dhcpcd-9.4.0 starting dev: loaded udev DUID 00:04:08:8d:7f:22:61:cc:c3:77:b4:57:97:dd:f7:b3:90:2d forked to background, child pid 1214 Starting sshd: OK syzkaller Warning: Permanently added '10.128.10.43' (ECDSA) to the list of known hosts. 2022/10/16 18:20:10 ignoring optional flag "sandboxArg"="0" 2022/10/16 18:20:10 parsed 1 programs syzkaller login: [ 454.435381][ T1293] cgroup: Unknown subsys name 'net' [ 454.529591][ T1293] cgroup: Unknown subsys name 'rlimit' 2022/10/16 18:20:10 executed programs: 0 [ 460.582410][ T1753] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 460.591373][ T1753] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 460.844529][ T1294] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 461.124716][ T1294] usb 1-1: too many configurations: 241, using maximum allowed: 8 [ 461.924601][ T1294] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 461.933755][ T1294] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 461.941768][ T1294] usb 1-1: Product: syz [ 461.945942][ T1294] usb 1-1: Manufacturer: syz [ 461.950522][ T1294] usb 1-1: SerialNumber: syz [ 461.995974][ T1294] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 462.594597][ T1294] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 462.797126][ T73] usb 1-1: USB disconnect, device number 2 2022/10/16 18:20:19 executed programs: 1 [ 463.314942][ T1761] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 463.323610][ T1761] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 463.654536][ T1294] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 463.661687][ T1294] ath9k_htc: Failed to initialize the device [ 463.668564][ T73] usb 1-1: ath9k_htc: USB layer deinitialized [ 464.024549][ T73] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 464.324574][ T73] usb 1-1: too many configurations: 241, using maximum allowed: 8 [ 465.124601][ T73] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 465.133727][ T73] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 465.141772][ T73] usb 1-1: Product: syz [ 465.145965][ T73] usb 1-1: Manufacturer: syz [ 465.150553][ T73] usb 1-1: SerialNumber: syz [ 465.195359][ T73] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 465.764522][ T73] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 465.975291][ T1294] usb 1-1: USB disconnect, device number 3 [ 466.501940][ T1764] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 466.510818][ T1764] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 466.854492][ T73] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 466.861499][ T73] ath9k_htc: Failed to initialize the device [ 466.868201][ T1294] usb 1-1: ath9k_htc: USB layer deinitialized [ 467.224493][ T1294] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 467.504565][ T1294] usb 1-1: too many configurations: 241, using maximum allowed: 8 [ 468.304586][ T1294] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 468.313646][ T1294] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 468.321695][ T1294] usb 1-1: Product: syz [ 468.325895][ T1294] usb 1-1: Manufacturer: syz [ 468.330485][ T1294] usb 1-1: SerialNumber: syz [ 468.375340][ T1294] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 468.944639][ T1294] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 469.146852][ T1411] usb 1-1: USB disconnect, device number 4 2022/10/16 18:20:25 executed programs: 3 [ 469.672462][ T1767] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 469.681281][ T1767] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 469.974542][ T1294] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 469.981515][ T1294] ath9k_htc: Failed to initialize the device [ 469.988093][ T1411] usb 1-1: ath9k_htc: USB layer deinitialized [ 470.354542][ T1411] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 470.634711][ T1411] usb 1-1: too many configurations: 241, using maximum allowed: 8 [ 471.444696][ T1411] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 471.453768][ T1411] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 471.461804][ T1411] usb 1-1: Product: syz [ 471.466016][ T1411] usb 1-1: Manufacturer: syz [ 471.470624][ T1411] usb 1-1: SerialNumber: syz [ 471.517762][ T1411] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 472.094593][ T1411] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 472.295401][ T1294] usb 1-1: USB disconnect, device number 5 [ 472.816129][ T1770] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 472.824817][ T1770] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 473.174472][ T1411] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 473.181494][ T1411] ath9k_htc: Failed to initialize the device [ 473.188178][ T1294] usb 1-1: ath9k_htc: USB layer deinitialized [ 473.544519][ T1294] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 473.824666][ T1294] usb 1-1: too many configurations: 241, using maximum allowed: 8 [ 474.624678][ T1294] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 474.633740][ T1294] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 474.641775][ T1294] usb 1-1: Product: syz [ 474.645972][ T1294] usb 1-1: Manufacturer: syz [ 474.650560][ T1294] usb 1-1: SerialNumber: syz [ 474.705376][ T1294] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 475.274590][ T1294] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 475.476036][ T73] usb 1-1: USB disconnect, device number 6 2022/10/16 18:20:31 executed programs: 5 [ 475.992539][ T1773] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 476.001235][ T1773] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 476.294537][ T1294] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 476.301553][ T1294] ath9k_htc: Failed to initialize the device [ 476.308049][ T73] usb 1-1: ath9k_htc: USB layer deinitialized [ 476.664487][ T73] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 476.944587][ T73] usb 1-1: too many configurations: 241, using maximum allowed: 8 [ 477.744546][ T73] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 477.753608][ T73] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 477.761644][ T73] usb 1-1: Product: syz [ 477.765840][ T73] usb 1-1: Manufacturer: syz [ 477.770424][ T73] usb 1-1: SerialNumber: syz [ 477.815111][ T73] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 478.384616][ T73] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 478.585937][ T1294] usb 1-1: USB disconnect, device number 7 [ 479.104745][ T1776] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 479.113380][ T1776] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 479.414478][ T73] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 479.421463][ T73] ath9k_htc: Failed to initialize the device [ 479.427986][ T1294] usb 1-1: ath9k_htc: USB layer deinitialized [ 479.784483][ T1294] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 480.064580][ T1294] usb 1-1: too many configurations: 241, using maximum allowed: 8 [ 480.864651][ T1294] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 480.873713][ T1294] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 480.881777][ T1294] usb 1-1: Product: syz [ 480.885972][ T1294] usb 1-1: Manufacturer: syz [ 480.890555][ T1294] usb 1-1: SerialNumber: syz [ 480.935403][ T1294] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 481.524543][ T1294] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 481.735277][ T73] usb 1-1: USB disconnect, device number 8 2022/10/16 18:20:38 executed programs: 7 [ 482.255890][ T1779] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 482.264567][ T1779] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 482.614493][ T1294] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 482.621500][ T1294] ath9k_htc: Failed to initialize the device [ 482.628078][ T73] usb 1-1: ath9k_htc: USB layer deinitialized [ 482.984492][ T73] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 483.264569][ T73] usb 1-1: too many configurations: 241, using maximum allowed: 8 [ 484.064640][ T73] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 484.073721][ T73] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 484.081760][ T73] usb 1-1: Product: syz [ 484.085940][ T73] usb 1-1: Manufacturer: syz [ 484.090519][ T73] usb 1-1: SerialNumber: syz [ 484.135409][ T73] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 484.714531][ T73] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 484.925170][ T1294] usb 1-1: USB disconnect, device number 9 [ 485.444695][ T1782] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 485.453341][ T1782] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 485.734525][ T73] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 485.741574][ T73] ath9k_htc: Failed to initialize the device [ 485.748079][ T1294] usb 1-1: ath9k_htc: USB layer deinitialized [ 486.104492][ T1294] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 486.384598][ T1294] usb 1-1: too many configurations: 241, using maximum allowed: 8 [ 487.184578][ T1294] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 487.193692][ T1294] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 487.201745][ T1294] usb 1-1: Product: syz [ 487.205942][ T1294] usb 1-1: Manufacturer: syz [ 487.210526][ T1294] usb 1-1: SerialNumber: syz [ 487.255262][ T1294] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 487.824569][ T1759] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 488.035263][ T1294] usb 1-1: USB disconnect, device number 10 2022/10/16 18:20:44 executed programs: 9 [ 488.554632][ T1785] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 488.563343][ T1785] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 488.854484][ T1759] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 488.861488][ T1759] ath9k_htc: Failed to initialize the device [ 488.867996][ T1294] usb 1-1: ath9k_htc: USB layer deinitialized [ 489.224505][ T1294] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 489.504652][ T1294] usb 1-1: too many configurations: 241, using maximum allowed: 8 [ 490.304668][ T1294] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 490.313724][ T1294] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 490.321753][ T1294] usb 1-1: Product: syz [ 490.325948][ T1294] usb 1-1: Manufacturer: syz [ 490.330529][ T1294] usb 1-1: SerialNumber: syz [ 490.375185][ T1294] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 490.964588][ T1294] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 491.175282][ T1759] usb 1-1: USB disconnect, device number 11 [ 491.695144][ T1788] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 491.703796][ T1788] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 492.054481][ T1294] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 492.061479][ T1294] ath9k_htc: Failed to initialize the device [ 492.067970][ T1759] usb 1-1: ath9k_htc: USB layer deinitialized [ 492.424485][ T1759] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 492.704566][ T1759] usb 1-1: too many configurations: 241, using maximum allowed: 8 [ 493.504590][ T1759] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 493.513714][ T1759] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 493.521761][ T1759] usb 1-1: Product: syz [ 493.525953][ T1759] usb 1-1: Manufacturer: syz [ 493.530535][ T1759] usb 1-1: SerialNumber: syz [ 493.575301][ T1759] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 494.144617][ T1759] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 494.347493][ T1294] usb 1-1: USB disconnect, device number 12 2022/10/16 18:20:50 executed programs: 11 [ 494.864727][ T1791] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 494.873348][ T1791] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 495.174472][ T1759] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 495.181447][ T1759] ath9k_htc: Failed to initialize the device [ 495.187911][ T1294] usb 1-1: ath9k_htc: USB layer deinitialized [ 495.544533][ T1294] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 495.824727][ T1294] usb 1-1: too many configurations: 241, using maximum allowed: 8 [ 496.624689][ T1294] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 496.633746][ T1294] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 496.641778][ T1294] usb 1-1: Product: syz [ 496.645962][ T1294] usb 1-1: Manufacturer: syz [ 496.650549][ T1294] usb 1-1: SerialNumber: syz [ 496.705337][ T1294] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 497.284603][ T1294] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 497.486650][ T1411] usb 1-1: USB disconnect, device number 13 [ 498.005306][ T1794] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 498.013987][ T1794] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 498.374470][ T1294] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 498.381454][ T1294] ath9k_htc: Failed to initialize the device [ 498.387982][ T1411] usb 1-1: ath9k_htc: USB layer deinitialized [ 498.744542][ T1411] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 499.024734][ T1411] usb 1-1: too many configurations: 241, using maximum allowed: 8 [ 499.824699][ T1411] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 499.833777][ T1411] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 499.841802][ T1411] usb 1-1: Product: syz [ 499.845996][ T1411] usb 1-1: Manufacturer: syz [ 499.850588][ T1411] usb 1-1: SerialNumber: syz [ 499.897110][ T1411] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 500.474596][ T1411] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 500.678500][ T719] usb 1-1: USB disconnect, device number 14 2022/10/16 18:20:57 executed programs: 13 [ 501.217842][ T1799] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 501.228421][ T1799] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 501.494549][ T1411] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 501.501608][ T1411] ath9k_htc: Failed to initialize the device [ 501.508034][ T719] usb 1-1: ath9k_htc: USB layer deinitialized [ 501.864483][ T719] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 502.104468][ T719] usb 1-1: Using ep0 maxpacket: 32 [ 502.224522][ T719] usb 1-1: config 0 has an invalid interface number: 3 but max is 0 [ 502.232566][ T719] usb 1-1: config 0 has an invalid interface number: 7 but max is 0 [ 502.240612][ T719] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 502.249321][ T719] usb 1-1: config 0 has an invalid descriptor of length 1, skipping remainder of the config [ 502.259418][ T719] usb 1-1: config 0 has 3 interfaces, different from the descriptor's value: 1 [ 502.268390][ T719] usb 1-1: config 0 has no interface number 1 [ 502.274505][ T719] usb 1-1: config 0 has no interface number 2 [ 502.280600][ T719] usb 1-1: config 0 interface 3 altsetting 32 has 0 endpoint descriptors, different from the interface descriptor's value: 16 [ 502.293695][ T719] usb 1-1: config 0 interface 7 altsetting 3 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 502.306627][ T719] usb 1-1: config 0 interface 3 has no altsetting 0 [ 502.313228][ T719] usb 1-1: config 0 interface 7 has no altsetting 0 [ 502.474562][ T719] usb 1-1: New USB device found, idVendor=2040, idProduct=b980, bcdDevice=37.b3 [ 502.483617][ T719] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 502.491700][ T719] usb 1-1: Product: syz [ 502.495894][ T719] usb 1-1: Manufacturer: syz [ 502.500479][ T719] usb 1-1: SerialNumber: syz [ 502.511432][ T719] usb 1-1: config 0 descriptor?? [ 502.806826][ T719] smsusb:smsusb_probe: board id=8, interface number 3 [ 502.846284][ T719] smsusb:smsusb_probe: board id=8, interface number 7 [ 502.855605][ T719] smsusb:smsusb_probe: board id=8, interface number 0 [ 502.975775][ T719] smsusb:siano_media_device_register: media controller created [ 502.984274][ T719] ------------[ cut here ]------------ [ 502.989834][ T719] usb 1-1: BOGUS urb xfer, pipe 3 != type 1 [ 502.996027][ T719] WARNING: CPU: 1 PID: 719 at drivers/usb/core/urb.c:502 usb_submit_urb+0xed2/0x1880 [ 503.005612][ T719] Modules linked in: [ 503.009518][ T719] CPU: 1 PID: 719 Comm: kworker/1:2 Not tainted 6.0.0-syzkaller-09039-ga6afa4199d3d #0 [ 503.019195][ T719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 503.029294][ T719] Workqueue: usb_hub_wq hub_event [ 503.034329][ T719] RIP: 0010:usb_submit_urb+0xed2/0x1880 [ 503.039941][ T719] Code: 7c 24 18 e8 80 67 89 fd 48 8b 7c 24 18 e8 96 82 16 ff 41 89 d8 44 89 e1 4c 89 ea 48 89 c6 48 c7 c7 e0 38 ac 86 e8 bd ea 0b 02 <0f> 0b e9 58 f8 ff ff e8 52 67 89 fd 48 81 c5 b8 05 00 00 e9 84 f7 [ 503.059613][ T719] RSP: 0018:ffffc90001f7ede8 EFLAGS: 00010282 [ 503.065736][ T719] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 503.073724][ T719] RDX: ffff88810fa99c80 RSI: ffffffff812c9988 RDI: fffff520003efdaf [ 503.081746][ T719] RBP: ffff888113adcca0 R08: 0000000000000005 R09: 0000000000000000 [ 503.089757][ T719] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000003 [ 503.097777][ T719] R13: ffff88810ce5c410 R14: 0000000000000003 R15: ffff888116c30030 [ 503.105792][ T719] FS: 0000000000000000(0000) GS:ffff8881f6900000(0000) knlGS:0000000000000000 [ 503.114767][ T719] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 503.121365][ T719] CR2: 00007fa3846a887f CR3: 000000011fdef000 CR4: 00000000003506e0 [ 503.129387][ T719] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 503.137395][ T719] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 503.145405][ T719] Call Trace: [ 503.148700][ T719] [ 503.151624][ T719] smsusb_start_streaming+0x2b2/0x329 [ 503.157125][ T719] smsusb_init_device+0x999/0xaf8 [ 503.162173][ T719] ? do_submit_urb.cold+0x24/0x24 [ 503.167263][ T719] ? smsusb_stop_streaming+0x170/0x170 [ 503.172820][ T719] ? usb_clear_halt+0xfd/0x1b0 [ 503.177634][ T719] smsusb_probe+0xd2f/0xdcc [ 503.182166][ T719] ? smsusb_init_device+0xaf8/0xaf8 [ 503.187412][ T719] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 503.193295][ T719] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 503.199156][ T719] ? lockdep_hardirqs_on+0x79/0x100 [ 503.204463][ T719] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 503.210292][ T719] ? __pm_runtime_set_status+0x4b8/0xc80 [ 503.216033][ T719] usb_probe_interface+0x30b/0x7f0 [ 503.221168][ T719] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 503.226593][ T719] really_probe+0x249/0xb90 [ 503.231207][ T719] __driver_probe_device+0x1df/0x4d0 [ 503.236666][ T719] ? usb_match_id.part.0+0x15d/0x1b0 [ 503.241977][ T719] driver_probe_device+0x4c/0x1a0 [ 503.247059][ T719] __device_attach_driver+0x1d0/0x2e0 [ 503.252459][ T719] ? driver_allows_async_probing+0x170/0x170 [ 503.258556][ T719] bus_for_each_drv+0x15f/0x1e0 [ 503.263451][ T719] ? bus_for_each_dev+0x1d0/0x1d0 [ 503.268728][ T719] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 503.274683][ T719] ? lockdep_hardirqs_on+0x79/0x100 [ 503.279929][ T719] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 503.285831][ T719] __device_attach+0x1e4/0x530 [ 503.290641][ T719] ? device_driver_attach+0x210/0x210 [ 503.296110][ T719] ? kobject_uevent_env+0x2a7/0x1640 [ 503.301493][ T719] bus_probe_device+0x1e4/0x290 [ 503.306446][ T719] device_add+0xbd5/0x1e90 [ 503.308001][ T1801] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 503.310877][ T719] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 503.321234][ T1801] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 503.325532][ T719] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 503.339087][ T719] ? create_intf_ep_devs.isra.0+0x18d/0x1f0 [ 503.345060][ T719] usb_set_configuration+0x1019/0x1900 [ 503.350538][ T719] usb_generic_driver_probe+0xba/0x100 [ 503.356046][ T719] usb_probe_device+0xd4/0x2c0 [ 503.360827][ T719] ? usb_driver_release_interface+0x180/0x180 [ 503.366938][ T719] really_probe+0x249/0xb90 [ 503.371471][ T719] __driver_probe_device+0x1df/0x4d0 [ 503.376804][ T719] driver_probe_device+0x4c/0x1a0 [ 503.381853][ T719] __device_attach_driver+0x1d0/0x2e0 [ 503.387277][ T719] ? driver_allows_async_probing+0x170/0x170 [ 503.393304][ T719] bus_for_each_drv+0x15f/0x1e0 [ 503.398203][ T719] ? bus_for_each_dev+0x1d0/0x1d0 [ 503.403249][ T719] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 503.409099][ T719] ? lockdep_hardirqs_on+0x79/0x100 [ 503.414316][ T719] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 503.420166][ T719] __device_attach+0x1e4/0x530 [ 503.424998][ T719] ? device_driver_attach+0x210/0x210 [ 503.430371][ T719] ? kobject_uevent_env+0x2a7/0x1640 [ 503.435705][ T719] bus_probe_device+0x1e4/0x290 [ 503.440602][ T719] device_add+0xbd5/0x1e90 [ 503.445066][ T719] ? lockdep_hardirqs_on+0x79/0x100 [ 503.450290][ T719] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 503.456581][ T719] ? add_device_randomness+0xb4/0xe0 [ 503.461955][ T719] usb_new_device.cold+0x685/0x10ad [ 503.467263][ T719] ? hub_disconnect+0x510/0x510 [ 503.472150][ T719] ? rwlock_bug.part.0+0x90/0x90 [ 503.477155][ T719] ? _raw_spin_unlock_irq+0x1f/0x40 [ 503.482366][ T719] ? _raw_spin_unlock_irq+0x1f/0x40 [ 503.487608][ T719] hub_event+0x26c7/0x45e0 [ 503.492055][ T719] ? hub_port_debounce+0x3b0/0x3b0 [ 503.497214][ T719] ? lock_release+0x780/0x780 [ 503.501911][ T719] ? lock_downgrade+0x6e0/0x6e0 [ 503.506817][ T719] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 503.512826][ T719] process_one_work+0x991/0x1610 [ 503.517817][ T719] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 503.523215][ T719] ? rwlock_bug.part.0+0x90/0x90 [ 503.528218][ T719] ? _raw_spin_lock_irq+0x41/0x50 [ 503.533256][ T719] worker_thread+0x665/0x1080 [ 503.537986][ T719] ? process_one_work+0x1610/0x1610 [ 503.543206][ T719] kthread+0x2ea/0x3a0 [ 503.547328][ T719] ? kthread_complete_and_exit+0x40/0x40 [ 503.552984][ T719] ret_from_fork+0x1f/0x30 [ 503.557447][ T719] [ 503.560476][ T719] Kernel panic - not syncing: panic_on_warn set ... [ 503.567058][ T719] CPU: 1 PID: 719 Comm: kworker/1:2 Not tainted 6.0.0-syzkaller-09039-ga6afa4199d3d #0 [ 503.576679][ T719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 503.586725][ T719] Workqueue: usb_hub_wq hub_event [ 503.591749][ T719] Call Trace: [ 503.595017][ T719] [ 503.597976][ T719] dump_stack_lvl+0xcd/0x134 [ 503.602584][ T719] panic+0x2c8/0x622 [ 503.606516][ T719] ? panic_print_sys_info.part.0+0x10b/0x10b [ 503.612490][ T719] ? __warn.cold+0x248/0x2c4 [ 503.617080][ T719] ? usb_submit_urb+0xed2/0x1880 [ 503.622026][ T719] __warn.cold+0x259/0x2c4 [ 503.626447][ T719] ? usb_submit_urb+0xed2/0x1880 [ 503.631395][ T719] report_bug+0x1bc/0x210 [ 503.635723][ T719] handle_bug+0x3c/0x70 [ 503.639928][ T719] exc_invalid_op+0x14/0x40 [ 503.644440][ T719] asm_exc_invalid_op+0x16/0x20 [ 503.649299][ T719] RIP: 0010:usb_submit_urb+0xed2/0x1880 [ 503.654849][ T719] Code: 7c 24 18 e8 80 67 89 fd 48 8b 7c 24 18 e8 96 82 16 ff 41 89 d8 44 89 e1 4c 89 ea 48 89 c6 48 c7 c7 e0 38 ac 86 e8 bd ea 0b 02 <0f> 0b e9 58 f8 ff ff e8 52 67 89 fd 48 81 c5 b8 05 00 00 e9 84 f7 [ 503.674466][ T719] RSP: 0018:ffffc90001f7ede8 EFLAGS: 00010282 [ 503.680529][ T719] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 503.688491][ T719] RDX: ffff88810fa99c80 RSI: ffffffff812c9988 RDI: fffff520003efdaf [ 503.696456][ T719] RBP: ffff888113adcca0 R08: 0000000000000005 R09: 0000000000000000 [ 503.704504][ T719] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000003 [ 503.712472][ T719] R13: ffff88810ce5c410 R14: 0000000000000003 R15: ffff888116c30030 [ 503.720436][ T719] ? vprintk+0x88/0x90 [ 503.724509][ T719] ? usb_submit_urb+0xed2/0x1880 [ 503.729447][ T719] smsusb_start_streaming+0x2b2/0x329 [ 503.734815][ T719] smsusb_init_device+0x999/0xaf8 [ 503.739835][ T719] ? do_submit_urb.cold+0x24/0x24 [ 503.744856][ T719] ? smsusb_stop_streaming+0x170/0x170 [ 503.750310][ T719] ? usb_clear_halt+0xfd/0x1b0 [ 503.755070][ T719] smsusb_probe+0xd2f/0xdcc [ 503.759569][ T719] ? smsusb_init_device+0xaf8/0xaf8 [ 503.764760][ T719] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 503.770564][ T719] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 503.776358][ T719] ? lockdep_hardirqs_on+0x79/0x100 [ 503.781565][ T719] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 503.787384][ T719] ? __pm_runtime_set_status+0x4b8/0xc80 [ 503.793021][ T719] usb_probe_interface+0x30b/0x7f0 [ 503.798132][ T719] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 503.803502][ T719] really_probe+0x249/0xb90 [ 503.808014][ T719] __driver_probe_device+0x1df/0x4d0 [ 503.813365][ T719] ? usb_match_id.part.0+0x15d/0x1b0 [ 503.818671][ T719] driver_probe_device+0x4c/0x1a0 [ 503.823698][ T719] __device_attach_driver+0x1d0/0x2e0 [ 503.829070][ T719] ? driver_allows_async_probing+0x170/0x170 [ 503.835068][ T719] bus_for_each_drv+0x15f/0x1e0 [ 503.839919][ T719] ? bus_for_each_dev+0x1d0/0x1d0 [ 503.844985][ T719] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 503.850792][ T719] ? lockdep_hardirqs_on+0x79/0x100 [ 503.855989][ T719] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 503.861793][ T719] __device_attach+0x1e4/0x530 [ 503.866556][ T719] ? device_driver_attach+0x210/0x210 [ 503.871924][ T719] ? kobject_uevent_env+0x2a7/0x1640 [ 503.877203][ T719] bus_probe_device+0x1e4/0x290 [ 503.882052][ T719] device_add+0xbd5/0x1e90 [ 503.886460][ T719] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 503.892694][ T719] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 503.898487][ T719] ? create_intf_ep_devs.isra.0+0x18d/0x1f0 [ 503.904388][ T719] usb_set_configuration+0x1019/0x1900 [ 503.909862][ T719] usb_generic_driver_probe+0xba/0x100 [ 503.915339][ T719] usb_probe_device+0xd4/0x2c0 [ 503.920094][ T719] ? usb_driver_release_interface+0x180/0x180 [ 503.926154][ T719] really_probe+0x249/0xb90 [ 503.930652][ T719] __driver_probe_device+0x1df/0x4d0 [ 503.935949][ T719] driver_probe_device+0x4c/0x1a0 [ 503.940973][ T719] __device_attach_driver+0x1d0/0x2e0 [ 503.946353][ T719] ? driver_allows_async_probing+0x170/0x170 [ 503.952329][ T719] bus_for_each_drv+0x15f/0x1e0 [ 503.957172][ T719] ? bus_for_each_dev+0x1d0/0x1d0 [ 503.962186][ T719] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 503.967985][ T719] ? lockdep_hardirqs_on+0x79/0x100 [ 503.973177][ T719] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 503.978971][ T719] __device_attach+0x1e4/0x530 [ 503.983737][ T719] ? device_driver_attach+0x210/0x210 [ 503.989105][ T719] ? kobject_uevent_env+0x2a7/0x1640 [ 503.994391][ T719] bus_probe_device+0x1e4/0x290 [ 503.999276][ T719] device_add+0xbd5/0x1e90 [ 504.003700][ T719] ? lockdep_hardirqs_on+0x79/0x100 [ 504.008904][ T719] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 504.015242][ T719] ? add_device_randomness+0xb4/0xe0 [ 504.020533][ T719] usb_new_device.cold+0x685/0x10ad [ 504.025735][ T719] ? hub_disconnect+0x510/0x510 [ 504.030581][ T719] ? rwlock_bug.part.0+0x90/0x90 [ 504.035521][ T719] ? _raw_spin_unlock_irq+0x1f/0x40 [ 504.040714][ T719] ? _raw_spin_unlock_irq+0x1f/0x40 [ 504.045905][ T719] hub_event+0x26c7/0x45e0 [ 504.050318][ T719] ? hub_port_debounce+0x3b0/0x3b0 [ 504.055424][ T719] ? lock_release+0x780/0x780 [ 504.060097][ T719] ? lock_downgrade+0x6e0/0x6e0 [ 504.064944][ T719] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 504.070921][ T719] process_one_work+0x991/0x1610 [ 504.075855][ T719] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 504.081223][ T719] ? rwlock_bug.part.0+0x90/0x90 [ 504.086166][ T719] ? _raw_spin_lock_irq+0x41/0x50 [ 504.091185][ T719] worker_thread+0x665/0x1080 [ 504.095860][ T719] ? process_one_work+0x1610/0x1610 [ 504.101052][ T719] kthread+0x2ea/0x3a0 [ 504.105117][ T719] ? kthread_complete_and_exit+0x40/0x40 [ 504.110748][ T719] ret_from_fork+0x1f/0x30 [ 504.115157][ T719] [ 504.118393][ T719] Kernel Offset: disabled [ 504.122764][ T719] Rebooting in 86400 seconds..