[info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 14.399354][ C1] random: crng init done [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.201' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 35.082889][ T83] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 35.322815][ T83] usb 1-1: Using ep0 maxpacket: 8 [ 35.442937][ T83] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 35.454100][ T83] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 35.466893][ T83] usb 1-1: New USB device found, idVendor=054c, idProduct=024b, bcdDevice= 0.00 [ 35.475922][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 35.485114][ T83] usb 1-1: config 0 descriptor?? [ 35.966447][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 35.973334][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x2 [ 35.980109][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 35.987016][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 35.993793][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.000692][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.007527][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.014327][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.021098][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.027913][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.034705][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.041456][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.048244][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.055035][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.061794][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.068606][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.075401][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.082289][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.089084][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.095885][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.102626][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.109428][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 executing program [ 36.116222][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.123029][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.129789][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.136659][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.143515][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.150266][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.157055][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.163849][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.170598][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.177497][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.184280][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.191019][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.197809][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.204586][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.211331][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.218124][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.224916][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.231680][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.238492][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.245279][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.252025][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.258836][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.265625][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.272390][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.279207][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.286007][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.292806][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.299568][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.306483][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.313276][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.320022][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.326810][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.333599][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.340408][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.347217][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.354106][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.360863][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.367829][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.374611][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.381363][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.388163][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.394940][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.401684][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.408478][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.415262][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.422022][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.428828][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.435635][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.442385][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.449258][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.456065][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.462868][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.469638][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.476435][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.483231][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.489977][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.496784][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.503566][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.510432][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.517227][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.524003][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.530744][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.537555][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.544341][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.551096][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.557932][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.564823][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.571579][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.578376][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.585156][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.591912][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.598719][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.605504][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.612254][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.619371][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.626174][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.632980][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.639888][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.646689][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.653470][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.660214][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.667006][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.673795][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.680545][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.687378][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.694156][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.700988][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.707782][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.714560][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.721306][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.728091][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.734875][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.741623][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.748414][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.755188][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.762054][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.768869][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.775653][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.782452][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.789264][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.796042][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.802833][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.809740][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.816547][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.823319][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.830067][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.836860][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.843634][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.850374][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.857154][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.863933][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.870678][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.877468][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.884239][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.890979][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.897763][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.904546][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.911293][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.918080][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.924851][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.931604][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.938408][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.945185][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.951941][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.958725][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.965514][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.972258][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.979039][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.985824][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.992565][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 36.999351][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 37.006134][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 37.012999][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 37.019761][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 37.026553][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 37.033338][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 37.040082][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 37.046873][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 37.053652][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 37.060399][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 37.067247][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 37.074026][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 37.080771][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 37.087598][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 37.094379][ T83] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 37.105328][ T83] sony 0003:054C:024B.0001: hiddev0,hidraw0: USB HID v0.00 Device [HID 054c:024b] on usb-dummy_hcd.0-1/input0 [ 37.117069][ T83] sony 0003:054C:024B.0001: failed to claim input [ 37.125139][ T83] usb 1-1: USB disconnect, device number 2 [ 37.482899][ T83] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 37.722785][ T83] usb 1-1: Using ep0 maxpacket: 8 [ 37.842867][ T83] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 37.853958][ T83] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 37.866763][ T83] usb 1-1: New USB device found, idVendor=054c, idProduct=024b, bcdDevice= 0.00 [ 37.875791][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 37.884859][ T83] usb 1-1: config 0 descriptor?? [ 38.363915][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.370833][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x2 [ 38.377650][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.384435][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.391188][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.397993][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.404767][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.411541][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.418334][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.425119][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.431870][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.438679][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.445460][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.452210][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.459044][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.465841][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.472595][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.479375][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.486172][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.492959][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.499727][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.506515][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.513300][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.520047][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.526846][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.533619][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.540816][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.547610][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.554388][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 executing program [ 38.561229][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.568036][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.574815][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.581554][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.588341][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.595113][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.601853][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.608636][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.615429][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.622261][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.629079][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.635925][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.642880][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.649641][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.656426][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.663247][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.670039][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.676834][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.683606][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.690458][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.697259][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.704027][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.710766][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.717554][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.724324][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.731063][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.737846][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.744693][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.751445][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.758231][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.765003][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.771741][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.778524][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.785315][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.792057][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.798848][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.805630][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.812386][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.819177][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.825968][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.832761][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.839524][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.846316][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.853089][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.859830][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.866620][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.873395][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.880138][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.886954][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.893725][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.900467][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.907249][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.914024][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.920774][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.927576][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.934370][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.941215][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.948002][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.954771][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.961514][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.968305][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.975075][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.981812][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.988596][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 38.995367][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.002107][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.008954][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.015744][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.022495][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.029278][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.036066][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.042898][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.049658][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.056444][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.063217][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.070090][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.076883][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.083679][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.090432][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.097229][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.104009][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.110765][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.117559][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.124346][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.131088][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.137874][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.144655][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.151397][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.158178][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.164963][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.171716][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.178505][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.185276][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.192018][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.198799][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.205575][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.212331][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.219127][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.225904][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.232650][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.239485][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.246268][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.253061][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.259818][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.266601][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.273379][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.280122][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.286909][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.293696][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.300446][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.307247][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.314089][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.320842][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.327630][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.334436][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.341188][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.347977][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.354752][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.361492][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.368297][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.375071][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.381813][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.388612][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.395409][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.402152][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.408944][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.419036][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.425819][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.432571][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.439513][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.446279][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.453217][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.459989][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.466799][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.473587][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.480338][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.487129][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.493922][ T83] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 39.502414][ T83] sony 0003:054C:024B.0002: hiddev1,hidraw1: USB HID v0.00 Device [HID 054c:024b] on usb-dummy_hcd.0-1/input0 [ 39.514077][ T83] sony 0003:054C:024B.0002: failed to claim input [ 39.521654][ T83] usb 1-1: USB disconnect, device number 3 [ 39.872829][ T83] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 40.112794][ T83] usb 1-1: Using ep0 maxpacket: 8 [ 40.232861][ T83] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 40.243741][ T83] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 40.256526][ T83] usb 1-1: New USB device found, idVendor=054c, idProduct=024b, bcdDevice= 0.00 [ 40.265553][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 40.274326][ T83] usb 1-1: config 0 descriptor?? [ 40.754011][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 40.760859][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x2 [ 40.767774][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 40.774591][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 40.781351][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 40.788258][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 40.795071][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 40.801890][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 40.808969][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 40.815782][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 40.822541][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 40.829389][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 40.836196][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 40.843002][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 40.849774][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 40.856580][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 40.863378][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 40.870123][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 40.877043][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 40.883877][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 40.890643][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 40.897491][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 40.904308][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 40.911079][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 40.918002][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 40.924800][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 40.931558][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 40.938399][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 40.945208][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 executing program [ 40.951971][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 40.958819][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 40.960259][ T1733] ================================================================== [ 40.965649][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 40.973697][ T1733] BUG: KASAN: use-after-free in usbhid_power+0xca/0xe0 [ 40.973707][ T1733] Read of size 8 at addr ffff8881d34c8008 by task syz-executor881/1733 [ 40.973710][ T1733] [ 40.973722][ T1733] CPU: 0 PID: 1733 Comm: syz-executor881 Not tainted 5.3.0-rc5+ #28 [ 40.973729][ T1733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.973733][ T1733] Call Trace: [ 40.973752][ T1733] dump_stack+0xca/0x13e [ 40.980678][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 40.987484][ T1733] ? usbhid_power+0xca/0xe0 [ 40.987495][ T1733] ? usbhid_power+0xca/0xe0 [ 40.987507][ T1733] print_address_description+0x6a/0x32c [ 40.987522][ T1733] ? usbhid_power+0xca/0xe0 [ 40.995773][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 40.998034][ T1733] ? usbhid_power+0xca/0xe0 [ 40.998048][ T1733] __kasan_report.cold+0x1a/0x33 [ 41.006059][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.016028][ T1733] ? usbhid_power+0xca/0xe0 [ 41.016039][ T1733] kasan_report+0xe/0x12 [ 41.016049][ T1733] usbhid_power+0xca/0xe0 [ 41.016059][ T1733] hidraw_open+0x20d/0x740 [ 41.016074][ T1733] ? usbhid_output_report+0x290/0x290 [ 41.019354][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.023639][ T1733] ? hidraw_ioctl+0xae0/0xae0 [ 41.023650][ T1733] chrdev_open+0x219/0x5c0 [ 41.023661][ T1733] ? cdev_put.part.0+0x50/0x50 [ 41.023676][ T1733] do_dentry_open+0x494/0x1120 [ 41.030424][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.034886][ T1733] ? cdev_put.part.0+0x50/0x50 [ 41.034897][ T1733] ? chmod_common+0x3c0/0x3c0 [ 41.034907][ T1733] ? inode_permission+0xbe/0x3a0 [ 41.034921][ T1733] path_openat+0x1430/0x3f50 [ 41.039425][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.044926][ T1733] ? save_stack+0x1b/0x80 [ 41.044938][ T1733] ? do_sys_open+0x294/0x580 [ 41.044948][ T1733] ? do_syscall_64+0xb7/0x580 [ 41.044962][ T1733] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 41.049448][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.056169][ T1733] ? __lock_acquire+0x145e/0x3b50 [ 41.056181][ T1733] do_filp_open+0x1a1/0x280 [ 41.056191][ T1733] ? may_open_dev+0xf0/0xf0 [ 41.056204][ T1733] ? __alloc_fd+0x46d/0x600 [ 41.060683][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.065667][ T1733] ? do_raw_spin_lock+0x11a/0x280 [ 41.065678][ T1733] ? do_raw_spin_unlock+0x50/0x220 [ 41.065689][ T1733] ? _raw_spin_unlock+0x1f/0x30 [ 41.065701][ T1733] ? __alloc_fd+0x46d/0x600 [ 41.072441][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.076911][ T1733] do_sys_open+0x3c0/0x580 [ 41.076924][ T1733] ? filp_open+0x70/0x70 [ 41.076935][ T1733] ? trace_hardirqs_off_caller+0x55/0x1e0 [ 41.076948][ T1733] do_syscall_64+0xb7/0x580 [ 41.081170][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.085463][ T1733] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 41.085472][ T1733] RIP: 0033:0x4018a0 [ 41.085489][ T1733] Code: 01 f0 ff ff 0f 83 c0 0b 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 3d 2d 5e 2d 00 00 75 14 b8 02 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 94 0b 00 00 c3 48 83 ec 08 e8 fa 00 00 00 [ 41.089876][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.095204][ T1733] RSP: 002b:00007ffdfea58338 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 41.095216][ T1733] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004018a0 [ 41.095223][ T1733] RDX: 0000000000000000 RSI: 0000000000000040 RDI: 00007ffdfea58340 [ 41.095233][ T1733] RBP: 6666666666666667 R08: 000000000000000f R09: 0000000000000004 [ 41.101975][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.106602][ T1733] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004028c0 [ 41.106609][ T1733] R13: 0000000000402950 R14: 0000000000000000 R15: 0000000000000000 [ 41.106613][ T1733] [ 41.106619][ T1733] Allocated by task 83: [ 41.106629][ T1733] save_stack+0x1b/0x80 [ 41.106643][ T1733] __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 41.111035][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.115758][ T1733] __kmalloc_node_track_caller+0xfc/0x380 [ 41.115770][ T1733] __kmalloc_reserve.isra.0+0x39/0xe0 [ 41.115787][ T1733] __alloc_skb+0xef/0x5a0 [ 41.120532][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.127252][ T1733] alloc_uevent_skb+0x7b/0x210 [ 41.127263][ T1733] kobject_uevent_env+0x8ee/0x1160 [ 41.127272][ T1733] device_del+0x6b2/0xb10 [ 41.127281][ T1733] usb_disconnect+0x4c3/0x8d0 [ 41.127293][ T1733] hub_event+0x1454/0x3640 [ 41.132044][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.136679][ T1733] process_one_work+0x92b/0x1530 [ 41.136689][ T1733] worker_thread+0x7ab/0xe20 [ 41.136698][ T1733] kthread+0x318/0x420 [ 41.136712][ T1733] ret_from_fork+0x24/0x30 [ 41.141726][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.146266][ T1733] [ 41.146271][ T1733] Freed by task 239: [ 41.146281][ T1733] save_stack+0x1b/0x80 [ 41.146291][ T1733] __kasan_slab_free+0x130/0x180 [ 41.146298][ T1733] kfree+0xe4/0x2f0 [ 41.146307][ T1733] skb_free_head+0x8b/0xa0 [ 41.146316][ T1733] skb_release_data+0x41f/0x7c0 [ 41.146329][ T1733] skb_release_all+0x46/0x60 [ 41.153097][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.157368][ T1733] consume_skb+0xd9/0x320 [ 41.161940][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.166575][ T1733] skb_free_datagram+0x16/0xf0 [ 41.166587][ T1733] netlink_recvmsg+0x65e/0xee0 [ 41.166596][ T1733] sock_recvmsg+0xca/0x110 [ 41.166610][ T1733] ___sys_recvmsg+0x271/0x5a0 [ 41.171963][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.178681][ T1733] __sys_recvmsg+0xe9/0x1b0 [ 41.178690][ T1733] do_syscall_64+0xb7/0x580 [ 41.178701][ T1733] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 41.178708][ T1733] [ 41.183743][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.188177][ T1733] The buggy address belongs to the object at ffff8881d34c8000 [ 41.188177][ T1733] which belongs to the cache kmalloc-1k of size 1024 [ 41.188190][ T1733] The buggy address is located 8 bytes inside of [ 41.188190][ T1733] 1024-byte region [ffff8881d34c8000, ffff8881d34c8400) [ 41.192675][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.197143][ T1733] The buggy address belongs to the page: [ 41.197155][ T1733] page:ffffea00074d3200 refcount:1 mapcount:0 mapping:ffff8881da002280 index:0x0 compound_mapcount: 0 [ 41.197167][ T1733] flags: 0x200000000010200(slab|head) [ 41.197183][ T1733] raw: 0200000000010200 dead000000000100 dead000000000122 ffff8881da002280 [ 41.203947][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.208915][ T1733] raw: 0000000000000000 00000000800e000e 00000001ffffffff 0000000000000000 [ 41.214029][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.218814][ T1733] page dumped because: kasan: bad access detected [ 41.218820][ T1733] [ 41.223332][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.230019][ T1733] Memory state around the buggy address: [ 41.230030][ T1733] ffff8881d34c7f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 41.234469][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.238644][ T1733] ffff8881d34c7f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 41.244380][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.248821][ T1733] >ffff8881d34c8000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 41.255670][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.261501][ T1733] ^ [ 41.261511][ T1733] ffff8881d34c8080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 41.265416][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.284956][ T1733] ffff8881d34c8100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 41.284960][ T1733] ================================================================== [ 41.284964][ T1733] Disabling lock debugging due to kernel taint [ 41.285041][ T1733] Kernel panic - not syncing: panic_on_warn set ... [ 41.291740][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.300122][ T1733] CPU: 0 PID: 1733 Comm: syz-executor881 Tainted: G B 5.3.0-rc5+ #28 [ 41.300127][ T1733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.300135][ T1733] Call Trace: [ 41.308104][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.316031][ T1733] dump_stack+0xca/0x13e [ 41.316045][ T1733] panic+0x2a3/0x6da [ 41.324022][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.330738][ T1733] ? add_taint.cold+0x16/0x16 [ 41.338700][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.346671][ T1733] ? retint_kernel+0x10/0x10 [ 41.346687][ T1733] ? trace_hardirqs_on+0x55/0x1e0 [ 41.349091][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.353210][ T1733] ? usbhid_power+0xca/0xe0 [ 41.353219][ T1733] end_report+0x43/0x49 [ 41.353232][ T1733] ? usbhid_power+0xca/0xe0 [ 41.357362][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.362954][ T1733] __kasan_report.cold+0xd/0x33 [ 41.362963][ T1733] ? usbhid_power+0xca/0xe0 [ 41.362976][ T1733] kasan_report+0xe/0x12 [ 41.369824][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.375500][ T1733] usbhid_power+0xca/0xe0 [ 41.375510][ T1733] hidraw_open+0x20d/0x740 [ 41.375524][ T1733] ? usbhid_output_report+0x290/0x290 [ 41.380882][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.385190][ T1733] ? hidraw_ioctl+0xae0/0xae0 [ 41.385201][ T1733] chrdev_open+0x219/0x5c0 [ 41.385216][ T1733] ? cdev_put.part.0+0x50/0x50 [ 41.391953][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.396677][ T1733] do_dentry_open+0x494/0x1120 [ 41.396686][ T1733] ? cdev_put.part.0+0x50/0x50 [ 41.396700][ T1733] ? chmod_common+0x3c0/0x3c0 [ 41.401787][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.406077][ T1733] ? inode_permission+0xbe/0x3a0 [ 41.406086][ T1733] path_openat+0x1430/0x3f50 [ 41.406100][ T1733] ? save_stack+0x1b/0x80 [ 41.410750][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.415127][ T1733] ? do_sys_open+0x294/0x580 [ 41.415136][ T1733] ? do_syscall_64+0xb7/0x580 [ 41.415145][ T1733] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 41.415155][ T1733] ? __lock_acquire+0x145e/0x3b50 [ 41.415164][ T1733] do_filp_open+0x1a1/0x280 [ 41.415177][ T1733] ? may_open_dev+0xf0/0xf0 [ 41.421912][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.426807][ T1733] ? __alloc_fd+0x46d/0x600 [ 41.426817][ T1733] ? do_raw_spin_lock+0x11a/0x280 [ 41.426829][ T1733] ? do_raw_spin_unlock+0x50/0x220 [ 41.431388][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.435419][ T1733] ? _raw_spin_unlock+0x1f/0x30 [ 41.435427][ T1733] ? __alloc_fd+0x46d/0x600 [ 41.435441][ T1733] do_sys_open+0x3c0/0x580 [ 41.439831][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.446549][ T1733] ? filp_open+0x70/0x70 [ 41.446559][ T1733] ? trace_hardirqs_off_caller+0x55/0x1e0 [ 41.446572][ T1733] do_syscall_64+0xb7/0x580 [ 41.448877][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.452735][ T1733] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 41.452746][ T1733] RIP: 0033:0x4018a0 [ 41.456877][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.461789][ T1733] Code: 01 f0 ff ff 0f 83 c0 0b 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 3d 2d 5e 2d 00 00 75 14 b8 02 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 94 0b 00 00 c3 48 83 ec 08 e8 fa 00 00 00 [ 41.465592][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.469955][ T1733] RSP: 002b:00007ffdfea58338 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 41.474797][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.479336][ T1733] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004018a0 [ 41.486089][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.490365][ T1733] RDX: 0000000000000000 RSI: 0000000000000040 RDI: 00007ffdfea58340 [ 41.497112][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.501828][ T1733] RBP: 6666666666666667 R08: 000000000000000f R09: 0000000000000004 [ 41.506579][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.510950][ T1733] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004028c0 [ 41.515617][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.522327][ T1733] R13: 0000000000402950 R14: 0000000000000000 R15: 0000000000000000 [ 41.526820][ T83] sony 0003:054C:024B.0003: unknown main item tag 0x0 [ 41.537452][ T1733] Kernel Offset: disabled [ 42.180552][ T1733] Rebooting in 86400 seconds..