Warning: Permanently added '10.128.10.56' (ECDSA) to the list of known hosts. 2019/05/22 13:29:38 parsed 1 programs 2019/05/22 13:29:41 executed programs: 0 syzkaller login: [ 40.057175][ T4639] e cgroup1: Unknown subsys name 'perf_event' [ 40.068542][ T4645] e cgroup1: Unknown subsys name 'perf_event' [ 40.071029][ T4641] e cgroup1: Unknown subsys name 'perf_event' [ 40.076584][ T4645] e cgroup1: Unknown subsys name 'net_cls' [ 40.085046][ T4643] e cgroup1: Unknown subsys name 'perf_event' [ 40.092360][ T4647] e cgroup1: Unknown subsys name 'perf_event' [ 40.097300][ T4639] e cgroup1: Unknown subsys name 'net_cls' [ 40.108297][ T4648] e cgroup1: Unknown subsys name 'perf_event' [ 40.109264][ T4643] e cgroup1: Unknown subsys name 'net_cls' [ 40.116026][ T4647] e cgroup1: Unknown subsys name 'net_cls' [ 40.127667][ T4641] e cgroup1: Unknown subsys name 'net_cls' [ 40.130714][ T4648] e cgroup1: Unknown subsys name 'net_cls' [ 42.869211][ T4887] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 42.949199][ T23] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 42.969255][ T17] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 42.989334][ T5635] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 42.999358][ T12] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 43.029289][ T5643] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 43.229325][ T4887] usb 4-1: config 0 has an invalid interface number: 16 but max is 0 [ 43.237585][ T4887] usb 4-1: config 0 has an invalid descriptor of length 46, skipping remainder of the config [ 43.247941][ T4887] usb 4-1: config 0 has no interface number 0 [ 43.254354][ T4887] usb 4-1: config 0 interface 16 altsetting 0 bulk endpoint 0x83 has invalid maxpacket 175 [ 43.264435][ T4887] usb 4-1: New USB device found, idVendor=08ca, idProduct=0021, bcdDevice=30.cc [ 43.273621][ T4887] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 43.283754][ T4887] usb 4-1: config 0 descriptor?? [ 43.329342][ T23] usb 5-1: config 0 has an invalid interface number: 16 but max is 0 [ 43.337529][ T23] usb 5-1: config 0 has an invalid descriptor of length 46, skipping remainder of the config [ 43.347830][ T23] usb 5-1: config 0 has no interface number 0 [ 43.353972][ T17] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 43.362168][ T17] usb 1-1: config 0 has an invalid descriptor of length 46, skipping remainder of the config [ 43.372400][ T17] usb 1-1: config 0 has no interface number 0 [ 43.378617][ T17] usb 1-1: config 0 interface 16 altsetting 0 bulk endpoint 0x83 has invalid maxpacket 175 [ 43.388729][ T17] usb 1-1: New USB device found, idVendor=08ca, idProduct=0021, bcdDevice=30.cc [ 43.389249][ T12] usb 2-1: config 0 has an invalid interface number: 16 but max is 0 [ 43.397932][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 43.405908][ T12] usb 2-1: config 0 has an invalid descriptor of length 46, skipping remainder of the config [ 43.414023][ T23] usb 5-1: config 0 interface 16 altsetting 0 bulk endpoint 0x83 has invalid maxpacket 175 [ 43.424131][ T12] usb 2-1: config 0 has no interface number 0 [ 43.425137][ T12] usb 2-1: config 0 interface 16 altsetting 0 bulk endpoint 0x83 has invalid maxpacket 175 [ 43.434300][ T23] usb 5-1: New USB device found, idVendor=08ca, idProduct=0021, bcdDevice=30.cc [ 43.440431][ T12] usb 2-1: New USB device found, idVendor=08ca, idProduct=0021, bcdDevice=30.cc [ 43.451579][ T23] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 43.451665][ T5643] usb 6-1: config 0 has an invalid interface number: 16 but max is 0 [ 43.460676][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 43.467541][ T12] usb 2-1: config 0 descriptor?? [ 43.469843][ T5643] usb 6-1: config 0 has an invalid descriptor of length 46, skipping remainder of the config [ 43.469856][ T5643] usb 6-1: config 0 has no interface number 0 [ 43.469921][ T5635] usb 3-1: config 0 has an invalid interface number: 16 but max is 0 [ 43.523513][ T5635] usb 3-1: config 0 has an invalid descriptor of length 46, skipping remainder of the config [ 43.533759][ T5635] usb 3-1: config 0 has no interface number 0 [ 43.539933][ T5643] usb 6-1: config 0 interface 16 altsetting 0 bulk endpoint 0x83 has invalid maxpacket 175 [ 43.550038][ T5643] usb 6-1: New USB device found, idVendor=08ca, idProduct=0021, bcdDevice=30.cc [ 43.559072][ T5643] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 43.567229][ T4887] aiptek 4-1:0.16: Aiptek using 400 ms programming speed [ 43.576251][ T4887] input: Aiptek as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.16/input/input5 [ 43.587192][ T17] usb 1-1: config 0 descriptor?? [ 43.596343][ T23] usb 5-1: config 0 descriptor?? [ 43.604629][ T4887] ------------[ cut here ]------------ [ 43.610341][ T4887] usb 4-1: BOGUS urb xfer, pipe 1 != type 3 [ 43.616444][ T4887] WARNING: CPU: 1 PID: 4887 at drivers/usb/core/urb.c:477 usb_submit_urb+0x119a/0x13c0 [ 43.626061][ T4887] Kernel panic - not syncing: panic_on_warn set ... [ 43.632649][ T4887] CPU: 1 PID: 4887 Comm: kworker/1:2 Not tainted 5.1.0-rc3+ #8 [ 43.640194][ T4887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.650252][ T4887] Workqueue: usb_hub_wq hub_event [ 43.655276][ T4887] Call Trace: [ 43.658592][ T4887] dump_stack+0xca/0x13e [ 43.662829][ T4887] ? usb_submit_urb+0x1180/0x13c0 [ 43.667979][ T4887] panic+0x292/0x5e1 [ 43.671880][ T4887] ? __warn_printk+0xf3/0xf3 [ 43.676475][ T4887] ? usb_submit_urb+0x119a/0x13c0 [ 43.681512][ T4887] ? __probe_kernel_read+0x16c/0x1b0 [ 43.686786][ T4887] ? __warn.cold+0x5/0x53 [ 43.691124][ T4887] ? __warn+0xe4/0x1c0 [ 43.695193][ T4887] ? usb_submit_urb+0x119a/0x13c0 [ 43.699655][ T5639] usb-fuzzer-gadget dummy_udc.1: unregistering UDC driver [USB fuzzer] [ 43.700204][ T4887] __warn.cold+0x20/0x53 [ 43.700234][ T4887] ? usb_submit_urb+0x119a/0x13c0 [ 43.700247][ T4887] report_bug+0x262/0x2a0 [ 43.700281][ T4887] do_error_trap+0x12b/0x1e0 [ 43.700299][ T4887] ? usb_submit_urb+0x119a/0x13c0 [ 43.700311][ T4887] do_invalid_op+0x32/0x40 [ 43.700321][ T4887] ? usb_submit_urb+0x119a/0x13c0 [ 43.708803][ T5639] dummy_hcd dummy_hcd.1: port status 0x00010100 has changes [ 43.712881][ T4887] invalid_op+0x14/0x20 [ 43.752692][ T4887] RIP: 0010:usb_submit_urb+0x119a/0x13c0 [ 43.758326][ T4887] Code: ea fd 48 8b 04 24 48 8d b8 a0 00 00 00 e8 9e 3f 12 ff 41 89 d8 44 89 e1 4c 89 ea 48 89 c6 48 c7 c7 e0 90 16 86 e8 e1 23 c0 fd <0f> 0b e9 14 f4 ff ff e8 3a 15 ea fd 49 8d be b0 00 00 00 48 b8 00 [ 43.777937][ T4887] RSP: 0018:ffff8881ca0b7030 EFLAGS: 00010282 [ 43.784012][ T4887] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000 [ 43.791972][ T4887] RDX: 0000000000000000 RSI: ffffffff8127bbcd RDI: ffffed1039416df8 [ 43.799944][ T4887] RBP: ffff8881d7c90500 R08: ffff8881ca179800 R09: ffffed103b663cd3 [ 43.807910][ T4887] R10: ffffed103b663cd2 R11: ffff8881db31e697 R12: 0000000000000001 [ 43.810853][ T5625] usb-fuzzer-gadget dummy_udc.0: unregistering UDC driver [USB fuzzer] [ 43.815967][ T4887] R13: ffff8881d85f5150 R14: ffff8881d2db8000 R15: ffff8881d865ed00 [ 43.816011][ T4887] ? vprintk_func+0x7d/0x113 [ 43.816036][ T4887] aiptek_open+0xd5/0x130 [ 43.824773][ T5625] dummy_hcd dummy_hcd.0: port status 0x00010100 has changes [ 43.832313][ T4887] input_open_device+0x173/0x280 [ 43.853574][ T4887] ? store_tabletXtilt+0x230/0x230 [ 43.858707][ T4887] kbd_connect+0xfe/0x160 [ 43.863059][ T4887] input_attach_handler+0x19c/0x200 [ 43.868270][ T4887] input_register_device.cold+0xfd/0x24e [ 43.873909][ T4887] aiptek_probe.cold+0x284/0x307 [ 43.878849][ T4887] ? store_tabletExecute+0x90/0x90 [ 43.883961][ T4887] ? lockdep_hardirqs_on+0x379/0x580 [ 43.889254][ T4887] ? __pm_runtime_resume+0x111/0x180 [ 43.894554][ T4887] usb_probe_interface+0x30d/0x7b0 [ 43.899674][ T4887] ? usb_probe_device+0x110/0x110 [ 43.904700][ T4887] really_probe+0x296/0x680 [ 43.909192][ T4887] driver_probe_device+0xf9/0x200 [ 43.914213][ T4887] __device_attach_driver+0x1c4/0x230 [ 43.919617][ T4887] ? driver_allows_async_probing+0x160/0x160 [ 43.925591][ T4887] bus_for_each_drv+0x15e/0x1e0 [ 43.930457][ T4887] ? bus_rescan_devices+0x20/0x20 [ 43.935472][ T4887] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 43.941281][ T4887] ? lockdep_hardirqs_on+0x379/0x580 [ 43.946582][ T4887] __device_attach+0x21e/0x360 [ 43.951407][ T4887] ? device_bind_driver+0xd0/0xd0 [ 43.956425][ T4887] bus_probe_device+0x1ec/0x2a0 [ 43.961271][ T4887] ? blocking_notifier_call_chain+0x54/0xa0 [ 43.967165][ T4887] device_add+0xaf4/0x1700 [ 43.971589][ T4887] ? uevent_store+0x50/0x50 [ 43.976094][ T4887] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 43.981897][ T4887] usb_set_configuration+0xdf2/0x1670 [ 43.987262][ T4887] generic_probe+0x9d/0xd5 [ 43.991670][ T4887] usb_probe_device+0xa8/0x110 [ 43.996444][ T4887] ? usb_suspend+0x620/0x620 [ 44.001034][ T4887] really_probe+0x296/0x680 [ 44.005550][ T4887] driver_probe_device+0xf9/0x200 [ 44.010568][ T4887] __device_attach_driver+0x1c4/0x230 [ 44.015940][ T4887] ? driver_allows_async_probing+0x160/0x160 [ 44.021918][ T4887] bus_for_each_drv+0x15e/0x1e0 [ 44.026779][ T4887] ? bus_rescan_devices+0x20/0x20 [ 44.031804][ T4887] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 44.037681][ T4887] ? lockdep_hardirqs_on+0x379/0x580 [ 44.043054][ T4887] __device_attach+0x21e/0x360 [ 44.045113][ T5601] udc dummy_udc.3: registering UDC driver [USB fuzzer] [ 44.047813][ T4887] ? device_bind_driver+0xd0/0xd0 [ 44.047839][ T4887] bus_probe_device+0x1ec/0x2a0 [ 44.047860][ T4887] ? blocking_notifier_call_chain+0x54/0xa0 [ 44.055139][ T5601] dummy_hcd dummy_hcd.3: port status 0x00010101 has changes [ 44.059788][ T4887] device_add+0xaf4/0x1700 [ 44.082169][ T4887] ? uevent_store+0x50/0x50 [ 44.086657][ T4887] usb_new_device.cold+0x8b8/0x1030 [ 44.091836][ T4887] ? usb_port_suspend+0xa40/0xa40 [ 44.096848][ T4887] hub_event+0x1ac9/0x35a0 [ 44.101257][ T4887] ? hub_port_debounce+0x260/0x260 [ 44.106354][ T4887] process_one_work+0x90a/0x1580 [ 44.111282][ T4887] ? wq_pool_ids_show+0x300/0x300 [ 44.116298][ T4887] ? do_raw_spin_lock+0x11a/0x280 [ 44.121312][ T4887] worker_thread+0x96/0xe20 [ 44.125798][ T4887] ? process_one_work+0x1580/0x1580 [ 44.130982][ T4887] kthread+0x30e/0x420 [ 44.135044][ T4887] ? kthread_park+0x1a0/0x1a0 [ 44.139713][ T4887] ret_from_fork+0x3a/0x50 [ 44.144700][ T4887] Kernel Offset: disabled [ 44.149075][ T4887] Rebooting in 86400 seconds..