Warning: Permanently added '10.128.0.239' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 37.967779][ T12] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 38.207778][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 38.327945][ T12] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 38.339097][ T12] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 38.352055][ T12] usb 1-1: New USB device found, idVendor=046d, idProduct=c283, bcdDevice= 0.00 [ 38.361106][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 38.370375][ T12] usb 1-1: config 0 descriptor?? [ 38.859679][ T12] logitech 0003:046D:C283.0001: unknown main item tag 0x0 [ 38.866953][ T12] logitech 0003:046D:C283.0001: unknown main item tag 0x2 [ 38.874170][ T12] logitech 0003:046D:C283.0001: unknown main item tag 0x0 [ 38.881340][ T12] logitech 0003:046D:C283.0001: unknown main item tag 0x0 [ 38.888507][ T12] logitech 0003:046D:C283.0001: unknown main item tag 0x0 [ 38.895635][ T12] logitech 0003:046D:C283.0001: unknown main item tag 0x0 [ 38.902797][ T12] logitech 0003:046D:C283.0001: unknown main item tag 0x0 [ 38.909954][ T12] logitech 0003:046D:C283.0001: unknown main item tag 0x0 [ 38.917058][ T12] logitech 0003:046D:C283.0001: unknown main item tag 0x0 [ 38.924213][ T12] logitech 0003:046D:C283.0001: unknown main item tag 0x0 [ 38.931366][ T12] logitech 0003:046D:C283.0001: unknown main item tag 0x0 [ 38.938521][ T12] logitech 0003:046D:C283.0001: unknown main item tag 0x0 [ 38.945649][ T12] logitech 0003:046D:C283.0001: unknown main item tag 0x0 [ 38.952811][ T12] logitech 0003:046D:C283.0001: unknown main item tag 0x0 [ 38.959960][ T12] logitech 0003:046D:C283.0001: unknown main item tag 0x0 [ 38.967094][ T12] logitech 0003:046D:C283.0001: unknown main item tag 0x0 [ 38.974269][ T12] logitech 0003:046D:C283.0001: unknown main item tag 0x0 [ 38.981422][ T12] logitech 0003:046D:C283.0001: unknown main item tag 0x0 [ 38.988589][ T12] logitech 0003:046D:C283.0001: unknown main item tag 0x0 [ 38.995713][ T12] logitech 0003:046D:C283.0001: unknown main item tag 0x0 [ 39.002883][ T12] logitech 0003:046D:C283.0001: unknown main item tag 0x0 [ 39.010025][ T12] logitech 0003:046D:C283.0001: unknown main item tag 0x0 [ 39.017127][ T12] logitech 0003:046D:C283.0001: unknown main item tag 0x0 [ 39.024284][ T12] logitech 0003:046D:C283.0001: unknown main item tag 0x0 [ 39.031429][ T12] logitech 0003:046D:C283.0001: unknown main item tag 0x0 [ 39.038582][ T12] logitech 0003:046D:C283.0001: unknown main item tag 0x0 [ 39.045701][ T12] logitech 0003:046D:C283.0001: unknown main item tag 0x0 [ 39.052860][ T12] logitech 0003:046D:C283.0001: unknown main item tag 0x0 executing program [ 39.060025][ T12] logitech 0003:046D:C283.0001: unknown main item tag 0x0 [ 39.067145][ T12] logitech 0003:046D:C283.0001: unknown main item tag 0x0 [ 39.074310][ T12] logitech 0003:046D:C283.0001: unknown main item tag 0x0 [ 39.081453][ T12] logitech 0003:046D:C283.0001: unknown main item tag 0x0 [ 39.088617][ T12] logitech 0003:046D:C283.0001: unknown main item tag 0x0 [ 39.095735][ T12] logitech 0003:046D:C283.0001: unknown main item tag 0x0 [ 39.102916][ T12] logitech 0003:046D:C283.0001: unknown main item tag 0x0 [ 39.110071][ T12] logitech 0003:046D:C283.0001: unknown main item tag 0x0 [ 39.117184][ T12] logitech 0003:046D:C283.0001: unknown main item tag 0x0 [ 39.124349][ T12] logitech 0003:046D:C283.0001: unknown main item tag 0x0 [ 39.131495][ T12] logitech 0003:046D:C283.0001: unknown main item tag 0x0 [ 39.140382][ T12] logitech 0003:046D:C283.0001: hidraw0: USB HID v0.00 Device [HID 046d:c283] on usb-dummy_hcd.0-1/input0 [ 39.151791][ T12] logitech 0003:046D:C283.0001: not enough fields in HID_OUTPUT_REPORT 0 [ 39.162118][ T12] usb 1-1: USB disconnect, device number 2 [ 39.517782][ T12] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 39.757785][ T12] usb 1-1: Using ep0 maxpacket: 8 [ 39.877888][ T12] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 39.888854][ T12] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 39.901670][ T12] usb 1-1: New USB device found, idVendor=046d, idProduct=c283, bcdDevice= 0.00 [ 39.910719][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 39.919687][ T12] usb 1-1: config 0 descriptor?? [ 40.388876][ T12] logitech 0003:046D:C283.0002: unknown main item tag 0x0 [ 40.396069][ T12] logitech 0003:046D:C283.0002: unknown main item tag 0x2 [ 40.403276][ T12] logitech 0003:046D:C283.0002: unknown main item tag 0x0 [ 40.410425][ T12] logitech 0003:046D:C283.0002: unknown main item tag 0x0 [ 40.417581][ T12] logitech 0003:046D:C283.0002: unknown main item tag 0x0 [ 40.424775][ T12] logitech 0003:046D:C283.0002: unknown main item tag 0x0 [ 40.431926][ T12] logitech 0003:046D:C283.0002: unknown main item tag 0x0 [ 40.439124][ T12] logitech 0003:046D:C283.0002: unknown main item tag 0x0 [ 40.446250][ T12] logitech 0003:046D:C283.0002: unknown main item tag 0x0 [ 40.453422][ T12] logitech 0003:046D:C283.0002: unknown main item tag 0x0 [ 40.460570][ T12] logitech 0003:046D:C283.0002: unknown main item tag 0x0 [ 40.467723][ T12] logitech 0003:046D:C283.0002: unknown main item tag 0x0 [ 40.474912][ T12] logitech 0003:046D:C283.0002: unknown main item tag 0x0 [ 40.482091][ T12] logitech 0003:046D:C283.0002: unknown main item tag 0x0 [ 40.489280][ T12] logitech 0003:046D:C283.0002: unknown main item tag 0x0 [ 40.496396][ T12] logitech 0003:046D:C283.0002: unknown main item tag 0x0 [ 40.503574][ T12] logitech 0003:046D:C283.0002: unknown main item tag 0x0 [ 40.510722][ T12] logitech 0003:046D:C283.0002: unknown main item tag 0x0 [ 40.517897][ T12] logitech 0003:046D:C283.0002: unknown main item tag 0x0 [ 40.525035][ T12] logitech 0003:046D:C283.0002: unknown main item tag 0x0 [ 40.532194][ T12] logitech 0003:046D:C283.0002: unknown main item tag 0x0 [ 40.539353][ T12] logitech 0003:046D:C283.0002: unknown main item tag 0x0 [ 40.546471][ T12] logitech 0003:046D:C283.0002: unknown main item tag 0x0 [ 40.553628][ T12] logitech 0003:046D:C283.0002: unknown main item tag 0x0 [ 40.560782][ T12] logitech 0003:046D:C283.0002: unknown main item tag 0x0 [ 40.567961][ T12] logitech 0003:046D:C283.0002: unknown main item tag 0x0 [ 40.575251][ T12] logitech 0003:046D:C283.0002: unknown main item tag 0x0 [ 40.582445][ T12] logitech 0003:046D:C283.0002: unknown main item tag 0x0 [ 40.588048][ T1729] kasan: CONFIG_KASAN_INLINE enabled [ 40.589616][ T12] logitech 0003:046D:C283.0002: unknown main item tag 0x0 [ 40.595083][ T1729] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 40.602244][ T12] logitech 0003:046D:C283.0002: unknown main item tag 0x0 [ 40.610312][ T1729] general protection fault: 0000 [#1] SMP KASAN [ 40.617406][ T12] logitech 0003:046D:C283.0002: unknown main item tag 0x0 [ 40.623619][ T1729] CPU: 1 PID: 1729 Comm: syz-executor902 Not tainted 5.3.0-rc7+ #0 [ 40.623625][ T1729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.623642][ T1729] RIP: 0010:__pm_runtime_resume+0x49/0x180 [ 40.623657][ T1729] Code: ad ab cf fe 45 85 ed 0f 85 9a 00 00 00 e8 2f aa 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 [ 40.630763][ T12] logitech 0003:046D:C283.0002: unknown main item tag 0x0 [ 40.638596][ T1729] RSP: 0018:ffff8881d2b5f8e0 EFLAGS: 00010202 [ 40.638606][ T1729] RAX: dffffc0000000000 RBX: 0000000000000020 RCX: ffffffff826e3063 [ 40.638618][ T1729] RDX: 000000002000006e RSI: ffffffff826e3071 RDI: 0000000100000370 [ 40.648761][ T12] logitech 0003:046D:C283.0002: unknown main item tag 0x0 [ 40.654503][ T1729] RBP: 000000010000002f R08: ffff8881d39f9800 R09: fffffbfff0ec4971 [ 40.674122][ T12] logitech 0003:046D:C283.0002: unknown main item tag 0x0 [ 40.681171][ T1729] R10: ffff8881d2b5f940 R11: ffffffff87624b87 R12: 0000000000000004 [ 40.681177][ T1729] R13: 0000000000000000 R14: ffff8881d2f3a000 R15: ffffffff89a84fe0 [ 40.681192][ T1729] FS: 00005555569d2880(0000) GS:ffff8881db300000(0000) knlGS:0000000000000000 [ 40.687241][ T12] logitech 0003:046D:C283.0002: unknown main item tag 0x0 [ 40.695175][ T1729] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 40.695181][ T1729] CR2: 000000000043f6e0 CR3: 00000001d591d000 CR4: 00000000001406e0 [ 40.695192][ T1729] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 40.703168][ T12] logitech 0003:046D:C283.0002: unknown main item tag 0x0 [ 40.710223][ T1729] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 40.710227][ T1729] Call Trace: [ 40.710252][ T1729] usb_autopm_get_interface+0x1b/0x50 [ 40.718221][ T12] logitech 0003:046D:C283.0002: unknown main item tag 0x0 [ 40.725283][ T1729] usbhid_power+0x7c/0xe0 [ 40.733298][ T12] logitech 0003:046D:C283.0002: unknown main item tag 0x0 [ 40.741211][ T1729] hidraw_open+0x20d/0x740 [ 40.741224][ T1729] ? usbhid_output_report+0x290/0x290 [ 40.741238][ T1729] ? hidraw_ioctl+0xae0/0xae0 [ 40.750180][ T12] logitech 0003:046D:C283.0002: unknown main item tag 0x0 [ 40.757260][ T1729] chrdev_open+0x219/0x5c0 [ 40.847652][ T1729] ? cdev_put.part.0+0x50/0x50 [ 40.852488][ T1729] do_dentry_open+0x494/0x1120 [ 40.857230][ T1729] ? cdev_put.part.0+0x50/0x50 [ 40.861972][ T1729] ? chmod_common+0x3c0/0x3c0 [ 40.866643][ T1729] ? inode_permission+0xbe/0x3a0 [ 40.871561][ T1729] path_openat+0x1430/0x3f50 [ 40.876140][ T1729] ? save_stack+0x1b/0x80 [ 40.880448][ T1729] ? do_sys_open+0x294/0x580 [ 40.885018][ T1729] ? do_syscall_64+0xb7/0x580 [ 40.889672][ T1729] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 40.895020][ T1729] ? __lock_acquire+0x145e/0x3b50 [ 40.900027][ T1729] do_filp_open+0x1a1/0x280 [ 40.904523][ T1729] ? may_open_dev+0xf0/0xf0 [ 40.909014][ T1729] ? __alloc_fd+0x46d/0x600 [ 40.913498][ T1729] ? do_raw_spin_lock+0x11a/0x280 [ 40.918501][ T1729] ? do_raw_spin_unlock+0x50/0x220 [ 40.923597][ T1729] ? _raw_spin_unlock+0x1f/0x30 [ 40.928425][ T1729] ? __alloc_fd+0x46d/0x600 [ 40.932925][ T1729] do_sys_open+0x3c0/0x580 [ 40.937320][ T1729] ? filp_open+0x70/0x70 [ 40.941540][ T1729] ? trace_hardirqs_off_caller+0x55/0x1e0 [ 40.947244][ T1729] do_syscall_64+0xb7/0x580 [ 40.951730][ T1729] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 40.957603][ T1729] RIP: 0033:0x401a50 [ 40.961475][ T1729] 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 7d 5c 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 [ 40.981323][ T1729] RSP: 002b:00007ffc0b4f5ce8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 40.989709][ T1729] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000401a50 [ 40.997664][ T1729] RDX: 0000000000000000 RSI: 0000000000002040 RDI: 00007ffc0b4f5cf0 [ 41.005627][ T1729] RBP: 6666666666666667 R08: 000000000000000f R09: 0000000000000000 [ 41.013667][ T1729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000402a70 [ 41.021618][ T1729] R13: 0000000000402b00 R14: 0000000000000000 R15: 0000000000000000 [ 41.029565][ T1729] Modules linked in: [ 41.033522][ T1729] ---[ end trace 61f26407f0c07ddd ]--- [ 41.039000][ T1729] RIP: 0010:__pm_runtime_resume+0x49/0x180 [ 41.044803][ T1729] Code: ad ab cf fe 45 85 ed 0f 85 9a 00 00 00 e8 2f aa 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 [ 41.064639][ T1729] RSP: 0018:ffff8881d2b5f8e0 EFLAGS: 00010202 [ 41.070712][ T1729] RAX: dffffc0000000000 RBX: 0000000000000020 RCX: ffffffff826e3063 [ 41.078684][ T1729] RDX: 000000002000006e RSI: ffffffff826e3071 RDI: 0000000100000370 [ 41.086707][ T1729] RBP: 000000010000002f R08: ffff8881d39f9800 R09: fffffbfff0ec4971 [ 41.094729][ T1729] R10: ffff8881d2b5f940 R11: ffffffff87624b87 R12: 0000000000000004 [ 41.102754][ T1729] R13: 0000000000000000 R14: ffff8881d2f3a000 R15: ffffffff89a84fe0 [ 41.110737][ T1729] FS: 00005555569d2880(0000) GS:ffff8881db300000(0000) knlGS:0000000000000000 [ 41.119668][ T1729] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.126231][ T1729] CR2: 000000000043f6e0 CR3: 00000001d591d000 CR4: 00000000001406e0 [ 41.134210][ T1729] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.142193][ T1729] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.150181][ T1729] Kernel panic - not syncing: Fatal exception [ 41.157020][ T1729] Kernel Offset: disabled [ 41.161339][ T1729] Rebooting in 86400 seconds..