Warning: Permanently added '10.128.1.82' (ED25519) to the list of known hosts. [ 52.327454][ T3500] loop0: detected capacity change from 0 to 2048 [ 52.439260][ T3500] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 52.461334][ T3502] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 52.746237][ T3249] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 52.986224][ T3249] usb 1-1: Using ep0 maxpacket: 8 [ 53.106382][ T3249] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 226, changing to 11 [ 53.117699][ T3249] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 26178, setting to 1024 [ 53.286383][ T3249] usb 1-1: New USB device found, idVendor=1690, idProduct=0712, bcdDevice=78.9d [ 53.295442][ T3249] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.304056][ T3249] usb 1-1: Product: syz [ 53.308372][ T3249] usb 1-1: Manufacturer: syz [ 53.312974][ T3249] usb 1-1: SerialNumber: syz [ 53.321311][ T3249] usb 1-1: config 0 descriptor?? [ 53.347056][ T3500] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 53.369451][ T3249] ------------[ cut here ]------------ [ 53.374977][ T3249] usb 1-1: BOGUS urb xfer, pipe 3 != type 1 [ 53.381774][ T3249] WARNING: CPU: 1 PID: 3249 at drivers/usb/core/urb.c:503 usb_submit_urb+0xc8d/0x1990 [ 53.391585][ T3249] Modules linked in: [ 53.395505][ T3249] CPU: 1 PID: 3249 Comm: kworker/1:3 Not tainted 5.15.156-syzkaller #0 [ 53.403942][ T3249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 53.414193][ T3249] Workqueue: usb_hub_wq hub_event [ 53.419542][ T3249] RIP: 0010:usb_submit_urb+0xc8d/0x1990 [ 53.425124][ T3249] Code: 0f b6 04 18 84 c0 44 8b 64 24 1c 0f 85 2b 09 00 00 45 8b 07 48 c7 c7 c0 94 22 8b 48 8b 74 24 08 4c 89 f2 89 e9 e8 33 4b 30 fb <0f> 0b 48 8b 5c 24 20 48 8b 6c 24 28 41 89 de 4c 89 f7 48 c7 c6 d0 [ 53.444858][ T3249] RSP: 0018:ffffc90003146c60 EFLAGS: 00010246 [ 53.451001][ T3249] RAX: 1dd394d4ec11e300 RBX: dffffc0000000000 RCX: ffff88801e34d940 [ 53.459156][ T3249] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 53.467320][ T3249] RBP: 0000000000000003 R08: ffffffff8166862c R09: ffffed10173667a8 [ 53.475331][ T3249] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001 [ 53.483554][ T3249] R13: ffff888016bf4600 R14: ffff88801319b5f0 R15: ffffffff8b2292ac [ 53.491709][ T3249] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 53.500910][ T3249] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.507527][ T3249] CR2: 00007fffff68cd58 CR3: 0000000023235000 CR4: 00000000003506e0 [ 53.515510][ T3249] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.523739][ T3249] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.531895][ T3249] Call Trace: [ 53.535178][ T3249] [ 53.538341][ T3249] ? __warn+0x15b/0x300 [ 53.542537][ T3249] ? usb_submit_urb+0xc8d/0x1990 [ 53