claim interface 0 before use
[  529.204302] vhci_hcd vhci_hcd.0: port 2 already used
[  529.219873] usb usb9: usbfs: process 19396 (syz-executor154) did not claim interface 0 before use
[  529.220195] vhci_hcd: stop threads
[  529.225803] usb usb9: check_ctrlrecip: process 19417 (syz-executor154) requesting ep 01 but needs 81
[  529.233105] vhci_hcd: connection closed
executing program
[  529.236648] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  529.245326] usb usb9: usbfs: process 19411 (syz-executor154) did not claim interface 0 before use
[  529.249227] vhci_hcd: release socket
[  529.256152] usb usb9: usbfs: process 19417 (syz-executor154) did not claim interface 0 before use
[  529.261733] vhci_hcd: connection closed
[  529.263509] vhci_hcd: disconnect device
[  529.269984] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  529.274857] vhci_hcd vhci_hcd.0: port 1 already used
executing program
[  529.282498] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  529.287382] vhci_hcd vhci_hcd.0: port 2 already used
[  529.306947] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  529.308096] usb usb9: check_ctrlrecip: process 19442 (syz-executor154) requesting ep 01 but needs 81
[  529.314391] vhci_hcd: connection closed
[  529.315452] vhci_hcd vhci_hcd.0: port 1 already used
[  529.316201] vhci_hcd: connection closed
[  529.316309] vhci_hcd: connection closed
[  529.326942] vhci_hcd vhci_hcd.0: port 1 already used
executing program
[  529.330681] usb usb9: usbfs: process 19442 (syz-executor154) did not claim interface 0 before use
[  529.336611] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  529.342412] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  529.348288] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  529.356707] vhci_hcd vhci_hcd.0: port 2 already used
[  529.361583] vhci_hcd vhci_hcd.0: Device attached
[  529.371664] usb usb9: check_ctrlrecip: process 19456 (syz-executor154) requesting ep 01 but needs 81
executing program
[  529.375347] vhci_hcd: stop threads
[  529.382735] usb usb9: usbfs: process 19456 (syz-executor154) did not claim interface 0 before use
[  529.390178] vhci_hcd: release socket
[  529.395251] vhci_hcd vhci_hcd.0: port 2 already used
[  529.404548] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  529.415813] usb usb9: check_ctrlrecip: process 19448 (syz-executor154) requesting ep 01 but needs 81
[  529.420666] vhci_hcd vhci_hcd.0: port 1 already used
[  529.434183] usb usb9: check_ctrlrecip: process 19453 (syz-executor154) requesting ep 01 but needs 81
executing program
[  529.442325] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  529.449824] usb usb9: usbfs: process 19448 (syz-executor154) did not claim interface 0 before use
[  529.457551] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  529.458322] vhci_hcd: disconnect device
[  529.473697] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  529.483135] vhci_hcd vhci_hcd.0: port 1 already used
[  529.487848] usb usb9: usbfs: process 19453 (syz-executor154) did not claim interface 0 before use
executing program
[  529.496906] vhci_hcd vhci_hcd.0: Device attached
[  529.517205] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  529.521547] vhci_hcd vhci_hcd.0: port 2 already used
[  529.533420] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  529.535430] usb usb9: check_ctrlrecip: process 19468 (syz-executor154) requesting ep 01 but needs 81
[  529.541370] vhci_hcd vhci_hcd.0: port 1 already used
[  529.546502] usb usb9: usbfs: process 19468 (syz-executor154) did not claim interface 0 before use
executing program
[  529.563273] vhci_hcd vhci_hcd.0: port 2 already used
[  529.568721] usb usb9: check_ctrlrecip: process 19450 (syz-executor154) requesting ep 01 but needs 81
[  529.582179] vhci_hcd vhci_hcd.0: port 1 already used
[  529.582763] vhci_hcd: stop threads
[  529.593821] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  529.598327] vhci_hcd: release socket
[  529.600320] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  529.600435] vhci_hcd vhci_hcd.0: port 2 already used
[  529.607132] usb usb9: check_ctrlrecip: process 19475 (syz-executor154) requesting ep 01 but needs 81
[  529.621508] vhci_hcd vhci_hcd.0: Device attached
[  529.623357] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  529.633876] vhci_hcd: disconnect device
[  529.636118] usb usb9: usbfs: process 19450 (syz-executor154) did not claim interface 0 before use
[  529.643692] vhci_hcd vhci_hcd.0: port 1 already used
[  529.648632] usb usb9: check_ctrlrecip: process 19463 (syz-executor154) requesting ep 01 but needs 81
[  529.666015] vhci_hcd vhci_hcd.0: port 2 already used
[  529.672772] vhci_hcd vhci_hcd.0: port 1 already used
executing program
[  529.679691] vhci_hcd: stop threads
[  529.682689] usb usb9: check_ctrlrecip: process 19479 (syz-executor154) requesting ep 01 but needs 81
[  529.685834] vhci_hcd: release socket
[  529.695609] usb usb9: usbfs: process 19475 (syz-executor154) did not claim interface 0 before use
[  529.704016] vhci_hcd: disconnect device
[  529.708121] usb usb9: check_ctrlrecip: process 19480 (syz-executor154) requesting ep 01 but needs 81
[  529.714795] vhci_hcd: connection closed
[  529.717200] vhci_hcd: connection closed
[  529.722409] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  529.726853] vhci_hcd: stop threads
[  529.729134] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  529.738517] vhci_hcd: release socket
[  529.739393] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  529.740047] vhci_hcd vhci_hcd.0: Device attached
[  529.748901] vhci_hcd: disconnect device
[  529.748992] usb usb9: usbfs: process 19463 (syz-executor154) did not claim interface 0 before use
[  529.758124] vhci_hcd: stop threads
[  529.761161] vhci_hcd vhci_hcd.0: port 1 already used
executing program
executing program
[  529.767725] vhci_hcd: release socket
[  529.774161] usb usb9: usbfs: process 19479 (syz-executor154) did not claim interface 0 before use
[  529.779505] vhci_hcd: disconnect device
[  529.784346] usb usb9: usbfs: process 19480 (syz-executor154) did not claim interface 0 before use
[  529.793303] vhci_hcd: stop threads
[  529.797244] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  529.800550] vhci_hcd: release socket
[  529.808657] vhci_hcd vhci_hcd.0: port 2 already used
[  529.814149] vhci_hcd: disconnect device
[  529.821121] usb usb9: check_ctrlrecip: process 19495 (syz-executor154) requesting ep 01 but needs 81
[  529.828032] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  529.831386] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  529.832064] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  529.842225] vhci_hcd vhci_hcd.0: port 1 already used
[  529.847361] vhci_hcd: stop threads
[  529.855528] vhci_hcd vhci_hcd.0: port 2 already used
[  529.870829] vhci_hcd: connection closed
[  529.870992] vhci_hcd: release socket
executing program
executing program
[  529.875585] usb usb9: check_ctrlrecip: process 19503 (syz-executor154) requesting ep 01 but needs 81
[  529.882452] vhci_hcd: disconnect device
[  529.884276] usb usb9: usbfs: process 19495 (syz-executor154) did not claim interface 0 before use
[  529.894690] vhci_hcd vhci_hcd.0: Device attached
[  529.896716] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  529.906175] vhci_hcd: stop threads
[  529.911480] usb usb9: usbfs: process 19503 (syz-executor154) did not claim interface 0 before use
executing program
[  529.923470] vhci_hcd: release socket
[  529.933190] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  529.935132] vhci_hcd: disconnect device
[  529.944521] usb usb9: check_ctrlrecip: process 19512 (syz-executor154) requesting ep 01 but needs 81
[  529.951223] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  529.955046] vhci_hcd: connection closed
[  529.956787] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  529.960533] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  529.964486] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
executing program
[  529.976293] vhci_hcd: stop threads
[  529.978996] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  529.985543] vhci_hcd: release socket
[  529.988016] usb usb9: usbfs: process 19512 (syz-executor154) did not claim interface 0 before use
[  529.998661] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  530.010164] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  530.013371] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  530.020968] vhci_hcd vhci_hcd.0: Device attached
[  530.032929] vhci_hcd vhci_hcd.0: Device attached
[  530.035094] vhci_hcd: disconnect device
[  530.039186] vhci_hcd vhci_hcd.0: port 2 already used
[  530.044520] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  530.048611] usb usb9: check_ctrlrecip: process 19520 (syz-executor154) requesting ep 01 but needs 81
[  530.052714] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  530.059175] vhci_hcd vhci_hcd.0: Device attached
[  530.064559] vhci_hcd vhci_hcd.0: port 1 already used
[  530.073446] vhci_hcd: stop threads
executing program
[  530.075623] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  530.081723] vhci_hcd: release socket
[  530.082387] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  530.082785] vhci_hcd vhci_hcd.0: Device attached
[  530.092586] vhci_hcd vhci_hcd.0: Device attached
[  530.100079] usb usb9: usbfs: process 19520 (syz-executor154) did not claim interface 0 before use
[  530.108563] vhci_hcd: disconnect device
[  530.119384] vhci_hcd vhci_hcd.0: port 2 already used
[  530.125407] vhci_hcd: stop threads
[  530.128208] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  530.131879] vhci_hcd: release socket
[  530.138645] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  530.144865] vhci_hcd: disconnect device
[  530.147362] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  530.148453] vhci_hcd vhci_hcd.0: Device attached
[  530.154835] vhci_hcd vhci_hcd.0: port 2 already used
[  530.160338] vhci_hcd: connection closed
[  530.160858] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
executing program
[  530.163276] usb usb9: check_ctrlrecip: process 19509 (syz-executor154) requesting ep 01 but needs 81
[  530.168011] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  530.182109] usb usb9: usbfs: process 19509 (syz-executor154) did not claim interface 0 before use
[  530.189473] vhci_hcd: stop threads
[  530.195629] vhci_hcd vhci_hcd.0: Device attached
[  530.203556] usb usb9: check_ctrlrecip: process 19531 (syz-executor154) requesting ep 01 but needs 81
[  530.210470] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  530.215542] usb usb9: check_ctrlrecip: process 19522 (syz-executor154) requesting ep 01 but needs 81
[  530.222416] vhci_hcd: release socket
[  530.229525] usb usb9: check_ctrlrecip: process 19527 (syz-executor154) requesting ep 01 but needs 81
[  530.238643] vhci_hcd: disconnect device
[  530.245853] usb usb9: check_ctrlrecip: process 19544 (syz-executor154) requesting ep 01 but needs 81
[  530.255067] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  530.264134] vhci_hcd: connection closed
[  530.264258] vhci_hcd: connection closed
[  530.271886] vhci_hcd: stop threads
[  530.281541] usb usb9: usbfs: process 19531 (syz-executor154) did not claim interface 0 before use
[  530.283290] vhci_hcd: release socket
[  530.294565] usb usb9: usbfs: process 19522 (syz-executor154) did not claim interface 0 before use
[  530.296005] vhci_hcd vhci_hcd.0: port 1 already used
[  530.309713] usb usb9: usbfs: process 19527 (syz-executor154) did not claim interface 0 before use
[  530.310934] vhci_hcd: disconnect device
[  530.322849] usb usb9: usbfs: process 19544 (syz-executor154) did not claim interface 0 before use
executing program
executing program
executing program
executing program
[  530.324296] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  530.337580] vhci_hcd: connection closed
[  530.337711] vhci_hcd: connection closed
[  530.337913] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  530.350532] vhci_hcd: connection closed
[  530.350704] vhci_hcd: connection closed
[  530.352764] vhci_hcd: stop threads
[  530.361970] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  530.364465] vhci_hcd: connection closed
[  530.366363] vhci_hcd vhci_hcd.0: port 1 already used
[  530.373357] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  530.378277] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  530.386324] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  530.388724] vhci_hcd vhci_hcd.0: port 2 already used
[  530.397735] vhci_hcd vhci_hcd.0: port 1 already used
[  530.403865] vhci_hcd: release socket
[  530.412999] vhci_hcd vhci_hcd.0: port 1 already used
[  530.414878] vhci_hcd: disconnect device
[  530.422092] vhci_hcd vhci_hcd.0: port 1 already used
[  530.422635] usb usb9: check_ctrlrecip: process 19555 (syz-executor154) requesting ep 01 but needs 81
[  530.430418] vhci_hcd vhci_hcd.0: port 2 already used
[  530.431583] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  530.444244] vhci_hcd vhci_hcd.0: port 2 already used
[  530.445810] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  530.446095] vhci_hcd vhci_hcd.0: Device attached
[  530.458560] vhci_hcd: stop threads
[  530.464218] usb usb9: check_ctrlrecip: process 19565 (syz-executor154) requesting ep 01 but needs 81
[  530.471210] vhci_hcd: release socket
[  530.473114] vhci_hcd vhci_hcd.0: Device attached
[  530.484716] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  530.486930] vhci_hcd: disconnect device
[  530.490020] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  530.490642] usb usb9: check_ctrlrecip: process 19564 (syz-executor154) requesting ep 01 but needs 81
[  530.496762] vhci_hcd: stop threads
[  530.505581] vhci_hcd vhci_hcd.0: Device attached
[  530.506870] vhci_hcd: release socket
executing program
[  530.518881] usb usb9: usbfs: process 19555 (syz-executor154) did not claim interface 0 before use
[  530.520157] vhci_hcd: disconnect device
[  530.526142] usb usb9: usbfs: process 19565 (syz-executor154) did not claim interface 0 before use
[  530.530441] vhci_hcd: stop threads
[  530.542584] usb usb9: check_ctrlrecip: process 19550 (syz-executor154) requesting ep 01 but needs 81
[  530.553166] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  530.559966] usb usb9: usbfs: process 19564 (syz-executor154) did not claim interface 0 before use
[  530.563631] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
executing program
[  530.575463] usb usb9: check_ctrlrecip: process 19563 (syz-executor154) requesting ep 01 but needs 81
[  530.579838] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  530.583238] vhci_hcd vhci_hcd.0: Device attached
[  530.592864] usb usb9: usbfs: process 19550 (syz-executor154) did not claim interface 0 before use
[  530.595705] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  530.606290] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  530.606622] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
executing program
executing program
executing program
[  530.607384] vhci_hcd: release socket
[  530.620259] usb usb9: usbfs: process 19563 (syz-executor154) did not claim interface 0 before use
[  530.622099] vhci_hcd vhci_hcd.0: Device attached
[  530.631010] vhci_hcd: connection closed
[  530.640945] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  530.650516] vhci_hcd: connection closed
[  530.651725] usb usb9: check_ctrlrecip: process 19562 (syz-executor154) requesting ep 01 but needs 81
[  530.656127] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  530.659220] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  530.668325] vhci_hcd vhci_hcd.0: port 1 already used
[  530.670215] usb usb9: usbfs: process 19562 (syz-executor154) did not claim interface 0 before use
[  530.678880] vhci_hcd: unlink cleanup tx 34
[  530.686972] vhci_hcd vhci_hcd.0: port 1 already used
[  530.700671] vhci_hcd vhci_hcd.0: port 2 already used
[  530.708965] vhci_hcd: connection closed
[  530.709149] vhci_hcd: connection closed
[  530.714010] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  530.717525] vhci_hcd: disconnect device
[  530.721581] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  530.724240] vhci_hcd vhci_hcd.0: port 1 already used
[  530.733778] usb usb9: check_ctrlrecip: process 19589 (syz-executor154) requesting ep 01 but needs 81
[  530.737737] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  530.739800] vhci_hcd: stop threads
[  530.746645] vhci_hcd vhci_hcd.0: Device attached
[  530.755958] vhci_hcd vhci_hcd.0: port 2 already used
[  530.762980] vhci_hcd vhci_hcd.0: port 1 already used
[  530.768566] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  530.772663] vhci_hcd vhci_hcd.0: port 2 already used
[  530.776757] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  530.786091] usb usb9: usbfs: process 19589 (syz-executor154) did not claim interface 0 before use
[  530.789875] vhci_hcd vhci_hcd.0: port 2 already used
[  530.793159] vhci_hcd vhci_hcd.0: Device attached
[  530.799808] vhci_hcd vhci_hcd.0: port 2 already used
[  530.807181] vhci_hcd: release socket
executing program
[  530.815827] usb usb9: check_ctrlrecip: process 19593 (syz-executor154) requesting ep 01 but needs 81
[  530.827247] vhci_hcd: disconnect device
[  530.831540] usb usb9: check_ctrlrecip: process 19606 (syz-executor154) requesting ep 01 but needs 81
[  530.837148] vhci_hcd: stop threads
[  530.843635] usb usb9: check_ctrlrecip: process 19594 (syz-executor154) requesting ep 01 but needs 81
[  530.849114] vhci_hcd: release socket
[  530.856544] usb usb9: check_ctrlrecip: process 19592 (syz-executor154) requesting ep 01 but needs 81
[  530.862606] vhci_hcd: disconnect device
[  530.870285] usb usb9: usbfs: process 19592 (syz-executor154) did not claim interface 0 before use
[  530.878545] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  530.883155] usb usb9: check_ctrlrecip: process 19585 (syz-executor154) requesting ep 01 but needs 81
[  530.887840] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  530.896843] usb usb9: usbfs: process 19593 (syz-executor154) did not claim interface 0 before use
[  530.902271] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  530.908183] vhci_hcd: stop threads
executing program
executing program
executing program
[  530.912274] usb usb9: usbfs: process 19606 (syz-executor154) did not claim interface 0 before use
[  530.918019] vhci_hcd: release socket
[  530.928367] usb usb9: usbfs: process 19594 (syz-executor154) did not claim interface 0 before use
[  530.937233] vhci_hcd vhci_hcd.0: Device attached
[  530.948175] usb usb9: usbfs: process 19585 (syz-executor154) did not claim interface 0 before use
[  530.953782] vhci_hcd: disconnect device
[  530.966727] vhci_hcd: connection closed
[  530.970437] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
executing program
[  530.977149] vhci_hcd: connection reset by peer
[  530.983636] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  530.988155] vhci_hcd: connection closed
[  530.993188] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  531.001004] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  531.004690] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  531.013282] vhci_hcd vhci_hcd.0: port 1 already used
[  531.019307] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  531.029419] vhci_hcd vhci_hcd.0: port 1 already used
[  531.031583] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  531.040635] vhci_hcd vhci_hcd.0: Device attached
[  531.043415] vhci_hcd vhci_hcd.0: port 1 already used
[  531.053562] vhci_hcd vhci_hcd.0: port 1 already used
[  531.055344] vhci_hcd vhci_hcd.0: port 2 already used
[  531.063118] vhci_hcd vhci_hcd.0: port 1 already used
[  531.065965] usb usb9: check_ctrlrecip: process 19627 (syz-executor154) requesting ep 01 but needs 81
[  531.076137] vhci_hcd vhci_hcd.0: port 2 already used
[  531.086397] usb usb9: check_ctrlrecip: process 19622 (syz-executor154) requesting ep 01 but needs 81
[  531.092847] vhci_hcd: stop threads
[  531.099401] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  531.103918] vhci_hcd: release socket
[  531.108200] usb usb9: usbfs: process 19622 (syz-executor154) did not claim interface 0 before use
[  531.115684] vhci_hcd vhci_hcd.0: port 2 already used
[  531.121236] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  531.131617] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  531.139099] usb usb9: usbfs: process 19627 (syz-executor154) did not claim interface 0 before use
[  531.144479] vhci_hcd: disconnect device
[  531.149649] vhci_hcd vhci_hcd.0: Device attached
[  531.152366] vhci_hcd vhci_hcd.0: port 2 already used
[  531.158547] usb usb9: check_ctrlrecip: process 19629 (syz-executor154) requesting ep 01 but needs 81
[  531.169033] vhci_hcd: stop threads
[  531.173681] usb usb9: check_ctrlrecip: process 19630 (syz-executor154) requesting ep 01 but needs 81
[  531.177345] vhci_hcd: release socket
executing program
executing program
[  531.185774] usb usb9: check_ctrlrecip: process 19626 (syz-executor154) requesting ep 01 but needs 81
[  531.191297] vhci_hcd: connection closed
[  531.191428] vhci_hcd: connection closed
[  531.198495] usb usb9: check_ctrlrecip: process 19628 (syz-executor154) requesting ep 01 but needs 81
[  531.208369] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  531.216127] usb usb9: usbfs: process 19629 (syz-executor154) did not claim interface 0 before use
[  531.224860] vhci_hcd: disconnect device
executing program
[  531.234835] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  531.237043] vhci_hcd: stop threads
[  531.243315] usb usb9: usbfs: process 19630 (syz-executor154) did not claim interface 0 before use
[  531.249314] vhci_hcd: release socket
[  531.258014] usb usb9: usbfs: process 19626 (syz-executor154) did not claim interface 0 before use
[  531.261674] vhci_hcd vhci_hcd.0: port 1 already used
[  531.269351] usb usb9: usbfs: process 19628 (syz-executor154) did not claim interface 0 before use
[  531.278193] vhci_hcd vhci_hcd.0: port 1 already used
executing program
executing program
executing program
[  531.291176] vhci_hcd: connection closed
[  531.292924] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  531.294882] vhci_hcd: unlink cleanup rx 36
[  531.298525] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  531.307720] vhci_hcd vhci_hcd.0: port 2 already used
[  531.311485] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  531.317002] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  531.321473] vhci_hcd vhci_hcd.0: port 2 already used
[  531.334294] usb usb9: check_ctrlrecip: process 19659 (syz-executor154) requesting ep 01 but needs 81
[  531.337796] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  531.344708] vhci_hcd vhci_hcd.0: port 1 already used
[  531.350297] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  531.352049] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  531.362456] usb usb9: usbfs: process 19659 (syz-executor154) did not claim interface 0 before use
[  531.367983] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  531.368720] vhci_hcd: disconnect device
[  531.378015] vhci_hcd vhci_hcd.0: port 1 already used
[  531.383403] vhci_hcd vhci_hcd.0: Device attached
[  531.390268] vhci_hcd vhci_hcd.0: port 2 already used
[  531.394455] vhci_hcd vhci_hcd.0: Device attached
[  531.408359] usb usb9: check_ctrlrecip: process 19658 (syz-executor154) requesting ep 01 but needs 81
[  531.410313] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  531.417456] usb usb9: check_ctrlrecip: process 19664 (syz-executor154) requesting ep 01 but needs 81
executing program
[  531.422994] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  531.423630] vhci_hcd: stop threads
[  531.434103] usb usb9: usbfs: process 19664 (syz-executor154) did not claim interface 0 before use
[  531.439052] vhci_hcd vhci_hcd.0: Device attached
[  531.448690] usb usb9: usbfs: process 19658 (syz-executor154) did not claim interface 0 before use
[  531.458314] vhci_hcd: release socket
[  531.471507] vhci_hcd vhci_hcd.0: port 2 already used
[  531.476669] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
executing program
[  531.481068] usb usb9: check_ctrlrecip: process 19668 (syz-executor154) requesting ep 01 but needs 81
[  531.492209] vhci_hcd: disconnect device
[  531.501835] vhci_hcd vhci_hcd.0: port 1 already used
[  531.503057] usb usb9: check_ctrlrecip: process 19669 (syz-executor154) requesting ep 01 but needs 81
[  531.508185] vhci_hcd vhci_hcd.0: port 2 already used
[  531.521823] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  531.523662] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  531.529833] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  531.534970] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  531.535111] vhci_hcd: stop threads
[  531.550244] vhci_hcd vhci_hcd.0: port 1 already used
[  531.553368] vhci_hcd vhci_hcd.0: Device attached
[  531.559096] usb usb9: check_ctrlrecip: process 19688 (syz-executor154) requesting ep 01 but needs 81
[  531.563377] vhci_hcd: release socket
[  531.576790] vhci_hcd vhci_hcd.0: port 2 already used
[  531.577291] vhci_hcd vhci_hcd.0: port 1 already used
[  531.583965] vhci_hcd: disconnect device
[  531.587606] usb usb9: usbfs: process 19668 (syz-executor154) did not claim interface 0 before use
[  531.597619] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  531.601625] vhci_hcd: stop threads
[  531.605996] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  531.610090] vhci_hcd: release socket
[  531.616653] usb usb9: usbfs: process 19669 (syz-executor154) did not claim interface 0 before use
[  531.625475] vhci_hcd: disconnect device
[  531.629821] usb usb9: check_ctrlrecip: process 19690 (syz-executor154) requesting ep 01 but needs 81
executing program
executing program
[  531.637034] vhci_hcd vhci_hcd.0: Device attached
[  531.644238] usb usb9: check_ctrlrecip: process 19667 (syz-executor154) requesting ep 01 but needs 81
[  531.649264] vhci_hcd: stop threads
[  531.657420] usb usb9: usbfs: process 19688 (syz-executor154) did not claim interface 0 before use
[  531.664423] vhci_hcd: release socket
[  531.669810] vhci_hcd: connection reset by peer
[  531.674466] usb usb9: usbfs: process 19690 (syz-executor154) did not claim interface 0 before use
[  531.677482] vhci_hcd: connection closed
[  531.684086] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  531.686585] vhci_hcd: connection closed
[  531.690848] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  531.698936] vhci_hcd vhci_hcd.0: port 1 already used
[  531.704688] vhci_hcd: disconnect device
[  531.710945] vhci_hcd vhci_hcd.0: port 2 already used
[  531.717608] usb usb9: check_ctrlrecip: process 19689 (syz-executor154) requesting ep 01 but needs 81
[  531.725090] vhci_hcd: stop threads
[  531.733659] vhci_hcd vhci_hcd.0: port 1 already used
executing program
executing program
[  531.739166] vhci_hcd: release socket
[  531.742570] usb usb9: usbfs: process 19667 (syz-executor154) did not claim interface 0 before use
[  531.750146] vhci_hcd: disconnect device
[  531.756092] usb usb9: check_ctrlrecip: process 19710 (syz-executor154) requesting ep 01 but needs 81
[  531.764131] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  531.770567] vhci_hcd vhci_hcd.0: port 2 already used
[  531.778788] vhci_hcd vhci_hcd.0: port 1 already used
[  531.780670] vhci_hcd: stop threads
[  531.780681] vhci_hcd: release socket
[  531.780729] vhci_hcd: disconnect device
[  531.782353] usb usb9: usbfs: process 19689 (syz-executor154) did not claim interface 0 before use
[  531.794554] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  531.797330] vhci_hcd: stop threads
[  531.807305] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  531.815143] vhci_hcd: release socket
[  531.817283] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  531.823121] vhci_hcd: disconnect device
[  531.831241] vhci_hcd: connection closed
executing program
[  531.836120] vhci_hcd vhci_hcd.0: Device attached
[  531.838174] usb usb9: check_ctrlrecip: process 19709 (syz-executor154) requesting ep 01 but needs 81
[  531.843556] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  531.847873] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  531.855753] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  531.863804] vhci_hcd vhci_hcd.0: Device attached
[  531.869540] vhci_hcd: stop threads
[  531.876129] usb usb9: usbfs: process 19710 (syz-executor154) did not claim interface 0 before use
executing program
[  531.881282] vhci_hcd: release socket
[  531.891254] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  531.893839] usb usb9: usbfs: process 19709 (syz-executor154) did not claim interface 0 before use
[  531.896972] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  531.902794] vhci_hcd: connection closed
[  531.903121] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  531.921099] vhci_hcd vhci_hcd.0: Device attached
[  531.922520] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
executing program
executing program
[  531.925447] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  531.933030] usb usb9: check_ctrlrecip: process 19724 (syz-executor154) requesting ep 01 but needs 81
[  531.933203] vhci_hcd: disconnect device
[  531.945211] usb usb9: usbfs: process 19724 (syz-executor154) did not claim interface 0 before use
[  531.949773] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  531.962668] usb usb9: check_ctrlrecip: process 19718 (syz-executor154) requesting ep 01 but needs 81
[  531.970998] vhci_hcd vhci_hcd.0: Device attached
executing program
executing program
[  531.983752] usb usb9: usbfs: process 19718 (syz-executor154) did not claim interface 0 before use
[  531.987318] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  531.994094] vhci_hcd: connection closed
[  531.994212] vhci_hcd: connection closed
[  532.000551] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  532.014182] vhci_hcd: connection closed
[  532.018544] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  532.021528] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  532.021653] vhci_hcd: stop threads
[  532.029973] vhci_hcd vhci_hcd.0: port 1 already used
[  532.034751] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  532.041201] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  532.044087] vhci_hcd: release socket
[  532.048438] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  532.056330] vhci_hcd vhci_hcd.0: Device attached
[  532.061800] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  532.065680] vhci_hcd: disconnect device
[  532.082082] vhci_hcd vhci_hcd.0: Device attached
[  532.086550] vhci_hcd vhci_hcd.0: port 2 already used
[  532.094810] vhci_hcd vhci_hcd.0: port 1 already used
[  532.096472] vhci_hcd vhci_hcd.0: port 1 already used
[  532.101923] vhci_hcd vhci_hcd.0: port 2 already used
[  532.106380] vhci_hcd vhci_hcd.0: port 2 already used
[  532.113622] usb usb9: check_ctrlrecip: process 19727 (syz-executor154) requesting ep 01 but needs 81
[  532.119636] vhci_hcd vhci_hcd.0: port 2 already used
[  532.131623] vhci_hcd: stop threads
[  532.135369] vhci_hcd: release socket
[  532.136520] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  532.139648] vhci_hcd: disconnect device
[  532.144872] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  532.148825] vhci_hcd vhci_hcd.0: port 2 already used
[  532.150575] usb usb9: check_ctrlrecip: process 19735 (syz-executor154) requesting ep 01 but needs 81
[  532.160004] vhci_hcd vhci_hcd.0: Device attached
[  532.161363] vhci_hcd: stop threads
[  532.175222] usb usb9: check_ctrlrecip: process 19737 (syz-executor154) requesting ep 01 but needs 81
[  532.178588] vhci_hcd: release socket
[  532.189889] usb usb9: check_ctrlrecip: process 19743 (syz-executor154) requesting ep 01 but needs 81
[  532.194941] vhci_hcd: disconnect device
[  532.202208] usb usb9: usbfs: process 19727 (syz-executor154) did not claim interface 0 before use
[  532.207232] vhci_hcd: stop threads
[  532.218179] vhci_hcd: release socket
[  532.219000] usb usb9: check_ctrlrecip: process 19739 (syz-executor154) requesting ep 01 but needs 81
[  532.223954] vhci_hcd: disconnect device
[  532.233616] usb usb9: usbfs: process 19735 (syz-executor154) did not claim interface 0 before use
[  532.238597] vhci_hcd: stop threads
[  532.245122] usb usb9: usbfs: process 19737 (syz-executor154) did not claim interface 0 before use
[  532.250147] vhci_hcd: release socket
[  532.258709] usb usb9: usbfs: process 19743 (syz-executor154) did not claim interface 0 before use
[  532.263041] vhci_hcd: unlink cleanup rx 34
[  532.272500] usb usb9: check_ctrlrecip: process 19742 (syz-executor154) requesting ep 01 but needs 81
[  532.276595] vhci_hcd: disconnect device
[  532.284081] usb usb9: usbfs: process 19742 (syz-executor154) did not claim interface 0 before use
executing program
executing program
executing program
[  532.289789] vhci_hcd: stop threads
[  532.297093] usb usb9: usbfs: process 19739 (syz-executor154) did not claim interface 0 before use
[  532.302069] vhci_hcd: release socket
[  532.310432] vhci_hcd: connection closed
[  532.310956] vhci_hcd: connection closed
[  532.315639] usb usb9: usbfs: process 19742 (syz-executor154) did not claim interface 0 before use
[  532.324385] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  532.333618] vhci_hcd: disconnect device
executing program
executing program
executing program
[  532.338007] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  532.344260] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  532.351406] vhci_hcd vhci_hcd.0: port 1 already used
[  532.359342] vhci_hcd: connection closed
[  532.361782] vhci_hcd: connection closed
[  532.362675] vhci_hcd: stop threads
[  532.367799] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  532.373715] vhci_hcd: release socket
[  532.385069] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  532.387339] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  532.393461] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  532.402503] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  532.405762] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  532.411543] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  532.418529] vhci_hcd vhci_hcd.0: port 1 already used
[  532.432490] vhci_hcd vhci_hcd.0: port 1 already used
[  532.432739] vhci_hcd: disconnect device
[  532.438336] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  532.446635] vhci_hcd vhci_hcd.0: port 1 already used
[  532.447394] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  532.447648] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  532.457487] vhci_hcd vhci_hcd.0: Device attached
[  532.459334] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  532.460226] vhci_hcd vhci_hcd.0: Device attached
[  532.465477] vhci_hcd: stop threads
[  532.470355] vhci_hcd vhci_hcd.0: Device attached
[  532.484182] vhci_hcd: release socket
[  532.485664] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  532.492838] vhci_hcd vhci_hcd.0: Device attached
[  532.493918] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  532.494963] vhci_hcd vhci_hcd.0: port 2 already used
[  532.503113] vhci_hcd: disconnect device
[  532.506005] usb usb9: check_ctrlrecip: process 19776 (syz-executor154) requesting ep 01 but needs 81
[  532.515122] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  532.517109] vhci_hcd vhci_hcd.0: Device attached
[  532.520571] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  532.520794] vhci_hcd vhci_hcd.0: Device attached
[  532.530510] usb usb9: usbfs: process 19776 (syz-executor154) did not claim interface 0 before use
[  532.547868] vhci_hcd vhci_hcd.0: port 2 already used
[  532.554049] usb usb9: check_ctrlrecip: process 19769 (syz-executor154) requesting ep 01 but needs 81
[  532.564317] vhci_hcd: stop threads
[  532.569386] usb usb9: check_ctrlrecip: process 19770 (syz-executor154) requesting ep 01 but needs 81
[  532.577949] vhci_hcd: release socket
executing program
[  532.581050] usb usb9: check_ctrlrecip: process 19771 (syz-executor154) requesting ep 01 but needs 81
[  532.591646] vhci_hcd: disconnect device
[  532.594296] usb usb9: check_ctrlrecip: process 19779 (syz-executor154) requesting ep 01 but needs 81
[  532.604828] vhci_hcd: stop threads
[  532.607421] usb usb9: usbfs: process 19769 (syz-executor154) did not claim interface 0 before use
[  532.619027] vhci_hcd: release socket
[  532.630449] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  532.632923] vhci_hcd: disconnect device
[  532.641460] vhci_hcd vhci_hcd.0: port 1 already used
[  532.645613] vhci_hcd: stop threads
[  532.649637] usb usb9: check_ctrlrecip: process 19777 (syz-executor154) requesting ep 01 but needs 81
[  532.653843] vhci_hcd: release socket
[  532.663514] usb usb9: usbfs: process 19770 (syz-executor154) did not claim interface 0 before use
[  532.666714] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  532.674385] usb usb9: usbfs: process 19771 (syz-executor154) did not claim interface 0 before use
[  532.679589] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
executing program
executing program
[  532.684884] vhci_hcd: disconnect device
[  532.689069] usb usb9: usbfs: process 19779 (syz-executor154) did not claim interface 0 before use
[  532.697768] vhci_hcd vhci_hcd.0: Device attached
[  532.702967] usb usb9: usbfs: process 19777 (syz-executor154) did not claim interface 0 before use
[  532.713463] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  532.713816] vhci_hcd: connection reset by peer
[  532.727134] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  532.732611] vhci_hcd: connection closed
[  532.737429] vhci_hcd: connection closed
executing program
executing program
[  532.740380] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  532.740486] vhci_hcd: stop threads
[  532.746794] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  532.748552] vhci_hcd: release socket
[  532.755620] usb usb9: check_ctrlrecip: process 19803 (syz-executor154) requesting ep 01 but needs 81
[  532.769677] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  532.770066] vhci_hcd: connection closed
[  532.770199] vhci_hcd: connection closed
executing program
[  532.780982] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  532.787768] vhci_hcd vhci_hcd.0: Device attached
[  532.793716] vhci_hcd: disconnect device
[  532.795471] vhci_hcd: connection closed
[  532.797518] usb usb9: usbfs: process 19803 (syz-executor154) did not claim interface 0 before use
[  532.807533] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  532.812418] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  532.817308] vhci_hcd vhci_hcd.0: port 1 already used
[  532.823960] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  532.825163] vhci_hcd vhci_hcd.0: port 2 already used
[  532.836707] vhci_hcd vhci_hcd.0: port 1 already used
[  532.837875] vhci_hcd: stop threads
[  532.847058] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  532.849731] usb 15-3: enqueue for inactive port 2
[  532.854480] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  532.861084] vhci_hcd vhci_hcd.0: Device attached
[  532.868204] vhci_hcd vhci_hcd.0: port 2 already used
[  532.871368] usb usb9: check_ctrlrecip: process 19809 (syz-executor154) requesting ep 01 but needs 81
[  532.879127] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  532.882552] vhci_hcd vhci_hcd.0: port 2 already used
[  532.885258] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  532.889767] vhci_hcd vhci_hcd.0: Device attached
[  532.891035] usb usb9: usbfs: process 19809 (syz-executor154) did not claim interface 0 before use
[  532.904560] vhci_hcd vhci_hcd.0: Device attached
[  532.905909] vhci_hcd: release socket
[  532.914553] vhci_hcd vhci_hcd.0: port 2 already used
[  532.918901] vhci_hcd: disconnect device
executing program
[  532.925960] usb usb9: check_ctrlrecip: process 19812 (syz-executor154) requesting ep 01 but needs 81
[  532.933372] vhci_hcd: stop threads
[  532.940246] usb usb9: check_ctrlrecip: process 19814 (syz-executor154) requesting ep 01 but needs 81
[  532.940365] usb usb9: usbfs: process 19814 (syz-executor154) did not claim interface 0 before use
[  532.946642] vhci_hcd: release socket
[  532.951106] vhci_hcd: connection closed
[  532.955465] usb usb9: check_ctrlrecip: process 19813 (syz-executor154) requesting ep 01 but needs 81
executing program
executing program
[  532.958959] vhci_hcd: vhci_device speed not set
[  532.966350] usb usb9: check_ctrlrecip: process 19816 (syz-executor154) requesting ep 01 but needs 81
[  532.974826] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  532.984473] usb usb9: usbfs: process 19812 (syz-executor154) did not claim interface 0 before use
[  532.988465] vhci_hcd: disconnect device
[  533.001074] vhci_hcd: connection closed
[  533.001280] usb usb9: usbfs: process 19813 (syz-executor154) did not claim interface 0 before use
executing program
executing program
executing program
[  533.004332] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  533.014996] vhci_hcd: connection closed
[  533.019865] usb usb9: usbfs: process 19816 (syz-executor154) did not claim interface 0 before use
[  533.028159] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  533.031564] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  533.040284] vhci_hcd: connection closed
[  533.040823] vhci_hcd vhci_hcd.0: Device attached
[  533.050971] vhci_hcd: connection closed
[  533.051864] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  533.057772] vhci_hcd: stop threads
[  533.065845] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  533.073863] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  533.080719] vhci_hcd vhci_hcd.0: port 1 already used
[  533.085650] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  533.088668] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  533.091620] vhci_hcd: release socket
[  533.098522] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  533.099564] vhci_hcd vhci_hcd.0: port 1 already used
[  533.108704] vhci_hcd vhci_hcd.0: port 1 already used
[  533.110371] vhci_hcd vhci_hcd.0: port 2 already used
[  533.120630] vhci_hcd vhci_hcd.0: port 1 already used
[  533.122629] vhci_hcd vhci_hcd.0: Device attached
[  533.129921] vhci_hcd vhci_hcd.0: port 2 already used
[  533.137823] vhci_hcd vhci_hcd.0: port 2 already used
[  533.141905] usb usb9: check_ctrlrecip: process 19845 (syz-executor154) requesting ep 01 but needs 81
[  533.149369] vhci_hcd: disconnect device
[  533.160033] usb usb9: check_ctrlrecip: process 19846 (syz-executor154) requesting ep 01 but needs 81
[  533.163189] vhci_hcd vhci_hcd.0: port 2 already used
[  533.166507] usb usb9: usbfs: process 19846 (syz-executor154) did not claim interface 0 before use
[  533.173263] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  533.183501] usb usb9: usbfs: process 19846 (syz-executor154) did not claim interface 0 before use
[  533.190909] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  533.191037] vhci_hcd: stop threads
executing program
[  533.199702] usb usb9: check_ctrlrecip: process 19837 (syz-executor154) requesting ep 01 but needs 81
[  533.205042] vhci_hcd: release socket
[  533.212476] usb usb9: check_ctrlrecip: process 19842 (syz-executor154) requesting ep 01 but needs 81
[  533.219467] vhci_hcd: vhci_device speed not set
[  533.227940] usb usb9: check_ctrlrecip: process 19844 (syz-executor154) requesting ep 01 but needs 81
[  533.234659] vhci_hcd: disconnect device
[  533.242677] usb usb9: usbfs: process 19845 (syz-executor154) did not claim interface 0 before use
[  533.244331] vhci_hcd vhci_hcd.0: Device attached
executing program
[  533.257485] usb usb9: usbfs: process 19837 (syz-executor154) did not claim interface 0 before use
[  533.268253] vhci_hcd: connection closed
[  533.270666] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  533.274814] usb usb9: usbfs: process 19842 (syz-executor154) did not claim interface 0 before use
[  533.281995] vhci_hcd vhci_hcd.0: port 1 already used
[  533.287467] vhci_hcd: stop threads
[  533.295757] vhci_hcd vhci_hcd.0: port 2 already used
[  533.300847] usb usb9: usbfs: process 19844 (syz-executor154) did not claim interface 0 before use
executing program
executing program
executing program
[  533.308339] vhci_hcd vhci_hcd.0: port 2 already used
[  533.316040] vhci_hcd: release socket
[  533.322234] usb usb9: check_ctrlrecip: process 19871 (syz-executor154) requesting ep 01 but needs 81
[  533.332348] vhci_hcd: disconnect device
[  533.337386] usb usb9: check_ctrlrecip: process 19843 (syz-executor154) requesting ep 01 but needs 81
[  533.346007] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  533.354141] usb usb9: usbfs: process 19843 (syz-executor154) did not claim interface 0 before use
executing program
executing program
[  533.356536] vhci_hcd: stop threads
[  533.361558] vhci_hcd: connection closed
[  533.361702] usb usb9: usbfs: process 19871 (syz-executor154) did not claim interface 0 before use
[  533.376391] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  533.387826] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  533.393090] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  533.399976] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  533.403175] vhci_hcd: release socket
[  533.406687] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  533.407113] vhci_hcd vhci_hcd.0: Device attached
[  533.422805] vhci_hcd vhci_hcd.0: port 1 already used
[  533.424642] vhci_hcd: connection closed
[  533.428523] vhci_hcd: disconnect device
[  533.435013] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  533.443181] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  533.444523] vhci_hcd vhci_hcd.0: port 1 already used
[  533.452576] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  533.455000] vhci_hcd vhci_hcd.0: port 1 already used
[  533.459117] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  533.464225] vhci_hcd vhci_hcd.0: Device attached
[  533.466285] vhci_hcd vhci_hcd.0: port 2 already used
[  533.472878] usb usb9: check_ctrlrecip: process 19884 (syz-executor154) requesting ep 01 but needs 81
[  533.480488] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  533.487511] usb usb9: usbfs: process 19884 (syz-executor154) did not claim interface 0 before use
[  533.492250] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  533.492438] vhci_hcd vhci_hcd.0: port 1 already used
[  533.494219] vhci_hcd vhci_hcd.0: port 2 already used
[  533.503930] vhci_hcd: stop threads
[  533.510874] vhci_hcd vhci_hcd.0: port 1 already used
[  533.518988] vhci_hcd vhci_hcd.0: port 2 already used
[  533.520889] vhci_hcd vhci_hcd.0: Device attached
[  533.529814] vhci_hcd: vhci_device speed not set
[  533.536489] vhci_hcd vhci_hcd.0: port 2 already used
[  533.545158] vhci_hcd: release socket
[  533.554506] usb usb9: check_ctrlrecip: process 19879 (syz-executor154) requesting ep 01 but needs 81
[  533.566504] vhci_hcd: disconnect device
[  533.573052] usb usb9: check_ctrlrecip: process 19881 (syz-executor154) requesting ep 01 but needs 81
[  533.582631] vhci_hcd: stop threads
[  533.585696] usb usb9: check_ctrlrecip: process 19892 (syz-executor154) requesting ep 01 but needs 81
[  533.593216] vhci_hcd: release socket
[  533.594756] usb usb9: check_ctrlrecip: process 19891 (syz-executor154) requesting ep 01 but needs 81
[  533.606539] vhci_hcd: disconnect device
executing program
[  533.608833] usb usb9: check_ctrlrecip: process 19882 (syz-executor154) requesting ep 01 but needs 81
[  533.620640] vhci_hcd: stop threads
[  533.630670] usb usb9: usbfs: process 19879 (syz-executor154) did not claim interface 0 before use
[  533.637477] usb 15-3: new full-speed USB device number 7 using vhci_hcd
[  533.643161] vhci_hcd: connection closed
[  533.643278] vhci_hcd: connection closed
[  533.648805] vhci_hcd: release socket
[  533.656357] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  533.658338] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  533.661838] vhci_hcd: disconnect device
[  533.669757] usb usb9: usbfs: process 19892 (syz-executor154) did not claim interface 0 before use
[  533.679280] vhci_hcd: stop threads
[  533.681450] vhci_hcd vhci_hcd.0: port 1 already used
[  533.685837] vhci_hcd: release socket
[  533.688100] usb usb9: usbfs: process 19881 (syz-executor154) did not claim interface 0 before use
[  533.695076] vhci_hcd: disconnect device
[  533.702010] vhci_hcd vhci_hcd.0: port 2 already used
[  533.706794] usb usb9: usbfs: process 19891 (syz-executor154) did not claim interface 0 before use
executing program
executing program
executing program
executing program
[  533.723013] vhci_hcd: stop threads
[  533.726087] usb usb9: usbfs: process 19882 (syz-executor154) did not claim interface 0 before use
[  533.737445] vhci_hcd: release socket
[  533.741427] usb usb9: check_ctrlrecip: process 19915 (syz-executor154) requesting ep 01 but needs 81
[  533.750683] vhci_hcd: disconnect device
[  533.757352] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  533.768074] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  533.770681] vhci_hcd: connection closed
executing program
[  533.770836] usb usb9: usbfs: process 19915 (syz-executor154) did not claim interface 0 before use
[  533.784821] vhci_hcd: stop threads
[  533.793120] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  533.800769] vhci_hcd: release socket
[  533.802807] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  533.812548] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  533.817629] vhci_hcd: disconnect device
[  533.821946] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
executing program
[  533.825889] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  533.838069] vhci_hcd: stop threads
[  533.841234] vhci_hcd vhci_hcd.0: Device attached
[  533.845177] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  533.851364] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  533.857092] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  533.860621] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  533.872527] vhci_hcd vhci_hcd.0: port 1 already used
[  533.878051] vhci_hcd vhci_hcd.0: port 1 already used
[  533.886940] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  533.892704] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  533.896454] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  533.901496] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  533.908839] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  533.914972] vhci_hcd vhci_hcd.0: Device attached
[  533.931653] vhci_hcd vhci_hcd.0: Device attached
[  533.934524] vhci_hcd: release socket
[  533.941556] vhci_hcd vhci_hcd.0: Device attached
[  533.943939] vhci_hcd: disconnect device
[  533.950626] usb usb9: check_ctrlrecip: process 19921 (syz-executor154) requesting ep 01 but needs 81
[  533.952805] vhci_hcd vhci_hcd.0: Device attached
[  533.960271] usb usb9: usbfs: process 19921 (syz-executor154) did not claim interface 0 before use
[  533.965834] vhci_hcd: stop threads
[  533.973906] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  533.979561] vhci_hcd vhci_hcd.0: port 1 already used
[  533.982802] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  533.988305] vhci_hcd vhci_hcd.0: Device attached
[  533.990305] vhci_hcd vhci_hcd.0: port 2 already used
[  533.997035] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  534.001368] vhci_hcd vhci_hcd.0: port 2 already used
[  534.005385] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  534.011435] usb usb9: check_ctrlrecip: process 19929 (syz-executor154) requesting ep 01 but needs 81
[  534.016615] vhci_hcd: release socket
[  534.026074] vhci_hcd vhci_hcd.0: Device attached
[  534.030272] vhci_hcd: disconnect device
executing program
[  534.041563] usb usb9: check_ctrlrecip: process 19930 (syz-executor154) requesting ep 01 but needs 81
[  534.051397] vhci_hcd: stop threads
[  534.060426] usb usb9: check_ctrlrecip: process 19924 (syz-executor154) requesting ep 01 but needs 81
[  534.064169] vhci_hcd: release socket
[  534.073880] usb usb9: check_ctrlrecip: process 19923 (syz-executor154) requesting ep 01 but needs 81
[  534.084585] vhci_hcd: disconnect device
[  534.085907] vhci_hcd: connection closed
[  534.086027] vhci_hcd: connection closed
[  534.091691] usb usb9: usbfs: process 19923 (syz-executor154) did not claim interface 0 before use
[  534.096063] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  534.098245] vhci_hcd: stop threads
[  534.107578] usb usb9: usbfs: process 19929 (syz-executor154) did not claim interface 0 before use
[  534.115083] vhci_hcd: release socket
[  534.124506] usb usb9: usbfs: process 19930 (syz-executor154) did not claim interface 0 before use
[  534.129226] vhci_hcd: disconnect device
[  534.134146] usb usb9: usbfs: process 19924 (syz-executor154) did not claim interface 0 before use
executing program
executing program
executing program
[  534.140749] vhci_hcd vhci_hcd.0: port 1 already used
[  534.146295] usb usb9: check_ctrlrecip: process 19920 (syz-executor154) requesting ep 01 but needs 81
[  534.154564] vhci_hcd vhci_hcd.0: port 2 already used
[  534.165121] vhci_hcd: connection reset by peer
[  534.167660] vhci_hcd: stop threads
[  534.172873] vhci_hcd: connection closed
[  534.173710] vhci_hcd: connection closed
[  534.179582] vhci_hcd: release socket
[  534.183234] vhci_hcd: connection closed
[  534.183720] usb usb9: usbfs: process 19920 (syz-executor154) did not claim interface 0 before use
executing program
[  534.188318] vhci_hcd: disconnect device
[  534.196076] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  534.198729] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  534.206704] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  534.210675] vhci_hcd: stop threads
[  534.220077] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  534.227572] usb usb9: check_ctrlrecip: process 19954 (syz-executor154) requesting ep 01 but needs 81
[  534.239324] vhci_hcd vhci_hcd.0: port 1 already used
[  534.244450] vhci_hcd: release socket
[  534.256098] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  534.258055] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  534.261244] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  534.267024] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  534.279900] vhci_hcd vhci_hcd.0: port 1 already used
[  534.287483] vhci_hcd: connection closed
[  534.287728] usb usb9: usbfs: process 19954 (syz-executor154) did not claim interface 0 before use
executing program
executing program
[  534.295734] vhci_hcd vhci_hcd.0: port 2 already used
[  534.306854] vhci_hcd: disconnect device
[  534.314363] vhci_hcd: stop threads
[  534.314814] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  534.318060] vhci_hcd: release socket
[  534.327268] vhci_hcd vhci_hcd.0: Device attached
[  534.331821] vhci_hcd vhci_hcd.0: Device attached
[  534.341255] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  534.341620] usb usb9: check_ctrlrecip: process 19961 (syz-executor154) requesting ep 01 but needs 81
[  534.348810] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  534.361796] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  534.363712] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  534.369492] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  534.376921] vhci_hcd: disconnect device
[  534.388670] vhci_hcd vhci_hcd.0: port 2 already used
[  534.391706] usb usb9: usbfs: process 19961 (syz-executor154) did not claim interface 0 before use
[  534.395847] vhci_hcd vhci_hcd.0: Device attached
[  534.405977] vhci_hcd vhci_hcd.0: Device attached
[  534.409537] usb usb9: check_ctrlrecip: process 19964 (syz-executor154) requesting ep 01 but needs 81
[  534.416069] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  534.424685] usb usb9: check_ctrlrecip: process 19963 (syz-executor154) requesting ep 01 but needs 81
[  534.427535] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  534.433988] vhci_hcd vhci_hcd.0: Device attached
[  534.440646] usb usb9: usbfs: process 19963 (syz-executor154) did not claim interface 0 before use
executing program
[  534.448655] vhci_hcd vhci_hcd.0: port 2 already used
[  534.457778] vhci_hcd vhci_hcd.0: port 1 already used
[  534.468293] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  534.468431] vhci_hcd: stop threads
[  534.477828] vhci_hcd vhci_hcd.0: port 1 already used
[  534.480694] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  534.488674] usb usb9: check_ctrlrecip: process 19962 (syz-executor154) requesting ep 01 but needs 81
[  534.490344] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
executing program
[  534.491418] vhci_hcd: release socket
[  534.504833] usb usb9: usbfs: process 19964 (syz-executor154) did not claim interface 0 before use
[  534.507315] vhci_hcd vhci_hcd.0: Device attached
[  534.515274] usb usb9: check_ctrlrecip: process 19976 (syz-executor154) requesting ep 01 but needs 81
[  534.521827] vhci_hcd: disconnect device
[  534.527025] usb usb9: usbfs: process 19976 (syz-executor154) did not claim interface 0 before use
[  534.535709] vhci_hcd: connection closed
[  534.537734] vhci_hcd vhci_hcd.0: port 2 already used
[  534.544151] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  534.547602] vhci_hcd: stop threads
[  534.552855] usb usb9: check_ctrlrecip: process 19978 (syz-executor154) requesting ep 01 but needs 81
[  534.557039] vhci_hcd: release socket
[  534.568190] vhci_hcd vhci_hcd.0: port 1 already used
[  534.578034] vhci_hcd: disconnect device
[  534.582681] usb usb9: usbfs: process 19962 (syz-executor154) did not claim interface 0 before use
[  534.587083] vhci_hcd: stop threads
executing program
executing program
[  534.593643] usb usb9: check_ctrlrecip: process 19990 (syz-executor154) requesting ep 01 but needs 81
[  534.602379] vhci_hcd: connection closed
[  534.603469] vhci_hcd: release socket
[  534.611687] vhci_hcd: connection closed
[  534.617728] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  534.621325] vhci_hcd vhci_hcd.0: port 2 already used
[  534.624048] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  534.632287] vhci_hcd: disconnect device
[  534.637692] vhci_hcd vhci_hcd.0: port 1 already used
[  534.644336] vhci_hcd: stop threads
[  534.653429] usb usb9: usbfs: process 19978 (syz-executor154) did not claim interface 0 before use
[  534.656871] vhci_hcd: release socket
[  534.668526] vhci_hcd vhci_hcd.0: port 1 already used
[  534.669894] vhci_hcd: disconnect device
[  534.675162] vhci_hcd vhci_hcd.0: port 2 already used
[  534.679686] usb usb9: check_ctrlrecip: process 20001 (syz-executor154) requesting ep 01 but needs 81
[  534.690244] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  534.692999] vhci_hcd: connection closed
[  534.693122] vhci_hcd: connection closed
executing program
[  534.698627] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  534.705624] vhci_hcd: stop threads
[  534.713957] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  534.717786] vhci_hcd: release socket
[  534.726625] vhci_hcd vhci_hcd.0: Device attached
[  534.728740] vhci_hcd: unlink cleanup rx 34
[  534.733322] usb usb9: usbfs: process 19990 (syz-executor154) did not claim interface 0 before use
[  534.741573] vhci_hcd: disconnect device
[  534.748324] vhci_hcd vhci_hcd.0: port 1 already used
executing program
[  534.753458] usb usb9: check_ctrlrecip: process 20006 (syz-executor154) requesting ep 01 but needs 81
[  534.756837] vhci_hcd vhci_hcd.0: port 2 already used
[  534.770053] vhci_hcd: stop threads
[  534.773191] usb usb9: usbfs: process 20006 (syz-executor154) did not claim interface 0 before use
[  534.773728] vhci_hcd: connection closed
[  534.775714] vhci_hcd: release socket
[  534.784711] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  534.790473] vhci_hcd: disconnect device
[  534.792741] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  534.798027] usb usb9: usbfs: process 20001 (syz-executor154) did not claim interface 0 before use
[  534.801876] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  534.802484] vhci_hcd vhci_hcd.0: Device attached
[  534.816544] vhci_hcd: stop threads
[  534.817452] usb usb9: check_ctrlrecip: process 20007 (syz-executor154) requesting ep 01 but needs 81
[  534.826757] vhci_hcd: release socket
[  534.829564] usb usb9: check_ctrlrecip: process 20019 (syz-executor154) requesting ep 01 but needs 81
[  534.835308] vhci_hcd: disconnect device
executing program
executing program
executing program
[  534.845831] usb usb9: usbfs: process 20007 (syz-executor154) did not claim interface 0 before use
[  534.862296] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  534.872339] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  534.876332] vhci_hcd: stop threads
[  534.883501] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  534.888622] vhci_hcd: release socket
[  534.894143] vhci_hcd vhci_hcd.0: port 2 already used
[  534.899821] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  534.904949] vhci_hcd vhci_hcd.0: port 1 already used
[  534.908258] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  534.908432] vhci_hcd: disconnect device
[  534.913964] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  534.926585] vhci_hcd vhci_hcd.0: Device attached
[  534.929970] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  534.931980] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  534.942317] vhci_hcd vhci_hcd.0: Device attached
[  534.947308] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
executing program
executing program
[  534.947676] usb usb9: usbfs: process 20019 (syz-executor154) did not claim interface 0 before use
[  534.957201] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  534.958993] vhci_hcd: connection closed
[  534.961648] usb usb9: check_ctrlrecip: process 20025 (syz-executor154) requesting ep 01 but needs 81
[  534.967981] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  534.968138] vhci_hcd: stop threads
[  534.975618] vhci_hcd vhci_hcd.0: Device attached
[  534.988092] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  534.995148] usb usb9: usbfs: process 20025 (syz-executor154) did not claim interface 0 before use
[  534.999858] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  535.004400] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  535.009879] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  535.013885] vhci_hcd: release socket
[  535.020868] vhci_hcd: connection closed
[  535.023028] usb usb9: check_ctrlrecip: process 20030 (syz-executor154) requesting ep 01 but needs 81
[  535.029037] vhci_hcd vhci_hcd.0: Device attached
[  535.032751] vhci_hcd vhci_hcd.0: port 1 already used
[  535.042770] vhci_hcd vhci_hcd.0: Device attached
[  535.044966] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  535.054717] vhci_hcd: disconnect device
[  535.057786] usb usb9: check_ctrlrecip: process 20032 (syz-executor154) requesting ep 01 but needs 81
[  535.065698] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  535.066992] usb usb9: usbfs: process 20032 (syz-executor154) did not claim interface 0 before use
executing program
[  535.071136] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  535.075761] vhci_hcd vhci_hcd.0: Device attached
[  535.078837] usb usb9: usbfs: process 20030 (syz-executor154) did not claim interface 0 before use
[  535.088023] vhci_hcd vhci_hcd.0: port 2 already used
[  535.093735] vhci_hcd vhci_hcd.0: port 2 already used
[  535.103899] vhci_hcd vhci_hcd.0: port 1 already used
[  535.107573] usb usb9: check_ctrlrecip: process 20031 (syz-executor154) requesting ep 01 but needs 81
[  535.118959] vhci_hcd vhci_hcd.0: port 2 already used
executing program
[  535.130865] usb usb9: check_ctrlrecip: process 20046 (syz-executor154) requesting ep 01 but needs 81
[  535.139959] vhci_hcd: connection closed
[  535.140086] vhci_hcd: connection closed
[  535.145323] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  535.153808] vhci_hcd: stop threads
[  535.158593] usb usb9: check_ctrlrecip: process 20049 (syz-executor154) requesting ep 01 but needs 81
[  535.171752] vhci_hcd: release socket
[  535.175059] vhci_hcd: connection closed
[  535.178678] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  535.184403] vhci_hcd: disconnect device
[  535.186706] usb usb9: check_ctrlrecip: process 20052 (syz-executor154) requesting ep 01 but needs 81
[  535.200328] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  535.204016] vhci_hcd vhci_hcd.0: port 1 already used
[  535.210628] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  535.210810] vhci_hcd: stop threads
[  535.215638] usb usb9: usbfs: process 20031 (syz-executor154) did not claim interface 0 before use
[  535.230761] vhci_hcd vhci_hcd.0: Device attached
[  535.235785] vhci_hcd vhci_hcd.0: port 2 already used
[  535.242426] vhci_hcd: release socket
[  535.246533] usb usb9: usbfs: process 20046 (syz-executor154) did not claim interface 0 before use
[  535.259384] vhci_hcd: disconnect device
[  535.261660] usb usb9: usbfs: process 20049 (syz-executor154) did not claim interface 0 before use
[  535.265276] vhci_hcd: stop threads
[  535.268524] usb usb9: usbfs: process 20052 (syz-executor154) did not claim interface 0 before use
[  535.282274] vhci_hcd: release socket
executing program
[  535.293674] vhci_hcd vhci_hcd.0: port 2 already used
[  535.296537] vhci_hcd: disconnect device
[  535.304994] usb usb9: check_ctrlrecip: process 20065 (syz-executor154) requesting ep 01 but needs 81
[  535.311979] vhci_hcd: stop threads
[  535.313303] vhci_hcd: connection reset by peer
[  535.320837] vhci_hcd: release socket
[  535.325757] vhci_hcd: connection closed
[  535.326748] usb usb9: check_ctrlrecip: process 20070 (syz-executor154) requesting ep 01 but needs 81
[  535.333398] vhci_hcd: connection closed
[  535.334563] vhci_hcd: disconnect device
executing program
executing program
executing program
[  535.338236] usb usb9: usbfs: process 20065 (syz-executor154) did not claim interface 0 before use
[  535.348901] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  535.352406] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  535.356067] vhci_hcd: stop threads
[  535.360653] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  535.370948] vhci_hcd: release socket
[  535.376815] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  535.384985] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
executing program
[  535.387090] usb usb9: usbfs: process 20070 (syz-executor154) did not claim interface 0 before use
[  535.393698] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  535.398670] vhci_hcd vhci_hcd.0: Device attached
[  535.406715] vhci_hcd vhci_hcd.0: port 1 already used
[  535.411212] vhci_hcd: disconnect device
[  535.421030] vhci_hcd vhci_hcd.0: port 1 already used
[  535.437927] vhci_hcd: connection closed
[  535.442016] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  535.447208] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  535.450276] vhci_hcd: stop threads
[  535.457253] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  535.458888] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  535.468143] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  535.473969] vhci_hcd vhci_hcd.0: port 2 already used
[  535.480778] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  535.486514] vhci_hcd: release socket
[  535.487002] vhci_hcd vhci_hcd.0: Device attached
[  535.496122] vhci_hcd vhci_hcd.0: Device attached
[  535.500045] usb usb9: check_ctrlrecip: process 20080 (syz-executor154) requesting ep 01 but needs 81
[  535.506553] vhci_hcd vhci_hcd.0: port 1 already used
[  535.507416] usb usb9: usbfs: process 20080 (syz-executor154) did not claim interface 0 before use
[  535.514585] vhci_hcd: disconnect device
[  535.522926] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  535.531882] vhci_hcd: stop threads
[  535.535702] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  535.536833] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  535.543479] vhci_hcd: release socket
[  535.545511] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  535.546058] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  535.553735] vhci_hcd vhci_hcd.0: port 1 already used
[  535.555922] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  535.556268] vhci_hcd vhci_hcd.0: Device attached
[  535.567606] vhci_hcd: disconnect device
[  535.573668] vhci_hcd vhci_hcd.0: Device attached
[  535.578951] usb usb9: check_ctrlrecip: process 20079 (syz-executor154) requesting ep 01 but needs 81
executing program
[  535.583872] vhci_hcd vhci_hcd.0: Device attached
[  535.596664] usb usb9: usbfs: process 20079 (syz-executor154) did not claim interface 0 before use
[  535.601896] vhci_hcd vhci_hcd.0: port 2 already used
[  535.610814] usb usb9: check_ctrlrecip: process 20091 (syz-executor154) requesting ep 01 but needs 81
[  535.617904] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  535.618846] vhci_hcd vhci_hcd.0: port 1 already used
[  535.631517] vhci_hcd: stop threads
executing program
[  535.632774] usb usb9: check_ctrlrecip: process 20081 (syz-executor154) requesting ep 01 but needs 81
[  535.643892] vhci_hcd: release socket
[  535.650870] usb usb9: check_ctrlrecip: process 20083 (syz-executor154) requesting ep 01 but needs 81
[  535.656788] vhci_hcd: disconnect device
[  535.658761] vhci_hcd vhci_hcd.0: port 2 already used
[  535.671204] vhci_hcd: connection closed
[  535.672393] usb usb9: check_ctrlrecip: process 20092 (syz-executor154) requesting ep 01 but needs 81
[  535.680196] vhci_hcd: connection closed
[  535.682802] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  535.687671] vhci_hcd: stop threads
[  535.691981] vhci_hcd vhci_hcd.0: port 1 already used
[  535.693444] vhci_hcd: release socket
[  535.703510] vhci_hcd vhci_hcd.0: port 2 already used
[  535.711147] vhci_hcd: disconnect device
[  535.714217] usb usb9: usbfs: process 20091 (syz-executor154) did not claim interface 0 before use
[  535.720337] vhci_hcd: stop threads
[  535.723023] usb usb9: usbfs: process 20083 (syz-executor154) did not claim interface 0 before use
[  535.726611] vhci_hcd: release socket
executing program
[  535.733649] usb usb9: usbfs: process 20081 (syz-executor154) did not claim interface 0 before use
[  535.739629] vhci_hcd: disconnect device
[  535.746691] usb usb9: check_ctrlrecip: process 20112 (syz-executor154) requesting ep 01 but needs 81
[  535.750536] vhci_hcd: stop threads
[  535.759738] usb usb9: usbfs: process 20092 (syz-executor154) did not claim interface 0 before use
[  535.763140] vhci_hcd: release socket
[  535.771390] usb usb9: check_ctrlrecip: process 20119 (syz-executor154) requesting ep 01 but needs 81
[  535.778464] vhci_hcd: disconnect device
executing program
executing program
executing program
[  535.783591] vhci_hcd: connection closed
[  535.787519] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  535.797629] vhci_hcd: stop threads
[  535.801034] vhci_hcd: connection reset by peer
[  535.811950] vhci_hcd: release socket
[  535.813365] vhci_hcd: connection closed
[  535.813535] usb usb9: usbfs: process 20112 (syz-executor154) did not claim interface 0 before use
[  535.817417] vhci_hcd: disconnect device
[  535.824791] vhci_hcd: connection closed
executing program
executing program
[  535.829379] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  535.838602] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  535.841319] usb usb9: usbfs: process 20119 (syz-executor154) did not claim interface 0 before use
[  535.853837] vhci_hcd: stop threads
[  535.856664] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  535.858497] vhci_hcd: release socket
[  535.868689] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  535.882758] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  535.885213] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  535.887705] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  535.895911] vhci_hcd vhci_hcd.0: port 1 already used
[  535.897487] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  535.903232] vhci_hcd: disconnect device
[  535.909606] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  535.910943] vhci_hcd vhci_hcd.0: port 2 already used
[  535.923647] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  535.924597] vhci_hcd vhci_hcd.0: Device attached
[  535.928929] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  535.931288] vhci_hcd vhci_hcd.0: Device attached
[  535.935269] vhci_hcd vhci_hcd.0: Device attached
[  535.944771] vhci_hcd: stop threads
[  535.946825] usb usb9: check_ctrlrecip: process 20129 (syz-executor154) requesting ep 01 but needs 81
[  535.955042] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  535.957065] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  535.961381] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
executing program
[  535.968115] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  535.975337] vhci_hcd: release socket
[  535.978739] usb usb9: usbfs: process 20129 (syz-executor154) did not claim interface 0 before use
[  535.984814] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  535.991445] vhci_hcd vhci_hcd.0: Device attached
[  535.996351] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  536.001371] vhci_hcd: disconnect device
[  536.006345] vhci_hcd vhci_hcd.0: port 2 already used
[  536.011422] vhci_hcd vhci_hcd.0: Device attached
[  536.016333] vhci_hcd vhci_hcd.0: port 2 already used
[  536.023382] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  536.030008] usb usb9: check_ctrlrecip: process 20128 (syz-executor154) requesting ep 01 but needs 81
[  536.043775] vhci_hcd vhci_hcd.0: port 1 already used
[  536.047711] vhci_hcd vhci_hcd.0: Device attached
[  536.054862] vhci_hcd vhci_hcd.0: port 2 already used
[  536.058104] usb usb9: usbfs: process 20128 (syz-executor154) did not claim interface 0 before use
[  536.060290] vhci_hcd: stop threads
executing program
[  536.066348] usb usb9: check_ctrlrecip: process 20130 (syz-executor154) requesting ep 01 but needs 81
[  536.078123] vhci_hcd: release socket
[  536.084374] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  536.089564] vhci_hcd: disconnect device
[  536.091943] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  536.092548] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  536.101131] vhci_hcd vhci_hcd.0: Device attached
[  536.106067] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
executing program
executing program
[  536.106857] usb usb9: check_ctrlrecip: process 20126 (syz-executor154) requesting ep 01 but needs 81
[  536.114701] vhci_hcd: stop threads
[  536.120226] usb usb9: usbfs: process 20126 (syz-executor154) did not claim interface 0 before use
[  536.123554] vhci_hcd: release socket
[  536.129159] usb usb9: check_ctrlrecip: process 20153 (syz-executor154) requesting ep 01 but needs 81
[  536.137200] vhci_hcd: disconnect device
[  536.142538] usb usb9: usbfs: process 20130 (syz-executor154) did not claim interface 0 before use
[  536.149813] vhci_hcd vhci_hcd.0: Device attached
[  536.150242] vhci_hcd: connection closed
executing program
[  536.154007] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  536.159575] usb usb9: check_ctrlrecip: process 20134 (syz-executor154) requesting ep 01 but needs 81
[  536.168464] vhci_hcd vhci_hcd.0: port 1 already used
[  536.172183] vhci_hcd: stop threads
[  536.181217] usb usb9: usbfs: process 20153 (syz-executor154) did not claim interface 0 before use
[  536.190465] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  536.192222] vhci_hcd: connection closed
executing program
executing program
[  536.193569] usb usb9: check_ctrlrecip: process 20133 (syz-executor154) requesting ep 01 but needs 81
[  536.195967] vhci_hcd: connection closed
[  536.198813] vhci_hcd: release socket
[  536.205095] vhci_hcd: connection closed
[  536.210429] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  536.216158] vhci_hcd vhci_hcd.0: port 1 already used
[  536.221382] usb usb9: usbfs: process 20134 (syz-executor154) did not claim interface 0 before use
[  536.233813] vhci_hcd: disconnect device
[  536.236951] usb usb9: usbfs: process 20133 (syz-executor154) did not claim interface 0 before use
[  536.242136] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  536.252628] vhci_hcd: connection closed
[  536.257710] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  536.259780] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  536.260182] vhci_hcd: connection closed
[  536.268758] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  536.269475] vhci_hcd: connection closed
[  536.269593] vhci_hcd: connection closed
[  536.273622] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  536.277732] vhci_hcd: stop threads
[  536.281556] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  536.289482] vhci_hcd: release socket
[  536.293580] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  536.299946] vhci_hcd vhci_hcd.0: Device attached
[  536.303455] vhci_hcd vhci_hcd.0: port 1 already used
[  536.309896] vhci_hcd vhci_hcd.0: Device attached
[  536.317479] vhci_hcd: unlink cleanup rx 36
[  536.322167] vhci_hcd vhci_hcd.0: port 1 already used
executing program
[  536.326204] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  536.340302] usb usb9: check_ctrlrecip: process 20169 (syz-executor154) requesting ep 01 but needs 81
[  536.343614] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  536.344492] vhci_hcd vhci_hcd.0: port 2 already used
[  536.355910] vhci_hcd vhci_hcd.0: port 1 already used
[  536.359571] vhci_hcd: disconnect device
[  536.368397] usb usb9: usbfs: process 20169 (syz-executor154) did not claim interface 0 before use
[  536.371719] vhci_hcd vhci_hcd.0: Device attached
[  536.381621] usb usb9: check_ctrlrecip: process 20165 (syz-executor154) requesting ep 01 but needs 81
[  536.388184] vhci_hcd: stop threads
[  536.396159] vhci_hcd vhci_hcd.0: port 2 already used
[  536.397093] vhci_hcd: release socket
[  536.405216] usb usb9: check_ctrlrecip: process 20172 (syz-executor154) requesting ep 01 but needs 81
[  536.407998] vhci_hcd: disconnect device
[  536.413707] vhci_hcd: connection closed
[  536.416027] usb usb9: check_ctrlrecip: process 20180 (syz-executor154) requesting ep 01 but needs 81
[  536.418080] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
executing program
executing program
[  536.431775] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  536.433058] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  536.434066] vhci_hcd: stop threads
[  536.438262] vhci_hcd vhci_hcd.0: port 2 already used
[  536.443938] vhci_hcd vhci_hcd.0: Device attached
[  536.454756] usb usb9: usbfs: process 20165 (syz-executor154) did not claim interface 0 before use
[  536.456702] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  536.463336] usb usb9: usbfs: process 20172 (syz-executor154) did not claim interface 0 before use
executing program
executing program
executing program
[  536.471200] vhci_hcd: release socket
[  536.477815] usb usb9: check_ctrlrecip: process 20177 (syz-executor154) requesting ep 01 but needs 81
[  536.481663] vhci_hcd: disconnect device
[  536.483702] usb usb9: usbfs: process 20177 (syz-executor154) did not claim interface 0 before use
[  536.499602] vhci_hcd: stop threads
[  536.500763] usb usb9: usbfs: process 20180 (syz-executor154) did not claim interface 0 before use
[  536.512239] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  536.517177] vhci_hcd: connection closed
[  536.518768] vhci_hcd: release socket
[  536.522997] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  536.523680] usb usb9: check_ctrlrecip: process 20176 (syz-executor154) requesting ep 01 but needs 81
[  536.538537] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  536.541764] usb usb9: usbfs: process 20176 (syz-executor154) did not claim interface 0 before use
[  536.543579] vhci_hcd: disconnect device
[  536.554958] vhci_hcd vhci_hcd.0: Device attached
[  536.564425] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  536.570602] vhci_hcd: connection reset by peer
[  536.583127] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  536.584612] vhci_hcd: connection closed
[  536.588901] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  536.596423] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  536.598159] vhci_hcd vhci_hcd.0: port 2 already used
[  536.608203] vhci_hcd: stop threads
[  536.612476] vhci_hcd vhci_hcd.0: port 1 already used
[  536.619001] vhci_hcd: release socket
executing program
[  536.619693] vhci_hcd vhci_hcd.0: port 1 already used
[  536.629366] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  536.637628] usb usb9: check_ctrlrecip: process 20199 (syz-executor154) requesting ep 01 but needs 81
[  536.642956] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  536.648894] vhci_hcd vhci_hcd.0: port 1 already used
[  536.652716] vhci_hcd vhci_hcd.0: port 2 already used
[  536.657098] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  536.663126] vhci_hcd vhci_hcd.0: port 2 already used
executing program
executing program
[  536.668299] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  536.675429] vhci_hcd vhci_hcd.0: port 2 already used
[  536.681089] usb usb9: check_ctrlrecip: process 20212 (syz-executor154) requesting ep 01 but needs 81
[  536.684543] vhci_hcd: disconnect device
[  536.692834] usb usb9: usbfs: process 20199 (syz-executor154) did not claim interface 0 before use
[  536.706391] vhci_hcd vhci_hcd.0: Device attached
[  536.708638] usb usb9: check_ctrlrecip: process 20209 (syz-executor154) requesting ep 01 but needs 81
[  536.715608] vhci_hcd vhci_hcd.0: Device attached
[  536.717971] usb usb9: usbfs: process 20212 (syz-executor154) did not claim interface 0 before use
[  536.728720] vhci_hcd vhci_hcd.0: port 2 already used
[  536.737603] usb usb9: usbfs: process 20209 (syz-executor154) did not claim interface 0 before use
[  536.748859] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  536.755333] usb usb9: check_ctrlrecip: process 20205 (syz-executor154) requesting ep 01 but needs 81
[  536.760320] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  536.766695] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  536.773599] vhci_hcd vhci_hcd.0: Device attached
[  536.777822] vhci_hcd: stop threads
[  536.789953] vhci_hcd vhci_hcd.0: port 1 already used
[  536.796196] usb usb9: check_ctrlrecip: process 20204 (syz-executor154) requesting ep 01 but needs 81
[  536.800063] vhci_hcd: connection closed
[  536.806056] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  536.816186] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  536.819982] vhci_hcd vhci_hcd.0: port 2 already used
executing program
[  536.828100] vhci_hcd: release socket
[  536.834225] vhci_hcd vhci_hcd.0: port 1 already used
[  536.849451] usb usb9: usbfs: process 20205 (syz-executor154) did not claim interface 0 before use
[  536.859959] vhci_hcd vhci_hcd.0: port 2 already used
[  536.869905] vhci_hcd vhci_hcd.0: port 1 already used
[  536.872924] vhci_hcd: unlink cleanup rx 38
[  536.877597] usb usb9: check_ctrlrecip: process 20208 (syz-executor154) requesting ep 01 but needs 81
[  536.881083] vhci_hcd: disconnect device
[  536.890955] vhci_hcd vhci_hcd.0: port 2 already used
[  536.895216] usb usb9: check_ctrlrecip: process 20235 (syz-executor154) requesting ep 01 but needs 81
[  536.903724] vhci_hcd: stop threads
[  536.906188] usb usb9: usbfs: process 20204 (syz-executor154) did not claim interface 0 before use
[  536.915601] vhci_hcd: release socket
[  536.919355] usb usb9: check_ctrlrecip: process 20238 (syz-executor154) requesting ep 01 but needs 81
[  536.925326] vhci_hcd: disconnect device
[  536.927518] usb usb9: usbfs: process 20208 (syz-executor154) did not claim interface 0 before use
executing program
executing program
[  536.938930] vhci_hcd: stop threads
[  536.944973] usb usb9: check_ctrlrecip: process 20239 (syz-executor154) requesting ep 01 but needs 81
[  536.951598] vhci_hcd: release socket
[  536.962318] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  536.965715] vhci_hcd: vhci_device speed not set
[  536.970092] usb usb9: usbfs: process 20239 (syz-executor154) did not claim interface 0 before use
[  536.979369] vhci_hcd: connection closed
[  536.983422] vhci_hcd: disconnect device
[  536.993148] vhci_hcd vhci_hcd.0: port 1 already used
executing program
executing program
executing program
[  536.998706] vhci_hcd: stop threads
[  537.005878] vhci_hcd vhci_hcd.0: port 2 already used
[  537.011081] vhci_hcd: release socket
[  537.020921] usb usb9: usbfs: process 20235 (syz-executor154) did not claim interface 0 before use
[  537.023194] vhci_hcd: disconnect device
[  537.035153] usb usb9: usbfs: process 20238 (syz-executor154) did not claim interface 0 before use
[  537.044006] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  537.054648] usb usb9: check_ctrlrecip: process 20254 (syz-executor154) requesting ep 01 but needs 81
[  537.056176] vhci_hcd: connection closed
[  537.056282] vhci_hcd: connection closed
[  537.066864] usb usb9: usbfs: process 20254 (syz-executor154) did not claim interface 0 before use
[  537.073701] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  537.081576] vhci_hcd: stop threads
[  537.081587] vhci_hcd: release socket
[  537.081634] vhci_hcd: disconnect device
[  537.091251] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  537.101386] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  537.105207] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  537.111033] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  537.111201] vhci_hcd: stop threads
[  537.120766] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  537.128786] vhci_hcd vhci_hcd.0: Device attached
[  537.139156] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  537.147965] vhci_hcd: release socket
[  537.151703] vhci_hcd vhci_hcd.0: port 1 already used
[  537.155227] vhci_hcd: disconnect device
[  537.156028] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  537.156042] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  537.156086] vhci_hcd vhci_hcd.0: Device attached
[  537.169691] vhci_hcd vhci_hcd.0: port 1 already used
[  537.177482] vhci_hcd vhci_hcd.0: port 1 already used
[  537.187748] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  537.195072] vhci_hcd vhci_hcd.0: port 1 already used
[  537.199121] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  537.204712] vhci_hcd vhci_hcd.0: Device attached
[  537.206519] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  537.206534] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  537.206592] vhci_hcd vhci_hcd.0: Device attached
[  537.220001] vhci_hcd vhci_hcd.0: port 2 already used
[  537.226074] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  537.232834] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  537.236948] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  537.242031] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  537.248584] usb usb9: check_ctrlrecip: process 20260 (syz-executor154) requesting ep 01 but needs 81
[  537.259781] vhci_hcd: stop threads
[  537.266154] vhci_hcd vhci_hcd.0: port 2 already used
[  537.276328] vhci_hcd: release socket
[  537.282560] vhci_hcd vhci_hcd.0: Device attached
[  537.291368] vhci_hcd: disconnect device
[  537.293601] usb usb9: check_ctrlrecip: process 20264 (syz-executor154) requesting ep 01 but needs 81
[  537.298431] vhci_hcd vhci_hcd.0: Device attached
[  537.306304] usb usb9: check_ctrlrecip: process 20262 (syz-executor154) requesting ep 01 but needs 81
[  537.316947] vhci_hcd: stop threads
[  537.319402] usb usb9: check_ctrlrecip: process 20263 (syz-executor154) requesting ep 01 but needs 81
[  537.330316] vhci_hcd: release socket
[  537.331721] usb usb9: usbfs: process 20260 (syz-executor154) did not claim interface 0 before use
[  537.337228] vhci_hcd: disconnect device
[  537.340239] usb usb9: check_ctrlrecip: process 20265 (syz-executor154) requesting ep 01 but needs 81
[  537.352128] vhci_hcd: stop threads
executing program
executing program
[  537.357733] usb usb9: usbfs: process 20262 (syz-executor154) did not claim interface 0 before use
[  537.364596] vhci_hcd: release socket
[  537.371880] usb usb9: usbfs: process 20264 (syz-executor154) did not claim interface 0 before use
[  537.377865] vhci_hcd: disconnect device
[  537.386380] usb usb9: check_ctrlrecip: process 20261 (syz-executor154) requesting ep 01 but needs 81
[  537.393505] vhci_hcd: stop threads
[  537.398484] usb usb9: usbfs: process 20263 (syz-executor154) did not claim interface 0 before use
[  537.401788] vhci_hcd: release socket
executing program
executing program
executing program
executing program
[  537.414984] usb usb9: usbfs: process 20265 (syz-executor154) did not claim interface 0 before use
[  537.423729] vhci_hcd: connection closed
[  537.425564] vhci_hcd: connection closed
[  537.430662] usb usb9: usbfs: process 20261 (syz-executor154) did not claim interface 0 before use
[  537.438146] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  537.440465] vhci_hcd: connection reset by peer
[  537.450076] vhci_hcd: disconnect device
[  537.463815] vhci_hcd: connection closed
[  537.471732] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  537.475195] vhci_hcd: connection closed
[  537.475321] vhci_hcd: connection closed
[  537.481631] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  537.487109] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  537.496754] vhci_hcd vhci_hcd.0: port 1 already used
[  537.500238] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  537.506000] vhci_hcd vhci_hcd.0: port 2 already used
[  537.508500] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  537.517788] usb usb9: check_ctrlrecip: process 20295 (syz-executor154) requesting ep 01 but needs 81
[  537.520931] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  537.527684] usb usb9: usbfs: process 20295 (syz-executor154) did not claim interface 0 before use
[  537.527916] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  537.539664] vhci_hcd vhci_hcd.0: port 1 already used
[  537.544064] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  537.549355] vhci_hcd: vhci_device speed not set
[  537.555102] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  537.568417] vhci_hcd: stop threads
[  537.579144] vhci_hcd vhci_hcd.0: port 1 already used
[  537.585116] vhci_hcd: release socket
[  537.593991] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  537.600494] vhci_hcd vhci_hcd.0: Device attached
[  537.604205] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  537.610143] vhci_hcd: disconnect device
[  537.614400] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  537.614981] vhci_hcd vhci_hcd.0: Device attached
executing program
[  537.628317] usb 11-3: device descriptor read/64, error -110
[  537.631171] vhci_hcd vhci_hcd.0: port 1 already used
[  537.634364] vhci_hcd vhci_hcd.0: port 2 already used
[  537.642713] vhci_hcd vhci_hcd.0: port 2 already used
[  537.649088] usb usb9: check_ctrlrecip: process 20300 (syz-executor154) requesting ep 01 but needs 81
[  537.651926] vhci_hcd vhci_hcd.0: Device attached
[  537.659457] usb usb9: usbfs: process 20300 (syz-executor154) did not claim interface 0 before use
[  537.662814] vhci_hcd vhci_hcd.0: port 2 already used
[  537.670822] vhci_hcd: stop threads
[  537.674132] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  537.684939] vhci_hcd: release socket
[  537.688225] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  537.689321] usb usb9: check_ctrlrecip: process 20314 (syz-executor154) requesting ep 01 but needs 81
[  537.705046] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  537.712937] vhci_hcd vhci_hcd.0: Device attached
[  537.723999] vhci_hcd: disconnect device
[  537.727806] usb usb9: check_ctrlrecip: process 20299 (syz-executor154) requesting ep 01 but needs 81
[  537.733756] vhci_hcd vhci_hcd.0: port 2 already used
[  537.736870] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  537.751953] vhci_hcd: stop threads
[  537.753378] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  537.753718] vhci_hcd vhci_hcd.0: Device attached
[  537.758178] vhci_hcd: release socket
[  537.768375] usb usb9: check_ctrlrecip: process 20297 (syz-executor154) requesting ep 01 but needs 81
[  537.772450] vhci_hcd: disconnect device
executing program
[  537.777472] usb usb9: usbfs: process 20314 (syz-executor154) did not claim interface 0 before use
[  537.786924] vhci_hcd vhci_hcd.0: port 1 already used
[  537.793669] usb usb9: check_ctrlrecip: process 20296 (syz-executor154) requesting ep 01 but needs 81
[  537.798685] vhci_hcd: stop threads
[  537.803120] usb usb9: usbfs: process 20299 (syz-executor154) did not claim interface 0 before use
[  537.817465] vhci_hcd: release socket
[  537.825304] usb usb9: check_ctrlrecip: process 20298 (syz-executor154) requesting ep 01 but needs 81
[  537.832736] vhci_hcd: disconnect device
executing program
[  537.840947] usb usb9: usbfs: process 20296 (syz-executor154) did not claim interface 0 before use
[  537.850311] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  537.851885] vhci_hcd: connection closed
[  537.852035] usb usb9: usbfs: process 20298 (syz-executor154) did not claim interface 0 before use
[  537.857552] vhci_hcd: stop threads
[  537.865847] usb usb9: usbfs: process 20297 (syz-executor154) did not claim interface 0 before use
[  537.868863] vhci_hcd: vhci_device speed not set
[  537.879170] vhci_hcd: connection closed
[  537.879644] vhci_hcd: connection closed
executing program
executing program
executing program
[  537.888920] vhci_hcd vhci_hcd.0: port 2 already used
[  537.897988] vhci_hcd: connection closed
[  537.900997] vhci_hcd: connection closed
[  537.907855] usb usb9: check_ctrlrecip: process 20327 (syz-executor154) requesting ep 01 but needs 81
[  537.913009] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  537.919963] usb usb9: usbfs: process 20327 (syz-executor154) did not claim interface 0 before use
[  537.924888] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  537.934220] vhci_hcd: release socket
executing program
[  537.939246] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  537.949156] vhci_hcd: unlink cleanup rx 36
[  537.953450] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  537.965452] vhci_hcd: disconnect device
[  537.969571] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  537.970269] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  537.976469] vhci_hcd: stop threads
[  537.982414] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  537.986648] vhci_hcd: release socket
[  537.992925] vhci_hcd vhci_hcd.0: port 1 already used
[  537.997104] usb 11-3: new full-speed USB device number 7 using vhci_hcd
[  538.002245] vhci_hcd vhci_hcd.0: Device attached
[  538.012249] vhci_hcd vhci_hcd.0: port 1 already used
[  538.013481] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  538.020669] vhci_hcd: disconnect device
[  538.023888] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  538.024875] vhci_hcd vhci_hcd.0: port 1 already used
[  538.037776] vhci_hcd vhci_hcd.0: Device attached
[  538.041524] vhci_hcd vhci_hcd.0: port 1 already used
[  538.048924] vhci_hcd: stop threads
[  538.052181] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  538.056007] vhci_hcd: release socket
[  538.062424] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  538.063295] vhci_hcd vhci_hcd.0: Device attached
[  538.067901] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  538.073263] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  538.077577] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  538.081098] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  538.097264] vhci_hcd: disconnect device
[  538.098802] usb usb9: check_ctrlrecip: process 20341 (syz-executor154) requesting ep 01 but needs 81
[  538.102832] vhci_hcd vhci_hcd.0: port 2 already used
[  538.115887] usb usb9: usbfs: process 20341 (syz-executor154) did not claim interface 0 before use
[  538.122424] vhci_hcd vhci_hcd.0: Device attached
[  538.129349] usb usb9: check_ctrlrecip: process 20340 (syz-executor154) requesting ep 01 but needs 81
[  538.131957] vhci_hcd: stop threads
executing program
[  538.143535] vhci_hcd vhci_hcd.0: Device attached
[  538.148072] vhci_hcd: release socket
[  538.157822] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  538.160758] vhci_hcd vhci_hcd.0: port 2 already used
[  538.169296] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  538.173282] vhci_hcd: connection reset by peer
[  538.181913] usb usb9: check_ctrlrecip: process 20344 (syz-executor154) requesting ep 01 but needs 81
[  538.191030] vhci_hcd vhci_hcd.0: Device attached
[  538.194877] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  538.207500] vhci_hcd: disconnect device
[  538.215443] usb usb9: check_ctrlrecip: process 20342 (syz-executor154) requesting ep 01 but needs 81
[  538.218580] vhci_hcd: stop threads
[  538.228568] usb usb9: usbfs: process 20340 (syz-executor154) did not claim interface 0 before use
[  538.230097] vhci_hcd: release socket
[  538.239796] usb usb9: check_ctrlrecip: process 20339 (syz-executor154) requesting ep 01 but needs 81
[  538.246333] vhci_hcd: disconnect device
[  538.255229] vhci_hcd vhci_hcd.0: port 1 already used
executing program
[  538.255990] usb usb9: check_ctrlrecip: process 20346 (syz-executor154) requesting ep 01 but needs 81
[  538.270543] vhci_hcd vhci_hcd.0: port 2 already used
[  538.274949] vhci_hcd: stop threads
[  538.283413] usb usb9: usbfs: process 20344 (syz-executor154) did not claim interface 0 before use
[  538.288550] vhci_hcd: release socket
[  538.297015] usb usb9: usbfs: process 20342 (syz-executor154) did not claim interface 0 before use
[  538.301427] vhci_hcd: disconnect device
executing program
[  538.307616] usb usb9: usbfs: process 20339 (syz-executor154) did not claim interface 0 before use
[  538.316209] vhci_hcd: stop threads
[  538.325415] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  538.327457] usb usb9: usbfs: process 20346 (syz-executor154) did not claim interface 0 before use
[  538.334173] vhci_hcd: release socket
[  538.338731] vhci_hcd: connection closed
[  538.340387] vhci_hcd: connection reset by peer
[  538.351501] usb usb9: check_ctrlrecip: process 20370 (syz-executor154) requesting ep 01 but needs 81
[  538.358231] vhci_hcd: connection closed
executing program
executing program
executing program
[  538.358350] vhci_hcd: connection closed
[  538.359648] vhci_hcd: connection closed
[  538.372656] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  538.378945] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  538.382704] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  538.388784] usb usb9: usbfs: process 20370 (syz-executor154) did not claim interface 0 before use
[  538.396809] vhci_hcd: disconnect device
[  538.407871] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  538.418352] vhci_hcd vhci_hcd.0: port 1 already used
[  538.427124] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  538.429238] vhci_hcd: stop threads
[  538.434728] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  538.438816] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  538.447256] vhci_hcd vhci_hcd.0: port 2 already used
[  538.454837] vhci_hcd vhci_hcd.0: Device attached
[  538.459333] usb usb9: check_ctrlrecip: process 20381 (syz-executor154) requesting ep 01 but needs 81
[  538.465553] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  538.472042] vhci_hcd: release socket
[  538.477598] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  538.482331] vhci_hcd vhci_hcd.0: Device attached
[  538.488878] vhci_hcd: disconnect device
[  538.494885] vhci_hcd vhci_hcd.0: port 2 already used
[  538.497390] vhci_hcd vhci_hcd.0: port 1 already used
[  538.504253] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  538.508036] usb usb9: usbfs: process 20381 (syz-executor154) did not claim interface 0 before use
[  538.513205] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  538.513777] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  538.525727] vhci_hcd: stop threads
[  538.529065] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  538.530044] vhci_hcd vhci_hcd.0: Device attached
[  538.539403] vhci_hcd: release socket
[  538.546045] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  538.559505] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  538.563293] vhci_hcd: disconnect device
executing program
[  538.567091] usb usb9: check_ctrlrecip: process 20383 (syz-executor154) requesting ep 01 but needs 81
[  538.574522] vhci_hcd: stop threads
[  538.581690] vhci_hcd vhci_hcd.0: Device attached
[  538.587696] vhci_hcd: release socket
[  538.588312] usb usb9: usbfs: process 20383 (syz-executor154) did not claim interface 0 before use
[  538.591968] vhci_hcd vhci_hcd.0: port 2 already used
[  538.601718] vhci_hcd vhci_hcd.0: Device attached
[  538.611949] vhci_hcd: disconnect device
[  538.612387] vhci_hcd vhci_hcd.0: port 2 already used
[  538.618346] usb usb9: check_ctrlrecip: process 20382 (syz-executor154) requesting ep 01 but needs 81
[  538.622557] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  538.636401] usb usb9: check_ctrlrecip: process 20379 (syz-executor154) requesting ep 01 but needs 81
[  538.641352] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  538.649287] vhci_hcd: stop threads
[  538.652924] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  538.653633] vhci_hcd vhci_hcd.0: Device attached
[  538.659951] vhci_hcd: release socket
executing program
[  538.663763] vhci_hcd vhci_hcd.0: port 1 already used
[  538.671960] vhci_hcd: disconnect device
[  538.678198] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  538.686811] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  538.695202] vhci_hcd vhci_hcd.0: Device attached
[  538.700511] vhci_hcd: connection closed
[  538.700596] usb usb9: check_ctrlrecip: process 20380 (syz-executor154) requesting ep 01 but needs 81
[  538.706244] vhci_hcd: stop threads
[  538.717689] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  538.718436] vhci_hcd: release socket
[  538.725577] usb usb9: usbfs: process 20382 (syz-executor154) did not claim interface 0 before use
[  538.730987] vhci_hcd: disconnect device
[  538.739675] usb usb9: check_ctrlrecip: process 20389 (syz-executor154) requesting ep 01 but needs 81
[  538.744088] vhci_hcd: stop threads
[  538.753678] vhci_hcd vhci_hcd.0: port 1 already used
[  538.757195] vhci_hcd: release socket
[  538.761007] usb usb9: usbfs: process 20379 (syz-executor154) did not claim interface 0 before use
[  538.766852] vhci_hcd: disconnect device
[  538.773784] vhci_hcd vhci_hcd.0: port 2 already used
[  538.779767] usb usb9: check_ctrlrecip: process 20407 (syz-executor154) requesting ep 01 but needs 81
[  538.791648] vhci_hcd: stop threads
[  538.795179] vhci_hcd: release socket
[  538.798901] vhci_hcd: disconnect device
[  538.799359] usb usb9: usbfs: process 20380 (syz-executor154) did not claim interface 0 before use
[  538.803206] vhci_hcd: stop threads
[  538.815511] vhci_hcd: release socket
executing program
[  538.816141] usb usb9: usbfs: process 20389 (syz-executor154) did not claim interface 0 before use
[  538.819437] vhci_hcd: disconnect device
[  538.833882] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  538.834932] usb usb9: check_ctrlrecip: process 20417 (syz-executor154) requesting ep 01 but needs 81
[  538.841399] vhci_hcd: stop threads
[  538.853550] usb usb9: usbfs: process 20417 (syz-executor154) did not claim interface 0 before use
[  538.857607] vhci_hcd: release socket
[  538.866654] usb usb9: usbfs: process 20407 (syz-executor154) did not claim interface 0 before use
executing program
executing program
executing program
executing program
executing program
[  538.867293] vhci_hcd: disconnect device
[  538.876393] vhci_hcd: connection closed
[  538.876528] vhci_hcd: connection closed
[  538.883883] vhci_hcd: connection closed
[  538.892107] vhci_hcd: connection reset by peer
[  538.892673] vhci_hcd: stop threads
[  538.896196] vhci_hcd: connection closed
[  538.896293] vhci_hcd: connection closed
[  538.902865] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  538.912946] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  538.917942] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  538.919582] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  538.929377] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  538.932476] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  538.939470] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  538.943774] vhci_hcd vhci_hcd.0: Device attached
[  538.946340] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  538.953797] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
executing program
[  538.959801] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  538.964398] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  538.970309] vhci_hcd vhci_hcd.0: Device attached
[  538.971898] vhci_hcd: release socket
[  538.978829] usb usb9: check_ctrlrecip: process 20433 (syz-executor154) requesting ep 01 but needs 81
[  538.985157] vhci_hcd vhci_hcd.0: Device attached
[  538.997679] usb usb9: usbfs: process 20433 (syz-executor154) did not claim interface 0 before use
[  539.001733] vhci_hcd: disconnect device
[  539.013422] vhci_hcd vhci_hcd.0: port 1 already used
[  539.020521] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  539.023975] vhci_hcd: connection closed
[  539.024557] vhci_hcd: connection closed
[  539.028454] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  539.038075] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  539.040273] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  539.044230] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  539.049257] vhci_hcd vhci_hcd.0: Device attached
[  539.061220] vhci_hcd vhci_hcd.0: Device attached
[  539.066818] vhci_hcd vhci_hcd.0: port 1 already used
[  539.074876] usb usb9: check_ctrlrecip: process 20429 (syz-executor154) requesting ep 01 but needs 81
[  539.078367] vhci_hcd vhci_hcd.0: port 1 already used
[  539.089416] usb usb9: usbfs: process 20429 (syz-executor154) did not claim interface 0 before use
[  539.098607] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  539.107237] vhci_hcd vhci_hcd.0: port 2 already used
executing program
executing program
[  539.111784] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  539.112028] vhci_hcd: stop threads
[  539.112038] vhci_hcd: release socket
[  539.112057] vhci_hcd: disconnect device
[  539.112759] vhci_hcd vhci_hcd.0: port 1 already used
[  539.125479] usb usb9: check_ctrlrecip: process 20430 (syz-executor154) requesting ep 01 but needs 81
[  539.131298] vhci_hcd vhci_hcd.0: Device attached
[  539.136983] usb usb9: usbfs: process 20430 (syz-executor154) did not claim interface 0 before use
[  539.137366] vhci_hcd: stop threads
[  539.144950] vhci_hcd: connection closed
[  539.153560] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  539.156057] vhci_hcd: connection closed
[  539.156634] vhci_hcd vhci_hcd.0: port 2 already used
[  539.161099] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  539.171333] usb usb9: check_ctrlrecip: process 20425 (syz-executor154) requesting ep 01 but needs 81
[  539.174317] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  539.177516] usb usb9: usbfs: process 20425 (syz-executor154) did not claim interface 0 before use
[  539.184691] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  539.196094] vhci_hcd vhci_hcd.0: port 1 already used
[  539.202803] vhci_hcd: release socket
[  539.213362] vhci_hcd vhci_hcd.0: Device attached
[  539.217097] vhci_hcd: unlink cleanup rx 38
[  539.230536] vhci_hcd vhci_hcd.0: port 2 already used
[  539.233328] vhci_hcd vhci_hcd.0: port 2 already used
[  539.243570] usb usb9: check_ctrlrecip: process 20428 (syz-executor154) requesting ep 01 but needs 81
[  539.247909] vhci_hcd: disconnect device
[  539.250959] vhci_hcd vhci_hcd.0: port 1 already used
executing program
[  539.257778] usb usb9: check_ctrlrecip: process 20432 (syz-executor154) requesting ep 01 but needs 81
[  539.263505] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  539.277496] vhci_hcd: stop threads
[  539.279289] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  539.280340] vhci_hcd vhci_hcd.0: Device attached
[  539.288666] vhci_hcd: release socket
[  539.296281] usb usb9: check_ctrlrecip: process 20458 (syz-executor154) requesting ep 01 but needs 81
[  539.303987] vhci_hcd: disconnect device
executing program
[  539.306194] usb usb9: check_ctrlrecip: process 20443 (syz-executor154) requesting ep 01 but needs 81
[  539.313551] vhci_hcd: stop threads
[  539.314497] usb usb9: check_ctrlrecip: process 20459 (syz-executor154) requesting ep 01 but needs 81
[  539.324875] vhci_hcd: connection closed
[  539.325005] vhci_hcd: connection closed
[  539.328761] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  539.341168] vhci_hcd: release socket
[  539.349296] usb usb9: usbfs: process 20428 (syz-executor154) did not claim interface 0 before use
[  539.350885] usb usb9: usbfs: process 20432 (syz-executor154) did not claim interface 0 before use
[  539.358651] vhci_hcd: disconnect device
[  539.366701] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  539.372402] vhci_hcd: stop threads
[  539.377756] usb usb9: usbfs: process 20458 (syz-executor154) did not claim interface 0 before use
[  539.389055] vhci_hcd: release socket
[  539.390680] usb usb9: usbfs: process 20443 (syz-executor154) did not claim interface 0 before use
[  539.398060] vhci_hcd: disconnect device
executing program
executing program
executing program
executing program
[  539.403623] usb usb9: usbfs: process 20459 (syz-executor154) did not claim interface 0 before use
[  539.416750] vhci_hcd: stop threads
[  539.423557] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  539.423571] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  539.423654] vhci_hcd vhci_hcd.0: Device attached
[  539.433699] vhci_hcd: release socket
[  539.438479] vhci_hcd: connection closed
[  539.441990] vhci_hcd: connection reset by peer
[  539.449616] vhci_hcd vhci_hcd.0: port 1 already used
[  539.453275] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  539.464037] vhci_hcd: disconnect device
[  539.465242] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  539.467261] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  539.474548] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  539.478209] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  539.483444] vhci_hcd: stop threads
[  539.485432] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  539.492101] vhci_hcd: release socket
[  539.500356] vhci_hcd vhci_hcd.0: Device attached
[  539.510730] vhci_hcd: disconnect device
[  539.515345] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  539.519966] vhci_hcd vhci_hcd.0: port 2 already used
[  539.525069] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  539.525912] vhci_hcd vhci_hcd.0: Device attached
[  539.535102] usb usb9: check_ctrlrecip: process 20476 (syz-executor154) requesting ep 01 but needs 81
[  539.539247] vhci_hcd vhci_hcd.0: port 1 already used
[  539.543846] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  539.550377] vhci_hcd vhci_hcd.0: port 2 already used
[  539.555363] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  539.563436] vhci_hcd vhci_hcd.0: Device attached
[  539.570399] vhci_hcd vhci_hcd.0: port 2 already used
[  539.577074] usb usb9: usbfs: process 20476 (syz-executor154) did not claim interface 0 before use
[  539.580884] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  539.593324] usb usb9: check_ctrlrecip: process 20478 (syz-executor154) requesting ep 01 but needs 81
[  539.597187] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  539.599485] vhci_hcd vhci_hcd.0: Device attached
[  539.610789] usb usb9: usbfs: process 20478 (syz-executor154) did not claim interface 0 before use
[  539.612720] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  539.617440] vhci_hcd: stop threads
[  539.626456] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  539.626959] vhci_hcd vhci_hcd.0: Device attached
[  539.642086] vhci_hcd: release socket
executing program
executing program
[  539.648028] usb usb9: check_ctrlrecip: process 20485 (syz-executor154) requesting ep 01 but needs 81
[  539.655858] vhci_hcd: disconnect device
[  539.657740] usb usb9: check_ctrlrecip: process 20488 (syz-executor154) requesting ep 01 but needs 81
[  539.663927] vhci_hcd vhci_hcd.0: port 2 already used
[  539.669152] usb usb9: usbfs: process 20488 (syz-executor154) did not claim interface 0 before use
[  539.679922] vhci_hcd: stop threads
[  539.683562] usb usb9: usbfs: process 20485 (syz-executor154) did not claim interface 0 before use
[  539.691141] vhci_hcd: release socket
[  539.695068] vhci_hcd: connection closed
[  539.695195] vhci_hcd: connection closed
[  539.700965] vhci_hcd: disconnect device
[  539.713226] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  539.723710] vhci_hcd: stop threads
[  539.725914] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  539.730419] vhci_hcd: release socket
[  539.736298] vhci_hcd vhci_hcd.0: port 1 already used
[  539.738238] usb usb9: check_ctrlrecip: process 20486 (syz-executor154) requesting ep 01 but needs 81
[  539.746741] vhci_hcd vhci_hcd.0: port 1 already used
executing program
executing program
executing program
[  539.754391] vhci_hcd: disconnect device
[  539.757089] vhci_hcd vhci_hcd.0: port 2 already used
[  539.763520] usb usb9: check_ctrlrecip: process 20487 (syz-executor154) requesting ep 01 but needs 81
[  539.766887] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  539.780033] usb usb9: usbfs: process 20487 (syz-executor154) did not claim interface 0 before use
[  539.783333] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  539.783751] vhci_hcd: stop threads
[  539.793742] vhci_hcd vhci_hcd.0: Device attached
[  539.801741] vhci_hcd: connection closed
[  539.801865] vhci_hcd: connection closed
[  539.811082] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  539.812882] usb usb9: check_ctrlrecip: process 20510 (syz-executor154) requesting ep 01 but needs 81
[  539.820213] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  539.823030] vhci_hcd: connection closed
[  539.825656] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  539.833000] vhci_hcd: release socket
[  539.836391] usb usb9: usbfs: process 20486 (syz-executor154) did not claim interface 0 before use
[  539.847317] vhci_hcd vhci_hcd.0: port 1 already used
[  539.854046] usb usb9: check_ctrlrecip: process 20511 (syz-executor154) requesting ep 01 but needs 81
[  539.864984] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  539.873565] vhci_hcd: disconnect device
[  539.875330] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  539.879321] vhci_hcd vhci_hcd.0: port 1 already used
[  539.884878] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  539.894506] vhci_hcd vhci_hcd.0: Device attached
executing program
[  539.898808] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  539.899487] usb usb9: usbfs: process 20510 (syz-executor154) did not claim interface 0 before use
[  539.911979] vhci_hcd vhci_hcd.0: port 2 already used
[  539.916202] vhci_hcd: stop threads
[  539.925074] vhci_hcd vhci_hcd.0: Device attached
[  539.926953] vhci_hcd: release socket
[  539.934775] vhci_hcd vhci_hcd.0: port 2 already used
[  539.939183] usb usb9: usbfs: process 20511 (syz-executor154) did not claim interface 0 before use
[  539.952645] vhci_hcd: disconnect device
[  539.955966] vhci_hcd: connection closed
[  539.959757] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  539.963889] usb usb9: check_ctrlrecip: process 20524 (syz-executor154) requesting ep 01 but needs 81
[  539.968433] vhci_hcd vhci_hcd.0: port 1 already used
[  539.972965] vhci_hcd: stop threads
[  539.981235] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  539.984992] vhci_hcd: release socket
[  539.986789] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  539.996146] vhci_hcd: disconnect device
executing program
[  540.003983] usb usb9: check_ctrlrecip: process 20522 (syz-executor154) requesting ep 01 but needs 81
[  540.010617] vhci_hcd vhci_hcd.0: Device attached
[  540.015016] usb usb9: check_ctrlrecip: process 20523 (syz-executor154) requesting ep 01 but needs 81
[  540.017876] vhci_hcd: stop threads
[  540.024082] usb usb9: usbfs: process 20523 (syz-executor154) did not claim interface 0 before use
[  540.035213] vhci_hcd: release socket
[  540.044740] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
executing program
executing program
[  540.048180] vhci_hcd: disconnect device
[  540.058358] usb usb9: usbfs: process 20524 (syz-executor154) did not claim interface 0 before use
[  540.061977] vhci_hcd: connection reset by peer
[  540.076932] usb usb9: check_ctrlrecip: process 20538 (syz-executor154) requesting ep 01 but needs 81
[  540.086155] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  540.094363] usb usb9: usbfs: process 20538 (syz-executor154) did not claim interface 0 before use
[  540.098649] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
executing program
[  540.108032] usb usb9: usbfs: process 20522 (syz-executor154) did not claim interface 0 before use
[  540.119958] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  540.127439] vhci_hcd: connection closed
[  540.132877] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  540.140292] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  540.140571] vhci_hcd: connection closed
[  540.144365] vhci_hcd: connection closed
[  540.146362] vhci_hcd vhci_hcd.0: port 1 already used
[  540.155097] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  540.159461] vhci_hcd: stop threads
[  540.167948] vhci_hcd vhci_hcd.0: Device attached
[  540.171419] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  540.175434] vhci_hcd vhci_hcd.0: port 1 already used
[  540.177716] vhci_hcd: release socket
[  540.185416] vhci_hcd vhci_hcd.0: port 1 already used
[  540.194484] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  540.201773] vhci_hcd vhci_hcd.0: port 1 already used
[  540.205810] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  540.211811] vhci_hcd vhci_hcd.0: port 1 already used
[  540.216038] vhci_hcd: disconnect device
[  540.224238] vhci_hcd vhci_hcd.0: port 2 already used
[  540.226317] vhci_hcd vhci_hcd.0: port 2 already used
[  540.237893] usb usb9: check_ctrlrecip: process 20555 (syz-executor154) requesting ep 01 but needs 81
[  540.242021] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  540.251480] usb usb9: usbfs: process 20555 (syz-executor154) did not claim interface 0 before use
[  540.252090] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
executing program
[  540.267585] usb usb9: check_ctrlrecip: process 20548 (syz-executor154) requesting ep 01 but needs 81
[  540.278840] vhci_hcd vhci_hcd.0: Device attached
[  540.288738] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  540.292657] vhci_hcd vhci_hcd.0: port 2 already used
[  540.298095] usb usb9: usbfs: process 20548 (syz-executor154) did not claim interface 0 before use
[  540.306793] vhci_hcd vhci_hcd.0: Device attached
[  540.315877] vhci_hcd vhci_hcd.0: port 1 already used
[  540.319282] vhci_hcd: stop threads
[  540.325014] vhci_hcd vhci_hcd.0: port 2 already used
[  540.329425] vhci_hcd vhci_hcd.0: port 2 already used
[  540.340620] usb usb9: check_ctrlrecip: process 20550 (syz-executor154) requesting ep 01 but needs 81
[  540.344027] vhci_hcd: release socket
[  540.356848] usb usb9: check_ctrlrecip: process 20545 (syz-executor154) requesting ep 01 but needs 81
[  540.358634] vhci_hcd: disconnect device
[  540.367479] usb usb9: check_ctrlrecip: process 20575 (syz-executor154) requesting ep 01 but needs 81
[  540.375149] vhci_hcd: stop threads
executing program
[  540.380655] usb usb9: check_ctrlrecip: process 20556 (syz-executor154) requesting ep 01 but needs 81
[  540.387132] vhci_hcd: connection closed
[  540.388107] vhci_hcd: release socket
[  540.394724] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  540.398732] vhci_hcd: disconnect device
[  540.401068] usb usb9: check_ctrlrecip: process 20554 (syz-executor154) requesting ep 01 but needs 81
[  540.413807] vhci_hcd: stop threads
[  540.422008] vhci_hcd vhci_hcd.0: port 1 already used
[  540.427707] vhci_hcd: release socket
[  540.431117] usb usb9: usbfs: process 20550 (syz-executor154) did not claim interface 0 before use
[  540.436570] vhci_hcd: disconnect device
[  540.443481] vhci_hcd vhci_hcd.0: port 2 already used
[  540.449727] usb usb9: usbfs: process 20545 (syz-executor154) did not claim interface 0 before use
[  540.461354] vhci_hcd: stop threads
[  540.461367] vhci_hcd: release socket
[  540.461378] vhci_hcd: disconnect device
[  540.461587] vhci_hcd: stop threads
executing program
[  540.465311] usb usb9: usbfs: process 20575 (syz-executor154) did not claim interface 0 before use
[  540.468837] vhci_hcd: release socket
[  540.473954] usb usb9: usbfs: process 20556 (syz-executor154) did not claim interface 0 before use
[  540.483798] vhci_hcd: unlink cleanup rx 36
[  540.486696] usb usb9: usbfs: process 20554 (syz-executor154) did not claim interface 0 before use
[  540.492222] vhci_hcd: disconnect device
[  540.500948] usb usb9: check_ctrlrecip: process 20585 (syz-executor154) requesting ep 01 but needs 81
[  540.504988] vhci_hcd: stop threads
[  540.517941] vhci_hcd: connection closed
executing program
executing program
executing program
executing program
[  540.518245] usb usb9: usbfs: process 20585 (syz-executor154) did not claim interface 0 before use
[  540.531899] vhci_hcd: connection closed
[  540.533904] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  540.543443] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  540.546246] vhci_hcd: release socket
[  540.557177] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  540.563181] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  540.564766] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  540.571624] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  540.576691] vhci_hcd vhci_hcd.0: Device attached
[  540.578848] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  540.585300] vhci_hcd: disconnect device
[  540.605973] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  540.612000] vhci_hcd vhci_hcd.0: port 1 already used
[  540.617054] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  540.620720] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  540.626439] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  540.632212] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  540.639680] vhci_hcd vhci_hcd.0: Device attached
[  540.651113] vhci_hcd vhci_hcd.0: port 2 already used
[  540.656677] vhci_hcd: stop threads
[  540.656968] vhci_hcd vhci_hcd.0: Device attached
[  540.660767] vhci_hcd: release socket
[  540.667242] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  540.669090] vhci_hcd: disconnect device
[  540.674633] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  540.676131] usb usb9: check_ctrlrecip: process 20594 (syz-executor154) requesting ep 01 but needs 81
[  540.679939] vhci_hcd: stop threads
[  540.689007] vhci_hcd vhci_hcd.0: Device attached
[  540.694993] vhci_hcd vhci_hcd.0: port 1 already used
[  540.704082] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  540.710012] vhci_hcd vhci_hcd.0: port 2 already used
[  540.713987] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  540.719069] usb usb9: usbfs: process 20594 (syz-executor154) did not claim interface 0 before use
executing program
[  540.720113] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  540.727375] vhci_hcd: connection closed
[  540.727619] vhci_hcd vhci_hcd.0: Device attached
[  540.734975] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  540.736817] usb usb9: check_ctrlrecip: process 20596 (syz-executor154) requesting ep 01 but needs 81
[  540.750448] vhci_hcd: release socket
[  540.759378] vhci_hcd vhci_hcd.0: Device attached
[  540.769462] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
executing program
[  540.770819] usb usb9: check_ctrlrecip: process 20595 (syz-executor154) requesting ep 01 but needs 81
[  540.774502] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  540.774727] vhci_hcd vhci_hcd.0: Device attached
[  540.782551] usb usb9: usbfs: process 20596 (syz-executor154) did not claim interface 0 before use
[  540.797979] vhci_hcd vhci_hcd.0: port 2 already used
[  540.803697] vhci_hcd: disconnect device
[  540.811258] usb usb9: usbfs: process 20595 (syz-executor154) did not claim interface 0 before use
[  540.818130] vhci_hcd: stop threads
[  540.821630] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  540.829348] vhci_hcd: release socket
[  540.833240] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  540.840417] vhci_hcd: disconnect device
[  540.850159] usb usb9: check_ctrlrecip: process 20600 (syz-executor154) requesting ep 01 but needs 81
[  540.854853] vhci_hcd vhci_hcd.0: port 1 already used
[  540.855537] usb usb9: usbfs: process 20600 (syz-executor154) did not claim interface 0 before use
[  540.864676] vhci_hcd: stop threads
[  540.876859] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  540.879210] vhci_hcd: release socket
[  540.882291] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  540.885770] vhci_hcd vhci_hcd.0: Device attached
[  540.888425] vhci_hcd: disconnect device
[  540.893107] usb usb9: check_ctrlrecip: process 20593 (syz-executor154) requesting ep 01 but needs 81
[  540.904869] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  540.909585] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  540.916855] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
executing program
[  540.922639] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  540.928883] vhci_hcd: stop threads
[  540.936263] usb usb9: check_ctrlrecip: process 20597 (syz-executor154) requesting ep 01 but needs 81
[  540.951342] vhci_hcd: release socket
[  540.956432] vhci_hcd: connection closed
[  540.956542] vhci_hcd: connection closed
[  540.962880] usb usb9: usbfs: process 20593 (syz-executor154) did not claim interface 0 before use
[  540.963304] vhci_hcd: disconnect device
[  540.968122] vhci_hcd: connection closed
executing program
executing program
[  540.968246] vhci_hcd: connection reset by peer
[  540.981271] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  540.984922] usb usb9: usbfs: process 20597 (syz-executor154) did not claim interface 0 before use
[  540.990652] vhci_hcd vhci_hcd.0: Device attached
[  540.999601] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  541.010215] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  541.017568] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  541.023080] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  541.027717] vhci_hcd vhci_hcd.0: Device attached
[  541.031204] vhci_hcd vhci_hcd.0: Device attached
[  541.042112] vhci_hcd: stop threads
[  541.045423] vhci_hcd: connection closed
[  541.047327] usb usb9: check_ctrlrecip: process 20621 (syz-executor154) requesting ep 01 but needs 81
[  541.048503] vhci_hcd: connection closed
[  541.050727] vhci_hcd: release socket
[  541.054287] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  541.059040] vhci_hcd: disconnect device
[  541.065751] usb usb9: usbfs: process 20621 (syz-executor154) did not claim interface 0 before use
[  541.074728] vhci_hcd vhci_hcd.0: port 1 already used
[  541.081103] vhci_hcd vhci_hcd.0: port 1 already used
[  541.088660] vhci_hcd: stop threads
[  541.094737] vhci_hcd vhci_hcd.0: port 2 already used
[  541.099651] vhci_hcd: release socket
[  541.107628] vhci_hcd: connection closed
[  541.107944] vhci_hcd vhci_hcd.0: port 1 already used
[  541.116985] usb usb9: check_ctrlrecip: process 20625 (syz-executor154) requesting ep 01 but needs 81
executing program
[  541.122007] vhci_hcd vhci_hcd.0: port 2 already used
[  541.128123] vhci_hcd: disconnect device
[  541.135485] usb usb9: check_ctrlrecip: process 20638 (syz-executor154) requesting ep 01 but needs 81
[  541.146221] vhci_hcd: stop threads
[  541.156093] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  541.158070] vhci_hcd: release socket
[  541.165292] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  541.171036] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  541.174249] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  541.180027] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  541.188680] usb usb9: usbfs: process 20625 (syz-executor154) did not claim interface 0 before use
[  541.201106] vhci_hcd: disconnect device
[  541.203334] vhci_hcd vhci_hcd.0: Device attached
[  541.207125] vhci_hcd: stop threads
[  541.212471] usb usb9: check_ctrlrecip: process 20643 (syz-executor154) requesting ep 01 but needs 81
[  541.220564] vhci_hcd: release socket
[  541.226446] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  541.231381] vhci_hcd: disconnect device
executing program
executing program
[  541.234071] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  541.234520] vhci_hcd vhci_hcd.0: Device attached
[  541.243268] vhci_hcd vhci_hcd.0: Device attached
[  541.245222] usb usb9: usbfs: process 20638 (syz-executor154) did not claim interface 0 before use
[  541.253336] vhci_hcd: stop threads
[  541.254927] vhci_hcd: connection closed
[  541.255046] vhci_hcd: connection closed
[  541.268651] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  541.273595] usb usb9: usbfs: process 20643 (syz-executor154) did not claim interface 0 before use
[  541.276913] vhci_hcd: connection closed
[  541.278583] vhci_hcd: release socket
[  541.285514] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  541.295746] vhci_hcd vhci_hcd.0: port 1 already used
[  541.300606] usb usb9: check_ctrlrecip: process 20639 (syz-executor154) requesting ep 01 but needs 81
[  541.308526] vhci_hcd: disconnect device
[  541.314023] vhci_hcd vhci_hcd.0: port 2 already used
[  541.328861] vhci_hcd vhci_hcd.0: port 1 already used
executing program
executing program
[  541.331186] usb usb9: check_ctrlrecip: process 20637 (syz-executor154) requesting ep 01 but needs 81
[  541.339070] vhci_hcd: stop threads
[  541.346314] usb usb9: usbfs: process 20639 (syz-executor154) did not claim interface 0 before use
[  541.354654] vhci_hcd vhci_hcd.0: port 2 already used
[  541.359890] usb usb9: usbfs: process 20637 (syz-executor154) did not claim interface 0 before use
[  541.363460] vhci_hcd: connection closed
[  541.370977] vhci_hcd: release socket
[  541.375258] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  541.376549] vhci_hcd: disconnect device
[  541.380541] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  541.390252] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  541.393928] vhci_hcd: connection closed
[  541.395456] vhci_hcd vhci_hcd.0: port 1 already used
[  541.398798] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  541.402714] usb usb9: check_ctrlrecip: process 20662 (syz-executor154) requesting ep 01 but needs 81
[  541.404894] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  541.410253] usb usb9: usbfs: process 20662 (syz-executor154) did not claim interface 0 before use
[  541.415846] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  541.431972] vhci_hcd vhci_hcd.0: Device attached
[  541.435936] usb usb9: check_ctrlrecip: process 20654 (syz-executor154) requesting ep 01 but needs 81
[  541.451288] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  541.452049] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  541.456550] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
executing program
[  541.465800] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  541.471887] vhci_hcd: stop threads
[  541.477765] vhci_hcd vhci_hcd.0: Device attached
[  541.490373] usb usb9: check_ctrlrecip: process 20663 (syz-executor154) requesting ep 01 but needs 81
[  541.491145] vhci_hcd vhci_hcd.0: Device attached
[  541.505533] vhci_hcd: release socket
[  541.508620] usb usb9: usbfs: process 20654 (syz-executor154) did not claim interface 0 before use
[  541.516055] vhci_hcd: disconnect device
[  541.519445] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  541.526468] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  541.530672] usb usb9: usbfs: process 20663 (syz-executor154) did not claim interface 0 before use
[  541.537491] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  541.544594] vhci_hcd vhci_hcd.0: Device attached
[  541.555681] vhci_hcd vhci_hcd.0: port 1 already used
[  541.568547] vhci_hcd vhci_hcd.0: port 2 already used
[  541.570659] vhci_hcd: stop threads
[  541.578102] vhci_hcd vhci_hcd.0: port 2 already used
[  541.582349] vhci_hcd: release socket
executing program
executing program
[  541.583750] vhci_hcd: connection closed
[  541.584514] usb usb9: check_ctrlrecip: process 20674 (syz-executor154) requesting ep 01 but needs 81
[  541.593272] vhci_hcd: unlink cleanup rx 38
[  541.600339] vhci_hcd: connection closed
[  541.603510] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  541.609630] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  541.616730] vhci_hcd: disconnect device
[  541.626057] vhci_hcd vhci_hcd.0: port 1 already used
[  541.627874] usb usb9: check_ctrlrecip: process 20681 (syz-executor154) requesting ep 01 but needs 81
[  541.636771] vhci_hcd vhci_hcd.0: port 2 already used
[  541.642945] usb usb9: check_ctrlrecip: process 20676 (syz-executor154) requesting ep 01 but needs 81
[  541.654360] vhci_hcd vhci_hcd.0: port 2 already used
[  541.659537] vhci_hcd: stop threads
[  541.661737] usb usb9: usbfs: process 20674 (syz-executor154) did not claim interface 0 before use
[  541.665069] vhci_hcd: release socket
[  541.675356] vhci_hcd vhci_hcd.0: port 1 already used
[  541.683934] usb usb9: usbfs: process 20681 (syz-executor154) did not claim interface 0 before use
[  541.684001] vhci_hcd: disconnect device
[  541.694450] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  541.702821] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  541.703192] vhci_hcd: stop threads
[  541.710386] usb usb9: check_ctrlrecip: process 20689 (syz-executor154) requesting ep 01 but needs 81
[  541.717257] vhci_hcd: release socket
[  541.722651] vhci_hcd: vhci_device speed not set
[  541.727806] vhci_hcd: disconnect device
executing program
executing program
[  541.732499] usb usb9: usbfs: process 20676 (syz-executor154) did not claim interface 0 before use
[  541.737938] vhci_hcd: stop threads
[  541.744420] vhci_hcd vhci_hcd.0: Device attached
[  541.750869] vhci_hcd: release socket
[  541.753238] usb usb9: check_ctrlrecip: process 20697 (syz-executor154) requesting ep 01 but needs 81
[  541.756520] vhci_hcd: disconnect device
[  541.770549] vhci_hcd: connection closed
[  541.770734] usb usb9: usbfs: process 20689 (syz-executor154) did not claim interface 0 before use
[  541.778097] vhci_hcd: connection closed
executing program
[  541.781061] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  541.785685] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  541.788043] vhci_hcd: stop threads
[  541.795703] vhci_hcd: connection closed
[  541.796279] usb usb9: check_ctrlrecip: process 20696 (syz-executor154) requesting ep 01 but needs 81
[  541.810268] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  541.810652] vhci_hcd: release socket
[  541.822629] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  541.830268] vhci_hcd: disconnect device
executing program
[  541.830724] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  541.837175] vhci_hcd: stop threads
[  541.842587] vhci_hcd vhci_hcd.0: Device attached
[  541.852926] vhci_hcd: release socket
[  541.855917] usb usb9: usbfs: process 20697 (syz-executor154) did not claim interface 0 before use
[  541.859691] vhci_hcd vhci_hcd.0: port 1 already used
[  541.870530] usb usb9: usbfs: process 20696 (syz-executor154) did not claim interface 0 before use
[  541.882011] vhci_hcd: disconnect device
executing program
executing program
[  541.884735] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  541.890740] vhci_hcd: connection closed
[  541.893773] vhci_hcd vhci_hcd.0: port 2 already used
[  541.894877] vhci_hcd vhci_hcd.0: port 1 already used
[  541.900850] vhci_hcd: stop threads
[  541.905865] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  541.913165] vhci_hcd: release socket
[  541.920094] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  541.925077] usb usb9: check_ctrlrecip: process 20712 (syz-executor154) requesting ep 01 but needs 81
[  541.931793] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  541.940555] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  541.945953] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  541.951730] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  541.960928] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  541.971172] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  541.979843] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  541.985663] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  541.985947] vhci_hcd: disconnect device
[  541.993273] vhci_hcd vhci_hcd.0: port 1 already used
[  542.001696] usb usb9: usbfs: process 20712 (syz-executor154) did not claim interface 0 before use
[  542.001934] vhci_hcd vhci_hcd.0: Device attached
[  542.014332] vhci_hcd vhci_hcd.0: Device attached
[  542.016802] vhci_hcd vhci_hcd.0: Device attached
[  542.021112] vhci_hcd: stop threads
[  542.025626] vhci_hcd vhci_hcd.0: Device attached
[  542.032168] vhci_hcd: release socket
[  542.034051] vhci_hcd vhci_hcd.0: port 2 already used
[  542.039720] vhci_hcd: disconnect device
[  542.042719] vhci_hcd: vhci_device speed not set
[  542.051572] vhci_hcd: connection closed
[  542.053265] vhci_hcd: stop threads
[  542.055256] usb usb9: check_ctrlrecip: process 20723 (syz-executor154) requesting ep 01 but needs 81
[  542.057566] vhci_hcd: release socket
[  542.061242] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  542.077513] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
executing program
[  542.079662] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  542.085446] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  542.095524] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  542.104886] vhci_hcd: disconnect device
[  542.106941] usb usb9: usbfs: process 20723 (syz-executor154) did not claim interface 0 before use
[  542.113185] vhci_hcd vhci_hcd.0: Device attached
[  542.120333] usb 19-3: device descriptor read/64, error -110
[  542.127311] vhci_hcd: stop threads
[  542.131517] vhci_hcd vhci_hcd.0: port 1 already used
[  542.134234] vhci_hcd: release socket
[  542.141663] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  542.143074] usb usb9: check_ctrlrecip: process 20714 (syz-executor154) requesting ep 01 but needs 81
[  542.148725] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  542.149336] vhci_hcd vhci_hcd.0: Device attached
[  542.167255] vhci_hcd: disconnect device
[  542.170322] vhci_hcd vhci_hcd.0: Device attached
[  542.177752] usb usb9: usbfs: process 20714 (syz-executor154) did not claim interface 0 before use
[  542.180937] vhci_hcd: stop threads
[  542.189756] usb usb9: usbfs: process 20714 (syz-executor154) did not claim interface 0 before use
[  542.191847] vhci_hcd: release socket
[  542.204096] usb usb9: check_ctrlrecip: process 20713 (syz-executor154) requesting ep 01 but needs 81
[  542.204776] vhci_hcd: disconnect device
[  542.214579] usb usb9: check_ctrlrecip: process 20721 (syz-executor154) requesting ep 01 but needs 81
[  542.221662] vhci_hcd: stop threads
[  542.228189] usb usb9: check_ctrlrecip: process 20728 (syz-executor154) requesting ep 01 but needs 81
executing program
executing program
[  542.233082] vhci_hcd: release socket
[  542.240840] usb usb9: check_ctrlrecip: process 20742 (syz-executor154) requesting ep 01 but needs 81
[  542.245744] vhci_hcd: disconnect device
[  542.254344] vhci_hcd: connection closed
[  542.254515] usb usb9: usbfs: process 20713 (syz-executor154) did not claim interface 0 before use
[  542.259084] usb usb19-port3: attempt power cycle
[  542.264563] usb usb9: usbfs: process 20721 (syz-executor154) did not claim interface 0 before use
[  542.276075] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
executing program
executing program
[  542.286023] usb usb9: usbfs: process 20728 (syz-executor154) did not claim interface 0 before use
[  542.291946] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  542.302413] usb usb9: usbfs: process 20742 (syz-executor154) did not claim interface 0 before use
[  542.311663] vhci_hcd: stop threads
[  542.320443] vhci_hcd: connection closed
[  542.320566] vhci_hcd: connection closed
[  542.321481] vhci_hcd: connection closed
[  542.324655] vhci_hcd: connection closed
[  542.332584] vhci_hcd: connection closed
executing program
[  542.336672] vhci_hcd: connection closed
[  542.337797] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  542.343702] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  542.347087] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  542.352813] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  542.361448] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  542.373393] vhci_hcd: release socket
[  542.374448] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  542.383096] vhci_hcd: disconnect device
[  542.385943] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  542.400412] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  542.407858] vhci_hcd vhci_hcd.0: Device attached
[  542.410579] vhci_hcd: stop threads
[  542.414103] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  542.416402] vhci_hcd: release socket
[  542.421936] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  542.422553] vhci_hcd vhci_hcd.0: Device attached
[  542.429671] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  542.432976] vhci_hcd vhci_hcd.0: port 2 already used
[  542.437327] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  542.437442] vhci_hcd vhci_hcd.0: port 1 already used
[  542.443938] vhci_hcd vhci_hcd.0: Device attached
[  542.448978] vhci_hcd vhci_hcd.0: port 1 already used
[  542.456830] usb usb9: check_ctrlrecip: process 20756 (syz-executor154) requesting ep 01 but needs 81
[  542.469180] vhci_hcd vhci_hcd.0: Device attached
[  542.471773] usb usb9: usbfs: process 20756 (syz-executor154) did not claim interface 0 before use
executing program
[  542.480129] vhci_hcd: disconnect device
[  542.486442] vhci_hcd: connection closed
[  542.497880] vhci_hcd: vhci_device speed not set
[  542.506529] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  542.508364] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  542.512332] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  542.513208] vhci_hcd vhci_hcd.0: port 2 already used
[  542.520142] vhci_hcd vhci_hcd.0: port 2 already used
[  542.531495] usb usb9: check_ctrlrecip: process 20758 (syz-executor154) requesting ep 01 but needs 81
[  542.533611] vhci_hcd: stop threads
[  542.537423] vhci_hcd vhci_hcd.0: port 2 already used
[  542.547204] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  542.555228] vhci_hcd vhci_hcd.0: Device attached
[  542.560890] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  542.561239] vhci_hcd vhci_hcd.0: port 1 already used
[  542.567319] usb usb9: usbfs: process 20758 (syz-executor154) did not claim interface 0 before use
[  542.572862] vhci_hcd: release socket
[  542.591471] usb usb9: check_ctrlrecip: process 20755 (syz-executor154) requesting ep 01 but needs 81
[  542.596349] vhci_hcd vhci_hcd.0: Device attached
[  542.602584] usb usb9: usbfs: process 20755 (syz-executor154) did not claim interface 0 before use
[  542.607292] vhci_hcd: disconnect device
[  542.615632] usb usb9: check_ctrlrecip: process 20754 (syz-executor154) requesting ep 01 but needs 81
[  542.625501] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  542.629890] usb usb9: usbfs: process 20754 (syz-executor154) did not claim interface 0 before use
executing program
executing program
[  542.633834] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  542.649102] vhci_hcd: stop threads
[  542.649805] usb usb9: check_ctrlrecip: process 20757 (syz-executor154) requesting ep 01 but needs 81
[  542.653176] vhci_hcd: release socket
[  542.662469] vhci_hcd: connection closed
[  542.666258] vhci_hcd: connection closed
[  542.668200] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  542.670299] vhci_hcd: connection closed
[  542.675398] vhci_hcd: disconnect device
[  542.682413] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  542.687713] vhci_hcd vhci_hcd.0: Device attached
[  542.690418] usb usb9: usbfs: process 20757 (syz-executor154) did not claim interface 0 before use
[  542.701001] vhci_hcd: stop threads
[  542.703517] vhci_hcd vhci_hcd.0: port 1 already used
[  542.714522] vhci_hcd: release socket
[  542.716695] usb usb9: check_ctrlrecip: process 20753 (syz-executor154) requesting ep 01 but needs 81
[  542.723509] vhci_hcd: disconnect device
[  542.724986] usb usb9: usbfs: process 20755 (syz-executor154) did not claim interface 0 before use
[  542.735903] vhci_hcd: stop threads
[  542.739376] vhci_hcd vhci_hcd.0: port 2 already used
[  542.747074] usb usb9: check_ctrlrecip: process 20777 (syz-executor154) requesting ep 01 but needs 81
[  542.751092] vhci_hcd: release socket
[  542.760721] usb usb9: usbfs: process 20757 (syz-executor154) did not claim interface 0 before use
[  542.764756] vhci_hcd vhci_hcd.0: port 1 already used
[  542.768365] usb usb9: usbfs: process 20753 (syz-executor154) did not claim interface 0 before use
executing program
[  542.778317] vhci_hcd: disconnect device
[  542.790112] usb usb9: check_ctrlrecip: process 20791 (syz-executor154) requesting ep 01 but needs 81
[  542.793890] vhci_hcd vhci_hcd.0: port 2 already used
[  542.795639] usb usb9: usbfs: process 20791 (syz-executor154) did not claim interface 0 before use
[  542.814383] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  542.820169] usb usb9: usbfs: process 20777 (syz-executor154) did not claim interface 0 before use
[  542.828504] vhci_hcd: stop threads
[  542.835745] vhci_hcd: vhci_device speed not set
executing program
[  542.842945] vhci_hcd: release socket
[  542.846704] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  542.849437] vhci_hcd: disconnect device
[  542.855941] usb usb9: check_ctrlrecip: process 20792 (syz-executor154) requesting ep 01 but needs 81
[  542.863098] vhci_hcd: stop threads
[  542.872692] usb usb9: usbfs: process 20792 (syz-executor154) did not claim interface 0 before use
[  542.874222] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  542.882339] vhci_hcd: connection closed
[  542.882511] vhci_hcd: connection closed
executing program
executing program
executing program
executing program
[  542.887501] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  542.893661] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  542.897633] vhci_hcd: connection closed
[  542.901267] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  542.906034] vhci_hcd: release socket
[  542.911014] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  542.917597] vhci_hcd vhci_hcd.0: Device attached
[  542.921164] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  542.921403] usb 19-3: new full-speed USB device number 8 using vhci_hcd
[  542.929027] vhci_hcd: disconnect device
[  542.933553] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  542.938103] vhci_hcd: stop threads
[  542.942937] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  542.951821] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  542.953230] usb 19-3: SetAddress Request (8) to port 2
[  542.960468] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  542.964263] vhci_hcd vhci_hcd.0: Device attached
[  542.976906] vhci_hcd vhci_hcd.0: port 1 already used
[  542.978707] vhci_hcd: release socket
[  542.986633] vhci_hcd vhci_hcd.0: port 2 already used
[  542.990438] vhci_hcd vhci_hcd.0: port 1 already used
[  542.999752] usb usb9: check_ctrlrecip: process 20809 (syz-executor154) requesting ep 01 but needs 81
[  543.003441] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  543.008447] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  543.013615] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  543.013850] vhci_hcd vhci_hcd.0: port 1 already used
executing program
[  543.029240] usb usb9: usbfs: process 20809 (syz-executor154) did not claim interface 0 before use
[  543.034368] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  543.045032] vhci_hcd vhci_hcd.0: Device attached
[  543.046647] vhci_hcd: disconnect device
[  543.060998] usb usb9: check_ctrlrecip: process 20802 (syz-executor154) requesting ep 01 but needs 81
[  543.067738] vhci_hcd vhci_hcd.0: Device attached
[  543.075038] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  543.081303] vhci_hcd vhci_hcd.0: port 2 already used
executing program
[  543.083994] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  543.092635] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  543.100802] usb usb9: usbfs: process 20802 (syz-executor154) did not claim interface 0 before use
[  543.101453] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  543.112357] vhci_hcd: connection closed
[  543.112542] vhci_hcd: connection closed
[  543.116353] vhci_hcd: stop threads
[  543.125210] vhci_hcd vhci_hcd.0: Device attached
[  543.127241] usb usb9: check_ctrlrecip: process 20805 (syz-executor154) requesting ep 01 but needs 81
[  543.137879] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  543.139600] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  543.150579] vhci_hcd vhci_hcd.0: port 1 already used
[  543.156194] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  543.156438] vhci_hcd: release socket
[  543.169044] vhci_hcd vhci_hcd.0: port 2 already used
[  543.174922] usb usb9: check_ctrlrecip: process 20812 (syz-executor154) requesting ep 01 but needs 81
[  543.183639] vhci_hcd vhci_hcd.0: port 1 already used
[  543.192802] usb usb9: usbfs: process 20812 (syz-executor154) did not claim interface 0 before use
[  543.203102] vhci_hcd vhci_hcd.0: Device attached
[  543.206799] vhci_hcd: disconnect device
[  543.214584] vhci_hcd vhci_hcd.0: port 2 already used
[  543.216008] usb usb9: check_ctrlrecip: process 20811 (syz-executor154) requesting ep 01 but needs 81
[  543.225909] vhci_hcd vhci_hcd.0: port 2 already used
[  543.231578] usb usb9: usbfs: process 20805 (syz-executor154) did not claim interface 0 before use
executing program
[  543.244290] vhci_hcd: stop threads
[  543.244296] vhci_hcd: release socket
[  543.244317] vhci_hcd: disconnect device
[  543.244703] vhci_hcd: stop threads
[  543.249030] usb usb9: check_ctrlrecip: process 20827 (syz-executor154) requesting ep 01 but needs 81
[  543.258010] vhci_hcd: release socket
[  543.261923] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  543.270688] vhci_hcd: disconnect device
[  543.272870] usb usb9: check_ctrlrecip: process 20834 (syz-executor154) requesting ep 01 but needs 81
[  543.282978] vhci_hcd: stop threads
executing program
[  543.284362] usb usb9: check_ctrlrecip: process 20813 (syz-executor154) requesting ep 01 but needs 81
[  543.297309] vhci_hcd: release socket
[  543.306772] usb usb9: usbfs: process 20811 (syz-executor154) did not claim interface 0 before use
[  543.312614] vhci_hcd: unlink cleanup rx 40
[  543.319730] usb usb9: usbfs: process 20827 (syz-executor154) did not claim interface 0 before use
[  543.327725] vhci_hcd: disconnect device
[  543.332457] vhci_hcd: connection closed
[  543.332587] vhci_hcd: connection closed
executing program
executing program
executing program
executing program
[  543.339357] usb usb9: usbfs: process 20834 (syz-executor154) did not claim interface 0 before use
[  543.341701] vhci_hcd vhci_hcd.0: port 1 already used
[  543.347396] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  543.353475] usb usb9: usbfs: process 20813 (syz-executor154) did not claim interface 0 before use
[  543.362937] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  543.373004] vhci_hcd: connection closed
[  543.373129] vhci_hcd: connection closed
[  543.376752] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  543.384938] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  543.388635] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  543.390959] vhci_hcd: stop threads
[  543.402103] vhci_hcd vhci_hcd.0: port 2 already used
[  543.411088] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  543.413317] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  543.416596] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  543.421678] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  543.433751] vhci_hcd: release socket
[  543.441761] vhci_hcd vhci_hcd.0: port 1 already used
[  543.449250] vhci_hcd vhci_hcd.0: Device attached
[  543.452663] usb usb9: check_ctrlrecip: process 20848 (syz-executor154) requesting ep 01 but needs 81
[  543.456446] vhci_hcd vhci_hcd.0: port 1 already used
[  543.460784] vhci_hcd vhci_hcd.0: port 1 already used
[  543.476678] vhci_hcd: disconnect device
[  543.480279] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  543.486500] vhci_hcd: stop threads
[  543.489856] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  543.490328] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  543.497669] vhci_hcd: release socket
[  543.500360] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  543.500754] vhci_hcd vhci_hcd.0: Device attached
[  543.509885] vhci_hcd: unlink cleanup rx 38
[  543.510300] usb usb9: usbfs: process 20848 (syz-executor154) did not claim interface 0 before use
[  543.516882] vhci_hcd vhci_hcd.0: Device attached
[  543.521901] vhci_hcd vhci_hcd.0: Device attached
[  543.532682] vhci_hcd: disconnect device
executing program
[  543.537780] usb usb9: check_ctrlrecip: process 20857 (syz-executor154) requesting ep 01 but needs 81
[  543.543592] vhci_hcd vhci_hcd.0: port 2 already used
[  543.546353] usb usb9: usbfs: process 20857 (syz-executor154) did not claim interface 0 before use
[  543.549156] vhci_hcd vhci_hcd.0: port 2 already used
[  543.560941] usb usb9: check_ctrlrecip: process 20855 (syz-executor154) requesting ep 01 but needs 81
[  543.572115] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  543.577466] vhci_hcd vhci_hcd.0: port 2 already used
[  543.591360] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  543.597196] usb usb9: usbfs: process 20855 (syz-executor154) did not claim interface 0 before use
[  543.599022] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  543.603466] vhci_hcd: vhci_device speed not set
[  543.625668] vhci_hcd vhci_hcd.0: Device attached
[  543.626345] usb usb9: check_ctrlrecip: process 20854 (syz-executor154) requesting ep 01 but needs 81
[  543.636692] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  543.639893] vhci_hcd: stop threads
executing program
[  543.645536] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  543.649135] vhci_hcd: release socket
[  543.660089] usb usb9: check_ctrlrecip: process 20853 (syz-executor154) requesting ep 01 but needs 81
[  543.660156] vhci_hcd: disconnect device
[  543.673886] vhci_hcd: stop threads
[  543.675462] vhci_hcd: connection reset by peer
[  543.677437] vhci_hcd: connection closed
[  543.677561] vhci_hcd: connection closed
executing program
[  543.686532] usb usb9: check_ctrlrecip: process 20856 (syz-executor154) requesting ep 01 but needs 81
[  543.692232] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  543.700117] vhci_hcd vhci_hcd.0: Device attached
[  543.710727] vhci_hcd vhci_hcd.0: port 1 already used
[  543.712304] vhci_hcd: release socket
[  543.718308] vhci_hcd vhci_hcd.0: port 2 already used
[  543.723016] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  543.732092] usb usb9: usbfs: process 20854 (syz-executor154) did not claim interface 0 before use
[  543.733919] vhci_hcd: disconnect device
executing program
[  543.745270] usb usb9: usbfs: process 20853 (syz-executor154) did not claim interface 0 before use
[  543.748536] vhci_hcd vhci_hcd.0: port 1 already used
[  543.761161] usb usb9: usbfs: process 20856 (syz-executor154) did not claim interface 0 before use
[  543.761497] vhci_hcd: stop threads
[  543.774217] usb usb9: check_ctrlrecip: process 20881 (syz-executor154) requesting ep 01 but needs 81
[  543.775613] vhci_hcd: release socket
[  543.788668] vhci_hcd vhci_hcd.0: port 2 already used
executing program
executing program
executing program
[  543.790030] usb usb9: check_ctrlrecip: process 20889 (syz-executor154) requesting ep 01 but needs 81
[  543.795556] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  543.808300] vhci_hcd: connection closed
[  543.808511] usb usb9: usbfs: process 20881 (syz-executor154) did not claim interface 0 before use
[  543.813084] vhci_hcd: disconnect device
[  543.820663] vhci_hcd: connection closed
[  543.820845] vhci_hcd: connection closed
[  543.824230] usb usb9: check_ctrlrecip: process 20890 (syz-executor154) requesting ep 01 but needs 81
executing program
[  543.833225] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  543.839851] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  543.848769] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  543.853029] usb usb9: usbfs: process 20889 (syz-executor154) did not claim interface 0 before use
[  543.865538] vhci_hcd vhci_hcd.0: port 1 already used
[  543.867754] vhci_hcd vhci_hcd.0: port 1 already used
[  543.880800] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  543.884449] vhci_hcd vhci_hcd.0: port 2 already used
executing program
[  543.886854] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  543.888676] usb usb9: usbfs: process 20890 (syz-executor154) did not claim interface 0 before use
[  543.894869] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  543.906942] vhci_hcd vhci_hcd.0: Device attached
[  543.914054] vhci_hcd vhci_hcd.0: port 1 already used
[  543.929538] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  543.933595] usb usb9: check_ctrlrecip: process 20904 (syz-executor154) requesting ep 01 but needs 81
[  543.942333] vhci_hcd vhci_hcd.0: port 1 already used
[  543.948374] vhci_hcd vhci_hcd.0: port 2 already used
[  543.957907] vhci_hcd: stop threads
[  543.959995] usb usb9: check_ctrlrecip: process 20906 (syz-executor154) requesting ep 01 but needs 81
[  543.964711] vhci_hcd: release socket
[  543.972557] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  543.980558] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  543.988181] vhci_hcd: vhci_device speed not set
[  543.990799] vhci_hcd: disconnect device
[  543.993578] usb usb9: usbfs: process 20904 (syz-executor154) did not claim interface 0 before use
[  543.997028] vhci_hcd vhci_hcd.0: port 1 already used
[  544.006531] usb usb9: usbfs: process 20906 (syz-executor154) did not claim interface 0 before use
[  544.016404] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  544.022269] vhci_hcd vhci_hcd.0: Device attached
[  544.026117] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  544.026373] vhci_hcd vhci_hcd.0: port 2 already used
executing program
executing program
[  544.035506] usb usb9: check_ctrlrecip: process 20899 (syz-executor154) requesting ep 01 but needs 81
[  544.048384] vhci_hcd vhci_hcd.0: Device attached
[  544.055449] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  544.057256] vhci_hcd: stop threads
[  544.065063] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  544.075011] vhci_hcd: release socket
[  544.075677] usb 17-3: device descriptor read/64, error -110
[  544.082384] vhci_hcd: disconnect device
[  544.086473] usb usb9: usbfs: process 20899 (syz-executor154) did not claim interface 0 before use
[  544.091977] vhci_hcd vhci_hcd.0: port 2 already used
[  544.099436] vhci_hcd vhci_hcd.0: port 1 already used
[  544.105347] usb usb9: check_ctrlrecip: process 20918 (syz-executor154) requesting ep 01 but needs 81
[  544.109875] vhci_hcd vhci_hcd.0: port 1 already used
[  544.124177] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  544.124429] vhci_hcd: stop threads
[  544.129989] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  544.130472] vhci_hcd vhci_hcd.0: Device attached
[  544.141358] vhci_hcd: release socket
[  544.146333] vhci_hcd vhci_hcd.0: port 2 already used
[  544.152479] usb usb9: check_ctrlrecip: process 20903 (syz-executor154) requesting ep 01 but needs 81
[  544.156670] vhci_hcd: disconnect device
[  544.164323] usb usb9: usbfs: process 20903 (syz-executor154) did not claim interface 0 before use
[  544.172850] vhci_hcd: stop threads
[  544.177835] usb usb9: check_ctrlrecip: process 20916 (syz-executor154) requesting ep 01 but needs 81
[  544.184300] vhci_hcd: release socket
executing program
[  544.192707] usb usb9: check_ctrlrecip: process 20932 (syz-executor154) requesting ep 01 but needs 81
[  544.197907] vhci_hcd: connection closed
[  544.199072] vhci_hcd: disconnect device
[  544.205480] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  544.209619] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  544.212122] usb usb9: check_ctrlrecip: process 20933 (syz-executor154) requesting ep 01 but needs 81
[  544.221678] vhci_hcd: stop threads
[  544.224770] usb usb9: usbfs: process 20918 (syz-executor154) did not claim interface 0 before use
[  544.237403] vhci_hcd: release socket
executing program
[  544.246897] usb usb9: usbfs: process 20916 (syz-executor154) did not claim interface 0 before use
[  544.254264] vhci_hcd: disconnect device
[  544.259065] vhci_hcd: connection closed
[  544.259201] vhci_hcd: connection closed
[  544.264597] vhci_hcd: stop threads
[  544.269636] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  544.274115] vhci_hcd: release socket
[  544.274602] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  544.283001] vhci_hcd: disconnect device
[  544.284287] vhci_hcd: sendmsg failed!, ret=-32 for 48
executing program
executing program
executing program
[  544.292504] vhci_hcd: stop threads
[  544.295780] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  544.301880] vhci_hcd: release socket
[  544.304249] usb usb9: usbfs: process 20932 (syz-executor154) did not claim interface 0 before use
[  544.313594] vhci_hcd: disconnect device
[  544.316517] usb usb9: usbfs: process 20933 (syz-executor154) did not claim interface 0 before use
[  544.327486] vhci_hcd: stop threads
[  544.334874] vhci_hcd vhci_hcd.0: Device attached
[  544.337736] vhci_hcd: connection closed
executing program
[  544.347354] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  544.348203] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  544.353484] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  544.359213] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  544.367391] vhci_hcd: release socket
[  544.374707] vhci_hcd vhci_hcd.0: port 1 already used
[  544.386136] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  544.391890] vhci_hcd: disconnect device
[  544.395947] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  544.400534] vhci_hcd vhci_hcd.0: port 1 already used
[  544.407307] vhci_hcd vhci_hcd.0: Device attached
[  544.417357] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  544.418311] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  544.423173] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  544.428956] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  544.442929] vhci_hcd: stop threads
[  544.443590] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  544.446562] vhci_hcd: release socket
[  544.452270] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  544.456467] vhci_hcd vhci_hcd.0: Device attached
[  544.463861] vhci_hcd vhci_hcd.0: port 2 already used
[  544.468489] vhci_hcd vhci_hcd.0: Device attached
[  544.473217] vhci_hcd vhci_hcd.0: port 2 already used
[  544.485442] usb usb9: check_ctrlrecip: process 20951 (syz-executor154) requesting ep 01 but needs 81
[  544.488612] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  544.495196] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  544.500527] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  544.506310] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  544.519412] vhci_hcd vhci_hcd.0: Device attached
[  544.520572] usb usb9: usbfs: process 20951 (syz-executor154) did not claim interface 0 before use
[  544.529849] vhci_hcd vhci_hcd.0: Device attached
[  544.534018] vhci_hcd: disconnect device
[  544.541766] vhci_hcd vhci_hcd.0: port 2 already used
[  544.542993] vhci_hcd: stop threads
[  544.552146] usb usb9: check_ctrlrecip: process 20953 (syz-executor154) requesting ep 01 but needs 81
[  544.553328] vhci_hcd: release socket
[  544.563213] vhci_hcd vhci_hcd.0: Device attached
[  544.569551] vhci_hcd: unlink cleanup rx 40
[  544.570402] usb usb9: usbfs: process 20953 (syz-executor154) did not claim interface 0 before use
[  544.574522] vhci_hcd: disconnect device
[  544.585017] usb usb9: check_ctrlrecip: process 20955 (syz-executor154) requesting ep 01 but needs 81
[  544.591699] vhci_hcd: stop threads
[  544.598172] usb usb9: check_ctrlrecip: process 20956 (syz-executor154) requesting ep 01 but needs 81
[  544.603032] vhci_hcd: release socket
[  544.610586] usb usb9: check_ctrlrecip: process 20947 (syz-executor154) requesting ep 01 but needs 81
[  544.615620] vhci_hcd: disconnect device
[  544.623292] usb usb9: usbfs: process 20947 (syz-executor154) did not claim interface 0 before use
[  544.630071] vhci_hcd: stop threads
[  544.637322] usb usb9: check_ctrlrecip: process 20957 (syz-executor154) requesting ep 01 but needs 81
[  544.642278] vhci_hcd: release socket
executing program
[  544.651377] usb usb9: usbfs: process 20953 (syz-executor154) did not claim interface 0 before use
[  544.655631] vhci_hcd: disconnect device
[  544.662336] usb usb9: usbfs: process 20955 (syz-executor154) did not claim interface 0 before use
[  544.668183] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  544.676556] usb usb9: usbfs: process 20956 (syz-executor154) did not claim interface 0 before use
[  544.686462] vhci_hcd: stop threads
executing program
executing program
executing program
[  544.692038] usb usb9: usbfs: process 20947 (syz-executor154) did not claim interface 0 before use
[  544.697286] vhci_hcd: release socket
[  544.706452] usb usb9: usbfs: process 20957 (syz-executor154) did not claim interface 0 before use
[  544.708096] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  544.721889] vhci_hcd: connection closed
[  544.722781] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  544.723254] vhci_hcd: connection closed
[  544.723429] vhci_hcd: connection closed
[  544.730551] vhci_hcd: connection closed
[  544.737511] vhci_hcd: connection closed
[  544.739682] vhci_hcd: disconnect device
executing program
executing program
[  544.741706] vhci_hcd: connection closed
[  544.747179] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  544.749590] vhci_hcd: connection closed
[  544.753062] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  544.756519] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  544.759245] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  544.766938] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  544.773096] vhci_hcd vhci_hcd.0: Device attached
[  544.777442] vhci_hcd vhci_hcd.0: port 1 already used
[  544.784016] vhci_hcd: stop threads
[  544.792835] vhci_hcd vhci_hcd.0: port 1 already used
[  544.803957] vhci_hcd: release socket
[  544.810045] vhci_hcd vhci_hcd.0: port 2 already used
[  544.812459] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  544.818449] usb usb9: check_ctrlrecip: process 20987 (syz-executor154) requesting ep 01 but needs 81
[  544.821003] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  544.827925] vhci_hcd vhci_hcd.0: Device attached
executing program
[  544.832997] vhci_hcd vhci_hcd.0: port 1 already used
[  544.841675] vhci_hcd vhci_hcd.0: port 1 already used
[  544.849970] usb usb9: usbfs: process 20987 (syz-executor154) did not claim interface 0 before use
[  544.853810] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  544.863884] vhci_hcd: disconnect device
[  544.872432] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  544.873712] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  544.884418] vhci_hcd vhci_hcd.0: Device attached
[  544.889476] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  544.891519] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  544.898896] vhci_hcd vhci_hcd.0: port 2 already used
[  544.900126] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  544.900753] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  544.907319] vhci_hcd: stop threads
[  544.913052] vhci_hcd vhci_hcd.0: Device attached
[  544.924131] vhci_hcd: release socket
[  544.925275] vhci_hcd vhci_hcd.0: Device attached
[  544.935910] usb usb9: check_ctrlrecip: process 20991 (syz-executor154) requesting ep 01 but needs 81
[  544.943336] vhci_hcd vhci_hcd.0: port 1 already used
[  544.944658] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  544.950912] vhci_hcd vhci_hcd.0: port 2 already used
[  544.958434] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  544.964487] vhci_hcd: disconnect device
[  544.976442] usb usb9: usbfs: process 20991 (syz-executor154) did not claim interface 0 before use
[  544.981697] vhci_hcd: stop threads
[  544.998963] usb usb9: check_ctrlrecip: process 20990 (syz-executor154) requesting ep 01 but needs 81
[  544.999285] vhci_hcd: release socket
[  545.008872] vhci_hcd vhci_hcd.0: Device attached
[  545.012059] vhci_hcd: disconnect device
[  545.021790] usb usb9: check_ctrlrecip: process 21011 (syz-executor154) requesting ep 01 but needs 81
[  545.025709] vhci_hcd: stop threads
[  545.032094] usb usb9: check_ctrlrecip: process 20984 (syz-executor154) requesting ep 01 but needs 81
[  545.037597] vhci_hcd: release socket
executing program
[  545.045289] usb usb9: check_ctrlrecip: process 20988 (syz-executor154) requesting ep 01 but needs 81
[  545.051382] vhci_hcd: disconnect device
[  545.060101] usb usb9: check_ctrlrecip: process 20989 (syz-executor154) requesting ep 01 but needs 81
[  545.066824] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  545.071234] usb usb9: usbfs: process 20990 (syz-executor154) did not claim interface 0 before use
[  545.080116] vhci_hcd: stop threads
[  545.087602] usb usb9: usbfs: process 21011 (syz-executor154) did not claim interface 0 before use
[  545.092771] vhci_hcd: release socket
[  545.101352] usb usb9: usbfs: process 20984 (syz-executor154) did not claim interface 0 before use
[  545.105369] vhci_hcd: disconnect device
[  545.114434] usb usb9: usbfs: process 20988 (syz-executor154) did not claim interface 0 before use
[  545.118940] vhci_hcd: stop threads
[  545.127472] usb usb9: usbfs: process 20989 (syz-executor154) did not claim interface 0 before use
[  545.131580] vhci_hcd: release socket
[  545.139753] vhci_hcd: connection reset by peer
[  545.143949] vhci_hcd vhci_hcd.0: port 1 already used
[  545.147358] vhci_hcd: connection closed
executing program
executing program
executing program
executing program
executing program
[  545.147465] vhci_hcd: connection closed
[  545.159030] vhci_hcd: connection closed
[  545.159071] vhci_hcd: connection closed
[  545.164577] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  545.169343] vhci_hcd: connection closed
[  545.174168] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  545.182475] vhci_hcd: disconnect device
[  545.183377] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  545.193730] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  545.195410] vhci_hcd: stop threads
[  545.202086] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  545.209281] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  545.213432] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  545.219965] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  545.225746] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  545.238804] vhci_hcd: release socket
[  545.247023] vhci_hcd vhci_hcd.0: port 1 already used
[  545.251283] vhci_hcd vhci_hcd.0: Device attached
[  545.256628] vhci_hcd vhci_hcd.0: port 2 already used
[  545.259090] vhci_hcd vhci_hcd.0: port 1 already used
[  545.265336] usb usb9: check_ctrlrecip: process 21032 (syz-executor154) requesting ep 01 but needs 81
[  545.276616] vhci_hcd vhci_hcd.0: port 2 already used
[  545.278591] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  545.287879] vhci_hcd vhci_hcd.0: Device attached
[  545.289426] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  545.290101] vhci_hcd: disconnect device
[  545.299192] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  545.301417] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  545.305011] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  545.310786] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  545.322952] vhci_hcd vhci_hcd.0: Device attached
[  545.323861] vhci_hcd vhci_hcd.0: Device attached
[  545.334890] usb usb9: check_ctrlrecip: process 21024 (syz-executor154) requesting ep 01 but needs 81
[  545.335211] vhci_hcd: stop threads
[  545.340210] usb usb9: usbfs: process 21024 (syz-executor154) did not claim interface 0 before use
[  545.353611] vhci_hcd vhci_hcd.0: Device attached
[  545.362970] usb usb9: check_ctrlrecip: process 21029 (syz-executor154) requesting ep 01 but needs 81
[  545.370434] vhci_hcd: release socket
[  545.378055] usb usb9: check_ctrlrecip: process 21027 (syz-executor154) requesting ep 01 but needs 81
[  545.383217] vhci_hcd: disconnect device
[  545.389598] usb usb9: usbfs: process 21032 (syz-executor154) did not claim interface 0 before use
[  545.396179] vhci_hcd: stop threads
executing program
executing program
[  545.403002] usb usb9: usbfs: process 21029 (syz-executor154) did not claim interface 0 before use
[  545.407535] vhci_hcd vhci_hcd.0: port 2 already used
[  545.418293] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  545.420236] vhci_hcd: connection closed
[  545.423731] vhci_hcd: release socket
[  545.428123] usb usb9: usbfs: process 21027 (syz-executor154) did not claim interface 0 before use
[  545.435127] vhci_hcd: disconnect device
[  545.438225] vhci_hcd: connection closed
[  545.445064] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
executing program
[  545.450310] vhci_hcd: connection closed
[  545.450916] usb usb9: check_ctrlrecip: process 21031 (syz-executor154) requesting ep 01 but needs 81
[  545.454252] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  545.461174] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  545.463805] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  545.473054] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  545.480323] vhci_hcd vhci_hcd.0: port 1 already used
executing program
[  545.493735] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  545.499357] vhci_hcd vhci_hcd.0: Device attached
[  545.504533] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  545.511501] vhci_hcd vhci_hcd.0: port 2 already used
[  545.521232] usb usb9: usbfs: process 21031 (syz-executor154) did not claim interface 0 before use
[  545.525723] vhci_hcd vhci_hcd.0: port 2 already used
[  545.532468] vhci_hcd: stop threads
[  545.538498] vhci_hcd vhci_hcd.0: Device attached
[  545.551180] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  545.551378] usb usb9: check_ctrlrecip: process 21059 (syz-executor154) requesting ep 01 but needs 81
[  545.558892] vhci_hcd: release socket
[  545.568104] vhci_hcd: connection closed
[  545.569792] usb usb9: check_ctrlrecip: process 21056 (syz-executor154) requesting ep 01 but needs 81
[  545.576920] vhci_hcd vhci_hcd.0: port 1 already used
[  545.586109] usb usb9: check_ctrlrecip: process 21028 (syz-executor154) requesting ep 01 but needs 81
[  545.595836] vhci_hcd vhci_hcd.0: port 1 already used
executing program
[  545.600440] usb usb9: usbfs: process 21059 (syz-executor154) did not claim interface 0 before use
[  545.608303] vhci_hcd vhci_hcd.0: port 1 already used
[  545.614468] usb usb9: usbfs: process 21056 (syz-executor154) did not claim interface 0 before use
[  545.624948] vhci_hcd: disconnect device
[  545.630114] usb usb9: usbfs: process 21028 (syz-executor154) did not claim interface 0 before use
[  545.635652] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  545.644116] vhci_hcd: connection closed
[  545.647486] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
executing program
[  545.652711] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  545.658611] vhci_hcd: connection closed
[  545.658739] vhci_hcd: connection closed
[  545.667473] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  545.669783] vhci_hcd: vhci_device speed not set
[  545.686706] vhci_hcd: stop threads
[  545.687728] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  545.693681] vhci_hcd: release socket
[  545.696046] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  545.696517] vhci_hcd vhci_hcd.0: Device attached
executing program
[  545.707207] vhci_hcd: disconnect device
[  545.711680] vhci_hcd vhci_hcd.0: port 2 already used
[  545.721533] vhci_hcd vhci_hcd.0: port 1 already used
[  545.723252] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  545.727248] vhci_hcd: stop threads
[  545.734545] vhci_hcd vhci_hcd.0: Device attached
[  545.740343] vhci_hcd vhci_hcd.0: port 1 already used
[  545.743572] usb usb9: check_ctrlrecip: process 21069 (syz-executor154) requesting ep 01 but needs 81
[  545.754650] vhci_hcd: release socket
[  545.759840] usb usb9: check_ctrlrecip: process 21062 (syz-executor154) requesting ep 01 but needs 81
[  545.766104] vhci_hcd: disconnect device
[  545.771333] vhci_hcd vhci_hcd.0: port 1 already used
[  545.776076] vhci_hcd vhci_hcd.0: port 2 already used
[  545.780312] usb usb9: check_ctrlrecip: process 21060 (syz-executor154) requesting ep 01 but needs 81
[  545.788556] vhci_hcd vhci_hcd.0: port 2 already used
[  545.794951] usb usb9: usbfs: process 21069 (syz-executor154) did not claim interface 0 before use
executing program
[  545.805401] vhci_hcd: stop threads
[  545.810445] usb usb9: usbfs: process 21060 (syz-executor154) did not claim interface 0 before use
[  545.814682] vhci_hcd: release socket
[  545.823258] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  545.829757] vhci_hcd: disconnect device
[  545.833514] usb usb9: check_ctrlrecip: process 21084 (syz-executor154) requesting ep 01 but needs 81
[  545.843908] vhci_hcd vhci_hcd.0: port 1 already used
[  545.846249] usb usb9: usbfs: process 21062 (syz-executor154) did not claim interface 0 before use
executing program
[  545.854165] vhci_hcd vhci_hcd.0: port 2 already used
[  545.860761] usb usb9: check_ctrlrecip: process 21083 (syz-executor154) requesting ep 01 but needs 81
[  545.868184] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  545.876687] usb usb9: usbfs: process 21084 (syz-executor154) did not claim interface 0 before use
[  545.880300] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  545.887365] vhci_hcd: stop threads
[  545.889400] vhci_hcd: connection closed
[  545.891214] vhci_hcd vhci_hcd.0: Device attached
executing program
[  545.902128] usb usb9: check_ctrlrecip: process 21082 (syz-executor154) requesting ep 01 but needs 81
[  545.904170] vhci_hcd: release socket
[  545.913786] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  545.918241] usb usb9: usbfs: process 21083 (syz-executor154) did not claim interface 0 before use
[  545.926905] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  545.930642] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  545.938037] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
executing program
executing program
executing program
[  545.945062] usb usb9: usbfs: process 21082 (syz-executor154) did not claim interface 0 before use
[  545.956648] vhci_hcd vhci_hcd.0: Device attached
[  545.960562] vhci_hcd: connection closed
[  545.961155] usb usb9: check_ctrlrecip: process 21100 (syz-executor154) requesting ep 01 but needs 81
[  545.973595] vhci_hcd: disconnect device
[  545.977507] usb usb9: usbfs: process 21100 (syz-executor154) did not claim interface 0 before use
[  545.992940] vhci_hcd: stop threads
[  545.999946] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  546.003562] vhci_hcd: release socket
[  546.009302] vhci_hcd vhci_hcd.0: port 2 already used
[  546.012972] usb usb9: check_ctrlrecip: process 21109 (syz-executor154) requesting ep 01 but needs 81
[  546.018241] vhci_hcd: disconnect device
[  546.029128] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  546.034138] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  546.039446] vhci_hcd vhci_hcd.0: port 1 already used
[  546.048776] vhci_hcd: stop threads
[  546.051845] vhci_hcd: vhci_device speed not set
executing program
executing program
[  546.055973] vhci_hcd: release socket
[  546.062653] vhci_hcd: connection closed
[  546.062883] usb usb9: usbfs: process 21109 (syz-executor154) did not claim interface 0 before use
[  546.066656] vhci_hcd: disconnect device
[  546.074233] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  546.078803] vhci_hcd: connection closed
[  546.079430] vhci_hcd: stop threads
[  546.083521] vhci_hcd vhci_hcd.0: port 2 already used
[  546.088497] vhci_hcd: release socket
[  546.094531] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  546.096281] vhci_hcd: disconnect device
[  546.101251] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  546.105337] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  546.112104] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  546.116058] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  546.129585] usb usb9: check_ctrlrecip: process 21108 (syz-executor154) requesting ep 01 but needs 81
[  546.135179] vhci_hcd vhci_hcd.0: Device attached
[  546.145095] usb 13-3: device descriptor read/64, error -110
[  546.152079] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  546.155546] vhci_hcd vhci_hcd.0: port 1 already used
[  546.161010] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  546.161728] vhci_hcd vhci_hcd.0: Device attached
[  546.174444] usb usb9: usbfs: process 21108 (syz-executor154) did not claim interface 0 before use
[  546.179993] vhci_hcd: stop threads
[  546.185683] vhci_hcd vhci_hcd.0: Device attached
[  546.193208] vhci_hcd: release socket
executing program
[  546.201678] usb usb9: check_ctrlrecip: process 21116 (syz-executor154) requesting ep 01 but needs 81
[  546.207960] vhci_hcd: disconnect device
[  546.214634] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  546.219359] usb usb9: usbfs: process 21116 (syz-executor154) did not claim interface 0 before use
[  546.224325] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  546.232601] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  546.233716] vhci_hcd: stop threads
[  546.240219] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  546.243981] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  546.246925] vhci_hcd: release socket
[  546.249782] vhci_hcd vhci_hcd.0: port 1 already used
[  546.250314] vhci_hcd vhci_hcd.0: Device attached
[  546.257182] vhci_hcd: disconnect device
[  546.264098] vhci_hcd vhci_hcd.0: Device attached
[  546.270335] vhci_hcd: connection closed
[  546.270533] vhci_hcd: connection closed
[  546.279240] vhci_hcd vhci_hcd.0: port 2 already used
[  546.282417] vhci_hcd: stop threads
[  546.287431] usb usb9: check_ctrlrecip: process 21118 (syz-executor154) requesting ep 01 but needs 81
[  546.292923] vhci_hcd: release socket
[  546.294584] usb usb13-port3: attempt power cycle
[  546.300047] vhci_hcd: disconnect device
[  546.304958] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  546.314180] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  546.316264] vhci_hcd vhci_hcd.0: port 2 already used
[  546.320975] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  546.321585] vhci_hcd vhci_hcd.0: Device attached
[  546.325207] usb usb9: usbfs: process 21118 (syz-executor154) did not claim interface 0 before use
[  546.334540] vhci_hcd vhci_hcd.0: port 2 already used
[  546.350999] usb usb9: check_ctrlrecip: process 21125 (syz-executor154) requesting ep 01 but needs 81
[  546.356529] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  546.373819] vhci_hcd vhci_hcd.0: port 1 already used
[  546.378463] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  546.384877] usb usb9: check_ctrlrecip: process 21117 (syz-executor154) requesting ep 01 but needs 81
[  546.389838] vhci_hcd: stop threads
[  546.402363] vhci_hcd: connection closed
executing program
executing program
[  546.402525] usb usb9: usbfs: process 21125 (syz-executor154) did not claim interface 0 before use
[  546.409021] vhci_hcd: release socket
[  546.411552] vhci_hcd vhci_hcd.0: port 2 already used
[  546.414481] vhci_hcd: disconnect device
[  546.423972] usb usb9: usbfs: process 21117 (syz-executor154) did not claim interface 0 before use
[  546.428335] vhci_hcd vhci_hcd.0: Device attached
[  546.440305] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  546.444622] vhci_hcd: stop threads
[  546.449405] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  546.456884] vhci_hcd: release socket
[  546.462681] usb usb9: check_ctrlrecip: process 21122 (syz-executor154) requesting ep 01 but needs 81
[  546.469319] vhci_hcd: disconnect device
[  546.471521] vhci_hcd: vhci_device speed not set
[  546.483477] vhci_hcd vhci_hcd.0: port 1 already used
[  546.490486] usb usb9: check_ctrlrecip: process 21145 (syz-executor154) requesting ep 01 but needs 81
[  546.494961] vhci_hcd: stop threads
[  546.506882] usb usb9: usbfs: process 21145 (syz-executor154) did not claim interface 0 before use
[  546.509325] vhci_hcd: release socket
[  546.519880] vhci_hcd vhci_hcd.0: port 1 already used
[  546.520864] vhci_hcd: disconnect device
[  546.528654] usb usb9: check_ctrlrecip: process 21137 (syz-executor154) requesting ep 01 but needs 81
[  546.531398] vhci_hcd: stop threads
[  546.542661] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  546.543111] vhci_hcd: release socket
[  546.548509] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  546.548588] vhci_hcd vhci_hcd.0: Device attached
executing program
executing program
[  546.552790] vhci_hcd: disconnect device
[  546.564852] usb usb9: usbfs: process 21122 (syz-executor154) did not claim interface 0 before use
[  546.570220] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  546.577379] vhci_hcd: connection closed
[  546.582993] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  546.583361] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  546.587943] vhci_hcd: stop threads
[  546.597632] usb usb9: usbfs: process 21137 (syz-executor154) did not claim interface 0 before use
executing program
executing program
[  546.603628] vhci_hcd vhci_hcd.0: Device attached
[  546.610874] vhci_hcd: connection closed
[  546.614923] usb usb9: check_ctrlrecip: process 21159 (syz-executor154) requesting ep 01 but needs 81
[  546.620969] vhci_hcd: connection closed
[  546.621092] vhci_hcd: connection closed
[  546.625913] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  546.634493] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  546.638241] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  546.642642] usb usb9: usbfs: process 21159 (syz-executor154) did not claim interface 0 before use
[  546.648566] vhci_hcd: release socket
[  546.656411] usb usb9: check_ctrlrecip: process 21157 (syz-executor154) requesting ep 01 but needs 81
[  546.670043] vhci_hcd vhci_hcd.0: port 1 already used
[  546.672932] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  546.676367] vhci_hcd vhci_hcd.0: port 1 already used
[  546.684842] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  546.686874] vhci_hcd vhci_hcd.0: Device attached
executing program
executing program
[  546.697994] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  546.701356] vhci_hcd vhci_hcd.0: port 1 already used
[  546.707745] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  546.713402] vhci_hcd vhci_hcd.0: Device attached
[  546.719242] vhci_hcd: disconnect device
[  546.723980] usb usb9: usbfs: process 21157 (syz-executor154) did not claim interface 0 before use
[  546.730892] vhci_hcd: stop threads
[  546.741559] vhci_hcd: connection closed
[  546.743458] usb usb9: check_ctrlrecip: process 21173 (syz-executor154) requesting ep 01 but needs 81
[  546.752945] vhci_hcd: connection closed
[  546.753182] vhci_hcd: release socket
[  546.761514] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  546.779347] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  546.786829] vhci_hcd vhci_hcd.0: port 2 already used
[  546.792928] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  546.793149] vhci_hcd: disconnect device
[  546.800966] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  546.806154] vhci_hcd: stop threads
[  546.812177] vhci_hcd vhci_hcd.0: port 2 already used
[  546.817888] vhci_hcd: release socket
[  546.820786] vhci_hcd: vhci_device speed not set
[  546.825348] vhci_hcd: disconnect device
[  546.830742] usb usb9: usbfs: process 21173 (syz-executor154) did not claim interface 0 before use
[  546.835823] vhci_hcd: stop threads
[  546.843738] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  546.848239] vhci_hcd: release socket
[  546.851755] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  546.852486] usb usb9: check_ctrlrecip: process 21174 (syz-executor154) requesting ep 01 but needs 81
[  546.860540] vhci_hcd: disconnect device
[  546.864123] vhci_hcd vhci_hcd.0: Device attached
[  546.875623] vhci_hcd vhci_hcd.0: Device attached
[  546.876277] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  546.884148] vhci_hcd: stop threads
[  546.885393] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  546.886133] usb usb9: check_ctrlrecip: process 21171 (syz-executor154) requesting ep 01 but needs 81
[  546.896299] vhci_hcd: release socket
executing program
[  546.902116] vhci_hcd vhci_hcd.0: Device attached
[  546.913555] vhci_hcd: disconnect device
[  546.914867] usb 13-3: new full-speed USB device number 8 using vhci_hcd
[  546.922618] usb usb9: check_ctrlrecip: process 21172 (syz-executor154) requesting ep 01 but needs 81
[  546.925748] vhci_hcd: connection closed
[  546.926083] usb 13-3: SetAddress Request (8) to port 2
[  546.931406] vhci_hcd: stop threads
[  546.941279] vhci_hcd vhci_hcd.0: port 2 already used
[  546.950327] usb usb9: usbfs: process 21174 (syz-executor154) did not claim interface 0 before use
[  546.954043] vhci_hcd: release socket
[  546.957701] vhci_hcd vhci_hcd.0: port 2 already used
[  546.967090] vhci_hcd: disconnect device
[  546.971267] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  546.976056] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  546.980840] usb usb9: check_ctrlrecip: process 21190 (syz-executor154) requesting ep 01 but needs 81
[  546.996655] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  547.004435] usb usb9: usbfs: process 21172 (syz-executor154) did not claim interface 0 before use
executing program
[  547.007795] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  547.007955] vhci_hcd: stop threads
[  547.017537] usb usb9: check_ctrlrecip: process 21189 (syz-executor154) requesting ep 01 but needs 81
[  547.031347] vhci_hcd vhci_hcd.0: Device attached
[  547.038843] usb usb9: usbfs: process 21171 (syz-executor154) did not claim interface 0 before use
[  547.041944] vhci_hcd: release socket
[  547.051300] usb usb9: usbfs: process 21190 (syz-executor154) did not claim interface 0 before use
[  547.061729] vhci_hcd: disconnect device
executing program
executing program
executing program
[  547.066310] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  547.069200] vhci_hcd: stop threads
[  547.075393] usb usb9: usbfs: process 21189 (syz-executor154) did not claim interface 0 before use
[  547.082231] vhci_hcd: release socket
[  547.087406] vhci_hcd: connection closed
[  547.090725] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  547.092467] vhci_hcd vhci_hcd.0: port 2 already used
[  547.096218] vhci_hcd: connection closed
[  547.096741] vhci_hcd: connection closed
executing program
[  547.107237] vhci_hcd: disconnect device
[  547.115703] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  547.117596] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  547.119979] vhci_hcd: connection closed
[  547.124902] usb usb9: check_ctrlrecip: process 21201 (syz-executor154) requesting ep 01 but needs 81
[  547.127125] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  547.128243] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  547.139638] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  547.147244] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  547.153350] usb usb9: usbfs: process 21201 (syz-executor154) did not claim interface 0 before use
[  547.160404] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  547.161334] vhci_hcd vhci_hcd.0: port 1 already used
[  547.174564] vhci_hcd: stop threads
[  547.183452] vhci_hcd vhci_hcd.0: Device attached
[  547.194858] vhci_hcd: connection closed
[  547.195188] vhci_hcd: release socket
[  547.198690] vhci_hcd vhci_hcd.0: Device attached
[  547.207633] vhci_hcd: disconnect device
[  547.213616] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  547.217180] vhci_hcd: stop threads
[  547.221736] vhci_hcd vhci_hcd.0: port 1 already used
[  547.229437] vhci_hcd vhci_hcd.0: port 1 already used
[  547.232313] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  547.239998] vhci_hcd: release socket
[  547.240908] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  547.241269] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  547.251710] vhci_hcd: disconnect device
[  547.257258] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  547.258467] vhci_hcd vhci_hcd.0: port 2 already used
[  547.266793] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  547.268504] vhci_hcd vhci_hcd.0: port 1 already used
[  547.273947] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  547.279421] vhci_hcd vhci_hcd.0: Device attached
[  547.286759] usb usb9: check_ctrlrecip: process 21213 (syz-executor154) requesting ep 01 but needs 81
[  547.290878] vhci_hcd: stop threads
[  547.297564] vhci_hcd vhci_hcd.0: Device attached
[  547.307800] vhci_hcd: release socket
[  547.312604] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  547.317305] vhci_hcd: disconnect device
[  547.319847] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  547.320935] usb usb9: check_ctrlrecip: process 21216 (syz-executor154) requesting ep 01 but needs 81
[  547.327223] vhci_hcd vhci_hcd.0: Device attached
[  547.331028] vhci_hcd vhci_hcd.0: Device attached
[  547.337695] vhci_hcd: stop threads
executing program
[  547.341065] usb usb9: usbfs: process 21213 (syz-executor154) did not claim interface 0 before use
[  547.352918] vhci_hcd: release socket
[  547.356631] vhci_hcd: connection closed
[  547.359125] usb usb9: check_ctrlrecip: process 21215 (syz-executor154) requesting ep 01 but needs 81
[  547.363816] vhci_hcd: disconnect device
[  547.375316] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  547.377655] vhci_hcd: stop threads
[  547.381458] usb usb9: check_ctrlrecip: process 21210 (syz-executor154) requesting ep 01 but needs 81
[  547.392271] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  547.394806] vhci_hcd vhci_hcd.0: port 1 already used
[  547.400616] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  547.405791] vhci_hcd vhci_hcd.0: Device attached
[  547.414512] usb usb9: usbfs: process 21216 (syz-executor154) did not claim interface 0 before use
[  547.422671] vhci_hcd: release socket
[  547.425561] usb usb9: check_ctrlrecip: process 21218 (syz-executor154) requesting ep 01 but needs 81
[  547.434762] vhci_hcd: disconnect device
executing program
executing program
[  547.438914] usb usb9: usbfs: process 21215 (syz-executor154) did not claim interface 0 before use
[  547.448078] vhci_hcd: stop threads
[  547.450313] usb usb9: check_ctrlrecip: process 21224 (syz-executor154) requesting ep 01 but needs 81
[  547.461624] vhci_hcd: release socket
[  547.465407] usb usb9: usbfs: process 21210 (syz-executor154) did not claim interface 0 before use
[  547.474427] vhci_hcd: disconnect device
[  547.475687] vhci_hcd: connection closed
[  547.479317] usb usb9: usbfs: process 21218 (syz-executor154) did not claim interface 0 before use
executing program
executing program
executing program
[  547.489519] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  547.500624] vhci_hcd: connection closed
[  547.500858] usb usb9: usbfs: process 21224 (syz-executor154) did not claim interface 0 before use
[  547.504043] vhci_hcd: stop threads
[  547.507274] vhci_hcd: connection closed
[  547.507457] vhci_hcd: connection closed
[  547.520349] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  547.523280] vhci_hcd: connection closed
[  547.526230] vhci_hcd: connection closed
[  547.530616] vhci_hcd: release socket
[  547.536332] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  547.543918] vhci_hcd: disconnect device
[  547.547092] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  547.553986] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  547.557452] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  547.559474] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  547.562402] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  547.566323] vhci_hcd vhci_hcd.0: Device attached
[  547.572968] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  547.576097] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  547.583542] vhci_hcd vhci_hcd.0: Device attached
[  547.590161] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  547.598035] vhci_hcd vhci_hcd.0: Device attached
[  547.606425] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  547.614007] vhci_hcd: stop threads
[  547.614939] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  547.622532] vhci_hcd: release socket
[  547.629137] vhci_hcd vhci_hcd.0: port 1 already used
[  547.637470] vhci_hcd vhci_hcd.0: port 2 already used
[  547.640174] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  547.680514] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  547.688350] vhci_hcd: disconnect device
[  547.691589] usb usb9: check_ctrlrecip: process 21243 (syz-executor154) requesting ep 01 but needs 81
[  547.692901] vhci_hcd vhci_hcd.0: Device attached
[  547.706062] vhci_hcd vhci_hcd.0: port 2 already used
[  547.706976] vhci_hcd vhci_hcd.0: port 2 already used
[  547.713608] usb usb9: check_ctrlrecip: process 21253 (syz-executor154) requesting ep 01 but needs 81
[  547.719835] vhci_hcd vhci_hcd.0: Device attached
[  547.731221] vhci_hcd: stop threads
[  547.733806] usb usb9: check_ctrlrecip: process 21250 (syz-executor154) requesting ep 01 but needs 81
[  547.735078] vhci_hcd: release socket
[  547.746683] usb usb9: usbfs: process 21250 (syz-executor154) did not claim interface 0 before use
[  547.748592] vhci_hcd: disconnect device
[  547.759580] usb usb9: check_ctrlrecip: process 21255 (syz-executor154) requesting ep 01 but needs 81
[  547.762793] vhci_hcd vhci_hcd.0: port 2 already used
[  547.774973] usb usb9: usbfs: process 21243 (syz-executor154) did not claim interface 0 before use
[  547.776218] vhci_hcd: stop threads
[  547.787361] usb usb9: usbfs: process 21253 (syz-executor154) did not claim interface 0 before use
[  547.790032] vhci_hcd vhci_hcd.0: port 2 already used
[  547.801979] usb usb9: usbfs: process 21250 (syz-executor154) did not claim interface 0 before use
[  547.804346] vhci_hcd: release socket
executing program
executing program
[  547.815368] usb usb9: usbfs: process 21255 (syz-executor154) did not claim interface 0 before use
[  547.815896] vhci_hcd: disconnect device
[  547.830151] vhci_hcd: stop threads
[  547.832579] usb usb9: check_ctrlrecip: process 21260 (syz-executor154) requesting ep 01 but needs 81
[  547.835464] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  547.843218] vhci_hcd: connection closed
[  547.844391] usb usb9: check_ctrlrecip: process 21254 (syz-executor154) requesting ep 01 but needs 81
[  547.856842] vhci_hcd: release socket
executing program
executing program
[  547.866023] usb usb9: usbfs: process 21260 (syz-executor154) did not claim interface 0 before use
[  547.869484] vhci_hcd: connection closed
[  547.869602] vhci_hcd: connection closed
[  547.880617] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  547.883678] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  547.884880] usb usb9: usbfs: process 21254 (syz-executor154) did not claim interface 0 before use
[  547.896432] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  547.902806] vhci_hcd vhci_hcd.0: port 1 already used
executing program
executing program
[  547.911014] vhci_hcd: disconnect device
[  547.917539] vhci_hcd: connection closed
[  547.923213] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  547.927037] vhci_hcd: connection closed
[  547.929645] vhci_hcd vhci_hcd.0: port 1 already used
[  547.936979] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  547.942439] vhci_hcd: stop threads
[  547.945915] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  547.947875] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  547.958818] vhci_hcd vhci_hcd.0: port 1 already used
[  547.962822] vhci_hcd vhci_hcd.0: Device attached
[  547.969995] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  547.976814] usb usb9: check_ctrlrecip: process 21283 (syz-executor154) requesting ep 01 but needs 81
[  547.980107] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  547.988925] vhci_hcd vhci_hcd.0: Device attached
[  547.995981] usb usb9: usbfs: process 21283 (syz-executor154) did not claim interface 0 before use
[  548.004331] vhci_hcd: release socket
executing program
[  548.008341] vhci_hcd: connection closed
[  548.009562] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  548.021337] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  548.023574] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  548.029352] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  548.035519] vhci_hcd vhci_hcd.0: port 1 already used
[  548.050574] vhci_hcd: disconnect device
[  548.054238] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  548.058266] vhci_hcd vhci_hcd.0: Device attached
[  548.066533] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  548.071085] vhci_hcd: stop threads
[  548.076031] vhci_hcd vhci_hcd.0: port 1 already used
[  548.079667] vhci_hcd: release socket
[  548.085763] vhci_hcd vhci_hcd.0: Device attached
[  548.093214] vhci_hcd vhci_hcd.0: port 2 already used
[  548.095847] usb usb9: check_ctrlrecip: process 21284 (syz-executor154) requesting ep 01 but needs 81
[  548.100335] vhci_hcd: disconnect device
[  548.110478] usb usb9: check_ctrlrecip: process 21280 (syz-executor154) requesting ep 01 but needs 81
[  548.112550] vhci_hcd: stop threads
[  548.124147] usb usb9: check_ctrlrecip: process 21281 (syz-executor154) requesting ep 01 but needs 81
[  548.125101] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  548.138047] usb usb9: usbfs: process 21284 (syz-executor154) did not claim interface 0 before use
[  548.139575] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  548.140245] vhci_hcd: release socket
[  548.152230] usb usb9: usbfs: process 21280 (syz-executor154) did not claim interface 0 before use
executing program
executing program
executing program
[  548.155626] vhci_hcd vhci_hcd.0: port 1 already used
[  548.159638] usb usb9: usbfs: process 21281 (syz-executor154) did not claim interface 0 before use
[  548.169219] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  548.185598] vhci_hcd vhci_hcd.0: Device attached
[  548.188427] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  548.188604] vhci_hcd: connection closed
[  548.188765] vhci_hcd: connection closed
[  548.196807] vhci_hcd: connection closed
[  548.206481] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  548.210914] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  548.212663] vhci_hcd vhci_hcd.0: port 2 already used
[  548.219745] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  548.228293] usb usb9: check_ctrlrecip: process 21303 (syz-executor154) requesting ep 01 but needs 81
[  548.240550] vhci_hcd vhci_hcd.0: port 1 already used
[  548.249634] vhci_hcd: disconnect device
[  548.257191] vhci_hcd vhci_hcd.0: port 1 already used
[  548.258245] vhci_hcd vhci_hcd.0: Device attached
[  548.267631] vhci_hcd vhci_hcd.0: port 2 already used
[  548.269714] usb usb9: check_ctrlrecip: process 21290 (syz-executor154) requesting ep 01 but needs 81
[  548.277822] vhci_hcd vhci_hcd.0: port 2 already used
[  548.283976] usb usb9: check_ctrlrecip: process 21288 (syz-executor154) requesting ep 01 but needs 81
[  548.293327] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  548.299138] vhci_hcd: stop threads
[  548.302904] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  548.306420] vhci_hcd: release socket
[  548.313852] vhci_hcd vhci_hcd.0: Device attached
[  548.321138] usb usb9: usbfs: process 21303 (syz-executor154) did not claim interface 0 before use
[  548.323973] vhci_hcd vhci_hcd.0: port 2 already used
[  548.334402] vhci_hcd: disconnect device
[  548.337522] usb usb9: check_ctrlrecip: process 21317 (syz-executor154) requesting ep 01 but needs 81
[  548.345571] vhci_hcd: stop threads
[  548.350570] usb usb9: usbfs: process 21290 (syz-executor154) did not claim interface 0 before use
[  548.356127] vhci_hcd: release socket
[  548.363224] usb usb9: usbfs: process 21288 (syz-executor154) did not claim interface 0 before use
[  548.369125] vhci_hcd: disconnect device
[  548.375924] usb 11-3: enqueue for inactive port 2
[  548.382846] vhci_hcd: stop threads
[  548.387208] usb usb9: check_ctrlrecip: process 21318 (syz-executor154) requesting ep 01 but needs 81
[  548.389395] vhci_hcd: release socket
[  548.400642] usb usb9: check_ctrlrecip: process 21319 (syz-executor154) requesting ep 01 but needs 81
[  548.403086] vhci_hcd: disconnect device
executing program
executing program
executing program
executing program
[  548.414044] usb usb9: usbfs: process 21317 (syz-executor154) did not claim interface 0 before use
[  548.415411] vhci_hcd: stop threads
[  548.429066] vhci_hcd: connection closed
[  548.429352] usb usb9: usbfs: process 21318 (syz-executor154) did not claim interface 0 before use
[  548.429518] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  548.434802] vhci_hcd: connection closed
[  548.441800] usb usb9: usbfs: process 21319 (syz-executor154) did not claim interface 0 before use
[  548.443510] vhci_hcd: release socket
[  548.454128] vhci_hcd: connection closed
executing program
executing program
[  548.459616] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  548.464297] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  548.467411] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  548.473104] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  548.477806] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  548.485609] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  548.497908] vhci_hcd: vhci_device speed not set
[  548.500003] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  548.508984] vhci_hcd vhci_hcd.0: port 1 already used
[  548.513393] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  548.517922] vhci_hcd vhci_hcd.0: Device attached
[  548.524454] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  548.525061] vhci_hcd vhci_hcd.0: port 1 already used
[  548.538380] vhci_hcd: disconnect device
[  548.541336] vhci_hcd vhci_hcd.0: Device attached
[  548.549990] vhci_hcd vhci_hcd.0: port 2 already used
[  548.554134] vhci_hcd vhci_hcd.0: port 1 already used
[  548.557826] usb usb9: check_ctrlrecip: process 21342 (syz-executor154) requesting ep 01 but needs 81
[  548.561457] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  548.570225] usb usb9: usbfs: process 21342 (syz-executor154) did not claim interface 0 before use
[  548.571474] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  548.572302] vhci_hcd vhci_hcd.0: port 2 already used
[  548.581120] vhci_hcd vhci_hcd.0: port 2 already used
[  548.587982] vhci_hcd vhci_hcd.0: Device attached
[  548.596142] vhci_hcd: stop threads
executing program
[  548.603225] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  548.612300] vhci_hcd: release socket
[  548.612840] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  548.613252] vhci_hcd vhci_hcd.0: port 2 already used
[  548.624368] vhci_hcd: disconnect device
[  548.628451] vhci_hcd vhci_hcd.0: Device attached
[  548.644233] vhci_hcd: stop threads
[  548.649417] usb usb9: check_ctrlrecip: process 21341 (syz-executor154) requesting ep 01 but needs 81
[  548.658225] vhci_hcd: release socket
[  548.666065] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  548.670291] vhci_hcd: unlink cleanup rx 40
[  548.679572] usb usb9: check_ctrlrecip: process 21338 (syz-executor154) requesting ep 01 but needs 81
[  548.682447] vhci_hcd: disconnect device
[  548.690253] usb 19-3: device descriptor read/8, error -110
[  548.695002] vhci_hcd: stop threads
[  548.699941] usb usb9: check_ctrlrecip: process 21339 (syz-executor154) requesting ep 01 but needs 81
[  548.705461] vhci_hcd: release socket
[  548.712261] vhci_hcd vhci_hcd.0: port 1 already used
[  548.718140] vhci_hcd: disconnect device
[  548.722096] usb usb9: usbfs: process 21339 (syz-executor154) did not claim interface 0 before use
[  548.727284] vhci_hcd: stop threads
[  548.734633] vhci_hcd vhci_hcd.0: port 2 already used
[  548.740313] vhci_hcd: release socket
[  548.742874] vhci_hcd vhci_hcd.0: port 2 already used
[  548.746627] vhci_hcd: disconnect device
[  548.753867] usb usb9: check_ctrlrecip: process 21345 (syz-executor154) requesting ep 01 but needs 81
[  548.762400] vhci_hcd: stop threads
[  548.765326] usb usb9: usbfs: process 21341 (syz-executor154) did not claim interface 0 before use
[  548.771064] vhci_hcd: release socket
[  548.777975] usb usb9: usbfs: process 21338 (syz-executor154) did not claim interface 0 before use
[  548.781768] vhci_hcd: disconnect device
[  548.794593] usb usb9: check_ctrlrecip: process 21366 (syz-executor154) requesting ep 01 but needs 81
[  548.797135] vhci_hcd: stop threads
[  548.807971] usb usb9: check_ctrlrecip: process 21340 (syz-executor154) requesting ep 01 but needs 81
[  548.808427] vhci_hcd: release socket
executing program
[  548.817712] usb usb9: usbfs: process 21339 (syz-executor154) did not claim interface 0 before use
[  548.825538] vhci_hcd: disconnect device
[  548.830605] usb usb9: usbfs: process 21345 (syz-executor154) did not claim interface 0 before use
[  548.838001] vhci_hcd: stop threads
[  548.844448] vhci_hcd: connection closed
[  548.844611] usb usb9: usbfs: process 21366 (syz-executor154) did not claim interface 0 before use
[  548.855718] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  548.860315] vhci_hcd: connection closed
executing program
executing program
executing program
executing program
executing program
[  548.860519] usb 19-3: enqueue for inactive port 2
[  548.871217] usb usb9: usbfs: process 21340 (syz-executor154) did not claim interface 0 before use
[  548.871824] vhci_hcd: release socket
[  548.889638] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  548.890898] vhci_hcd: connection closed
[  548.891022] vhci_hcd: connection closed
[  548.899549] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  548.902796] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  548.907002] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  548.914126] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  548.921547] vhci_hcd: disconnect device
[  548.927860] usb 19-3: enqueue for inactive port 2
[  548.945621] vhci_hcd vhci_hcd.0: port 1 already used
[  548.951033] vhci_hcd vhci_hcd.0: port 1 already used
[  548.951971] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  548.956973] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  548.961937] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  548.967715] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  548.975191] usb 19-3: enqueue for inactive port 2
[  548.986246] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  548.988697] vhci_hcd vhci_hcd.0: port 1 already used
[  548.992048] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  548.998071] vhci_hcd vhci_hcd.0: port 1 already used
[  549.004615] vhci_hcd vhci_hcd.0: Device attached
[  549.014439] vhci_hcd vhci_hcd.0: Device attached
[  549.015205] vhci_hcd: stop threads
[  549.020950] usb usb9: check_ctrlrecip: process 21383 (syz-executor154) requesting ep 01 but needs 81
[  549.023448] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  549.034329] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  549.038162] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  549.043945] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  549.051234] vhci_hcd: release socket
[  549.057987] usb usb9: usbfs: process 21383 (syz-executor154) did not claim interface 0 before use
[  549.061493] vhci_hcd: vhci_device speed not set
executing program
[  549.075638] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  549.081461] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  549.085962] vhci_hcd vhci_hcd.0: Device attached
[  549.089006] vhci_hcd: disconnect device
[  549.093347] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  549.097537] vhci_hcd vhci_hcd.0: Device attached
[  549.102905] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  549.104466] vhci_hcd: connection closed
[  549.105077] vhci_hcd vhci_hcd.0: Device attached
[  549.111663] usb usb9: check_ctrlrecip: process 21378 (syz-executor154) requesting ep 01 but needs 81
[  549.118257] vhci_hcd vhci_hcd.0: Device attached
[  549.119021] vhci_hcd: stop threads
[  549.126647] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  549.133640] usb usb9: usbfs: process 21378 (syz-executor154) did not claim interface 0 before use
[  549.143460] vhci_hcd vhci_hcd.0: Device attached
[  549.149242] vhci_hcd: release socket
[  549.168484] usb usb9: check_ctrlrecip: process 21382 (syz-executor154) requesting ep 01 but needs 81
[  549.169913] vhci_hcd vhci_hcd.0: port 1 already used
[  549.179947] vhci_hcd: disconnect device
[  549.188249] vhci_hcd vhci_hcd.0: port 2 already used
[  549.188452] vhci_hcd: stop threads
[  549.195065] usb usb9: check_ctrlrecip: process 21379 (syz-executor154) requesting ep 01 but needs 81
[  549.198298] vhci_hcd: release socket
[  549.206493] vhci_hcd: vhci_device speed not set
[  549.214958] vhci_hcd: disconnect device
[  549.219557] vhci_hcd: stop threads
[  549.223282] vhci_hcd: release socket
executing program
[  549.224134] usb usb9: check_ctrlrecip: process 21381 (syz-executor154) requesting ep 01 but needs 81
[  549.227809] vhci_hcd: disconnect device
[  549.241011] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  549.244587] usb usb9: usbfs: process 21381 (syz-executor154) did not claim interface 0 before use
[  549.246402] vhci_hcd: connection closed
[  549.254219] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  549.255997] vhci_hcd: stop threads
[  549.261469] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  549.266869] vhci_hcd: release socket
[  549.270215] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  549.270475] vhci_hcd vhci_hcd.0: port 2 already used
[  549.276514] vhci_hcd: disconnect device
[  549.285390] vhci_hcd vhci_hcd.0: Device attached
[  549.286828] usb 11-3: enqueue for inactive port 2
[  549.294108] vhci_hcd vhci_hcd.0: port 2 already used
[  549.296374] vhci_hcd: stop threads
[  549.306489] usb usb9: check_ctrlrecip: process 21384 (syz-executor154) requesting ep 01 but needs 81
[  549.312499] usb 11-3: enqueue for inactive port 2
[  549.317492] usb usb9: usbfs: process 21382 (syz-executor154) did not claim interface 0 before use
[  549.324800] usb 11-3: enqueue for inactive port 2
[  549.331205] vhci_hcd: release socket
[  549.340508] usb usb9: usbfs: process 21379 (syz-executor154) did not claim interface 0 before use
[  549.342406] vhci_hcd: unlink cleanup rx 40
[  549.359978] vhci_hcd: disconnect device
[  549.361149] usb usb9: check_ctrlrecip: process 21416 (syz-executor154) requesting ep 01 but needs 81
[  549.365442] vhci_hcd: stop threads
executing program
executing program
executing program
[  549.373761] usb usb9: usbfs: process 21384 (syz-executor154) did not claim interface 0 before use
[  549.381280] vhci_hcd: release socket
[  549.388018] vhci_hcd: connection closed
[  549.388527] vhci_hcd: connection closed
[  549.394096] vhci_hcd: connection closed
[  549.394371] usb usb9: check_ctrlrecip: process 21406 (syz-executor154) requesting ep 01 but needs 81
[  549.399028] vhci_hcd: connection closed
[  549.401959] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  549.408834] usb usb9: usbfs: process 21406 (syz-executor154) did not claim interface 0 before use
[  549.412134] vhci_hcd: disconnect device
[  549.417016] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  549.424634] vhci_hcd: stop threads
[  549.432105] vhci_hcd: vhci_device speed not set
[  549.436245] vhci_hcd: vhci_device speed not set
[  549.448719] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  549.452213] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  549.458574] usb usb9: usbfs: process 21416 (syz-executor154) did not claim interface 0 before use
executing program
executing program
executing program
[  549.463573] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  549.463995] vhci_hcd: release socket
[  549.474165] usb usb9: usbfs: process 21406 (syz-executor154) did not claim interface 0 before use
[  549.478843] vhci_hcd: connection closed
[  549.481020] vhci_hcd vhci_hcd.0: Device attached
[  549.492603] vhci_hcd: disconnect device
[  549.500524] vhci_hcd: connection closed
[  549.504240] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  549.510957] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  549.513835] vhci_hcd vhci_hcd.0: port 2 already used
[  549.516188] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  549.523505] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  549.535158] vhci_hcd: stop threads
[  549.542373] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  549.543413] vhci_hcd vhci_hcd.0: Device attached
[  549.553510] usb usb9: check_ctrlrecip: process 21424 (syz-executor154) requesting ep 01 but needs 81
[  549.559190] vhci_hcd vhci_hcd.0: port 1 already used
executing program
[  549.564020] vhci_hcd: release socket
[  549.574242] usb usb9: usbfs: process 21424 (syz-executor154) did not claim interface 0 before use
[  549.583417] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  549.593159] vhci_hcd: connection closed
[  549.593800] vhci_hcd: disconnect device
[  549.596975] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  549.597503] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  549.603247] vhci_hcd: stop threads
[  549.604952] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  549.611086] vhci_hcd vhci_hcd.0: Device attached
[  549.612276] vhci_hcd: release socket
[  549.617937] vhci_hcd vhci_hcd.0: port 1 already used
[  549.622726] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  549.629212] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  549.632735] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  549.633265] vhci_hcd: disconnect device
[  549.643299] vhci_hcd vhci_hcd.0: Device attached
[  549.648130] vhci_hcd vhci_hcd.0: Device attached
[  549.658417] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  549.663451] usb usb9: check_ctrlrecip: process 21431 (syz-executor154) requesting ep 01 but needs 81
[  549.665880] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  549.667727] vhci_hcd vhci_hcd.0: port 1 already used
[  549.670939] vhci_hcd vhci_hcd.0: port 2 already used
[  549.677821] vhci_hcd vhci_hcd.0: Device attached
[  549.681847] vhci_hcd: stop threads
[  549.693521] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  549.698940] usb usb9: usbfs: process 21431 (syz-executor154) did not claim interface 0 before use
[  549.702690] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  549.710081] vhci_hcd vhci_hcd.0: Device attached
[  549.712951] vhci_hcd: release socket
[  549.716361] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  549.722274] vhci_hcd: vhci_device speed not set
[  549.730946] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  549.738365] vhci_hcd: disconnect device
[  549.748236] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
executing program
[  549.752994] usb usb9: check_ctrlrecip: process 21425 (syz-executor154) requesting ep 01 but needs 81
[  549.756774] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  549.762661] vhci_hcd vhci_hcd.0: Device attached
[  549.767485] usb usb9: check_ctrlrecip: process 21446 (syz-executor154) requesting ep 01 but needs 81
[  549.780959] vhci_hcd vhci_hcd.0: Device attached
[  549.786948] usb usb9: usbfs: process 21446 (syz-executor154) did not claim interface 0 before use
[  549.789972] vhci_hcd: connection closed
[  549.803080] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  549.804288] vhci_hcd: stop threads
[  549.810796] vhci_hcd vhci_hcd.0: port 1 already used
[  549.818010] vhci_hcd: release socket
[  549.824805] vhci_hcd vhci_hcd.0: port 2 already used
[  549.830902] vhci_hcd: disconnect device
[  549.835391] usb usb9: check_ctrlrecip: process 21429 (syz-executor154) requesting ep 01 but needs 81
[  549.839273] vhci_hcd: stop threads
[  549.844564] usb usb9: usbfs: process 21425 (syz-executor154) did not claim interface 0 before use
[  549.847017] vhci_hcd: release socket
executing program
[  549.854555] usb usb9: check_ctrlrecip: process 21430 (syz-executor154) requesting ep 01 but needs 81
[  549.861861] vhci_hcd: disconnect device
[  549.866913] usb usb9: check_ctrlrecip: process 21426 (syz-executor154) requesting ep 01 but needs 81
[  549.873875] vhci_hcd: stop threads
[  549.880536] vhci_hcd: connection closed
[  549.881110] usb usb9: check_ctrlrecip: process 21461 (syz-executor154) requesting ep 01 but needs 81
[  549.888721] vhci_hcd: release socket
[  549.894747] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  549.900086] vhci_hcd: disconnect device
[  549.904061] usb usb9: usbfs: process 21429 (syz-executor154) did not claim interface 0 before use
[  549.907380] vhci_hcd: stop threads
[  549.919397] usb usb9: usbfs: process 21430 (syz-executor154) did not claim interface 0 before use
[  549.920853] vhci_hcd: release socket
[  549.932703] usb usb9: usbfs: process 21426 (syz-executor154) did not claim interface 0 before use
[  549.941917] vhci_hcd: connection closed
[  549.944216] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
executing program
executing program
executing program
[  549.948225] usb usb9: usbfs: process 21461 (syz-executor154) did not claim interface 0 before use
[  549.953705] vhci_hcd: vhci_device speed not set
[  549.959880] vhci_hcd: connection reset by peer
[  549.967317] vhci_hcd: disconnect device
[  549.970305] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  549.978583] vhci_hcd vhci_hcd.0: port 1 already used
[  549.986591] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  549.989762] vhci_hcd: connection closed
[  549.998991] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  550.004908] vhci_hcd: vhci_device speed not set
[  550.010434] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  550.011011] vhci_hcd: connection closed
[  550.011136] vhci_hcd: connection closed
[  550.018809] vhci_hcd: vhci_device speed not set
[  550.021774] vhci_hcd: connection closed
[  550.022760] vhci_hcd: stop threads
[  550.031684] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  550.034388] vhci_hcd: release socket
[  550.041494] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  550.045473] usb 19-3: new full-speed USB device number 9 using vhci_hcd
[  550.049932] vhci_hcd vhci_hcd.0: Device attached
[  550.054497] usb 19-3: enqueue for inactive port 2
[  550.060833] vhci_hcd vhci_hcd.0: port 1 already used
[  550.062083] vhci_hcd: disconnect device
[  550.069120] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
[  550.080320] vhci_hcd: stop threads
[  550.086742] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  550.087419] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  550.098434] vhci_hcd: release socket
[  550.101446] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  550.101543] vhci_hcd vhci_hcd.0: port 1 already used
[  550.102923] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  550.108778] usb 15-3: device descriptor read/64, error -110
[  550.111302] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  550.111741] vhci_hcd vhci_hcd.0: port 2 already used
[  550.121833] vhci_hcd: disconnect device
[  550.122059] vhci_hcd: stop threads
[  550.128228] vhci_hcd vhci_hcd.0: Device attached
[  550.132408] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  550.140331] usb usb9: check_ctrlrecip: process 21476 (syz-executor154) requesting ep 01 but needs 81
[  550.143427] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  550.149438] vhci_hcd vhci_hcd.0: Device attached
[  550.155440] vhci_hcd vhci_hcd.0: Device attached
[  550.166584] vhci_hcd: release socket
[  550.167306] vhci_hcd vhci_hcd.0: Device attached
[  550.175330] vhci_hcd: disconnect device
[  550.180067] usb usb9: check_ctrlrecip: process 21469 (syz-executor154) requesting ep 01 but needs 81
[  550.186187] vhci_hcd vhci_hcd.0: port 2 already used
[  550.196587] vhci_hcd vhci_hcd.0: port 2 already used
[  550.210052] usb usb9: usbfs: process 21476 (syz-executor154) did not claim interface 0 before use
[  550.211978] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  550.214973] vhci_hcd: stop threads
[  550.219712] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  550.219928] vhci_hcd vhci_hcd.0: Device attached
[  550.232102] usb usb9: check_ctrlrecip: process 21478 (syz-executor154) requesting ep 01 but needs 81
[  550.236004] vhci_hcd: release socket
[  550.241677] usb usb9: check_ctrlrecip: process 21472 (syz-executor154) requesting ep 01 but needs 81
[  550.243559] usb usb11-port3: attempt power cycle
[  550.256786] usb usb9: usbfs: process 21472 (syz-executor154) did not claim interface 0 before use
[  550.258490] vhci_hcd: disconnect device
[  550.262903] usb usb9: check_ctrlrecip: process 21477 (syz-executor154) requesting ep 01 but needs 81
[  550.273459] vhci_hcd: stop threads
executing program
[  550.274272] usb usb9: check_ctrlrecip: process 21479 (syz-executor154) requesting ep 01 but needs 81
[  550.285548] vhci_hcd: release socket
[  550.287527] usb usb9: usbfs: process 21469 (syz-executor154) did not claim interface 0 before use
[  550.298859] vhci_hcd: disconnect device
[  550.301119] usb 19-3: SetAddress Request (9) to port 2
[  550.312017] vhci_hcd: stop threads
[  550.314835] usb usb9: usbfs: process 21478 (syz-executor154) did not claim interface 0 before use
[  550.328178] vhci_hcd: release socket
[  550.339716] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  550.340975] vhci_hcd: disconnect device
[  550.352152] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  550.353691] usb usb9: usbfs: process 21472 (syz-executor154) did not claim interface 0 before use
[  550.358566] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  550.363034] vhci_hcd vhci_hcd.0: Device attached
[  550.371766] usb usb9: usbfs: process 21477 (syz-executor154) did not claim interface 0 before use
[  550.382957] vhci_hcd: stop threads
[  550.387075] vhci_hcd: vhci_device speed not set
[  550.393033] vhci_hcd: release socket
[  550.401891] usb usb9: usbfs: process 21479 (syz-executor154) did not claim interface 0 before use
[  550.411553] vhci_hcd: disconnect device
[  550.415914] vhci_hcd: connection reset by peer
[  550.424807] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
[  550.426028] vhci_hcd: connection closed
[  550.430295] vhci_hcd: connection closed
[  550.430591] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  550.472629] vhci_hcd: connection reset by peer
[  550.474269] vhci_hcd: connection closed
executing program
executing program
executing program
executing program
executing program
[  550.477964] vhci_hcd: connection closed
[  550.478925] vhci_hcd: stop threads
[  550.484987] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  550.487529] vhci_hcd: release socket
[  550.490954] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  550.500322] vhci_hcd: disconnect device
[  550.503195] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  550.512915] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  550.521345] vhci_hcd vhci_hcd.0: Device attached
[  550.527480] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  550.533333] usb usb9: check_ctrlrecip: process 21505 (syz-executor154) requesting ep 01 but needs 81
[  550.545637] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5)
[  550.549034] usb usb9: usbfs: process 21505 (syz-executor154) did not claim interface 0 before use
[  550.554324] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  550.559144] vhci_hcd vhci_hcd.0: Device attached
[  550.563995] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  550.573278] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
[  550.574880] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  550.580662] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  550.587226] vhci_hcd vhci_hcd.0: port 1 already used
[  550.599969] vhci_hcd vhci_hcd.0: Device attached
[  550.600454] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  550.605460] vhci_hcd vhci_hcd.0: port 1 already used
[  550.609853] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  550.617231] vhci_hcd vhci_hcd.0: port 2 already used
[  550.624044] vhci_hcd vhci_hcd.0: Device attached
[  550.629026] vhci_hcd: connection closed
[  550.629160] vhci_hcd: connection closed
[  550.633870] vhci_hcd vhci_hcd.0: Device attached
[  550.637705] vhci_hcd: stop threads
[  550.643326] usb usb9: check_ctrlrecip: process 21510 (syz-executor154) requesting ep 01 but needs 81
[  550.648074] vhci_hcd: release socket
[  550.650928] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7)
[  550.672864] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
executing program
[  550.680683] vhci_hcd vhci_hcd.0: port 2 already used
[  550.685372] usb usb9: check_ctrlrecip: process 21511 (syz-executor154) requesting ep 01 but needs 81
[  550.688360] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  550.703527] vhci_hcd vhci_hcd.0: port 2 already used
[  550.703984] usb usb9: check_ctrlrecip: process 21514 (syz-executor154) requesting ep 01 but needs 81
[  550.711551] vhci_hcd vhci_hcd.0: port 1 already used
[  550.718256] usb usb9: usbfs: process 21510 (syz-executor154) did not claim interface 0 before use
[  550.724122] vhci_hcd vhci_hcd.0: Device attached
[  550.737432] vhci_hcd: disconnect device
[  550.742771] usb usb9: check_ctrlrecip: process 21512 (syz-executor154) requesting ep 01 but needs 81
[  550.743857] vhci_hcd: stop threads
[  550.755438] usb usb9: usbfs: process 21514 (syz-executor154) did not claim interface 0 before use
[  550.756575] vhci_hcd: release socket
[  550.767035] usb usb9: usbfs: process 21511 (syz-executor154) did not claim interface 0 before use
[  550.769031] vhci_hcd vhci_hcd.0: port 2 already used
executing program
[  550.782626] usb usb9: check_ctrlrecip: process 21513 (syz-executor154) requesting ep 01 but needs 81
[  550.785307] vhci_hcd: disconnect device
[  550.794767] usb usb9: usbfs: process 21512 (syz-executor154) did not claim interface 0 before use
[  550.799941] vhci_hcd: connection closed
[  550.800068] vhci_hcd: connection closed
[  550.809404] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  550.809871] vhci_hcd: stop threads
[  550.818232] vhci_hcd vhci_hcd.0: port 1 already used
[  550.822963] vhci_hcd: connection closed
executing program
executing program
executing program
[  550.826226] usb usb9: check_ctrlrecip: process 21534 (syz-executor154) requesting ep 01 but needs 81
[  550.834762] vhci_hcd: connection closed
[  550.836652] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  550.847500] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  550.856700] vhci_hcd vhci_hcd.0: port 2 already used
[  550.863034] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  550.871463] vhci_hcd vhci_hcd.0: port 1 already used
[  550.874699] vhci_hcd: release socket
[  550.882524] usb usb9: usbfs: process 21513 (syz-executor154) did not claim interface 0 before use
[  550.883857] vhci_hcd: disconnect device
[  550.896158] usb usb9: check_ctrlrecip: process 21544 (syz-executor154) requesting ep 01 but needs 81
[  550.898878] vhci_hcd: stop threads
[  550.910110] vhci_hcd: release socket
[  550.911500] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7)
[  550.914149] vhci_hcd vhci_hcd.0: port 1 already used
[  550.919621] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
executing program
[  550.924982] usb usb9: usbfs: process 21534 (syz-executor154) did not claim interface 0 before use
[  550.932285] vhci_hcd vhci_hcd.0: port 1 already used
[  550.944814] vhci_hcd vhci_hcd.0: Device attached
[  550.946769] vhci_hcd: disconnect device
[  550.954611] usb usb9: usbfs: process 21544 (syz-executor154) did not claim interface 0 before use
[  550.955054] vhci_hcd: connection closed
[  550.955757] vhci_hcd: stop threads
[  550.970126] usb usb9: check_ctrlrecip: process 21548 (syz-executor154) requesting ep 01 but needs 81
executing program
executing program
[  550.974699] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  550.984443] usb usb9: usbfs: process 21548 (syz-executor154) did not claim interface 0 before use
[  550.990760] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7)
[  551.003365] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  551.005902] vhci_hcd: release socket
[  551.013854] vhci_hcd: connection closed
[  551.014904] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(7)
[  551.020713] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
executing program
[  551.024680] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  551.025806] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5)
[  551.035833] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  551.038904] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  551.040782] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  551.048046] vhci_hcd: disconnect device
[  551.052936] vhci_hcd vhci_hcd.0: Device attached
[  551.062261] vhci_hcd vhci_hcd.0: port 1 already used
[  551.066757] vhci_hcd vhci_hcd.0: Device attached
[  551.074877] vhci_hcd: stop threads
[  551.077103] usb usb9: check_ctrlrecip: process 21545 (syz-executor154) requesting ep 01 but needs 81
[  551.083854] vhci_hcd vhci_hcd.0: port 1 already used
[  551.085973] vhci_hcd vhci_hcd.0: Device attached
[  551.092789] vhci_hcd vhci_hcd.0: port 2 already used
[  551.100140] usb usb9: usbfs: process 21545 (syz-executor154) did not claim interface 0 before use
[  551.107809] vhci_hcd: release socket
[  551.110200] vhci_hcd vhci_hcd.0: port 1 already used
[  551.115969] vhci_hcd vhci_hcd.0: port 2 already used
[  551.123240] vhci_hcd vhci_hcd.0: port 2 already used
[  551.127541] vhci_hcd: disconnect device
[  551.133268] usb usb9: check_ctrlrecip: process 21549 (syz-executor154) requesting ep 01 but needs 81
[  551.143470] vhci_hcd: stop threads
[  551.148778] usb usb9: usbfs: process 21549 (syz-executor154) did not claim interface 0 before use
[  551.157868] vhci_hcd: release socket
[  551.159224] vhci_hcd: vhci_device speed not set
[  551.169069] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7)
executing program
[  551.182085] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  551.189535] usb usb9: check_ctrlrecip: process 21570 (syz-executor154) requesting ep 01 but needs 81
[  551.189997] vhci_hcd: disconnect device
[  551.203490] vhci_hcd: stop threads
[  551.205554] usb usb9: check_ctrlrecip: process 21569 (syz-executor154) requesting ep 01 but needs 81
[  551.207788] vhci_hcd: release socket
[  551.219595] usb usb9: check_ctrlrecip: process 21562 (syz-executor154) requesting ep 01 but needs 81
[  551.223044] vhci_hcd vhci_hcd.0: Device attached
executing program
[  551.229532] vhci_hcd: connection closed
[  551.234244] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  551.235190] usb usb9: usbfs: process 21570 (syz-executor154) did not claim interface 0 before use
[  551.240491] vhci_hcd: connection closed
[  551.241113] vhci_hcd: disconnect device
[  551.250974] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  551.255143] usb 11-3: new full-speed USB device number 8 using vhci_hcd
[  551.260117] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(5)
executing program
[  551.263302] usb 11-3: SetAddress Request (8) to port 2
[  551.270169] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  551.278887] vhci_hcd: stop threads
[  551.288069] usb usb9: usbfs: process 21569 (syz-executor154) did not claim interface 0 before use
[  551.295480] vhci_hcd: sendmsg failed!, ret=-32 for 48
[  551.301670] usb usb9: usbfs: process 21562 (syz-executor154) did not claim interface 0 before use
[  551.307683] vhci_hcd: release socket
[  551.322983] usb usb9: check_ctrlrecip: process 21568 (syz-executor154) requesting ep 01 but needs 81
executing program
executing program
[  551.330839] vhci_hcd: disconnect device
[  551.338678] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  551.341138] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  551.347089] vhci_hcd vhci_hcd.0: port 1 already used
[  551.356498] vhci_hcd vhci_hcd.0: port 1 already used
[  551.360565] vhci_hcd vhci_hcd.0: port 2 already used
[  551.365275] usb usb9: usbfs: process 21568 (syz-executor154) did not claim interface 0 before use
[  551.372025] vhci_hcd: stop threads
[  551.381952] vhci_hcd: connection closed
[  551.382112] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7)
[  551.383696] vhci_hcd: release socket
[  551.386097] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[  551.386199] vhci_hcd vhci_hcd.0: Device attached
[  551.392515] vhci_hcd vhci_hcd.0: Device attached
[  551.396391] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  551.403507] vhci_hcd: disconnect device
[  551.419636] vhci_hcd: connection closed
[  551.422889] usb usb9: check_ctrlrecip: process 21597 (syz-executor154) requesting ep 01 but needs 81
executing program
[  551.424579] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5)
[  551.428510] vhci_hcd vhci_hcd.0: port 2 already used
[  551.437075] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  551.437791] usb usb9: check_ctrlrecip: process 21593 (syz-executor154) requesting ep 01 but needs 81
[  551.444677] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  551.450182] vhci_hcd vhci_hcd.0: Device attached
[  551.455304] usb usb9: usbfs: process 21597 (syz-executor154) did not claim interface 0 before use
[  551.466729] vhci_hcd vhci_hcd.0: port 2 already used
[  551.486986] vhci_hcd: stop threads
[  551.491202] usb usb9: usbfs: process 21593 (syz-executor154) did not claim interface 0 before use
[  551.497093] vhci_hcd: release socket
[  551.505934] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5)
[  551.507774] usb usb9: check_ctrlrecip: process 21590 (syz-executor154) requesting ep 01 but needs 81
[  551.512962] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  551.513841] vhci_hcd vhci_hcd.0: Device attached
[  551.529053] vhci_hcd: disconnect device
executing program
[  551.531834] usb usb9: check_ctrlrecip: process 21596 (syz-executor154) requesting ep 01 but needs 81
[  551.533979] vhci_hcd vhci_hcd.0: port 1 already used
[  551.538024] usb usb9: usbfs: process 21596 (syz-executor154) did not claim interface 0 before use
[  551.547510] vhci_hcd: connection closed
[  551.553757] vhci_hcd vhci_hcd.0: port 2 already used
[  551.567462] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  551.570926] vhci_hcd: stop threads
[  551.579648] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(5)
executing program
[  551.587405] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed)
[  551.587433] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN
[  551.595210] vhci_hcd vhci_hcd.0: Device attached
[  551.605800] vhci_hcd: release socket
[  551.608352] vhci_hcd: connection closed
[  551.610374] usb usb9: usbfs: process 21590 (syz-executor154) did not claim interface 0 before use
[  551.612755] vhci_hcd vhci_hcd.0: port 2 already used
[  551.618807] ==================================================================
[  551.635904] BUG: KASAN: slab-out-of-bounds in usb_hcd_poll_rh_status+0x387/0x6f0
[  551.643417] Write of size 2 at addr ffff8880a5e5ff40 by task syz-executor154/21590
[  551.651103] 
[  551.652717] CPU: 1 PID: 21590 Comm: syz-executor154 Not tainted 4.19.211-syzkaller #0
[  551.660660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  551.669989] Call Trace:
[  551.672550]  <IRQ>
[  551.674683]  dump_stack+0x1fc/0x2ef
[  551.678728]  print_address_description.cold+0x54/0x219
[  551.683987]  kasan_report_error.cold+0x8a/0x1b9
[  551.688637]  ? usb_hcd_poll_rh_status+0x387/0x6f0
[  551.693456]  kasan_report+0x8f/0xa0
[  551.697067]  ? usb_hcd_poll_rh_status+0x387/0x6f0
[  551.701891]  memcpy+0x35/0x50
[  551.704980]  usb_hcd_poll_rh_status+0x387/0x6f0
[  551.709629]  ? usb_remove_hcd+0x650/0x650
[  551.713761]  call_timer_fn+0x177/0x700
[  551.717630]  ? usb_hcd_poll_rh_status+0x6f0/0x6f0
[  551.722450]  ? process_timeout+0x40/0x40
[  551.726495]  ? _raw_spin_unlock_irq+0x24/0x80
[  551.730970]  ? usb_hcd_poll_rh_status+0x6f0/0x6f0
[  551.735793]  ? usb_hcd_poll_rh_status+0x6f0/0x6f0
[  551.740614]  expire_timers+0x243/0x4e0
[  551.744488]  run_timer_softirq+0x21c/0x670
[  551.748703]  ? expire_timers+0x4e0/0x4e0
[  551.752745]  ? kvm_sched_clock_read+0x14/0x40
[  551.757222]  ? check_preemption_disabled+0x41/0x280
[  551.762221]  __do_softirq+0x265/0x980
[  551.766006]  irq_exit+0x215/0x260
[  551.769438]  smp_apic_timer_interrupt+0x136/0x550
[  551.774260]  apic_timer_interrupt+0xf/0x20
[  551.778570]  </IRQ>
[  551.780796] RIP: 0010:_raw_spin_unlock_irqrestore+0xa3/0xe0
[  551.786494] Code: 48 c7 c0 88 82 f1 89 48 ba 00 00 00 00 00 fc ff df 48 c1 e8 03 80 3c 10 00 75 2f 48 83 3d 7c 31 d8 01 00 74 15 48 89 df 57 9d <0f> 1f 44 00 00 eb b2 e8 fb eb e6 f8 eb c0 0f 0b 0f 0b 48 c7 c7 88
[  551.805386] RSP: 0018:ffff8880924d79d0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  551.813081] RAX: 1ffffffff13e3051 RBX: 0000000000000286 RCX: 0000000000000000
[  551.820330] RDX: dffffc0000000000 RSI: 0000000000000001 RDI: 0000000000000286
[  551.827589] RBP: ffffffff8d4469c8 R08: 0000000000000000 R09: 0000000000000000
[  551.834835] R10: 0000000000000000 R11: 0000000000000000 R12: dead000000000200
[  551.842084] R13: ffff888089e00000 R14: 0000000000000000 R15: dffffc0000000000
[  551.849349]  debug_check_no_obj_freed+0x201/0x490
[  551.854177]  __free_pages_ok+0x22d/0xd30
[  551.858218]  release_pages+0xab5/0x15a0
[  551.862175]  ? check_preemption_disabled+0x41/0x280
[  551.867169]  ? lru_add_drain_cpu+0x299/0x4e0
[  551.871555]  ? __put_compound_page+0xc0/0xc0
[  551.875941]  ? free_pages_and_swap_cache+0x2fc/0x3a0
[  551.881024]  tlb_flush_mmu+0x1dc/0x4f0
[  551.884893]  tlb_finish_mmu+0x108/0x200
[  551.888845]  exit_mmap+0x2d9/0x530
[  551.892362]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  551.897625]  ? __khugepaged_exit+0x2a6/0x3e0
[  551.902014]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  551.907022]  ? kmem_cache_free+0x226/0x260
[  551.911241]  ? __khugepaged_exit+0x2c7/0x3e0
[  551.915632]  mmput+0x14e/0x4a0
[  551.918806]  do_exit+0xaec/0x2be0
[  551.922241]  ? lock_downgrade+0x720/0x720
[  551.926368]  ? mm_update_next_owner+0x650/0x650
[  551.931018]  ? up_read+0x17/0x110
[  551.934456]  ? __do_page_fault+0x180/0xd60
[  551.938671]  do_group_exit+0x125/0x310
[  551.942539]  __x64_sys_exit_group+0x3a/0x50
[  551.946838]  do_syscall_64+0xf9/0x620
[  551.950620]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  551.955789] RIP: 0033:0x7f3d2d3687f9
[  551.959485] Code: Bad RIP value.
[  551.962824] RSP: 002b:00007ffed7dd72a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  551.970518] RAX: ffffffffffffffda RBX: 00007f3d2d3df3f0 RCX: 00007f3d2d3687f9
[  551.977785] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  551.985041] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  551.992296] R10: 000000000000ffff R11: 0000000000000246 R12: 00007f3d2d3df3f0
[  551.999547] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  552.006805] 
[  552.008410] Allocated by task 21590:
[  552.012110]  __kmalloc+0x15a/0x3c0
[  552.015629]  proc_do_submiturb+0x2d17/0x3b00
[  552.020016]  usbdev_do_ioctl+0x773/0x3030
[  552.024141]  usbdev_ioctl+0x21/0x30
[  552.027748]  do_vfs_ioctl+0xcdb/0x12e0
[  552.031612]  ksys_ioctl+0x9b/0xc0
[  552.035045]  __x64_sys_ioctl+0x6f/0xb0
[  552.038912]  do_syscall_64+0xf9/0x620
[  552.042693]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  552.047854] 
[  552.049458] Freed by task 20295:
[  552.052800]  kfree+0xcc/0x210
[  552.055886]  security_sk_free+0x3e/0x70
[  552.059839]  __sk_destruct+0x51d/0x8a0
[  552.063703]  __sk_free+0x165/0x3b0
[  552.067222]  sk_free+0x3b/0x50
[  552.070396]  unix_release_sock+0x87a/0xd60
[  552.074607]  unix_release+0x3f/0x80
[  552.078212]  __sock_release+0xcd/0x2a0
[  552.082074]  sock_close+0x15/0x20
[  552.085506]  __fput+0x2ce/0x890
[  552.088766]  task_work_run+0x148/0x1c0
[  552.092632]  do_exit+0xbf3/0x2be0
[  552.096061]  do_group_exit+0x125/0x310
[  552.099928]  __x64_sys_exit_group+0x3a/0x50
[  552.104225]  do_syscall_64+0xf9/0x620
[  552.108006]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  552.113169] 
[  552.114777] The buggy address belongs to the object at ffff8880a5e5ff40
[  552.114777]  which belongs to the cache kmalloc-32 of size 32
[  552.127237] The buggy address is located 0 bytes inside of
[  552.127237]  32-byte region [ffff8880a5e5ff40, ffff8880a5e5ff60)
[  552.138824] The buggy address belongs to the page:
[  552.143749] page:ffffea00029797c0 count:1 mapcount:0 mapping:ffff88813bff01c0 index:0xffff8880a5e5ffc1
[  552.153172] flags: 0xfff00000000100(slab)
[  552.157302] raw: 00fff00000000100 ffffea0002ad5348 ffffea0002ae1f48 ffff88813bff01c0
[  552.165166] raw: ffff8880a5e5ffc1 ffff8880a5e5f000 000000010000003f 0000000000000000
[  552.173021] page dumped because: kasan: bad access detected
[  552.178705] 
[  552.180308] Memory state around the buggy address:
[  552.185218]  ffff8880a5e5fe00: 07 fc fc fc fc fc fc fc 00 00 01 fc fc fc fc fc
[  552.192553]  ffff8880a5e5fe80: 00 00 01 fc fc fc fc fc 00 00 03 fc fc fc fc fc
[  552.199888] >ffff8880a5e5ff00: fb fb fb fb fc fc fc fc 01 fc fc fc fc fc fc fc
[  552.207223]                                            ^
[  552.212651]  ffff8880a5e5ff80: 00 00 04 fc fc fc fc fc fc fc fc fc fc fc fc fc
[  552.219991]  ffff8880a5e60000: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc
[  552.227322] ==================================================================
[  552.234660] Disabling lock debugging due to kernel taint
[  552.240094] Kernel panic - not syncing: panic_on_warn set ...
[  552.240094] 
[  552.247432] CPU: 1 PID: 21590 Comm: syz-executor154 Tainted: G    B             4.19.211-syzkaller #0
[  552.256761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  552.266089] Call Trace:
[  552.268648]  <IRQ>
[  552.270784]  dump_stack+0x1fc/0x2ef
[  552.274392]  panic+0x26a/0x50e
[  552.277565]  ? __warn_printk+0xf3/0xf3
[  552.281434]  ? lock_downgrade+0x720/0x720
[  552.285561]  ? print_shadow_for_address+0xb8/0x114
[  552.290469]  ? trace_hardirqs_off+0x64/0x200
[  552.294860]  kasan_end_report+0x43/0x49
[  552.298812]  kasan_report_error.cold+0xa7/0x1b9
[  552.303460]  ? usb_hcd_poll_rh_status+0x387/0x6f0
[  552.308279]  kasan_report+0x8f/0xa0
[  552.311886]  ? usb_hcd_poll_rh_status+0x387/0x6f0
[  552.316704]  memcpy+0x35/0x50
[  552.319790]  usb_hcd_poll_rh_status+0x387/0x6f0
[  552.324437]  ? usb_remove_hcd+0x650/0x650
[  552.328566]  call_timer_fn+0x177/0x700
[  552.332432]  ? usb_hcd_poll_rh_status+0x6f0/0x6f0
[  552.337263]  ? process_timeout+0x40/0x40
[  552.341306]  ? _raw_spin_unlock_irq+0x24/0x80
[  552.345782]  ? usb_hcd_poll_rh_status+0x6f0/0x6f0
[  552.350604]  ? usb_hcd_poll_rh_status+0x6f0/0x6f0
[  552.355423]  expire_timers+0x243/0x4e0
[  552.359289]  run_timer_softirq+0x21c/0x670
[  552.363502]  ? expire_timers+0x4e0/0x4e0
[  552.367541]  ? kvm_sched_clock_read+0x14/0x40
[  552.372012]  ? check_preemption_disabled+0x41/0x280
[  552.377006]  __do_softirq+0x265/0x980
[  552.380786]  irq_exit+0x215/0x260
[  552.384218]  smp_apic_timer_interrupt+0x136/0x550
[  552.389056]  apic_timer_interrupt+0xf/0x20
[  552.393262]  </IRQ>
[  552.395477] RIP: 0010:_raw_spin_unlock_irqrestore+0xa3/0xe0
[  552.401164] Code: 48 c7 c0 88 82 f1 89 48 ba 00 00 00 00 00 fc ff df 48 c1 e8 03 80 3c 10 00 75 2f 48 83 3d 7c 31 d8 01 00 74 15 48 89 df 57 9d <0f> 1f 44 00 00 eb b2 e8 fb eb e6 f8 eb c0 0f 0b 0f 0b 48 c7 c7 88
[  552.420055] RSP: 0018:ffff8880924d79d0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
[  552.427739] RAX: 1ffffffff13e3051 RBX: 0000000000000286 RCX: 0000000000000000
[  552.434986] RDX: dffffc0000000000 RSI: 0000000000000001 RDI: 0000000000000286
[  552.442233] RBP: ffffffff8d4469c8 R08: 0000000000000000 R09: 0000000000000000
[  552.449478] R10: 0000000000000000 R11: 0000000000000000 R12: dead000000000200
[  552.456739] R13: ffff888089e00000 R14: 0000000000000000 R15: dffffc0000000000
[  552.463994]  debug_check_no_obj_freed+0x201/0x490
[  552.468815]  __free_pages_ok+0x22d/0xd30
[  552.472868]  release_pages+0xab5/0x15a0
[  552.476992]  ? check_preemption_disabled+0x41/0x280
[  552.481981]  ? lru_add_drain_cpu+0x299/0x4e0
[  552.486365]  ? __put_compound_page+0xc0/0xc0
[  552.490754]  ? free_pages_and_swap_cache+0x2fc/0x3a0
[  552.495837]  tlb_flush_mmu+0x1dc/0x4f0
[  552.499702]  tlb_finish_mmu+0x108/0x200
[  552.503657]  exit_mmap+0x2d9/0x530
[  552.507194]  ? __ia32_sys_remap_file_pages+0x150/0x150
[  552.512454]  ? __khugepaged_exit+0x2a6/0x3e0
[  552.516841]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  552.521836]  ? kmem_cache_free+0x226/0x260
[  552.526049]  ? __khugepaged_exit+0x2c7/0x3e0
[  552.530437]  mmput+0x14e/0x4a0
[  552.533609]  do_exit+0xaec/0x2be0
[  552.537040]  ? lock_downgrade+0x720/0x720
[  552.541166]  ? mm_update_next_owner+0x650/0x650
[  552.545828]  ? up_read+0x17/0x110
[  552.549259]  ? __do_page_fault+0x180/0xd60
[  552.553472]  do_group_exit+0x125/0x310
[  552.557337]  __x64_sys_exit_group+0x3a/0x50
[  552.561647]  do_syscall_64+0xf9/0x620
[  552.565426]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  552.570593] RIP: 0033:0x7f3d2d3687f9
[  552.574290] Code: Bad RIP value.
[  552.577647] RSP: 002b:00007ffed7dd72a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  552.585333] RAX: ffffffffffffffda RBX: 00007f3d2d3df3f0 RCX: 00007f3d2d3687f9
[  552.592578] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[  552.599824] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[  552.607071] R10: 000000000000ffff R11: 0000000000000246 R12: 00007f3d2d3df3f0
[  552.614318] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[  553.699702] Shutting down cpus with NMI
[  553.703775] Kernel Offset: disabled
[  553.707385] Rebooting in 86400 seconds..