Warning: Permanently added '10.128.10.17' (ECDSA) to the list of known hosts. [ 30.045195][ T2204] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 30.284981][ T2204] usb 1-1: Using ep0 maxpacket: 16 [ 30.444942][ T2204] usb 1-1: unable to get BOS descriptor or descriptor too short [ 30.524885][ T2204] usb 1-1: config 8 has an invalid interface number: 140 but max is 0 [ 30.533123][ T2204] usb 1-1: config 8 has no interface number 0 [ 30.539626][ T2204] usb 1-1: config 8 interface 140 altsetting 6 bulk endpoint 0xA has invalid maxpacket 64 [ 30.549597][ T2204] usb 1-1: config 8 interface 140 altsetting 6 has an invalid endpoint with address 0x0, skipping [ 30.560295][ T2204] usb 1-1: config 8 interface 140 altsetting 6 endpoint 0x8E has invalid maxpacket 512, setting to 64 [ 30.571748][ T2204] usb 1-1: config 8 interface 140 altsetting 6 has a duplicate endpoint with address 0xE, skipping [ 30.582494][ T2204] usb 1-1: config 8 interface 140 altsetting 6 bulk endpoint 0x2 has invalid maxpacket 8 [ 30.592384][ T2204] usb 1-1: config 8 interface 140 altsetting 6 bulk endpoint 0xB has invalid maxpacket 1024 [ 30.602514][ T2204] usb 1-1: config 8 interface 140 altsetting 6 has a duplicate endpoint with address 0x3, skipping [ 30.613249][ T2204] usb 1-1: config 8 interface 140 altsetting 6 has a duplicate endpoint with address 0x4, skipping [ 30.624043][ T2204] usb 1-1: config 8 interface 140 altsetting 6 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 30.635008][ T2204] usb 1-1: config 8 interface 140 altsetting 6 has an invalid endpoint descriptor of length 2, skipping [ 30.646180][ T2204] usb 1-1: config 8 interface 140 altsetting 6 has 13 endpoint descriptors, different from the interface descriptor's value: 12 [ 30.659402][ T2204] usb 1-1: config 8 interface 140 has no altsetting 0 [ 30.904631][ T2204] usb 1-1: string descriptor 0 read error: -22 [ 30.910875][ T2204] usb 1-1: New USB device found, idVendor=07ca, idProduct=b800, bcdDevice=a0.ff [ 30.920043][ T2204] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 30.945514][ T4376] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 30.968100][ T2204] ------------[ cut here ]------------ [ 30.973674][ T2204] usb 1-1: BOGUS urb xfer, pipe 1 != type 3 [ 30.979962][ T2204] WARNING: CPU: 0 PID: 2204 at drivers/usb/core/urb.c:493 usb_submit_urb+0xcde/0x14e0 [ 30.989688][ T2204] Modules linked in: [ 30.993577][ T2204] CPU: 0 PID: 2204 Comm: kworker/0:2 Not tainted 5.10.0-rc7-syzkaller #0 [ 31.002170][ T2204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 31.012300][ T2204] Workqueue: usb_hub_wq hub_event [ 31.017380][ T2204] RIP: 0010:usb_submit_urb+0xcde/0x14e0 [ 31.022956][ T2204] Code: 84 d4 02 00 00 e8 82 31 bd fd 4c 89 ef e8 ea 02 1b ff 41 89 d8 44 89 e1 4c 89 f2 48 89 c6 48 c7 c7 60 64 41 86 e8 ad 22 f3 01 <0f> 0b e9 ca f8 ff ff e8 56 31 bd fd 48 81 c5 40 06 00 00 e9 f6 f7 [ 31.042609][ T2204] RSP: 0018:ffffc90005f56f50 EFLAGS: 00010286 [ 31.048743][ T2204] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000 [ 31.056777][ T2204] RDX: ffff88810931e500 RSI: ffffffff8128f483 RDI: fffff52000beaddc [ 31.064994][ T2204] RBP: ffff888100aa78f0 R08: 0000000000000001 R09: ffff8881f6a2f5cf [ 31.072971][ T2204] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 31.081042][ T2204] R13: ffff8881016360a0 R14: ffff8881098a4758 R15: ffff888109b60200 [ 31.089076][ T2204] FS: 0000000000000000(0000) GS:ffff8881f6a00000(0000) knlGS:0000000000000000 [ 31.098060][ T2204] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 31.104719][ T2204] CR2: 000056467be7d798 CR3: 00000001069c2000 CR4: 00000000001506f0 [ 31.112691][ T2204] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 31.120696][ T2204] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 31.128734][ T2204] Call Trace: [ 31.132024][ T2204] ? lockdep_init_map_waits+0x202/0x700 [ 31.137609][ T2204] usb_start_wait_urb+0x101/0x4c0 [ 31.142656][ T2204] ? handler_new_ref+0x