Warning: Permanently added '10.128.10.42' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 27.693959][ T83] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 27.933938][ T83] usb 1-1: Using ep0 maxpacket: 8 [ 28.054067][ T83] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 28.065063][ T83] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 28.078047][ T83] usb 1-1: New USB device found, idVendor=046d, idProduct=ca04, bcdDevice= 0.00 [ 28.087117][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 28.096508][ T83] usb 1-1: config 0 descriptor?? [ 28.575831][ T83] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 28.583030][ T83] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 28.590213][ T83] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 28.597363][ T83] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 28.604523][ T83] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 28.611635][ T83] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 28.618812][ T83] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 28.625983][ T83] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 28.633091][ T83] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 28.640247][ T83] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 28.647401][ T83] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 28.654549][ T83] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 28.661680][ T83] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 28.668932][ T83] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 28.676096][ T83] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 28.683232][ T83] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 28.690387][ T83] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 28.697525][ T83] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 28.704692][ T83] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 28.711810][ T83] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 28.718959][ T83] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 28.726122][ T83] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 28.733235][ T83] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 28.740391][ T83] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 28.747539][ T83] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 28.754688][ T83] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 28.761807][ T83] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 28.768957][ T83] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 executing program [ 28.776140][ T83] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 28.783269][ T83] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 28.790440][ T83] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 28.797602][ T83] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 28.804752][ T83] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 28.811866][ T83] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 28.819010][ T83] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 28.826166][ T83] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 28.833266][ T83] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 28.840439][ T83] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 28.847581][ T83] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 28.854743][ T83] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 28.861867][ T83] logitech 0003:046D:CA04.0001: unknown main item tag 0x0 [ 28.870784][ T83] logitech 0003:046D:CA04.0001: hidraw0: USB HID v0.00 Device [HID 046d:ca04] on usb-dummy_hcd.0-1/input0 [ 28.882150][ T83] logitech 0003:046D:CA04.0001: not enough fields in HID_OUTPUT_REPORT 0 [ 28.892544][ T83] usb 1-1: USB disconnect, device number 2 [ 29.253936][ T83] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 29.493935][ T83] usb 1-1: Using ep0 maxpacket: 8 [ 29.614041][ T83] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 29.624951][ T83] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 29.637788][ T83] usb 1-1: New USB device found, idVendor=046d, idProduct=ca04, bcdDevice= 0.00 [ 29.646840][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 29.655766][ T83] usb 1-1: config 0 descriptor?? [ 30.125829][ T83] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 30.132993][ T83] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 30.140197][ T83] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 30.147356][ T83] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 30.154511][ T83] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 30.161649][ T83] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 30.171351][ T83] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 30.178533][ T83] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 30.185710][ T83] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 30.192836][ T83] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 30.200012][ T83] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 30.207159][ T83] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 30.214414][ T83] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 30.221555][ T83] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 30.228721][ T83] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 30.235865][ T83] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 30.242995][ T83] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 30.250169][ T83] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 30.257326][ T83] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 30.264483][ T83] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 30.271601][ T83] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 30.278774][ T83] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 30.285931][ T83] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 30.293040][ T83] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 30.300184][ T83] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 30.307329][ T83] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 30.314472][ T83] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 30.321599][ T83] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 30.324951][ T1732] kasan: CONFIG_KASAN_INLINE enabled [ 30.328778][ T83] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 30.334661][ T1732] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 30.341763][ T83] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 30.350046][ T1732] general protection fault: 0000 [#1] SMP KASAN [ 30.357190][ T83] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 30.363371][ T1732] CPU: 0 PID: 1732 Comm: syz-executor088 Not tainted 5.3.0-rc4+ #26 [ 30.370495][ T83] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 30.378403][ T1732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 30.378424][ T1732] RIP: 0010:__pm_runtime_resume+0x49/0x180 [ 30.378440][ T1732] Code: 5d c6 cf fe 45 85 ed 0f 85 9a 00 00 00 e8 df c4 cf fe 48 8d bd 41 03 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 04 02 48 89 fa 83 e2 07 38 d0 7f 08 84 c0 0f 85 fe 00 00 00 [ 30.385590][ T83] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 30.395560][ T1732] RSP: 0018:ffff8881d200f8e0 EFLAGS: 00010203 [ 30.395570][ T1732] RAX: dffffc0000000000 RBX: 0000000000000020 RCX: ffffffff826e15f3 [ 30.395576][ T1732] RDX: 00000002b8622315 RSI: ffffffff826e1601 RDI: 00000015c31118ac [ 30.395582][ T1732] RBP: 00000015c311156b R08: ffff8881d4949800 R09: fffffbfff0ec48c9 [ 30.395588][ T1732] R10: ffff8881d200f940 R11: ffffffff87624647 R12: 0000000000000004 [ 30.395603][ T1732] R13: 0000000000000000 R14: ffff8881d2bd0f00 R15: ffffffff89a83060 [ 30.401404][ T83] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 30.420977][ T1732] FS: 0000555556ea6880(0000) GS:ffff8881db200000(0000) knlGS:0000000000000000 [ 30.420987][ T1732] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 30.420993][ T1732] CR2: 000000000043f640 CR3: 00000001d63fe000 CR4: 00000000001406f0 [ 30.420997][ T1732] Call Trace: [ 30.421020][ T1732] usb_autopm_get_interface+0x1b/0x50 [ 30.421039][ T1732] usbhid_power+0x7c/0xe0 [ 30.428184][ T83] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 30.434189][ T1732] hidraw_open+0x20d/0x740 [ 30.434201][ T1732] ? usbhid_output_report+0x290/0x290 [ 30.434211][ T1732] ? hidraw_ioctl+0xae0/0xae0 [ 30.434231][ T1732] chrdev_open+0x219/0x5c0 [ 30.442212][ T83] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 30.450155][ T1732] ? cdev_put.part.0+0x50/0x50 [ 30.450167][ T1732] do_dentry_open+0x494/0x1120 [ 30.450177][ T1732] ? cdev_put.part.0+0x50/0x50 [ 30.450195][ T1732] ? chmod_common+0x3c0/0x3c0 [ 30.458201][ T83] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 30.466101][ T1732] ? inode_permission+0xbe/0x3a0 [ 30.466112][ T1732] path_openat+0x1430/0x3f50 [ 30.466124][ T1732] ? save_stack+0x1b/0x80 [ 30.466141][ T1732] ? do_sys_open+0x294/0x580 [ 30.474386][ T83] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 30.481449][ T1732] ? do_syscall_64+0xb7/0x580 [ 30.490378][ T83] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 30.496921][ T1732] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 30.496935][ T1732] ? __lock_acquire+0x145e/0x3b50 [ 30.496952][ T1732] do_filp_open+0x1a1/0x280 [ 30.504945][ T83] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 30.508188][ T1732] ? may_open_dev+0xf0/0xf0 [ 30.513536][ T83] logitech 0003:046D:CA04.0002: unknown main item tag 0x0 [ 30.518265][ T1732] ? __alloc_fd+0x46d/0x600 [ 30.518276][ T1732] ? do_raw_spin_lock+0x11a/0x280 [ 30.518286][ T1732] ? do_raw_spin_unlock+0x50/0x220 [ 30.518305][ T1732] ? _raw_spin_unlock+0x1f/0x30 [ 30.667003][ T1732] ? __alloc_fd+0x46d/0x600 [ 30.671482][ T1732] do_sys_open+0x3c0/0x580 [ 30.675874][ T1732] ? filp_open+0x70/0x70 [ 30.680096][ T1732] ? trace_hardirqs_off_caller+0x55/0x1e0 [ 30.685796][ T1732] do_syscall_64+0xb7/0x580 [ 30.690277][ T1732] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 30.696143][ T1732] RIP: 0033:0x4019b0 [ 30.700013][ T1732] 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 1d 5d 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 [ 30.719593][ T1732] RSP: 002b:00007ffc0a7d2788 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 30.727977][ T1732] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004019b0 [ 30.735920][ T1732] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007ffc0a7d2790 [ 30.743873][ T1732] RBP: 6666666666666667 R08: 000000000000000f R09: 0000000000000000 [ 30.751826][ T1732] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004029d0 [ 30.759775][ T1732] R13: 0000000000402a60 R14: 0000000000000000 R15: 0000000000000000 [ 30.767742][ T1732] Modules linked in: [ 30.771764][ T1732] ---[ end trace 16eb88b873c214fa ]--- [ 30.777240][ T1732] RIP: 0010:__pm_runtime_resume+0x49/0x180 [ 30.783024][ T1732] Code: 5d c6 cf fe 45 85 ed 0f 85 9a 00 00 00 e8 df c4 cf fe 48 8d bd 41 03 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 04 02 48 89 fa 83 e2 07 38 d0 7f 08 84 c0 0f 85 fe 00 00 00 [ 30.802634][ T1732] RSP: 0018:ffff8881d200f8e0 EFLAGS: 00010203 [ 30.808709][ T1732] RAX: dffffc0000000000 RBX: 0000000000000020 RCX: ffffffff826e15f3 [ 30.816696][ T1732] RDX: 00000002b8622315 RSI: ffffffff826e1601 RDI: 00000015c31118ac [ 30.824684][ T1732] RBP: 00000015c311156b R08: ffff8881d4949800 R09: fffffbfff0ec48c9 [ 30.832632][ T1732] R10: ffff8881d200f940 R11: ffffffff87624647 R12: 0000000000000004 [ 30.840619][ T1732] R13: 0000000000000000 R14: ffff8881d2bd0f00 R15: ffffffff89a83060 [ 30.848603][ T1732] FS: 0000555556ea6880(0000) GS:ffff8881db200000(0000) knlGS:0000000000000000 [ 30.857545][ T1732] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 30.864137][ T1732] CR2: 000000000043f640 CR3: 00000001d63fe000 CR4: 00000000001406f0 [ 30.872086][ T1732] Kernel panic - not syncing: Fatal exception [ 30.878446][ T1732] Kernel Offset: disabled [ 30.882758][ T1732] Rebooting in 86400 seconds..