Warning: Permanently added '10.128.15.198' (ECDSA) to the list of known hosts. executing program [ 23.458726][ T12] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 23.698665][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 23.818764][ T12] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 23.829867][ T12] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 23.842846][ T12] usb 1-1: New USB device found, idVendor=054c, idProduct=024b, bcdDevice= 0.00 [ 23.851939][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 23.861205][ T12] usb 1-1: config 0 descriptor?? [ 24.340370][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.347230][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x2 [ 24.354031][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.361002][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.367739][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.374503][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.381289][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.388028][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.394802][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.401568][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.408299][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.415079][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.421951][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.428733][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.435494][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.442273][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.449043][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.455772][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.462548][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.469317][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.476051][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.482821][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.489590][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.496335][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.503101][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.509868][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.516601][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.523369][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.530130][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 executing program [ 24.536949][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.543740][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.550526][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.557461][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.564236][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.571002][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.577742][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.584536][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.591309][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.598046][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.604822][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.611598][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.618332][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.625212][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.631983][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.638765][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.645510][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.652281][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.659041][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.665774][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.672563][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.679348][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.686100][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.692908][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.699673][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.706404][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.713361][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.720135][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.726870][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.733804][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.740572][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.747307][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.754091][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.760849][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.767595][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.774364][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.781119][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.787850][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.794610][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.801373][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.808123][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.815044][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.821826][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.828557][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.835325][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.842229][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.849006][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.855749][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.862533][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.869319][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.876065][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.882837][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.889595][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.896348][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.903135][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.909891][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.916623][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.923402][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.930176][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.936933][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.943713][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.950475][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.957210][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.963984][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.970749][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.977481][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.984284][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.991055][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 24.997790][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.004562][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.011346][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.018169][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.025182][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.031953][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.038724][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.045471][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.052240][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.058998][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.065729][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.072494][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.079251][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.086097][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.092884][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.099652][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.106387][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.113158][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.119920][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.126662][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.133436][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.140201][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.146938][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.153716][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.160483][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.167216][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.173987][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.180754][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.187488][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.194403][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.201164][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.207898][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.214665][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.221422][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.228151][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.234941][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.241716][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.248449][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.255220][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.262130][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.268904][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.275649][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.282433][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.289196][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.295924][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.302704][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.309465][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.316197][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.322975][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.329762][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.336497][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.343271][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.350037][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.356775][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.363550][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.370308][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.377189][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.383969][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.390732][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.397462][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.404234][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.410989][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.417736][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.424515][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.431287][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.438022][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.444887][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.451649][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.458393][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.465334][ T12] sony 0003:054C:024B.0001: unknown main item tag 0x0 [ 25.476438][ T12] sony 0003:054C:024B.0001: hiddev0,hidraw0: USB HID v0.00 Device [HID 054c:024b] on usb-dummy_hcd.0-1/input0 [ 25.488185][ T12] sony 0003:054C:024B.0001: failed to claim input [ 25.496211][ T12] usb 1-1: USB disconnect, device number 2 [ 25.848676][ T12] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 26.088714][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 26.208752][ T12] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 26.219992][ T12] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 26.232770][ T12] usb 1-1: New USB device found, idVendor=054c, idProduct=024b, bcdDevice= 0.00 [ 26.241790][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 26.250659][ T12] usb 1-1: config 0 descriptor?? [ 26.739609][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 26.746409][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x2 [ 26.753218][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 26.759986][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 26.766725][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 26.773515][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 26.780310][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 26.787049][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 26.793812][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 26.800577][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 26.807320][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 26.814091][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 26.820853][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 26.827584][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 26.834362][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 26.841218][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 26.847951][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 26.854822][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 26.861589][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 26.868427][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 26.875208][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 26.881976][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 26.888746][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 26.895518][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 26.902296][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 26.909060][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 26.915790][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 26.922558][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 26.929338][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 26.936173][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 26.942418][ T1717] ================================================================== [ 26.942956][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 26.951007][ T1717] BUG: KASAN: use-after-free in usbhid_power+0xca/0xe0 [ 26.951015][ T1717] Read of size 8 at addr ffff8881d6610008 by task syz-executor245/1717 [ 26.951021][ T1717] [ 26.957756][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 26.964564][ T1717] CPU: 1 PID: 1717 Comm: syz-executor245 Not tainted 5.3.0-rc5+ #28 [ 26.964571][ T1717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 26.964576][ T1717] Call Trace: [ 26.964589][ T1717] dump_stack+0xca/0x13e [ 26.964603][ T1717] ? usbhid_power+0xca/0xe0 [ 26.972828][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 26.975103][ T1717] ? usbhid_power+0xca/0xe0 [ 26.975119][ T1717] print_address_description+0x6a/0x32c [ 26.981876][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 26.989789][ T1717] ? usbhid_power+0xca/0xe0 [ 26.989798][ T1717] ? usbhid_power+0xca/0xe0 [ 26.989813][ T1717] __kasan_report.cold+0x1a/0x33 [ 26.989825][ T1717] ? usbhid_power+0xca/0xe0 [ 26.999884][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.003102][ T1717] kasan_report+0xe/0x12 [ 27.007317][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.011772][ T1717] usbhid_power+0xca/0xe0 [ 27.011782][ T1717] hidraw_open+0x20d/0x740 [ 27.011790][ T1717] ? usbhid_output_report+0x290/0x290 [ 27.011805][ T1717] ? hidraw_ioctl+0xae0/0xae0 [ 27.019036][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.023479][ T1717] chrdev_open+0x219/0x5c0 [ 27.029010][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.035727][ T1717] ? cdev_put.part.0+0x50/0x50 [ 27.040217][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.044755][ T1717] do_dentry_open+0x494/0x1120 [ 27.049680][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.054128][ T1717] ? cdev_put.part.0+0x50/0x50 [ 27.060872][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.065064][ T1717] ? chmod_common+0x3c0/0x3c0 [ 27.071811][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.076088][ T1717] ? inode_permission+0xbe/0x3a0 [ 27.080498][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.085813][ T1717] path_openat+0x1430/0x3f50 [ 27.090492][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.097194][ T1717] ? save_stack+0x1b/0x80 [ 27.101595][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.108381][ T1717] ? do_sys_open+0x294/0x580 [ 27.108394][ T1717] ? do_syscall_64+0xb7/0x580 [ 27.113143][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.119840][ T1717] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 27.119850][ T1717] ? __lock_acquire+0x145e/0x3b50 [ 27.119864][ T1717] do_filp_open+0x1a1/0x280 [ 27.124594][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.131311][ T1717] ? may_open_dev+0xf0/0xf0 [ 27.131320][ T1717] ? __alloc_fd+0x46d/0x600 [ 27.131329][ T1717] ? do_raw_spin_lock+0x11a/0x280 [ 27.131336][ T1717] ? do_raw_spin_unlock+0x50/0x220 [ 27.131349][ T1717] ? _raw_spin_unlock+0x1f/0x30 [ 27.136077][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.142806][ T1717] ? __alloc_fd+0x46d/0x600 [ 27.142817][ T1717] do_sys_open+0x3c0/0x580 [ 27.142826][ T1717] ? filp_open+0x70/0x70 [ 27.142839][ T1717] ? trace_hardirqs_off_caller+0x55/0x1e0 [ 27.147483][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.154203][ T1717] do_syscall_64+0xb7/0x580 [ 27.154215][ T1717] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 27.154227][ T1717] RIP: 0033:0x4018a0 [ 27.159152][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.165859][ T1717] 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 [ 27.170441][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.177134][ T1717] RSP: 002b:00007fff8a1fa608 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 27.181461][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.188171][ T1717] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004018a0 [ 27.188180][ T1717] RDX: 0000000000000000 RSI: 0000000000000200 RDI: 00007fff8a1fa610 [ 27.192764][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.197376][ T1717] RBP: 6666666666666667 R08: 000000000000000f R09: 0000000000000000 [ 27.197384][ T1717] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004028c0 [ 27.204137][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.209446][ T1717] R13: 0000000000402950 R14: 0000000000000000 R15: 0000000000000000 [ 27.209451][ T1717] [ 27.209458][ T1717] Allocated by task 12: [ 27.209468][ T1717] save_stack+0x1b/0x80 [ 27.209482][ T1717] __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 27.214486][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.219038][ T1717] __kmalloc_node_track_caller+0xfc/0x380 [ 27.219049][ T1717] __kmalloc_reserve.isra.0+0x39/0xe0 [ 27.219058][ T1717] __alloc_skb+0xef/0x5a0 [ 27.219072][ T1717] alloc_uevent_skb+0x7b/0x210 [ 27.225800][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.230272][ T1717] kobject_uevent_env+0x8ee/0x1160 [ 27.230282][ T1717] device_del+0x6b2/0xb10 [ 27.230291][ T1717] usb_disconnect+0x4c3/0x8d0 [ 27.230297][ T1717] hub_event+0x1454/0x3640 [ 27.230308][ T1717] process_one_work+0x92b/0x1530 [ 27.230316][ T1717] worker_thread+0x7ab/0xe20 [ 27.230324][ T1717] kthread+0x318/0x420 [ 27.230337][ T1717] ret_from_fork+0x24/0x30 [ 27.234806][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.239783][ T1717] [ 27.239788][ T1717] Freed by task 239: [ 27.239798][ T1717] save_stack+0x1b/0x80 [ 27.239806][ T1717] __kasan_slab_free+0x130/0x180 [ 27.239816][ T1717] kfree+0xe4/0x2f0 [ 27.244902][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.249709][ T1717] skb_free_head+0x8b/0xa0 [ 27.249719][ T1717] skb_release_data+0x41f/0x7c0 [ 27.249727][ T1717] skb_release_all+0x46/0x60 [ 27.249739][ T1717] consume_skb+0xd9/0x320 [ 27.256551][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.261009][ T1717] skb_free_datagram+0x16/0xf0 [ 27.261019][ T1717] netlink_recvmsg+0x65e/0xee0 [ 27.261027][ T1717] sock_recvmsg+0xca/0x110 [ 27.261035][ T1717] ___sys_recvmsg+0x271/0x5a0 [ 27.261046][ T1717] __sys_recvmsg+0xe9/0x1b0 [ 27.265434][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.269632][ T1717] do_syscall_64+0xb7/0x580 [ 27.269643][ T1717] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 27.269646][ T1717] [ 27.269653][ T1717] The buggy address belongs to the object at ffff8881d6610000 [ 27.269653][ T1717] which belongs to the cache kmalloc-1k of size 1024 [ 27.269665][ T1717] The buggy address is located 8 bytes inside of [ 27.269665][ T1717] 1024-byte region [ffff8881d6610000, ffff8881d6610400) [ 27.275353][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.282062][ T1717] The buggy address belongs to the page: [ 27.282073][ T1717] page:ffffea0007598400 refcount:1 mapcount:0 mapping:ffff8881da002280 index:0x0 compound_mapcount: 0 [ 27.282085][ T1717] flags: 0x200000000010200(slab|head) [ 27.282100][ T1717] raw: 0200000000010200 dead000000000100 dead000000000122 ffff8881da002280 [ 27.286570][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.292419][ T1717] raw: 0000000000000000 00000000800e000e 00000001ffffffff 0000000000000000 [ 27.292423][ T1717] page dumped because: kasan: bad access detected [ 27.292425][ T1717] [ 27.292428][ T1717] Memory state around the buggy address: [ 27.292438][ T1717] ffff8881d660ff00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 27.296305][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.303020][ T1717] ffff8881d660ff80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 27.303040][ T1717] >ffff8881d6610000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 27.303044][ T1717] ^ [ 27.303051][ T1717] ffff8881d6610080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 27.303060][ T1717] ffff8881d6610100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 27.322658][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.329356][ T1717] ================================================================== [ 27.329360][ T1717] Disabling lock debugging due to kernel taint [ 27.329421][ T1717] Kernel panic - not syncing: panic_on_warn set ... [ 27.337752][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.344476][ T1717] CPU: 1 PID: 1717 Comm: syz-executor245 Tainted: G B 5.3.0-rc5+ #28 [ 27.344481][ T1717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 27.344489][ T1717] Call Trace: [ 27.352448][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.360372][ T1717] dump_stack+0xca/0x13e [ 27.360383][ T1717] panic+0x2a3/0x6da [ 27.367113][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.375043][ T1717] ? add_taint.cold+0x16/0x16 [ 27.375051][ T1717] ? retint_kernel+0x10/0x10 [ 27.375063][ T1717] ? trace_hardirqs_on+0x55/0x1e0 [ 27.383014][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.389721][ T1717] ? usbhid_power+0xca/0xe0 [ 27.389730][ T1717] end_report+0x43/0x49 [ 27.389737][ T1717] ? usbhid_power+0xca/0xe0 [ 27.389744][ T1717] __kasan_report.cold+0xd/0x33 [ 27.389756][ T1717] ? usbhid_power+0xca/0xe0 [ 27.397702][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.399988][ T1717] kasan_report+0xe/0x12 [ 27.399996][ T1717] usbhid_power+0xca/0xe0 [ 27.400007][ T1717] hidraw_open+0x20d/0x740 [ 27.404128][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.408246][ T1717] ? usbhid_output_report+0x290/0x290 [ 27.413853][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.420559][ T1717] ? hidraw_ioctl+0xae0/0xae0 [ 27.420567][ T1717] chrdev_open+0x219/0x5c0 [ 27.420579][ T1717] ? cdev_put.part.0+0x50/0x50 [ 27.427214][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.432542][ T1717] do_dentry_open+0x494/0x1120 [ 27.432556][ T1717] ? cdev_put.part.0+0x50/0x50 [ 27.436848][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.441569][ T1717] ? chmod_common+0x3c0/0x3c0 [ 27.441577][ T1717] ? inode_permission+0xbe/0x3a0 [ 27.441590][ T1717] path_openat+0x1430/0x3f50 [ 27.448318][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.453508][ T1717] ? save_stack+0x1b/0x80 [ 27.453518][ T1717] ? do_sys_open+0x294/0x580 [ 27.453531][ T1717] ? do_syscall_64+0xb7/0x580 [ 27.457827][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.462460][ T1717] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 27.462469][ T1717] ? __lock_acquire+0x145e/0x3b50 [ 27.462480][ T1717] do_filp_open+0x1a1/0x280 [ 27.466862][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.471764][ T1717] ? may_open_dev+0xf0/0xf0 [ 27.471776][ T1717] ? __alloc_fd+0x46d/0x600 [ 27.476331][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.480355][ T1717] ? do_raw_spin_lock+0x11a/0x280 [ 27.480362][ T1717] ? do_raw_spin_unlock+0x50/0x220 [ 27.480374][ T1717] ? _raw_spin_unlock+0x1f/0x30 [ 27.484757][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.491479][ T1717] ? __alloc_fd+0x46d/0x600 [ 27.491488][ T1717] do_sys_open+0x3c0/0x580 [ 27.491501][ T1717] ? filp_open+0x70/0x70 [ 27.493796][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.497651][ T1717] ? trace_hardirqs_off_caller+0x55/0x1e0 [ 27.501790][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.506686][ T1717] do_syscall_64+0xb7/0x580 [ 27.510483][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.517193][ T1717] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 27.521613][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.526415][ T1717] RIP: 0033:0x4018a0 [ 27.530980][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.535283][ T1717] 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 [ 27.542013][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.546737][ T1717] RSP: 002b:00007fff8a1fa608 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 27.551477][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.555839][ T1717] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004018a0 [ 27.560492][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.564944][ T1717] RDX: 0000000000000000 RSI: 0000000000000200 RDI: 00007fff8a1fa610 [ 27.571681][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.576133][ T1717] RBP: 6666666666666667 R08: 000000000000000f R09: 0000000000000000 [ 27.582013][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.584301][ T1717] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004028c0 [ 27.598338][ T12] sony 0003:054C:024B.0002: unknown main item tag 0x0 [ 27.611462][ T1717] R13: 0000000000402950 R14: 0000000000000000 R15: 0000000000000000 [ 27.618721][ T1717] Kernel Offset: disabled [ 28.205107][ T1717] Rebooting in 86400 seconds..