Warning: Permanently added '10.128.0.106' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 21.177059][ T154] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 21.416099][ T154] usb 1-1: Using ep0 maxpacket: 32 [ 21.585883][ T154] usb 1-1: unable to get BOS descriptor or descriptor too short [ 21.665905][ T154] usb 1-1: config 129 has an invalid interface number: 178 but max is 3 [ 21.674560][ T154] usb 1-1: config 129 has an invalid interface number: 35 but max is 3 [ 21.682897][ T154] usb 1-1: config 129 has an invalid interface number: 122 but max is 3 [ 21.691321][ T154] usb 1-1: config 129 has an invalid interface number: 100 but max is 3 [ 21.699702][ T154] usb 1-1: config 129 has an invalid interface descriptor of length 2, skipping [ 21.708795][ T154] usb 1-1: config 129 has an invalid interface descriptor of length 2, skipping [ 21.717954][ T154] usb 1-1: config 129 has no interface number 0 [ 21.724200][ T154] usb 1-1: config 129 has no interface number 1 [ 21.730512][ T154] usb 1-1: config 129 has no interface number 2 [ 21.736823][ T154] usb 1-1: config 129 has no interface number 3 [ 21.743091][ T154] usb 1-1: config 129 interface 178 altsetting 5 endpoint 0x1 has an invalid bInterval 32, changing to 9 [ 21.754359][ T154] usb 1-1: config 129 interface 178 altsetting 5 has an invalid endpoint with address 0x7A, skipping [ 21.765316][ T154] usb 1-1: config 129 interface 35 altsetting 1 bulk endpoint 0x8 has invalid maxpacket 1024 [ 21.775599][ T154] usb 1-1: config 129 interface 35 altsetting 1 endpoint 0xB has invalid maxpacket 1023, setting to 64 [ 21.786737][ T154] usb 1-1: config 129 interface 35 altsetting 1 bulk endpoint 0x81 has invalid maxpacket 237 [ 21.797897][ T154] usb 1-1: config 129 interface 35 altsetting 1 has a duplicate endpoint with address 0x9, skipping [ 21.808763][ T154] usb 1-1: config 129 interface 35 altsetting 1 endpoint 0xC has invalid maxpacket 1023, setting to 64 [ 21.819830][ T154] usb 1-1: config 129 interface 35 altsetting 1 has a duplicate endpoint with address 0x3, skipping [ 21.830704][ T154] usb 1-1: config 129 interface 35 altsetting 1 endpoint 0x6 has invalid maxpacket 1975, setting to 64 [ 21.841774][ T154] usb 1-1: config 129 interface 35 altsetting 1 has 12 endpoint descriptors, different from the interface descriptor's value: 11 [ 21.855159][ T154] usb 1-1: config 129 interface 122 altsetting 7 endpoint 0xF has invalid maxpacket 1024, setting to 64 [ 21.866314][ T154] usb 1-1: config 129 interface 122 altsetting 7 has a duplicate endpoint with address 0x3, skipping [ 21.877271][ T154] usb 1-1: config 129 interface 122 altsetting 7 has a duplicate endpoint with address 0xB, skipping [ 21.888183][ T154] usb 1-1: config 129 interface 122 altsetting 7 has a duplicate endpoint with address 0xD, skipping [ 21.899101][ T154] usb 1-1: config 129 interface 122 altsetting 7 endpoint 0x5 has invalid wMaxPacketSize 0 [ 21.909145][ T154] usb 1-1: config 129 interface 122 altsetting 7 has a duplicate endpoint with address 0x6, skipping [ 21.920083][ T154] usb 1-1: config 129 interface 100 altsetting 63 has a duplicate endpoint with address 0xD, skipping [ 21.931084][ T154] usb 1-1: config 129 interface 100 altsetting 63 has a duplicate endpoint with address 0x4, skipping [ 21.942087][ T154] usb 1-1: config 129 interface 100 altsetting 63 has 2 endpoint descriptors, different from the interface descriptor's value: 10 [ 21.955498][ T154] usb 1-1: config 129 interface 178 has no altsetting 0 [ 21.962446][ T154] usb 1-1: config 129 interface 35 has no altsetting 0 [ 21.969349][ T154] usb 1-1: config 129 interface 122 has no altsetting 0 [ 21.976363][ T154] usb 1-1: config 129 interface 100 has no altsetting 0 [ 22.135329][ T154] usb 1-1: New USB device found, idVendor=0659, idProduct=0020, bcdDevice=8f.11 [ 22.144419][ T154] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 22.152540][ T154] usb 1-1: Product: syz [ 22.156844][ T154] usb 1-1: Manufacturer: syz [ 22.161472][ T154] usb 1-1: SerialNumber: syz executing program [ 22.525639][ T154] ------------[ cut here ]------------ [ 22.531464][ T154] usb 1-1: BOGUS urb xfer, pipe 3 != type 1 [ 22.537694][ T154] WARNING: CPU: 0 PID: 154 at drivers/usb/core/urb.c:478 usb_submit_urb+0x1188/0x1460 [ 22.547239][ T154] Kernel panic - not syncing: panic_on_warn set ... [ 22.553830][ T154] CPU: 0 PID: 154 Comm: kworker/0:3 Not tainted 5.7.0-rc6-syzkaller #0 [ 22.562043][ T154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 22.572103][ T154] Workqueue: usb_hub_wq hub_event [ 22.577101][ T154] Call Trace: [ 22.580375][ T154] dump_stack+0xef/0x16e [ 22.584617][ T154] ? usb_submit_urb+0x10f0/0x1460 [ 22.589624][ T154] panic+0x2aa/0x6e1 [ 22.593507][ T154] ? add_taint.cold+0x16/0x16 [ 22.598161][ T154] ? __probe_kernel_read+0x188/0x1d0 [ 22.603425][ T154] ? __warn.cold+0x14/0x30 [ 22.607819][ T154] ? __warn+0xd5/0x1c8 [ 22.611871][ T154] ? usb_submit_urb+0x1188/0x1460 [ 22.616876][ T154] __warn.cold+0x2f/0x30 [ 22.621099][ T154] ? usb_submit_urb+0x1188/0x1460 [ 22.626100][ T154] report_bug+0x27b/0x2f0 [ 22.630511][ T154] do_error_trap+0x12b/0x1e0 [ 22.635084][ T154] ? usb_submit_urb+0x1188/0x1460 [ 22.640115][ T154] do_invalid_op+0x32/0x40 [ 22.644520][ T154] ? usb_submit_urb+0x1188/0x1460 [ 22.649538][ T154] invalid_op+0x23/0x30 [ 22.653681][ T154] RIP: 0010:usb_submit_urb+0x1188/0x1460 [ 22.659293][ T154] Code: 4d 85 ed 74 46 e8 98 af d2 fd 4c 89 f7 e8 d0 a3 16 ff 41 89 d8 44 89 e1 4c 89 ea 48 89 c6 48 c7 c7 00 56 3d 86 e8 80 85 a6 fd <0f> 0b e9 20 f4 ff ff e8 6c af d2 fd 0f 1f 44 00 00 e8 62 af d2 fd [ 22.678876][ T154] RSP: 0018:ffff8881d0ae6f00 EFLAGS: 00010282 [ 22.684934][ T154] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 22.692901][ T154] RDX: 0000000000000000 RSI: ffffffff812a339d RDI: ffffed103a15cdd2 [ 22.700853][ T154] RBP: ffff8881d9637a00 R08: ffff8881d1d04a40 R09: ffffed103b64629a [ 22.708942][ T154] R10: ffff8881db2314cf R11: ffffed103b646299 R12: 0000000000000003 [ 22.716905][ T154] R13: ffff8881da2a89f0 R14: ffff8881cdb350a0 R15: ffff8881d9552f00 [ 22.724872][ T154] ? vprintk_func+0x7d/0x113 [ 22.729448][ T154] ? lockdep_init_map_waits+0x233/0x7c0 [ 22.734976][ T154] cxacru_cm+0x3c2/0x8f0 [ 22.739223][ T154] ? cxacru_timeout_kill+0x40/0x40 [ 22.744338][ T154] ? lockdep_init_map_waits+0x26a/0x7c0 [ 22.749883][ T154] cxacru_card_status+0x22/0xe0 [ 22.754741][ T154] cxacru_bind+0x7b1/0x11a3 [ 22.759224][ T154] ? cxacru_atm_start+0x370/0x370 [ 22.764226][ T154] usbatm_usb_probe+0x2d7/0x195d [ 22.769143][ T154] ? mark_held_locks+0x9f/0xe0 [ 22.773888][ T154] ? lockdep_hardirqs_on+0x3c7/0x5d0 [ 22.779169][ T154] ? __pm_runtime_set_status+0x5d5/0xa10 [ 22.784779][ T154] cxacru_usb_probe+0xdf/0x1e0 [ 22.789524][ T154] ? cxacru_card_status+0xe0/0xe0 [ 22.794545][ T154] ? lockdep_hardirqs_on+0x3c7/0x5d0 [ 22.799825][ T154] ? __pm_runtime_resume+0x111/0x180 [ 22.805175][ T154] usb_probe_interface+0x310/0x800 [ 22.810294][ T154] ? usb_probe_device+0x230/0x230 [ 22.815307][ T154] really_probe+0x290/0xac0 [ 22.819808][ T154] driver_probe_device+0x223/0x350 [ 22.825159][ T154] __device_attach_driver+0x1d1/0x290 [ 22.830509][ T154] ? driver_allows_async_probing+0x160/0x160 [ 22.836466][ T154] bus_for_each_drv+0x162/0x1e0 [ 22.841296][ T154] ? bus_rescan_devices+0x20/0x20 [ 22.846301][ T154] ? _raw_spin_unlock_irqrestore+0x39/0x40 [ 22.852087][ T154] ? lockdep_hardirqs_on+0x3c7/0x5d0 [ 22.857817][ T154] __device_attach+0x21a/0x390 [ 22.862565][ T154] ? device_bind_driver+0xd0/0xd0 [ 22.867570][ T154] bus_probe_device+0x1e4/0x290 [ 22.872414][ T154] device_add+0x1367/0x1c40 [ 22.876898][ T154] ? wait_for_completion+0x280/0x280 [ 22.882175][ T154] ? device_link_remove+0x110/0x110 [ 22.887366][ T154] usb_set_configuration+0xed4/0x1850 [ 22.892727][ T154] usb_generic_driver_probe+0x9d/0xe0 [ 22.898082][ T154] usb_probe_device+0xd9/0x230 [ 22.902844][ T154] ? usb_suspend+0x600/0x600 [ 22.907434][ T154] really_probe+0x290/0xac0 [ 22.911932][ T154] driver_probe_device+0x223/0x350 [ 22.917024][ T154] __device_attach_driver+0x1d1/0x290 [ 22.922376][ T154] ? driver_allows_async_probing+0x160/0x160 [ 22.928335][ T154] bus_for_each_drv+0x162/0x1e0 [ 22.933170][ T154] ? bus_rescan_devices+0x20/0x20 [ 22.938261][ T154] ? _raw_spin_unlock_irqrestore+0x39/0x40 [ 22.944063][ T154] ? lockdep_hardirqs_on+0x3c7/0x5d0 [ 22.949402][ T154] __device_attach+0x21a/0x390 [ 22.954156][ T154] ? device_bind_driver+0xd0/0xd0 [ 22.959169][ T154] bus_probe_device+0x1e4/0x290 [ 22.964006][ T154] device_add+0x1367/0x1c40 [ 22.968495][ T154] ? device_link_remove+0x110/0x110 [ 22.973676][ T154] usb_new_device.cold+0x552/0xf6e [ 22.978893][ T154] ? hub_disconnect+0x4a0/0x4a0 [ 22.983758][ T154] ? mark_held_locks+0x9f/0xe0 [ 22.988613][ T154] ? _raw_spin_unlock_irq+0x1f/0x30 [ 22.993919][ T154] hub_event+0x226d/0x43c0 [ 22.998376][ T154] ? hub_port_debounce+0x350/0x350 [ 23.003491][ T154] ? __x64_sys_sysinfo+0x31/0x40 [ 23.008422][ T154] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 23.013966][ T154] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 23.019252][ T154] ? _raw_spin_unlock_irq+0x1f/0x30 [ 23.024430][ T154] process_one_work+0x965/0x1630 [ 23.029347][ T154] ? lock_release+0x720/0x720 [ 23.034009][ T154] ? pwq_dec_nr_in_flight+0x310/0x310 [ 23.039369][ T154] ? rwlock_bug.part.0+0x90/0x90 [ 23.044284][ T154] worker_thread+0x96/0xe20 [ 23.048766][ T154] ? process_one_work+0x1630/0x1630 [ 23.053952][ T154] kthread+0x326/0x430 [ 23.058016][ T154] ? kthread_create_on_node+0xf0/0xf0 [ 23.063397][ T154] ret_from_fork+0x24/0x30 [ 23.068743][ T154] Kernel Offset: disabled [ 23.073109][ T154] Rebooting in 86400 seconds..