Warning: Permanently added '10.128.0.22' (ECDSA) to the list of known hosts.
executing program
executing program
executing program
executing program
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executing program
[ 491.061433][ T142] usb 2-1: new high-speed USB device number 2 using dummy_hcd
[ 491.081538][ T20] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 491.089122][ T3641] usb 5-1: new high-speed USB device number 2 using dummy_hcd
[ 491.096659][ T919] usb 3-1: new high-speed USB device number 2 using dummy_hcd
[ 491.104192][ T3638] usb 4-1: new high-speed USB device number 2 using dummy_hcd
[ 491.111706][ T3643] usb 6-1: new high-speed USB device number 2 using dummy_hcd
[ 491.301427][ T142] usb 2-1: Using ep0 maxpacket: 8
[ 491.361442][ T3641] usb 5-1: Using ep0 maxpacket: 8
[ 491.366562][ T3638] usb 4-1: Using ep0 maxpacket: 8
[ 491.371706][ T20] usb 1-1: Using ep0 maxpacket: 8
[ 491.376791][ T919] usb 3-1: Using ep0 maxpacket: 8
[ 491.381926][ T3643] usb 6-1: Using ep0 maxpacket: 8
[ 491.422116][ T142] usb 2-1: config index 0 descriptor too short (expected 129, got 36)
[ 491.430571][ T142] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 2
[ 491.440610][ T142] usb 2-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=d5.66
[ 491.449920][ T142] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 491.462406][ T142] usb 2-1: config 0 descriptor??
[ 491.482299][ T3635] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 491.492055][ T3641] usb 5-1: config index 0 descriptor too short (expected 129, got 36)
[ 491.500307][ T3641] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 2
[ 491.510136][ T3641] usb 5-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=d5.66
[ 491.519545][ T3638] usb 4-1: config index 0 descriptor too short (expected 129, got 36)
[ 491.527825][ T919] usb 3-1: config index 0 descriptor too short (expected 129, got 36)
[ 491.536076][ T20] usb 1-1: config index 0 descriptor too short (expected 129, got 36)
[ 491.544301][ T3643] usb 6-1: config index 0 descriptor too short (expected 129, got 36)
[ 491.552511][ T3641] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 491.561309][ T3638] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 2
[ 491.571048][ T3638] usb 4-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=d5.66
[ 491.580185][ T919] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 2
[ 491.589880][ T20] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 2
[ 491.599592][ T3643] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 2
[ 491.612180][ T3641] usb 5-1: config 0 descriptor??
[ 491.617306][ T919] usb 3-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=d5.66
[ 491.626394][ T3643] usb 6-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=d5.66
[ 491.635532][ T20] usb 1-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=d5.66
[ 491.635749][ T3634] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 491.644612][ T919] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 491.659716][ T20] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 491.667782][ T3643] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 491.675816][ T3638] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 491.691723][ T3638] usb 4-1: config 0 descriptor??
[ 491.697257][ T20] usb 1-1: config 0 descriptor??
[ 491.702520][ T3643] usb 6-1: config 0 descriptor??
[ 491.703289][ T3635] UDC core: couldn't find an available UDC or it's busy: -16
[ 491.714957][ T3635] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[ 491.716186][ T919] usb 3-1: config 0 descriptor??
executing program
[ 491.726749][ T3628] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 491.728312][ T3636] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 491.734766][ T3637] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 491.751945][ T3633] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 491.771481][ T142] usb 2-1: string descriptor 0 read error: -71
[ 491.791400][ C0] port100 2-1:0.0: NFC: Urb failure (status -71)
[ 491.797862][ C0] port100 2-1:0.0: NFC: Urb failure (status -71)
[ 491.805757][ T142] port100 2-1:0.0: NFC: Could not get supported command types
[ 491.817637][ T142] usb 2-1: USB disconnect, device number 2
executing program
[ 491.859629][ T3634] UDC core: couldn't find an available UDC or it's busy: -16
[ 491.867222][ T3634] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[ 491.911625][ T3641] usb 5-1: string descriptor 0 read error: -71
[ 491.941385][ C1] port100 5-1:0.0: NFC: Urb failure (status -71)
[ 491.947782][ C1] port100 5-1:0.0: NFC: Urb failure (status -71)
[ 491.954729][ T3636] UDC core: couldn't find an available UDC or it's busy: -16
executing program
[ 491.962135][ T3636] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[ 491.974441][ T3641] port100 5-1:0.0: NFC: Could not get supported command types
[ 491.982023][ T3633] UDC core: couldn't find an available UDC or it's busy: -16
[ 491.989828][ T3628] UDC core: couldn't find an available UDC or it's busy: -16
[ 491.990534][ T3641] usb 5-1: USB disconnect, device number 2
[ 491.997617][ T3637] UDC core: couldn't find an available UDC or it's busy: -16
executing program
[ 492.003552][ T3638] usb 4-1: string descriptor 0 read error: -71
[ 492.011225][ T3637] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[ 492.023674][ T3633] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[ 492.025564][ T3628] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[ 492.031511][ C1] port100 4-1:0.0: NFC: Urb failure (status -71)
[ 492.045212][ C1] port100 4-1:0.0: NFC: Urb failure (status -71)
[ 492.052235][ T3638] port100 4-1:0.0: NFC: Could not get supported command types
executing program
executing program
[ 492.078937][ T3638] usb 4-1: USB disconnect, device number 2
[ 492.101857][ T3643] usb 6-1: string descriptor 0 read error: -71
[ 492.108163][ T20] usb 1-1: string descriptor 0 read error: -71
[ 492.114502][ T919] usb 3-1: string descriptor 0 read error: -71
[ 492.131398][ C1] port100 3-1:0.0: NFC: Urb failure (status -71)
[ 492.137757][ C1] port100 3-1:0.0: NFC: Urb failure (status -71)
[ 492.144189][ C1] port100 1-1:0.0: NFC: Urb failure (status -71)
[ 492.150537][ C1] port100 1-1:0.0: NFC: Urb failure (status -71)
[ 492.156932][ C1] port100 6-1:0.0: NFC: Urb failure (status -71)
[ 492.163274][ C1] port100 6-1:0.0: NFC: Urb failure (status -71)
[ 492.170290][ T919] port100 3-1:0.0: NFC: Could not get supported command types
[ 492.181607][ T142] usb 2-1: new high-speed USB device number 3 using dummy_hcd
[ 492.186781][ T3643] port100 6-1:0.0: NFC: Could not get supported command types
[ 492.196629][ T20] port100 1-1:0.0: NFC: Could not get supported command types
[ 492.204407][ T919] usb 3-1: USB disconnect, device number 2
[ 492.224816][ T20] usb 1-1: USB disconnect, device number 2
[ 492.242997][ T3643] usb 6-1: USB disconnect, device number 2
[ 492.421443][ T142] usb 2-1: Using ep0 maxpacket: 8
[ 492.421530][ T3641] usb 5-1: new high-speed USB device number 3 using dummy_hcd
[ 492.481626][ T3638] usb 4-1: new high-speed USB device number 3 using dummy_hcd
[ 492.541533][ T142] usb 2-1: config index 0 descriptor too short (expected 129, got 36)
[ 492.549861][ T142] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 2
[ 492.559598][ T142] usb 2-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=d5.66
[ 492.568808][ T142] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 492.578686][ T142] usb 2-1: config 0 descriptor??
[ 492.601709][ T3650] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 492.631453][ T3643] usb 6-1: new high-speed USB device number 3 using dummy_hcd
[ 492.639324][ T919] usb 3-1: new high-speed USB device number 3 using dummy_hcd
[ 492.646880][ T20] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[ 492.711405][ T3641] usb 5-1: Using ep0 maxpacket: 8
[ 492.731525][ T3638] usb 4-1: Using ep0 maxpacket: 8
executing program
[ 492.821988][ T3650] UDC core: couldn't find an available UDC or it's busy: -16
[ 492.829365][ T3650] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[ 492.837646][ T3641] usb 5-1: config index 0 descriptor too short (expected 129, got 36)
[ 492.846145][ T3641] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 2
[ 492.856134][ T3638] usb 4-1: config index 0 descriptor too short (expected 129, got 36)
[ 492.861541][ T142] usb 2-1: string descriptor 0 read error: -71
[ 492.864547][ T3641] usb 5-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=d5.66
[ 492.879635][ T3638] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 2
[ 492.889993][ T3638] usb 4-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=d5.66
[ 492.891401][ C0] port100 2-1:0.0: NFC: Urb failure (status -71)
[ 492.899372][ T3641] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 492.905346][ C0] port100 2-1:0.0: NFC: Urb failure (status -71)
[ 492.905789][ T142] port100 2-1:0.0: NFC: Could not get supported command types
[ 492.913754][ T919] usb 3-1: Using ep0 maxpacket: 8
[ 492.923673][ T142] usb 2-1: USB disconnect, device number 3
[ 492.927393][ T20] usb 1-1: Using ep0 maxpacket: 8
[ 492.943505][ T3643] usb 6-1: Using ep0 maxpacket: 8
[ 492.949113][ T3638] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 492.960300][ T3641] usb 5-1: config 0 descriptor??
[ 492.966854][ T3638] usb 4-1: config 0 descriptor??
[ 493.002092][ T3653] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 493.002586][ T3652] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 493.081647][ T3643] usb 6-1: config index 0 descriptor too short (expected 129, got 36)
[ 493.089945][ T3643] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 2
[ 493.099698][ T3643] usb 6-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=d5.66
[ 493.108955][ T919] usb 3-1: config index 0 descriptor too short (expected 129, got 36)
[ 493.117252][ T20] usb 1-1: config index 0 descriptor too short (expected 129, got 36)
[ 493.125493][ T3643] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 493.133656][ T919] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 2
[ 493.143470][ T20] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 2
[ 493.155229][ T3643] usb 6-1: config 0 descriptor??
[ 493.160240][ T20] usb 1-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=d5.66
[ 493.169377][ T919] usb 3-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=d5.66
[ 493.178564][ T919] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 493.186631][ T20] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 493.194915][ T3654] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 493.204002][ T20] usb 1-1: config 0 descriptor??
[ 493.212081][ T919] usb 3-1: config 0 descriptor??
[ 493.221827][ T3656] raw-gadget gadget: fail, usb_ep_enable returned -22
executing program
executing program
[ 493.232143][ T3655] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 493.232167][ T3652] UDC core: couldn't find an available UDC or it's busy: -16
[ 493.239658][ T3653] UDC core: couldn't find an available UDC or it's busy: -16
[ 493.246746][ T3652] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[ 493.255141][ T3653] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[ 493.311438][ T142] usb 2-1: new high-speed USB device number 4 using dummy_hcd
[ 493.311574][ T3641] usb 5-1: string descriptor 0 read error: -71
[ 493.325509][ T3638] usb 4-1: string descriptor 0 read error: -71
[ 493.351390][ C1] port100 5-1:0.0: NFC: Urb failure (status -71)
[ 493.357768][ C1] port100 5-1:0.0: NFC: Urb failure (status -71)
[ 493.364179][ C1] port100 4-1:0.0: NFC: Urb failure (status -71)
[ 493.370533][ C1] port100 4-1:0.0: NFC: Urb failure (status -71)
[ 493.377190][ T3638] port100 4-1:0.0: NFC: Could not get supported command types
[ 493.391113][ T3638] usb 4-1: USB disconnect, device number 3
[ 493.400981][ T3641] port100 5-1:0.0: NFC: Could not get supported command types
executing program
[ 493.422294][ T3654] UDC core: couldn't find an available UDC or it's busy: -16
[ 493.429667][ T3654] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[ 493.437845][ T3641] usb 5-1: USB disconnect, device number 3
[ 493.455397][ T3656] UDC core: couldn't find an available UDC or it's busy: -16
[ 493.463050][ T3643] usb 6-1: string descriptor 0 read error: -71
executing program
[ 493.464065][ T3656] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[ 493.469575][ T3655] UDC core: couldn't find an available UDC or it's busy: -16
[ 493.484896][ T3655] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[ 493.501386][ C1] port100 6-1:0.0: NFC: Urb failure (status -71)
[ 493.507758][ C1] port100 6-1:0.0: NFC: Urb failure (status -71)
[ 493.514833][ T20] usb 1-1: string descriptor 0 read error: -71
executing program
[ 493.521613][ T3643] port100 6-1:0.0: NFC: Could not get supported command types
[ 493.533079][ T3643] usb 6-1: USB disconnect, device number 3
[ 493.541959][ C1] port100 1-1:0.0: NFC: Urb failure (status -71)
[ 493.548332][ C1] port100 1-1:0.0: NFC: Urb failure (status -71)
[ 493.551415][ T142] usb 2-1: Using ep0 maxpacket: 8
[ 493.555911][ T919] usb 3-1: string descriptor 0 read error: -71
[ 493.566059][ T20] port100 1-1:0.0: NFC: Could not get supported command types
[ 493.582514][ T20] usb 1-1: USB disconnect, device number 3
[ 493.611398][ C1] port100 3-1:0.0: NFC: Urb failure (status -71)
[ 493.617779][ C1] port100 3-1:0.0: NFC: Urb failure (status -71)
[ 493.625095][ T919] port100 3-1:0.0: NFC: Could not get supported command types
[ 493.642135][ T919] usb 3-1: USB disconnect, device number 3
[ 493.650684][ T3645] udevd[3645]: setting mode of /dev/bus/usb/003/003 to 020664 failed: No such file or directory
[ 493.662868][ T3645] udevd[3645]: setting owner of /dev/bus/usb/003/003 to uid=0, gid=0 failed: No such file or directory
[ 493.671575][ T142] usb 2-1: config index 0 descriptor too short (expected 129, got 36)
[ 493.682247][ T142] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 2
[ 493.692345][ T142] usb 2-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=d5.66
[ 493.701704][ T142] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 493.711155][ T142] usb 2-1: config 0 descriptor??
[ 493.731826][ T3657] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 493.811422][ T3638] usb 4-1: new high-speed USB device number 4 using dummy_hcd
[ 493.841433][ T3641] usb 5-1: new high-speed USB device number 4 using dummy_hcd
executing program
[ 493.952400][ T3657] UDC core: couldn't find an available UDC or it's busy: -16
[ 493.959899][ T3657] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[ 493.967460][ T3643] usb 6-1: new high-speed USB device number 4 using dummy_hcd
[ 493.991469][ T20] usb 1-1: new high-speed USB device number 4 using dummy_hcd
[ 493.991583][ T142] usb 2-1: string descriptor 0 read error: -71
[ 494.021392][ C0] port100 2-1:0.0: NFC: Urb failure (status -71)
[ 494.027749][ C0] port100 2-1:0.0: NFC: Urb failure (status -71)
[ 494.034448][ T142] port100 2-1:0.0: NFC: Could not get supported command types
[ 494.044632][ T142] usb 2-1: USB disconnect, device number 4
[ 494.052620][ T919] usb 3-1: new high-speed USB device number 4 using dummy_hcd
[ 494.081406][ T3638] usb 4-1: Using ep0 maxpacket: 8
[ 494.102227][ T3641] usb 5-1: Using ep0 maxpacket: 8
[ 494.211629][ T3638] usb 4-1: config index 0 descriptor too short (expected 129, got 36)
[ 494.219922][ T3638] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 2
[ 494.229776][ T3643] usb 6-1: Using ep0 maxpacket: 8
[ 494.235095][ T3641] usb 5-1: config index 0 descriptor too short (expected 129, got 36)
[ 494.243438][ T3638] usb 4-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=d5.66
[ 494.252842][ T3641] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 2
[ 494.262854][ T20] usb 1-1: Using ep0 maxpacket: 8
[ 494.268008][ T3638] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 494.276306][ T3641] usb 5-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=d5.66
[ 494.286374][ T3641] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 494.296350][ T3638] usb 4-1: config 0 descriptor??
[ 494.301831][ T919] usb 3-1: Using ep0 maxpacket: 8
[ 494.309386][ T3641] usb 5-1: config 0 descriptor??
[ 494.331842][ T3658] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 494.332521][ T3659] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 494.391677][ T3643] usb 6-1: config index 0 descriptor too short (expected 129, got 36)
[ 494.399898][ T3643] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 2
[ 494.401453][ T142] usb 2-1: new high-speed USB device number 5 using dummy_hcd
[ 494.410082][ T3643] usb 6-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=d5.66
[ 494.426347][ T20] usb 1-1: config index 0 descriptor too short (expected 129, got 36)
[ 494.434812][ T3643] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 494.443182][ T20] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 2
[ 494.453494][ T20] usb 1-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=d5.66
[ 494.464008][ T3643] usb 6-1: config 0 descriptor??
[ 494.469061][ T20] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 494.477187][ T919] usb 3-1: config index 0 descriptor too short (expected 129, got 36)
[ 494.485776][ T3660] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 494.486199][ T919] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 2
[ 494.503038][ T20] usb 1-1: config 0 descriptor??
[ 494.510443][ T919] usb 3-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=d5.66
[ 494.519539][ T919] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 494.528033][ T3661] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 494.538577][ T919] usb 3-1: config 0 descriptor??
[ 494.561785][ T3662] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 494.569036][ T3659] UDC core: couldn't find an available UDC or it's busy: -16
[ 494.570442][ T3658] UDC core: couldn't find an available UDC or it's busy: -16
[ 494.577041][ T3659] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
executing program
executing program
[ 494.584012][ T3658] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[ 494.621897][ T3641] usb 5-1: string descriptor 0 read error: -71
[ 494.651390][ C1] port100 5-1:0.0: NFC: Urb failure (status -71)
[ 494.651546][ T142] usb 2-1: Using ep0 maxpacket: 8
[ 494.657766][ C1] port100 5-1:0.0: NFC: Urb failure (status -71)
[ 494.658192][ T3638] usb 4-1: string descriptor 0 read error: -71
[ 494.675687][ T3641] port100 5-1:0.0: NFC: Could not get supported command types
[ 494.686713][ T3641] usb 5-1: USB disconnect, device number 4
executing program
[ 494.702896][ T3660] UDC core: couldn't find an available UDC or it's busy: -16
[ 494.710347][ T3660] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[ 494.711381][ C1] port100 4-1:0.0: NFC: Urb failure (status -71)
[ 494.724197][ C1] port100 4-1:0.0: NFC: Urb failure (status -71)
[ 494.731466][ T3638] port100 4-1:0.0: NFC: Could not get supported command types
[ 494.742962][ T3638] usb 4-1: USB disconnect, device number 4
executing program
[ 494.744062][ T3661] UDC core: couldn't find an available UDC or it's busy: -16
[ 494.752002][ T3643] usb 6-1: string descriptor 0 read error: -71
[ 494.756523][ T3661] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[ 494.791655][ T142] usb 2-1: config index 0 descriptor too short (expected 129, got 36)
[ 494.799627][ T3662] UDC core: couldn't find an available UDC or it's busy: -16
[ 494.799844][ T142] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 2
[ 494.807274][ C1] port100 6-1:0.0: NFC: Urb failure (status -71)
[ 494.807305][ C1] port100 6-1:0.0: NFC: Urb failure (status -71)
[ 494.808404][ T3643] port100 6-1:0.0: NFC: Could not get supported command types
[ 494.837613][ T20] usb 1-1: string descriptor 0 read error: -71
[ 494.837735][ T3662] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[ 494.848089][ T3643] usb 6-1: USB disconnect, device number 4
[ 494.857510][ C1] port100 1-1:0.0: NFC: Urb failure (status -71)
[ 494.857552][ C1] port100 1-1:0.0: NFC: Urb failure (status -71)
[ 494.866262][ T142] usb 2-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=d5.66
[ 494.884501][ T20] port100 1-1:0.0: NFC: Could not get supported command types
[ 494.892222][ T142] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
executing program
[ 494.900427][ T20] usb 1-1: USB disconnect, device number 4
[ 494.921600][ T919] usb 3-1: string descriptor 0 read error: -71
[ 494.926971][ T142] usb 2-1: config 0 descriptor??
[ 494.941433][ C1] port100 3-1:0.0: NFC: Urb failure (status -71)
[ 494.947796][ C1] port100 3-1:0.0: NFC: Urb failure (status -71)
[ 494.951712][ T3663] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 494.955671][ T919] port100 3-1:0.0: NFC: Could not get supported command types
[ 494.971769][ T919] usb 3-1: USB disconnect, device number 4
[ 495.121431][ T3641] usb 5-1: new high-speed USB device number 5 using dummy_hcd
[ 495.161537][ T3638] usb 4-1: new high-speed USB device number 5 using dummy_hcd
[ 495.251428][ T3643] usb 6-1: new high-speed USB device number 5 using dummy_hcd
[ 495.281514][ T20] usb 1-1: new high-speed USB device number 5 using dummy_hcd
[ 495.371509][ T3641] usb 5-1: Using ep0 maxpacket: 8
[ 495.401506][ T3638] usb 4-1: Using ep0 maxpacket: 8
[ 495.501410][ T3643] usb 6-1: Using ep0 maxpacket: 8
[ 495.511624][ T3641] usb 5-1: config index 0 descriptor too short (expected 129, got 36)
[ 495.519938][ T3641] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 2
[ 495.529880][ T20] usb 1-1: Using ep0 maxpacket: 8
[ 495.535240][ T3638] usb 4-1: config index 0 descriptor too short (expected 129, got 36)
[ 495.543821][ T3641] usb 5-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=d5.66
[ 495.553266][ T3638] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 2
[ 495.563300][ T3641] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 495.571433][ T3638] usb 4-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=d5.66
[ 495.580459][ T3638] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 495.596126][ T3641] usb 5-1: config 0 descriptor??
[ 495.607971][ T3638] usb 4-1: config 0 descriptor??
[ 495.613310][ T3664] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 495.621723][ T3643] usb 6-1: config index 0 descriptor too short (expected 129, got 36)
[ 495.629910][ T3643] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 2
[ 495.640547][ T3665] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 495.647915][ T3643] usb 6-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=d5.66
[ 495.657666][ T3643] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 495.671522][ T20] usb 1-1: config index 0 descriptor too short (expected 129, got 36)
[ 495.679740][ T20] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 2
[ 495.691710][ T3643] usb 6-1: config 0 descriptor??
[ 495.696981][ T20] usb 1-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=d5.66
[ 495.706473][ T20] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 495.714808][ T3666] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 495.723394][ T20] usb 1-1: config 0 descriptor??
[ 495.741666][ T3667] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 500.121485][ T142] usb 2-1: string descriptor 0 read error: -32
[ 500.151391][ C0] port100 2-1:0.0: NFC: Urb failure (status -71)
[ 500.751491][ T3638] usb 4-1: string descriptor 0 read error: -32
[ 500.761571][ T3641] usb 5-1: string descriptor 0 read error: -32
[ 500.771413][ C1] port100 4-1:0.0: NFC: Urb failure (status -71)
[ 500.781406][ C1] port100 5-1:0.0: NFC: Urb failure (status -71)
[ 500.831489][ T3643] usb 6-1: string descriptor 0 read error: -32
[ 500.851396][ C1] port100 6-1:0.0: NFC: Urb failure (status -71)
[ 500.921477][ T20] usb 1-1: string descriptor 0 read error: -32
[ 500.941394][ C1] port100 1-1:0.0: NFC: Urb failure (status -71)
[ 716.201414][ T26] INFO: task kworker/1:0:20 blocked for more than 143 seconds.
[ 716.209074][ T26] Not tainted 5.17.0-rc5-syzkaller-00306-g2293be58d6a1 #0
[ 716.216805][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 716.225589][ T26] task:kworker/1:0 state:D stack:21008 pid: 20 ppid: 2 flags:0x00004000
[ 716.234877][ T26] Workqueue: usb_hub_wq hub_event
[ 716.240090][ T26] Call Trace:
[ 716.243495][ T26]
[ 716.246428][ T26] __schedule+0x926/0x1080
[ 716.250890][ T26] ? release_firmware_map_entry+0x184/0x184
[ 716.256884][ T26] ? _raw_spin_unlock_irq+0x1f/0x40
[ 716.262170][ T26] ? lockdep_hardirqs_on+0x95/0x140
[ 716.267398][ T26] schedule+0x12b/0x1f0
[ 716.271693][ T26] schedule_timeout+0xac/0x300
[ 716.276470][ T26] ? console_conditional_schedule+0x40/0x40
[ 716.282465][ T26] ? lockdep_hardirqs_on_prepare+0x412/0x780
[ 716.288539][ T26] ? _raw_spin_unlock_irq+0x1f/0x40
[ 716.293820][ T26] ? lockdep_hardirqs_on+0x95/0x140
[ 716.299066][ T26] do_wait_for_common+0x2da/0x480
[ 716.304213][ T26] ? console_conditional_schedule+0x40/0x40
[ 716.310113][ T26] ? wait_for_completion_killable_timeout+0x60/0x60
[ 716.316798][ T26] ? _raw_spin_lock_irq+0xdb/0x110
[ 716.321984][ T26] ? port100_send_cmd_async+0x716/0x950
[ 716.327586][ T26] wait_for_completion+0x46/0x60
[ 716.332587][ T26] port100_probe+0xb2e/0x1640
[ 716.337272][ T26] ? asan.module_dtor+0x20/0x20
[ 716.342248][ T26] ? _raw_spin_unlock_irqrestore+0x8b/0x130
[ 716.348169][ T26] ? lockdep_hardirqs_on+0x95/0x140
[ 716.353470][ T26] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 716.359366][ T26] ? _raw_spin_unlock+0x40/0x40
[ 716.364331][ T26] ? pm_runtime_enable+0xa2/0x2a0
[ 716.369403][ T26] ? __pm_runtime_set_status+0x950/0xc30
[ 716.375105][ T26] usb_probe_interface+0x633/0xb40
[ 716.380232][ T26] ? usb_register_driver+0x3d0/0x3d0
[ 716.385619][ T26] call_driver_probe+0x96/0x250
[ 716.390525][ T26] really_probe+0x222/0x9f0
[ 716.395090][ T26] ? pm_runtime_barrier+0x138/0x1b0
[ 716.400286][ T26] __driver_probe_device+0x1f8/0x3e0
[ 716.405680][ T26] driver_probe_device+0x50/0x240
[ 716.410710][ T26] __device_attach_driver+0x1e1/0x3b0
[ 716.416166][ T26] ? deferred_probe_work_func+0x240/0x240
[ 716.421953][ T26] bus_for_each_drv+0x18a/0x210
[ 716.426800][ T26] ? kfence_shutdown_cache+0x3b0/0x3b0
[ 716.432361][ T26] ? subsys_find_device_by_id+0x330/0x330
[ 716.438075][ T26] ? rcu_read_lock_sched_held+0x89/0x130
[ 716.443865][ T26] __device_attach+0x310/0x560
[ 716.448631][ T26] ? kobject_uevent_env+0x104a/0x1590
[ 716.454086][ T26] ? kfree+0x171/0x2e0
[ 716.458155][ T26] ? device_attach+0x20/0x20
[ 716.462846][ T26] ? kobject_uevent_env+0x104a/0x1590
[ 716.468223][ T26] bus_probe_device+0xb8/0x1f0
[ 716.473062][ T26] ? device_add+0x1001/0x16d0
[ 716.477780][ T26] device_add+0x11c8/0x16d0
[ 716.482422][ T26] ? virtual_device_parent+0x50/0x50
[ 716.487740][ T26] ? usb_enable_lpm+0x75/0x4c0
[ 716.492600][ T26] usb_set_configuration+0x1a86/0x2100
[ 716.498071][ T26] usb_generic_driver_probe+0x83/0x140
[ 716.503682][ T26] usb_probe_device+0x13a/0x260
[ 716.508555][ T26] ? usb_register_device_driver+0x240/0x240
[ 716.514515][ T26] call_driver_probe+0x96/0x250
[ 716.519364][ T26] really_probe+0x222/0x9f0
[ 716.523998][ T26] ? pm_runtime_barrier+0x138/0x1b0
[ 716.529195][ T26] __driver_probe_device+0x1f8/0x3e0
[ 716.534543][ T26] driver_probe_device+0x50/0x240
[ 716.539567][ T26] __device_attach_driver+0x1e1/0x3b0
[ 716.545034][ T26] ? deferred_probe_work_func+0x240/0x240
[ 716.550751][ T26] bus_for_each_drv+0x18a/0x210
[ 716.555660][ T26] ? kasan_quarantine_put+0xd4/0x230
[ 716.560948][ T26] ? subsys_find_device_by_id+0x330/0x330
[ 716.566789][ T26] __device_attach+0x310/0x560
[ 716.571602][ T26] ? kobject_uevent_env+0x104a/0x1590
[ 716.576966][ T26] ? kfree+0xb8/0x2e0
[ 716.580928][ T26] ? device_attach+0x20/0x20
[ 716.585610][ T26] ? kobject_uevent_env+0x104a/0x1590
[ 716.590986][ T26] bus_probe_device+0xb8/0x1f0
[ 716.595806][ T26] ? device_add+0x1001/0x16d0
[ 716.600483][ T26] device_add+0x11c8/0x16d0
[ 716.605207][ T26] ? virtual_device_parent+0x50/0x50
[ 716.610510][ T26] usb_new_device+0x108a/0x1940
[ 716.615517][ T26] ? usb_disconnect+0x8a0/0x8a0
[ 716.620387][ T26] ? _raw_spin_unlock_irq+0x1f/0x40
[ 716.625723][ T26] ? lockdep_hardirqs_on+0x95/0x140
[ 716.630923][ T26] hub_port_connect+0x100b/0x2910
[ 716.636044][ T26] ? descriptors_changed+0x9f0/0x9f0
[ 716.641328][ T26] ? slab_free_freelist_hook+0x12e/0x1a0
[ 716.641481][ T26] hub_port_connect_change+0x5f9/0xc20
[ 716.652667][ T26] ? hub_port_reset+0x1200/0x1200
[ 716.657766][ T26] ? hub_handle_remote_wakeup+0x18d/0x3f0
[ 716.663587][ T26] port_event+0xca0/0x13e0
[ 716.668012][ T26] ? hub_quiesce+0x330/0x330
[ 716.672666][ T26] ? mutex_lock_io_nested+0x60/0x60
[ 716.677867][ T26] ? _raw_spin_lock_irq+0xdb/0x110
[ 716.683086][ T26] ? _raw_spin_unlock_irq+0x1f/0x40
[ 716.688282][ T26] ? lockdep_hardirqs_on+0x95/0x140
[ 716.693545][ T26] hub_event+0x4ed/0xe40
[ 716.697807][ T26] ? led_work+0x710/0x710
[ 716.702229][ T26] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 716.708124][ T26] ? _raw_spin_unlock_irq+0x1f/0x40
[ 716.713383][ T26] process_one_work+0x86c/0x1190
[ 716.718401][ T26] ? worker_detach_from_pool+0x260/0x260
[ 716.724138][ T26] ? _raw_spin_lock_irqsave+0x120/0x120
[ 716.729687][ T26] ? kthread_data+0x4d/0xc0
[ 716.734276][ T26] ? wq_worker_running+0x95/0x170
[ 716.739305][ T26] worker_thread+0xe18/0x1300
[ 716.744153][ T26] kthread+0x2a3/0x2d0
[ 716.748228][ T26] ? rcu_lock_release+0x20/0x20
[ 716.753146][ T26] ? kthread_blkcg+0xd0/0xd0
[ 716.757734][ T26] ret_from_fork+0x1f/0x30
[ 716.762283][ T26]
[ 716.765349][ T26] INFO: task kworker/0:2:142 blocked for more than 143 seconds.
[ 716.773034][ T26] Not tainted 5.17.0-rc5-syzkaller-00306-g2293be58d6a1 #0
[ 716.780657][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 716.789445][ T26] task:kworker/0:2 state:D stack:20376 pid: 142 ppid: 2 flags:0x00004000
[ 716.798702][ T26] Workqueue: usb_hub_wq hub_event
[ 716.803783][ T26] Call Trace:
[ 716.807053][ T26]
[ 716.809969][ T26] __schedule+0x926/0x1080
[ 716.814458][ T26] ? release_firmware_map_entry+0x184/0x184
[ 716.820367][ T26] schedule+0x12b/0x1f0
[ 716.824585][ T26] schedule_timeout+0xac/0x300
[ 716.829350][ T26] ? console_conditional_schedule+0x40/0x40
[ 716.835297][ T26] ? lockdep_hardirqs_on_prepare+0x412/0x780
[ 716.841282][ T26] ? _raw_spin_unlock_irq+0x1f/0x40
[ 716.846524][ T26] ? lockdep_hardirqs_on+0x95/0x140
[ 716.851762][ T26] do_wait_for_common+0x2da/0x480
[ 716.856775][ T26] ? console_conditional_schedule+0x40/0x40
[ 716.862747][ T26] ? wait_for_completion_killable_timeout+0x60/0x60
[ 716.869334][ T26] ? _raw_spin_lock_irq+0xdb/0x110
[ 716.874540][ T26] ? port100_send_cmd_async+0x716/0x950
[ 716.880105][ T26] wait_for_completion+0x46/0x60
[ 716.885110][ T26] port100_probe+0xb2e/0x1640
[ 716.889878][ T26] ? asan.module_dtor+0x20/0x20
[ 716.894796][ T26] ? _raw_spin_unlock_irqrestore+0x8b/0x130
[ 716.900704][ T26] ? lockdep_hardirqs_on+0x95/0x140
[ 716.905952][ T26] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 716.911884][ T26] ? _raw_spin_unlock+0x40/0x40
[ 716.916717][ T26] ? pm_runtime_enable+0xa2/0x2a0
[ 716.921809][ T26] ? __pm_runtime_set_status+0x950/0xc30
[ 716.927452][ T26] usb_probe_interface+0x633/0xb40
[ 716.932726][ T26] ? usb_register_driver+0x3d0/0x3d0
[ 716.938011][ T26] call_driver_probe+0x96/0x250
[ 716.942910][ T26] really_probe+0x222/0x9f0
[ 716.947416][ T26] ? pm_runtime_barrier+0x138/0x1b0
[ 716.952684][ T26] __driver_probe_device+0x1f8/0x3e0
[ 716.957968][ T26] driver_probe_device+0x50/0x240
[ 716.963041][ T26] __device_attach_driver+0x1e1/0x3b0
[ 716.968411][ T26] ? deferred_probe_work_func+0x240/0x240
[ 716.974184][ T26] bus_for_each_drv+0x18a/0x210
[ 716.979028][ T26] ? kfence_shutdown_cache+0x3b0/0x3b0
[ 716.984539][ T26] ? subsys_find_device_by_id+0x330/0x330
[ 716.990253][ T26] ? rcu_read_lock_sched_held+0x89/0x130
[ 716.995970][ T26] __device_attach+0x310/0x560
[ 717.000734][ T26] ? kobject_uevent_env+0x104a/0x1590
[ 717.006249][ T26] ? kfree+0x171/0x2e0
[ 717.010330][ T26] ? device_attach+0x20/0x20
[ 717.014993][ T26] ? kobject_uevent_env+0x104a/0x1590
[ 717.020372][ T26] bus_probe_device+0xb8/0x1f0
[ 717.025181][ T26] ? device_add+0x1001/0x16d0
[ 717.029866][ T26] device_add+0x11c8/0x16d0
[ 717.034462][ T26] ? virtual_device_parent+0x50/0x50
[ 717.039751][ T26] ? usb_enable_lpm+0x75/0x4c0
[ 717.044597][ T26] usb_set_configuration+0x1a86/0x2100
[ 717.050071][ T26] usb_generic_driver_probe+0x83/0x140
[ 717.055626][ T26] usb_probe_device+0x13a/0x260
[ 717.060483][ T26] ? usb_register_device_driver+0x240/0x240
[ 717.066577][ T26] call_driver_probe+0x96/0x250
[ 717.071545][ T26] really_probe+0x222/0x9f0
[ 717.076060][ T26] ? pm_runtime_barrier+0x138/0x1b0
[ 717.081254][ T26] __driver_probe_device+0x1f8/0x3e0
[ 717.086623][ T26] driver_probe_device+0x50/0x240
[ 717.091688][ T26] __device_attach_driver+0x1e1/0x3b0
[ 717.097052][ T26] ? deferred_probe_work_func+0x240/0x240
[ 717.102841][ T26] bus_for_each_drv+0x18a/0x210
[ 717.107698][ T26] ? kasan_quarantine_put+0xd4/0x230
[ 717.113125][ T26] ? subsys_find_device_by_id+0x330/0x330
[ 717.118863][ T26] __device_attach+0x310/0x560
[ 717.123782][ T26] ? kobject_uevent_env+0x104a/0x1590
[ 717.129164][ T26] ? kfree+0xb8/0x2e0
[ 717.133253][ T26] ? device_attach+0x20/0x20
[ 717.137867][ T26] ? kobject_uevent_env+0x104a/0x1590
[ 717.143312][ T26] bus_probe_device+0xb8/0x1f0
[ 717.148072][ T26] ? device_add+0x1001/0x16d0
[ 717.152813][ T26] device_add+0x11c8/0x16d0
[ 717.157338][ T26] ? virtual_device_parent+0x50/0x50
[ 717.162694][ T26] usb_new_device+0x108a/0x1940
[ 717.167557][ T26] ? usb_disconnect+0x8a0/0x8a0
[ 717.172470][ T26] ? _raw_spin_unlock_irq+0x1f/0x40
[ 717.177667][ T26] ? lockdep_hardirqs_on+0x95/0x140
[ 717.182913][ T26] hub_port_connect+0x100b/0x2910
[ 717.187957][ T26] ? descriptors_changed+0x9f0/0x9f0
[ 717.193314][ T26] ? slab_free_freelist_hook+0x12e/0x1a0
[ 717.198956][ T26] hub_port_connect_change+0x5f9/0xc20
[ 717.204478][ T26] ? hub_port_reset+0x1200/0x1200
[ 717.209515][ T26] ? hub_handle_remote_wakeup+0x18d/0x3f0
[ 717.215326][ T26] port_event+0xca0/0x13e0
[ 717.219758][ T26] ? hub_quiesce+0x330/0x330
[ 717.224417][ T26] ? mutex_lock_io_nested+0x60/0x60
[ 717.229639][ T26] ? _raw_spin_lock_irq+0xdb/0x110
[ 717.234823][ T26] ? _raw_spin_unlock_irq+0x1f/0x40
[ 717.240018][ T26] ? lockdep_hardirqs_on+0x95/0x140
[ 717.245282][ T26] hub_event+0x4ed/0xe40
[ 717.249537][ T26] ? led_work+0x710/0x710
[ 717.253952][ T26] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 717.259860][ T26] ? _raw_spin_unlock_irq+0x1f/0x40
[ 717.265172][ T26] process_one_work+0x86c/0x1190
[ 717.270145][ T26] ? worker_detach_from_pool+0x260/0x260
[ 717.275935][ T26] ? _raw_spin_lock_irqsave+0x120/0x120
[ 717.281530][ T26] ? kthread_data+0x4d/0xc0
[ 717.286020][ T26] ? wq_worker_running+0x95/0x170
[ 717.291031][ T26] worker_thread+0xe18/0x1300
[ 717.295850][ T26] ? __kthread_parkme+0x166/0x1c0
[ 717.300881][ T26] kthread+0x2a3/0x2d0
[ 717.305098][ T26] ? rcu_lock_release+0x20/0x20
[ 717.309947][ T26] ? kthread_blkcg+0xd0/0xd0
[ 717.314663][ T26] ret_from_fork+0x1f/0x30
[ 717.319096][ T26]
[ 717.322258][ T26] INFO: task kworker/1:1:3638 blocked for more than 144 seconds.
[ 717.329970][ T26] Not tainted 5.17.0-rc5-syzkaller-00306-g2293be58d6a1 #0
[ 717.337664][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 717.346368][ T26] task:kworker/1:1 state:D stack:22152 pid: 3638 ppid: 2 flags:0x00004000
[ 717.355639][ T26] Workqueue: usb_hub_wq hub_event
[ 717.360672][ T26] Call Trace:
[ 717.364017][ T26]
[ 717.366961][ T26] __schedule+0x926/0x1080
[ 717.371464][ T26] ? release_firmware_map_entry+0x184/0x184
[ 717.377374][ T26] ? _raw_spin_unlock_irq+0x1f/0x40
[ 717.382673][ T26] ? lockdep_hardirqs_on+0x95/0x140
[ 717.387881][ T26] schedule+0x12b/0x1f0
[ 717.392139][ T26] schedule_timeout+0xac/0x300
[ 717.396905][ T26] ? console_conditional_schedule+0x40/0x40
[ 717.402863][ T26] ? lockdep_hardirqs_on_prepare+0x412/0x780
[ 717.408851][ T26] ? _raw_spin_unlock_irq+0x1f/0x40
[ 717.414114][ T26] ? lockdep_hardirqs_on+0x95/0x140
[ 717.419313][ T26] do_wait_for_common+0x2da/0x480
[ 717.424400][ T26] ? console_conditional_schedule+0x40/0x40
[ 717.430293][ T26] ? wait_for_completion_killable_timeout+0x60/0x60
[ 717.436941][ T26] ? _raw_spin_lock_irq+0xdb/0x110
[ 717.442204][ T26] ? port100_send_cmd_async+0x716/0x950
[ 717.447749][ T26] wait_for_completion+0x46/0x60
[ 717.452760][ T26] port100_probe+0xb2e/0x1640
[ 717.457462][ T26] ? asan.module_dtor+0x20/0x20
[ 717.462391][ T26] ? _raw_spin_unlock_irqrestore+0x8b/0x130
[ 717.468370][ T26] ? lockdep_hardirqs_on+0x95/0x140
[ 717.473640][ T26] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 717.479534][ T26] ? _raw_spin_unlock+0x40/0x40
[ 717.484437][ T26] ? pm_runtime_enable+0xa2/0x2a0
[ 717.489466][ T26] ? __pm_runtime_set_status+0x950/0xc30
[ 717.495175][ T26] usb_probe_interface+0x633/0xb40
[ 717.500318][ T26] ? usb_register_driver+0x3d0/0x3d0
[ 717.505675][ T26] call_driver_probe+0x96/0x250
[ 717.510532][ T26] really_probe+0x222/0x9f0
[ 717.515152][ T26] ? pm_runtime_barrier+0x138/0x1b0
[ 717.520358][ T26] __driver_probe_device+0x1f8/0x3e0
[ 717.525724][ T26] driver_probe_device+0x50/0x240
[ 717.530751][ T26] __device_attach_driver+0x1e1/0x3b0
[ 717.536193][ T26] ? deferred_probe_work_func+0x240/0x240
[ 717.541951][ T26] bus_for_each_drv+0x18a/0x210
[ 717.546783][ T26] ? kasan_quarantine_put+0xd4/0x230
[ 717.552125][ T26] ? subsys_find_device_by_id+0x330/0x330
[ 717.557844][ T26] __device_attach+0x310/0x560
[ 717.562706][ T26] ? kobject_uevent_env+0x104a/0x1590
[ 717.568075][ T26] ? kfree+0xb8/0x2e0
[ 717.572210][ T26] ? device_attach+0x20/0x20
[ 717.576812][ T26] ? kobject_uevent_env+0x104a/0x1590
[ 717.582261][ T26] bus_probe_device+0xb8/0x1f0
[ 717.587021][ T26] ? device_add+0x1001/0x16d0
[ 717.591762][ T26] device_add+0x11c8/0x16d0
[ 717.596273][ T26] ? virtual_device_parent+0x50/0x50
[ 717.601613][ T26] ? usb_enable_lpm+0x75/0x4c0
[ 717.606383][ T26] usb_set_configuration+0x1a86/0x2100
[ 717.611927][ T26] usb_generic_driver_probe+0x83/0x140
[ 717.617388][ T26] usb_probe_device+0x13a/0x260
[ 717.622311][ T26] ? usb_register_device_driver+0x240/0x240
[ 717.628202][ T26] call_driver_probe+0x96/0x250
[ 717.633194][ T26] really_probe+0x222/0x9f0
[ 717.637703][ T26] ? pm_runtime_barrier+0x138/0x1b0
[ 717.643093][ T26] __driver_probe_device+0x1f8/0x3e0
[ 717.648391][ T26] driver_probe_device+0x50/0x240
[ 717.653501][ T26] __device_attach_driver+0x1e1/0x3b0
[ 717.658872][ T26] ? deferred_probe_work_func+0x240/0x240
[ 717.664645][ T26] bus_for_each_drv+0x18a/0x210
[ 717.669496][ T26] ? kasan_quarantine_put+0xd4/0x230
[ 717.674847][ T26] ? subsys_find_device_by_id+0x330/0x330
[ 717.680596][ T26] __device_attach+0x310/0x560
[ 717.685412][ T26] ? kobject_uevent_env+0x104a/0x1590
[ 717.690778][ T26] ? kfree+0xb8/0x2e0
[ 717.694838][ T26] ? device_attach+0x20/0x20
[ 717.699429][ T26] ? kobject_uevent_env+0x104a/0x1590
[ 717.704880][ T26] bus_probe_device+0xb8/0x1f0
[ 717.709642][ T26] ? device_add+0x1001/0x16d0
[ 717.714392][ T26] device_add+0x11c8/0x16d0
[ 717.718901][ T26] ? virtual_device_parent+0x50/0x50
[ 717.724263][ T26] usb_new_device+0x108a/0x1940
[ 717.729125][ T26] ? usb_disconnect+0x8a0/0x8a0
[ 717.734049][ T26] ? _raw_spin_unlock_irq+0x1f/0x40
[ 717.739245][ T26] ? lockdep_hardirqs_on+0x95/0x140
[ 717.744499][ T26] hub_port_connect+0x100b/0x2910
[ 717.749541][ T26] ? descriptors_changed+0x9f0/0x9f0
[ 717.754916][ T26] ? slab_free_freelist_hook+0x12e/0x1a0
[ 717.760567][ T26] hub_port_connect_change+0x5f9/0xc20
[ 717.766122][ T26] ? hub_port_reset+0x1200/0x1200
[ 717.771157][ T26] ? hub_handle_remote_wakeup+0x18d/0x3f0
[ 717.776981][ T26] port_event+0xca0/0x13e0
[ 717.781495][ T26] ? hub_quiesce+0x330/0x330
[ 717.786075][ T26] ? mutex_lock_io_nested+0x60/0x60
[ 717.791254][ T26] ? _raw_spin_lock_irq+0xdb/0x110
[ 717.796434][ T26] ? _raw_spin_unlock_irq+0x1f/0x40
[ 717.801705][ T26] ? lockdep_hardirqs_on+0x95/0x140
[ 717.806898][ T26] hub_event+0x4ed/0xe40
[ 717.811134][ T26] ? led_work+0x710/0x710
[ 717.815521][ T26] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 717.821478][ T26] ? _raw_spin_unlock_irq+0x1f/0x40
[ 717.826665][ T26] process_one_work+0x86c/0x1190
[ 717.831686][ T26] ? worker_detach_from_pool+0x260/0x260
[ 717.837329][ T26] worker_thread+0xe18/0x1300
[ 717.842081][ T26] kthread+0x2a3/0x2d0
[ 717.846162][ T26] ? rcu_lock_release+0x20/0x20
[ 717.850994][ T26] ? kthread_blkcg+0xd0/0xd0
[ 717.855674][ T26] ret_from_fork+0x1f/0x30
[ 717.860112][ T26]
[ 717.863201][ T26] INFO: task kworker/1:3:3641 blocked for more than 145 seconds.
[ 717.870905][ T26] Not tainted 5.17.0-rc5-syzkaller-00306-g2293be58d6a1 #0
[ 717.878599][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 717.887296][ T26] task:kworker/1:3 state:D stack:20952 pid: 3641 ppid: 2 flags:0x00004000
[ 717.896557][ T26] Workqueue: usb_hub_wq hub_event
[ 717.901654][ T26] Call Trace:
[ 717.904930][ T26]
[ 717.907843][ T26] __schedule+0x926/0x1080
[ 717.912329][ T26] ? release_firmware_map_entry+0x184/0x184
[ 717.918235][ T26] ? _raw_spin_unlock_irq+0x1f/0x40
[ 717.923526][ T26] ? lockdep_hardirqs_on+0x95/0x140
[ 717.928749][ T26] schedule+0x12b/0x1f0
[ 717.932974][ T26] schedule_timeout+0xac/0x300
[ 717.937741][ T26] ? console_conditional_schedule+0x40/0x40
[ 717.943689][ T26] ? lockdep_hardirqs_on_prepare+0x412/0x780
[ 717.949677][ T26] ? _raw_spin_unlock_irq+0x1f/0x40
[ 717.954933][ T26] ? lockdep_hardirqs_on+0x95/0x140
[ 717.960132][ T26] do_wait_for_common+0x2da/0x480
[ 717.965217][ T26] ? console_conditional_schedule+0x40/0x40
[ 717.971109][ T26] ? wait_for_completion_killable_timeout+0x60/0x60
[ 717.977760][ T26] ? _raw_spin_lock_irq+0xdb/0x110
[ 717.982904][ T26] ? port100_send_cmd_async+0x716/0x950
[ 717.988443][ T26] wait_for_completion+0x46/0x60
[ 717.993441][ T26] port100_probe+0xb2e/0x1640
[ 717.998122][ T26] ? asan.module_dtor+0x20/0x20
[ 718.003043][ T26] ? _raw_spin_unlock_irqrestore+0x8b/0x130
[ 718.008963][ T26] ? lockdep_hardirqs_on+0x95/0x140
[ 718.014256][ T26] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 718.020156][ T26] ? _raw_spin_unlock+0x40/0x40
[ 718.025080][ T26] ? pm_runtime_enable+0xa2/0x2a0
[ 718.030112][ T26] ? __pm_runtime_set_status+0x950/0xc30
[ 718.035851][ T26] usb_probe_interface+0x633/0xb40
[ 718.040984][ T26] ? usb_register_driver+0x3d0/0x3d0
[ 718.046378][ T26] call_driver_probe+0x96/0x250
[ 718.051256][ T26] really_probe+0x222/0x9f0
[ 718.055967][ T26] ? pm_runtime_barrier+0x138/0x1b0
[ 718.061174][ T26] __driver_probe_device+0x1f8/0x3e0
[ 718.066736][ T26] driver_probe_device+0x50/0x240
[ 718.071840][ T26] __device_attach_driver+0x1e1/0x3b0
[ 718.077212][ T26] ? deferred_probe_work_func+0x240/0x240
[ 718.082981][ T26] bus_for_each_drv+0x18a/0x210
[ 718.087827][ T26] ? kasan_quarantine_put+0xd4/0x230
[ 718.093246][ T26] ? subsys_find_device_by_id+0x330/0x330
[ 718.098990][ T26] __device_attach+0x310/0x560
[ 718.103821][ T26] ? kobject_uevent_env+0x104a/0x1590
[ 718.109192][ T26] ? kfree+0xb8/0x2e0
[ 718.113244][ T26] ? device_attach+0x20/0x20
[ 718.117832][ T26] ? kobject_uevent_env+0x104a/0x1590
[ 718.123280][ T26] bus_probe_device+0xb8/0x1f0
[ 718.128128][ T26] ? device_add+0x1001/0x16d0
[ 718.132876][ T26] device_add+0x11c8/0x16d0
[ 718.137384][ T26] ? virtual_device_parent+0x50/0x50
[ 718.142788][ T26] ? usb_enable_lpm+0x75/0x4c0
[ 718.147592][ T26] usb_set_configuration+0x1a86/0x2100
[ 718.153137][ T26] usb_generic_driver_probe+0x83/0x140
[ 718.158597][ T26] usb_probe_device+0x13a/0x260
[ 718.163521][ T26] ? usb_register_device_driver+0x240/0x240
[ 718.169421][ T26] call_driver_probe+0x96/0x250
[ 718.174394][ T26] really_probe+0x222/0x9f0
[ 718.178904][ T26] ? pm_runtime_barrier+0x138/0x1b0
[ 718.184176][ T26] __driver_probe_device+0x1f8/0x3e0
[ 718.189570][ T26] driver_probe_device+0x50/0x240
[ 718.194674][ T26] __device_attach_driver+0x1e1/0x3b0
[ 718.200048][ T26] ? deferred_probe_work_func+0x240/0x240
[ 718.205815][ T26] bus_for_each_drv+0x18a/0x210
[ 718.210701][ T26] ? kasan_quarantine_put+0xd4/0x230
[ 718.216052][ T26] ? subsys_find_device_by_id+0x330/0x330
[ 718.221812][ T26] __device_attach+0x310/0x560
[ 718.226561][ T26] ? kobject_uevent_env+0x104a/0x1590
[ 718.231996][ T26] ? kfree+0xb8/0x2e0
[ 718.235981][ T26] ? device_attach+0x20/0x20
[ 718.240554][ T26] ? kobject_uevent_env+0x104a/0x1590
[ 718.245991][ T26] bus_probe_device+0xb8/0x1f0
[ 718.250751][ T26] ? device_add+0x1001/0x16d0
[ 718.255494][ T26] device_add+0x11c8/0x16d0
[ 718.260007][ T26] ? virtual_device_parent+0x50/0x50
[ 718.265363][ T26] usb_new_device+0x108a/0x1940
[ 718.270227][ T26] ? usb_disconnect+0x8a0/0x8a0
[ 718.275152][ T26] ? _raw_spin_unlock_irq+0x1f/0x40
[ 718.280350][ T26] ? lockdep_hardirqs_on+0x95/0x140
[ 718.285604][ T26] hub_port_connect+0x100b/0x2910
[ 718.290650][ T26] ? descriptors_changed+0x9f0/0x9f0
[ 718.296020][ T26] ? slab_free_freelist_hook+0x12e/0x1a0
[ 718.301733][ T26] hub_port_connect_change+0x5f9/0xc20
[ 718.307214][ T26] ? hub_port_reset+0x1200/0x1200
[ 718.312381][ T26] ? hub_handle_remote_wakeup+0x18d/0x3f0
[ 718.318125][ T26] port_event+0xca0/0x13e0
[ 718.322629][ T26] ? hub_quiesce+0x330/0x330
[ 718.327219][ T26] ? mutex_lock_io_nested+0x60/0x60
[ 718.332475][ T26] ? _raw_spin_lock_irq+0xdb/0x110
[ 718.337590][ T26] ? _raw_spin_unlock_irq+0x1f/0x40
[ 718.342833][ T26] ? lockdep_hardirqs_on+0x95/0x140
[ 718.348051][ T26] hub_event+0x4ed/0xe40
[ 718.352376][ T26] ? led_work+0x710/0x710
[ 718.356703][ T26] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 718.362656][ T26] ? _raw_spin_unlock_irq+0x1f/0x40
[ 718.367853][ T26] process_one_work+0x86c/0x1190
[ 718.372871][ T26] ? worker_detach_from_pool+0x260/0x260
[ 718.378551][ T26] worker_thread+0xe18/0x1300
[ 718.383298][ T26] kthread+0x2a3/0x2d0
[ 718.387378][ T26] ? rcu_lock_release+0x20/0x20
[ 718.392282][ T26] ? kthread_blkcg+0xd0/0xd0
[ 718.396868][ T26] ret_from_fork+0x1f/0x30
[ 718.401274][ T26]
[ 718.404350][ T26] INFO: task kworker/1:4:3643 blocked for more than 145 seconds.
[ 718.412100][ T26] Not tainted 5.17.0-rc5-syzkaller-00306-g2293be58d6a1 #0
[ 718.419702][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 718.428438][ T26] task:kworker/1:4 state:D stack:20688 pid: 3643 ppid: 2 flags:0x00004000
[ 718.437746][ T26] Workqueue: usb_hub_wq hub_event
[ 718.442846][ T26] Call Trace:
[ 718.446119][ T26]
[ 718.449036][ T26] __schedule+0x926/0x1080
[ 718.453535][ T26] ? release_firmware_map_entry+0x184/0x184
[ 718.459433][ T26] ? _raw_spin_unlock_irq+0x1f/0x40
[ 718.464679][ T26] ? lockdep_hardirqs_on+0x95/0x140
[ 718.469879][ T26] schedule+0x12b/0x1f0
[ 718.474099][ T26] schedule_timeout+0xac/0x300
[ 718.478951][ T26] ? console_conditional_schedule+0x40/0x40
[ 718.484900][ T26] ? lockdep_hardirqs_on_prepare+0x412/0x780
[ 718.490893][ T26] ? _raw_spin_unlock_irq+0x1f/0x40
[ 718.496162][ T26] ? lockdep_hardirqs_on+0x95/0x140
[ 718.501430][ T26] do_wait_for_common+0x2da/0x480
[ 718.506454][ T26] ? console_conditional_schedule+0x40/0x40
[ 718.512407][ T26] ? wait_for_completion_killable_timeout+0x60/0x60
[ 718.518988][ T26] ? _raw_spin_lock_irq+0xdb/0x110
[ 718.524175][ T26] ? port100_send_cmd_async+0x716/0x950
[ 718.529730][ T26] wait_for_completion+0x46/0x60
[ 718.534729][ T26] port100_probe+0xb2e/0x1640
[ 718.539417][ T26] ? asan.module_dtor+0x20/0x20
[ 718.544355][ T26] ? _raw_spin_unlock_irqrestore+0x8b/0x130
[ 718.550246][ T26] ? lockdep_hardirqs_on+0x95/0x140
[ 718.555532][ T26] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 718.561496][ T26] ? _raw_spin_unlock+0x40/0x40
[ 718.566358][ T26] ? pm_runtime_enable+0xa2/0x2a0
[ 718.571472][ T26] ? __pm_runtime_set_status+0x950/0xc30
[ 718.577124][ T26] usb_probe_interface+0x633/0xb40
[ 718.582326][ T26] ? usb_register_driver+0x3d0/0x3d0
[ 718.587609][ T26] call_driver_probe+0x96/0x250
[ 718.592544][ T26] really_probe+0x222/0x9f0
[ 718.597056][ T26] ? pm_runtime_barrier+0x138/0x1b0
[ 718.602416][ T26] __driver_probe_device+0x1f8/0x3e0
[ 718.607709][ T26] driver_probe_device+0x50/0x240
[ 718.612807][ T26] __device_attach_driver+0x1e1/0x3b0
[ 718.618188][ T26] ? deferred_probe_work_func+0x240/0x240
[ 718.623954][ T26] bus_for_each_drv+0x18a/0x210
[ 718.628812][ T26] ? kasan_quarantine_put+0xd4/0x230
[ 718.634160][ T26] ? subsys_find_device_by_id+0x330/0x330
[ 718.639881][ T26] __device_attach+0x310/0x560
[ 718.644690][ T26] ? kobject_uevent_env+0x104a/0x1590
[ 718.650059][ T26] ? kfree+0xb8/0x2e0
[ 718.654166][ T26] ? device_attach+0x20/0x20
[ 718.658755][ T26] ? kobject_uevent_env+0x104a/0x1590
[ 718.664185][ T26] bus_probe_device+0xb8/0x1f0
[ 718.668943][ T26] ? device_add+0x1001/0x16d0
[ 718.673679][ T26] device_add+0x11c8/0x16d0
[ 718.678195][ T26] ? virtual_device_parent+0x50/0x50
[ 718.683656][ T26] ? usb_enable_lpm+0x75/0x4c0
[ 718.688428][ T26] usb_set_configuration+0x1a86/0x2100
[ 718.693988][ T26] usb_generic_driver_probe+0x83/0x140
[ 718.699452][ T26] usb_probe_device+0x13a/0x260
[ 718.704393][ T26] ? usb_register_device_driver+0x240/0x240
[ 718.710297][ T26] call_driver_probe+0x96/0x250
[ 718.715236][ T26] really_probe+0x222/0x9f0
[ 718.719744][ T26] ? pm_runtime_barrier+0x138/0x1b0
[ 718.725043][ T26] __driver_probe_device+0x1f8/0x3e0
[ 718.730349][ T26] driver_probe_device+0x50/0x240
[ 718.735441][ T26] __device_attach_driver+0x1e1/0x3b0
[ 718.740817][ T26] ? deferred_probe_work_func+0x240/0x240
[ 718.746589][ T26] bus_for_each_drv+0x18a/0x210
[ 718.751525][ T26] ? kasan_quarantine_put+0xd4/0x230
[ 718.756801][ T26] ? subsys_find_device_by_id+0x330/0x330
[ 718.762589][ T26] __device_attach+0x310/0x560
[ 718.767356][ T26] ? kobject_uevent_env+0x104a/0x1590
[ 718.772788][ T26] ? kfree+0xb8/0x2e0
[ 718.776781][ T26] ? device_attach+0x20/0x20
[ 718.781444][ T26] ? kobject_uevent_env+0x104a/0x1590
[ 718.786824][ T26] bus_probe_device+0xb8/0x1f0
[ 718.791643][ T26] ? device_add+0x1001/0x16d0
[ 718.796324][ T26] device_add+0x11c8/0x16d0
[ 718.800817][ T26] ? virtual_device_parent+0x50/0x50
[ 718.806165][ T26] usb_new_device+0x108a/0x1940
[ 718.811026][ T26] ? usb_disconnect+0x8a0/0x8a0
[ 718.815942][ T26] ? _raw_spin_unlock_irq+0x1f/0x40
[ 718.821151][ T26] ? lockdep_hardirqs_on+0x95/0x140
[ 718.826478][ T26] hub_port_connect+0x100b/0x2910
[ 718.831617][ T26] ? descriptors_changed+0x9f0/0x9f0
[ 718.836910][ T26] ? slab_free_freelist_hook+0x12e/0x1a0
[ 718.842625][ T26] hub_port_connect_change+0x5f9/0xc20
[ 718.848088][ T26] ? hub_port_reset+0x1200/0x1200
[ 718.853179][ T26] ? hub_handle_remote_wakeup+0x18d/0x3f0
[ 718.858899][ T26] port_event+0xca0/0x13e0
[ 718.863380][ T26] ? hub_quiesce+0x330/0x330
[ 718.867967][ T26] ? mutex_lock_io_nested+0x60/0x60
[ 718.873226][ T26] ? _raw_spin_lock_irq+0xdb/0x110
[ 718.878349][ T26] ? _raw_spin_unlock_irq+0x1f/0x40
[ 718.883611][ T26] ? lockdep_hardirqs_on+0x95/0x140
[ 718.888812][ T26] hub_event+0x4ed/0xe40
[ 718.893135][ T26] ? led_work+0x710/0x710
[ 718.897460][ T26] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 718.903419][ T26] ? _raw_spin_unlock_irq+0x1f/0x40
[ 718.908616][ T26] process_one_work+0x86c/0x1190
[ 718.913637][ T26] ? worker_detach_from_pool+0x260/0x260
[ 718.919295][ T26] worker_thread+0xe18/0x1300
[ 718.924057][ T26] kthread+0x2a3/0x2d0
[ 718.928136][ T26] ? rcu_lock_release+0x20/0x20
[ 718.933047][ T26] ? kthread_blkcg+0xd0/0xd0
[ 718.937649][ T26] ret_from_fork+0x1f/0x30
[ 718.942146][ T26]
[ 718.945180][ T26] INFO: task syz-executor275:3663 blocked for more than 146 seconds.
[ 718.953333][ T26] Not tainted 5.17.0-rc5-syzkaller-00306-g2293be58d6a1 #0
[ 718.960955][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 718.969698][ T26] task:syz-executor275 state:D stack:26576 pid: 3663 ppid: 3627 flags:0x00004004
[ 718.979017][ T26] Call Trace:
[ 718.982349][ T26]
[ 718.985276][ T26] __schedule+0x926/0x1080
[ 718.989679][ T26] ? release_firmware_map_entry+0x184/0x184
[ 718.995633][ T26] ? __mutex_trylock_common+0xb3/0x300
[ 719.001093][ T26] ? do_raw_spin_unlock+0x134/0x8a0
[ 719.006506][ T26] schedule+0x12b/0x1f0
[ 719.010666][ T26] schedule_preempt_disabled+0xf/0x20
[ 719.016091][ T26] __mutex_lock_common+0xd1f/0x2590
[ 719.021295][ T26] ? misc_open+0x57/0x3c0
[ 719.025785][ T26] ? mutex_lock_io_nested+0x60/0x60
[ 719.030966][ T26] ? __lock_acquire+0x2b00/0x2b00
[ 719.036059][ T26] ? kobject_get_unless_zero+0x220/0x310
[ 719.041730][ T26] mutex_lock_nested+0x1a/0x20
[ 719.046487][ T26] misc_open+0x57/0x3c0
[ 719.050630][ T26] chrdev_open+0x5fb/0x680
[ 719.055169][ T26] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0
[ 719.062025][ T26] ? cd_forget+0x160/0x160
[ 719.066541][ T26] ? hook_file_open+0xed/0x220
[ 719.071431][ T26] ? tomoyo_file_open+0xe6/0x170
[ 719.076372][ T26] ? security_file_open+0x458/0x570
[ 719.081660][ T26] ? cd_forget+0x160/0x160
[ 719.086074][ T26] do_dentry_open+0x78b/0x1020
[ 719.090851][ T26] path_openat+0x273b/0x36a0
[ 719.095566][ T26] ? do_filp_open+0x4f0/0x4f0
[ 719.100270][ T26] ? rcu_read_lock_sched_held+0x89/0x130
[ 719.105990][ T26] ? __bpf_trace_rcu_stall_warning+0x10/0x10
[ 719.112050][ T26] do_filp_open+0x277/0x4f0
[ 719.116541][ T26] ? vfs_tmpfile+0x230/0x230
[ 719.121109][ T26] ? alloc_fd+0x5e1/0x680
[ 719.125530][ T26] ? _raw_spin_unlock+0x24/0x40
[ 719.130374][ T26] ? alloc_fd+0x5e1/0x680
[ 719.134773][ T26] do_sys_openat2+0x13b/0x500
[ 719.139454][ T26] ? do_sys_open+0x220/0x220
[ 719.144115][ T26] __x64_sys_openat+0x243/0x290
[ 719.148970][ T26] ? __ia32_sys_open+0x270/0x270
[ 719.153971][ T26] ? syscall_enter_from_user_mode+0x2e/0x1b0
[ 719.159950][ T26] ? lockdep_hardirqs_on+0x95/0x140
[ 719.165278][ T26] ? syscall_enter_from_user_mode+0x2e/0x1b0
[ 719.171260][ T26] do_syscall_64+0x44/0xd0
[ 719.175740][ T26] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 719.181665][ T26] RIP: 0033:0x7f3e041ffc97
[ 719.186063][ T26] RSP: 002b:00007fff87cc4780 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 719.194532][ T26] RAX: ffffffffffffffda RBX: 00000000200000c0 RCX: 00007f3e041ffc97
[ 719.202540][ T26] RDX: 0000000000000002 RSI: 00007f3e0428503b RDI: 00000000ffffff9c
[ 719.210491][ T26] RBP: 00007f3e0428503b R08: 00007fff87cc4868 R09: 0000000000000000
[ 719.218514][ T26] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 719.226557][ T26] R13: 00007fff87cc68dc R14: 0000000000000036 R15: 00007fff87cc68e0
[ 719.234622][ T26]
[ 719.237654][ T26] INFO: task syz-executor275:3664 blocked for more than 146 seconds.
[ 719.245794][ T26] Not tainted 5.17.0-rc5-syzkaller-00306-g2293be58d6a1 #0
[ 719.253517][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 719.262267][ T26] task:syz-executor275 state:D stack:26128 pid: 3664 ppid: 3631 flags:0x00004004
[ 719.271527][ T26] Call Trace:
[ 719.274790][ T26]
[ 719.277713][ T26] __schedule+0x926/0x1080
[ 719.282203][ T26] ? release_firmware_map_entry+0x184/0x184
[ 719.288099][ T26] ? __mutex_trylock_common+0xb3/0x300
[ 719.293647][ T26] ? do_raw_spin_unlock+0x134/0x8a0
[ 719.298850][ T26] schedule+0x12b/0x1f0
[ 719.303061][ T26] schedule_preempt_disabled+0xf/0x20
[ 719.308438][ T26] __mutex_lock_common+0xd1f/0x2590
[ 719.313743][ T26] ? misc_open+0x57/0x3c0
[ 719.318077][ T26] ? mutex_lock_io_nested+0x60/0x60
[ 719.323358][ T26] ? __lock_acquire+0x2b00/0x2b00
[ 719.328406][ T26] ? kobject_get_unless_zero+0x220/0x310
[ 719.334188][ T26] mutex_lock_nested+0x1a/0x20
[ 719.338958][ T26] misc_open+0x57/0x3c0
[ 719.343180][ T26] chrdev_open+0x5fb/0x680
[ 719.347612][ T26] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0
[ 719.354463][ T26] ? cd_forget+0x160/0x160
[ 719.358887][ T26] ? hook_file_open+0xed/0x220
[ 719.363726][ T26] ? tomoyo_file_open+0xe6/0x170
[ 719.368671][ T26] ? security_file_open+0x458/0x570
[ 719.373946][ T26] ? cd_forget+0x160/0x160
[ 719.378362][ T26] do_dentry_open+0x78b/0x1020
[ 719.383201][ T26] path_openat+0x273b/0x36a0
[ 719.387830][ T26] ? do_filp_open+0x4f0/0x4f0
[ 719.392596][ T26] ? rcu_read_lock_sched_held+0x89/0x130
[ 719.398229][ T26] ? __bpf_trace_rcu_stall_warning+0x10/0x10
[ 719.404282][ T26] do_filp_open+0x277/0x4f0
[ 719.408789][ T26] ? vfs_tmpfile+0x230/0x230
[ 719.413447][ T26] ? alloc_fd+0x5e1/0x680
[ 719.417791][ T26] ? _raw_spin_unlock+0x24/0x40
[ 719.422696][ T26] ? alloc_fd+0x5e1/0x680
[ 719.427025][ T26] do_sys_openat2+0x13b/0x500
[ 719.431779][ T26] ? do_sys_open+0x220/0x220
[ 719.436378][ T26] __x64_sys_openat+0x243/0x290
[ 719.441213][ T26] ? __ia32_sys_open+0x270/0x270
[ 719.446215][ T26] ? syscall_enter_from_user_mode+0x2e/0x1b0
[ 719.452251][ T26] ? lockdep_hardirqs_on+0x95/0x140
[ 719.457438][ T26] ? syscall_enter_from_user_mode+0x2e/0x1b0
[ 719.463478][ T26] do_syscall_64+0x44/0xd0
[ 719.467893][ T26] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 719.473849][ T26] RIP: 0033:0x7f3e041ffc97
[ 719.478261][ T26] RSP: 002b:00007fff87cc4780 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 719.486809][ T26] RAX: ffffffffffffffda RBX: 00000000200000c0 RCX: 00007f3e041ffc97
[ 719.494850][ T26] RDX: 0000000000000002 RSI: 00007f3e0428503b RDI: 00000000ffffff9c
[ 719.502909][ T26] RBP: 00007f3e0428503b R08: 00007fff87cc4868 R09: 0000000000000000
[ 719.510879][ T26] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 719.518944][ T26] R13: 00007fff87cc68dc R14: 0000000000000036 R15: 00007fff87cc68e0
[ 719.526962][ T26]
[ 719.529986][ T26] INFO: task syz-executor275:3665 blocked for more than 146 seconds.
[ 719.538124][ T26] Not tainted 5.17.0-rc5-syzkaller-00306-g2293be58d6a1 #0
[ 719.545775][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 719.554494][ T26] task:syz-executor275 state:D stack:26768 pid: 3665 ppid: 3630 flags:0x00004004
[ 719.563750][ T26] Call Trace:
[ 719.567011][ T26]
[ 719.569932][ T26] __schedule+0x926/0x1080
[ 719.574426][ T26] ? release_firmware_map_entry+0x184/0x184
[ 719.580324][ T26] ? __mutex_trylock_common+0xb3/0x300
[ 719.585848][ T26] ? do_raw_spin_unlock+0x134/0x8a0
[ 719.591049][ T26] schedule+0x12b/0x1f0
[ 719.595267][ T26] schedule_preempt_disabled+0xf/0x20
[ 719.600648][ T26] __mutex_lock_common+0xd1f/0x2590
[ 719.605941][ T26] ? misc_open+0x57/0x3c0
[ 719.610282][ T26] ? mutex_lock_io_nested+0x60/0x60
[ 719.615571][ T26] ? __lock_acquire+0x2b00/0x2b00
[ 719.620650][ T26] ? kobject_get_unless_zero+0x220/0x310
[ 719.626384][ T26] mutex_lock_nested+0x1a/0x20
[ 719.631172][ T26] misc_open+0x57/0x3c0
[ 719.635433][ T26] chrdev_open+0x5fb/0x680
[ 719.639864][ T26] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0
[ 719.646718][ T26] ? cd_forget+0x160/0x160
[ 719.651140][ T26] ? hook_file_open+0xed/0x220
[ 719.655963][ T26] ? tomoyo_file_open+0xe6/0x170
[ 719.660902][ T26] ? security_file_open+0x458/0x570
[ 719.666154][ T26] ? cd_forget+0x160/0x160
[ 719.670568][ T26] do_dentry_open+0x78b/0x1020
[ 719.675479][ T26] path_openat+0x273b/0x36a0
[ 719.680089][ T26] ? do_filp_open+0x4f0/0x4f0
[ 719.684838][ T26] ? rcu_read_lock_sched_held+0x89/0x130
[ 719.690490][ T26] ? __bpf_trace_rcu_stall_warning+0x10/0x10
[ 719.696544][ T26] do_filp_open+0x277/0x4f0
[ 719.701070][ T26] ? vfs_tmpfile+0x230/0x230
[ 719.705717][ T26] ? alloc_fd+0x5e1/0x680
[ 719.710056][ T26] ? _raw_spin_unlock+0x24/0x40
[ 719.714964][ T26] ? alloc_fd+0x5e1/0x680
[ 719.719300][ T26] do_sys_openat2+0x13b/0x500
[ 719.724152][ T26] ? do_sys_open+0x220/0x220
[ 719.728753][ T26] __x64_sys_openat+0x243/0x290
[ 719.733669][ T26] ? __ia32_sys_open+0x270/0x270
[ 719.738608][ T26] ? syscall_enter_from_user_mode+0x2e/0x1b0
[ 719.744888][ T26] ? lockdep_hardirqs_on+0x95/0x140
[ 719.750088][ T26] ? syscall_enter_from_user_mode+0x2e/0x1b0
[ 719.756162][ T26] do_syscall_64+0x44/0xd0
[ 719.760590][ T26] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 719.766578][ T26] RIP: 0033:0x7f3e041ffc97
[ 719.771007][ T26] RSP: 002b:00007fff87cc4780 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 719.779509][ T26] RAX: ffffffffffffffda RBX: 00000000200000c0 RCX: 00007f3e041ffc97
[ 719.787530][ T26] RDX: 0000000000000002 RSI: 00007f3e0428503b RDI: 00000000ffffff9c
[ 719.796699][ T26] RBP: 00007f3e0428503b R08: 00007fff87cc4868 R09: 0000000000000000
[ 719.804707][ T26] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 719.812743][ T26] R13: 00007fff87cc68dc R14: 0000000000000036 R15: 00007fff87cc68e0
[ 719.820719][ T26]
[ 719.823804][ T26] INFO: task syz-executor275:3666 blocked for more than 146 seconds.
[ 719.831902][ T26] Not tainted 5.17.0-rc5-syzkaller-00306-g2293be58d6a1 #0
[ 719.839510][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 719.848306][ T26] task:syz-executor275 state:D stack:26224 pid: 3666 ppid: 3632 flags:0x00004004
[ 719.857561][ T26] Call Trace:
[ 719.860823][ T26]
[ 719.863810][ T26] __schedule+0x926/0x1080
[ 719.868237][ T26] ? release_firmware_map_entry+0x184/0x184
[ 719.874188][ T26] ? __mutex_trylock_common+0xb3/0x300
[ 719.879741][ T26] ? do_raw_spin_unlock+0x134/0x8a0
[ 719.885015][ T26] schedule+0x12b/0x1f0
[ 719.889178][ T26] schedule_preempt_disabled+0xf/0x20
[ 719.894655][ T26] __mutex_lock_common+0xd1f/0x2590
[ 719.899870][ T26] ? misc_open+0x57/0x3c0
[ 719.904265][ T26] ? mutex_lock_io_nested+0x60/0x60
[ 719.909467][ T26] ? __lock_acquire+0x2b00/0x2b00
[ 719.914558][ T26] ? kobject_get_unless_zero+0x220/0x310
[ 719.920192][ T26] mutex_lock_nested+0x1a/0x20
[ 719.925012][ T26] misc_open+0x57/0x3c0
[ 719.929170][ T26] chrdev_open+0x5fb/0x680
[ 719.933648][ T26] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0
[ 719.940411][ T26] ? cd_forget+0x160/0x160
[ 719.944875][ T26] ? hook_file_open+0xed/0x220
[ 719.949648][ T26] ? tomoyo_file_open+0xe6/0x170
[ 719.954647][ T26] ? security_file_open+0x458/0x570
[ 719.959846][ T26] ? cd_forget+0x160/0x160
[ 719.964313][ T26] do_dentry_open+0x78b/0x1020
[ 719.969096][ T26] path_openat+0x273b/0x36a0
[ 719.973778][ T26] ? do_filp_open+0x4f0/0x4f0
[ 719.978478][ T26] ? rcu_read_lock_sched_held+0x89/0x130
[ 719.984167][ T26] ? __bpf_trace_rcu_stall_warning+0x10/0x10
[ 719.990156][ T26] do_filp_open+0x277/0x4f0
[ 719.994721][ T26] ? vfs_tmpfile+0x230/0x230
[ 719.999307][ T26] ? alloc_fd+0x5e1/0x680
[ 720.003698][ T26] ? _raw_spin_unlock+0x24/0x40
[ 720.008543][ T26] ? alloc_fd+0x5e1/0x680
[ 720.012956][ T26] do_sys_openat2+0x13b/0x500
[ 720.017644][ T26] ? do_sys_open+0x220/0x220
[ 720.022328][ T26] __x64_sys_openat+0x243/0x290
[ 720.027186][ T26] ? __ia32_sys_open+0x270/0x270
[ 720.032199][ T26] ? syscall_enter_from_user_mode+0x2e/0x1b0
[ 720.038179][ T26] ? lockdep_hardirqs_on+0x95/0x140
[ 720.043504][ T26] ? syscall_enter_from_user_mode+0x2e/0x1b0
[ 720.049489][ T26] do_syscall_64+0x44/0xd0
[ 720.053967][ T26] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 720.059855][ T26] RIP: 0033:0x7f3e041ffc97
[ 720.064473][ T26] RSP: 002b:00007fff87cc4780 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 720.072952][ T26] RAX: ffffffffffffffda RBX: 00000000200000c0 RCX: 00007f3e041ffc97
[ 720.080921][ T26] RDX: 0000000000000002 RSI: 00007f3e0428503b RDI: 00000000ffffff9c
[ 720.088936][ T26] RBP: 00007f3e0428503b R08: 00007fff87cc4868 R09: 0000000000000000
[ 720.096946][ T26] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 720.104967][ T26] R13: 00007fff87cc68dc R14: 0000000000000036 R15: 00007fff87cc68e0
[ 720.112989][ T26]
[ 720.115995][ T26] INFO: task syz-executor275:3667 blocked for more than 147 seconds.
[ 720.124099][ T26] Not tainted 5.17.0-rc5-syzkaller-00306-g2293be58d6a1 #0
[ 720.131757][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 720.140413][ T26] task:syz-executor275 state:D stack:25168 pid: 3667 ppid: 3626 flags:0x00004004
[ 720.149682][ T26] Call Trace:
[ 720.153023][ T26]
[ 720.155984][ T26] __schedule+0x926/0x1080
[ 720.160437][ T26] ? release_firmware_map_entry+0x184/0x184
[ 720.166409][ T26] ? __mutex_trylock_common+0xb3/0x300
[ 720.171938][ T26] ? do_raw_spin_unlock+0x134/0x8a0
[ 720.177128][ T26] schedule+0x12b/0x1f0
[ 720.181283][ T26] schedule_preempt_disabled+0xf/0x20
[ 720.186774][ T26] __mutex_lock_common+0xd1f/0x2590
[ 720.192023][ T26] ? misc_open+0x57/0x3c0
[ 720.196355][ T26] ? mutex_lock_io_nested+0x60/0x60
[ 720.201641][ T26] ? __lock_acquire+0x2b00/0x2b00
[ 720.206666][ T26] ? kobject_get_unless_zero+0x220/0x310
[ 720.212382][ T26] mutex_lock_nested+0x1a/0x20
[ 720.217174][ T26] misc_open+0x57/0x3c0
[ 720.221318][ T26] chrdev_open+0x5fb/0x680
[ 720.225834][ T26] ? __fsnotify_update_child_dentry_flags+0x2d0/0x2d0
[ 720.232677][ T26] ? cd_forget+0x160/0x160
[ 720.237133][ T26] ? hook_file_open+0xed/0x220
[ 720.241964][ T26] ? tomoyo_file_open+0xe6/0x170
[ 720.246911][ T26] ? security_file_open+0x458/0x570
[ 720.252181][ T26] ? cd_forget+0x160/0x160
[ 720.256595][ T26] do_dentry_open+0x78b/0x1020
[ 720.261456][ T26] path_openat+0x273b/0x36a0
[ 720.266083][ T26] ? do_filp_open+0x4f0/0x4f0
[ 720.270926][ T26] ? rcu_read_lock_sched_held+0x89/0x130
[ 720.276679][ T26] ? __bpf_trace_rcu_stall_warning+0x10/0x10
[ 720.282760][ T26] do_filp_open+0x277/0x4f0
[ 720.287280][ T26] ? vfs_tmpfile+0x230/0x230
[ 720.291960][ T26] ? alloc_fd+0x5e1/0x680
[ 720.296321][ T26] ? _raw_spin_unlock+0x24/0x40
[ 720.301215][ T26] ? alloc_fd+0x5e1/0x680
[ 720.305632][ T26] do_sys_openat2+0x13b/0x500
[ 720.310339][ T26] ? do_sys_open+0x220/0x220
[ 720.315020][ T26] __x64_sys_openat+0x243/0x290
[ 720.319876][ T26] ? __ia32_sys_open+0x270/0x270
[ 720.324874][ T26] ? syscall_enter_from_user_mode+0x2e/0x1b0
[ 720.330861][ T26] ? lockdep_hardirqs_on+0x95/0x140
[ 720.336128][ T26] ? syscall_enter_from_user_mode+0x2e/0x1b0
[ 720.342178][ T26] do_syscall_64+0x44/0xd0
[ 720.346584][ T26] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 720.352608][ T26] RIP: 0033:0x7f3e041ffc97
[ 720.357022][ T26] RSP: 002b:00007fff87cc4780 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 720.365503][ T26] RAX: ffffffffffffffda RBX: 00000000200000c0 RCX: 00007f3e041ffc97
[ 720.373520][ T26] RDX: 0000000000000002 RSI: 00007f3e0428503b RDI: 00000000ffffff9c
[ 720.381550][ T26] RBP: 00007f3e0428503b R08: 00007fff87cc4868 R09: 0000000000000000
[ 720.389518][ T26] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 720.397546][ T26] R13: 00007fff87cc68dc R14: 0000000000000036 R15: 00007fff87cc68e0
[ 720.405636][ T26]
[ 720.408669][ T26]
[ 720.408669][ T26] Showing all locks held in the system:
[ 720.416458][ T26] 2 locks held by kworker/u4:0/8:
[ 720.421540][ T26] 5 locks held by kworker/1:0/20:
[ 720.426555][ T26] #0: ffff888141db5d38 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x7db/0x1190
[ 720.437307][ T26] #1: ffffc90000da7d20 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x81b/0x1190
[ 720.448575][ T26] #2: ffff888147bf8220 (&dev->mutex){....}-{3:3}, at: hub_event+0x1b2/0xe40
[ 720.457418][ T26] #3: ffff8880236e5220 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8a/0x560
[ 720.466692][ T26] #4: ffff8880238521a8 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8a/0x560
[ 720.475972][ T26] 1 lock held by khungtaskd/26:
[ 720.480808][ T26] #0: ffffffff8cb1d460 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30
[ 720.490174][ T26] 5 locks held by kworker/0:2/142:
[ 720.495315][ T26] #0: ffff888141db5d38 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x7db/0x1190
[ 720.506070][ T26] #1: ffffc900027cfd20 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x81b/0x1190
[ 720.517347][ T26] #2: ffff88801df95220 (&dev->mutex){....}-{3:3}, at: hub_event+0x1b2/0xe40
[ 720.526195][ T26] #3: ffff88807ede3220 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8a/0x560
[ 720.535470][ T26] #4: ffff88807ede41a8 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8a/0x560
[ 720.544792][ T26] 2 locks held by getty/3283:
[ 720.549474][ T26] #0: ffff88814b221098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70
[ 720.559397][ T26] #1: ffffc90002b662e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6c5/0x1c60
[ 720.569539][ T26] 5 locks held by kworker/1:1/3638:
[ 720.574783][ T26] #0: ffff888141db5d38 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x7db/0x1190
[ 720.585531][ T26] #1: ffffc9000281fd20 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x81b/0x1190
[ 720.596806][ T26] #2: ffff888147c98220 (&dev->mutex){....}-{3:3}, at: hub_event+0x1b2/0xe40
[ 720.605645][ T26] #3: ffff88802313a220 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8a/0x560
[ 720.614924][ T26] #4: ffff88802396a1a8 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8a/0x560
[ 720.624195][ T26] 5 locks held by kworker/1:3/3641:
[ 720.629393][ T26] #0: ffff888141db5d38 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x7db/0x1190
[ 720.640162][ T26] #1: ffffc9000284fd20 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x81b/0x1190
[ 720.651450][ T26] #2: ffff88801e6a8220 (&dev->mutex){....}-{3:3}, at: hub_event+0x1b2/0xe40
[ 720.660216][ T26] #3: ffff88801c52a220 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8a/0x560
[ 720.669454][ T26] #4: ffff8880236e21a8 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8a/0x560
[ 720.678786][ T26] 5 locks held by kworker/1:4/3643:
[ 720.684044][ T26] #0: ffff888141db5d38 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x7db/0x1190
[ 720.694910][ T26] #1: ffffc9000286fd20 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x81b/0x1190
[ 720.706152][ T26] #2: ffff88801e858220 (&dev->mutex){....}-{3:3}, at: hub_event+0x1b2/0xe40
[ 720.715045][ T26] #3: ffff88801805f220 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8a/0x560
[ 720.724286][ T26] #4: ffff88802396d1a8 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8a/0x560
[ 720.733596][ T26] 1 lock held by syz-executor275/3663:
[ 720.739029][ T26] #0: ffffffff8d225d28 (misc_mtx){+.+.}-{3:3}, at: misc_open+0x57/0x3c0
[ 720.747489][ T26] 1 lock held by syz-executor275/3664:
[ 720.752981][ T26] #0: ffffffff8d225d28 (misc_mtx){+.+.}-{3:3}, at: misc_open+0x57/0x3c0
[ 720.761573][ T26] 1 lock held by syz-executor275/3665:
[ 720.767023][ T26] #0: ffffffff8d225d28 (misc_mtx){+.+.}-{3:3}, at: misc_open+0x57/0x3c0
[ 720.775545][ T26] 1 lock held by syz-executor275/3666:
[ 720.780995][ T26] #0: ffffffff8d225d28 (misc_mtx){+.+.}-{3:3}, at: misc_open+0x57/0x3c0
[ 720.789470][ T26] 1 lock held by syz-executor275/3667:
[ 720.794991][ T26] #0: ffffffff8d225d28 (misc_mtx){+.+.}-{3:3}, at: misc_open+0x57/0x3c0
[ 720.803466][ T26] 2 locks held by syz-executor275/3668:
[ 720.809001][ T26] #0: ffffffff8d225d28 (misc_mtx){+.+.}-{3:3}, at: misc_open+0x57/0x3c0
[ 720.817530][ T26] #1: ffffffff8c9d5148 (system_transition_mutex){+.+.}-{3:3}, at: snapshot_open+0x23/0x260
[ 720.827674][ T26]
[ 720.829993][ T26] =============================================
[ 720.829993][ T26]
[ 720.838513][ T26] NMI backtrace for cpu 1
[ 720.842829][ T26] CPU: 1 PID: 26 Comm: khungtaskd Not tainted 5.17.0-rc5-syzkaller-00306-g2293be58d6a1 #0
[ 720.852696][ T26] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 720.862726][ T26] Call Trace:
[ 720.865984][ T26]
[ 720.868896][ T26] dump_stack_lvl+0x1dc/0x2d8
[ 720.873603][ T26] ? show_regs_print_info+0x12/0x12
[ 720.878780][ T26] ? log_buf_vmcoreinfo_setup+0x498/0x498
[ 720.884522][ T26] nmi_cpu_backtrace+0x45f/0x490
[ 720.889441][ T26] ? nmi_trigger_cpumask_backtrace+0x280/0x280
[ 720.895572][ T26] ? wake_up_klogd+0xb2/0xf0
[ 720.900142][ T26] ? log_buf_vmcoreinfo_setup+0x498/0x498
[ 720.905844][ T26] ? arch_trigger_cpumask_backtrace+0x10/0x10
[ 720.911933][ T26] nmi_trigger_cpumask_backtrace+0x16a/0x280
[ 720.917890][ T26] watchdog+0xc82/0xcd0
[ 720.922063][ T26] kthread+0x2a3/0x2d0
[ 720.926114][ T26] ? hungtask_pm_notify+0x50/0x50
[ 720.931119][ T26] ? kthread_blkcg+0xd0/0xd0
[ 720.935686][ T26] ret_from_fork+0x1f/0x30
[ 720.940091][ T26]
[ 720.943231][ T26] Sending NMI from CPU 1 to CPUs 0:
[ 720.948440][ C0] NMI backtrace for cpu 0
[ 720.948448][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.17.0-rc5-syzkaller-00306-g2293be58d6a1 #0
[ 720.948462][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 720.948469][ C0] RIP: 0010:acpi_idle_enter+0x42d/0x790
[ 720.948528][ C0] Code: fd 48 83 e3 08 44 8b 7c 24 04 0f 85 22 01 00 00 4c 8d 74 24 40 e8 03 a2 0d fd eb 0c e8 ec fb 06 fd 0f 00 2d 75 74 64 06 fb f4 <4c> 89 f3 48 c1 eb 03 42 80 3c 23 00 74 08 4c 89 f7 e8 ad b6 53 fd
[ 720.948539][ C0] RSP: 0018:ffffffff8c807ba0 EFLAGS: 00000286
[ 720.948552][ C0] RAX: 1ecaf199d5787700 RBX: 0000000000000000 RCX: ffffffff90bf5803
[ 720.948561][ C0] RDX: dffffc0000000000 RSI: 0000000000000001 RDI: 0000000000000000
[ 720.948570][ C0] RBP: ffffffff8c807c50 R08: ffffffff818c3c10 R09: fffffbfff19176d9
[ 720.948579][ C0] R10: fffffbfff19176d9 R11: 0000000000000000 R12: dffffc0000000000
[ 720.948588][ C0] R13: ffff888015bd5064 R14: ffffffff8c807be0 R15: 0000000000000001
[ 720.948597][ C0] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 720.948608][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 720.948618][ C0] CR2: 000056215df5eba8 CR3: 000000007f360000 CR4: 00000000003506f0
[ 720.948630][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 720.948639][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 720.948647][ C0] Call Trace:
[ 720.948651][ C0]
[ 720.948657][ C0] ? acpi_idle_lpi_enter+0xe0/0xe0
[ 720.948671][ C0] ? kvm_sched_clock_read+0x15/0x40
[ 720.948699][ C0] cpuidle_enter_state+0x507/0xea0
[ 720.948742][ C0] ? cpuidle_enter_s2idle+0x690/0x690
[ 720.948760][ C0] cpuidle_enter+0x59/0x90
[ 720.948773][ C0] do_idle+0x3e8/0x670
[ 720.948812][ C0] ? idle_inject_timer_fn+0x60/0x60
[ 720.948825][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130
[ 720.948844][ C0] cpu_startup_entry+0x15/0x20
[ 720.948861][ C0] ? time_init+0x33/0x33
[ 720.948924][ C0] start_kernel+0x4bf/0x56e
[ 720.948940][ C0] secondary_startup_64_no_verify+0xc4/0xcb
[ 720.948962][ C0]
[ 720.949430][ T26] Kernel panic - not syncing: hung_task: blocked tasks
[ 721.159428][ T26] CPU: 1 PID: 26 Comm: khungtaskd Not tainted 5.17.0-rc5-syzkaller-00306-g2293be58d6a1 #0
[ 721.169301][ T26] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 721.179341][ T26] Call Trace:
[ 721.182616][ T26]
[ 721.185551][ T26] dump_stack_lvl+0x1dc/0x2d8
[ 721.190230][ T26] ? show_regs_print_info+0x12/0x12
[ 721.195416][ T26] ? log_buf_vmcoreinfo_setup+0x498/0x498
[ 721.201138][ T26] panic+0x2d6/0x810
[ 721.205086][ T26] ? schedule_preempt_disabled+0x20/0x20
[ 721.210718][ T26] ? nmi_trigger_cpumask_backtrace+0x206/0x280
[ 721.216877][ T26] ? nmi_panic+0x90/0x90
[ 721.221120][ T26] ? preempt_schedule_thunk+0x16/0x18
[ 721.226481][ T26] ? nmi_trigger_cpumask_backtrace+0x206/0x280
[ 721.232631][ T26] ? nmi_trigger_cpumask_backtrace+0x266/0x280
[ 721.238776][ T26] watchdog+0xcc2/0xcd0
[ 721.242932][ T26] kthread+0x2a3/0x2d0
[ 721.246989][ T26] ? hungtask_pm_notify+0x50/0x50
[ 721.252000][ T26] ? kthread_blkcg+0xd0/0xd0
[ 721.256577][ T26] ret_from_fork+0x1f/0x30
[ 721.260989][ T26]
[ 721.264271][ T26] Kernel Offset: disabled
[ 721.268590][ T26] Rebooting in 86400 seconds..