Warning: Permanently added '10.128.0.75' (ED25519) to the list of known hosts. executing program [ 42.009307][ T3962] loop0: detected capacity change from 0 to 2048 [ 42.103791][ T3962] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 42.114384][ T3963] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 42.381640][ T1526] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 42.621580][ T1526] usb 1-1: Using ep0 maxpacket: 8 [ 42.741658][ T1526] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 226, changing to 11 [ 42.744881][ T1526] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 26178, setting to 1024 [ 42.901703][ T1526] usb 1-1: New USB device found, idVendor=1690, idProduct=0712, bcdDevice=78.9d [ 42.904005][ T1526] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 42.906081][ T1526] usb 1-1: Product: syz [ 42.907166][ T1526] usb 1-1: Manufacturer: syz [ 42.908352][ T1526] usb 1-1: SerialNumber: syz [ 42.912994][ T1526] usb 1-1: config 0 descriptor?? [ 42.942585][ T3962] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 42.964089][ T1526] ------------[ cut here ]------------ [ 42.965641][ T1526] usb 1-1: BOGUS urb xfer, pipe 3 != type 1 [ 42.967560][ T1526] WARNING: CPU: 1 PID: 1526 at drivers/usb/core/urb.c:503 usb_submit_urb+0xa44/0x1588 [ 42.969891][ T1526] Modules linked in: [ 42.970845][ T1526] CPU: 1 PID: 1526 Comm: kworker/1:2 Not tainted 5.15.156-syzkaller #0 [ 42.973109][ T1526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 42.975649][ T1526] Workqueue: usb_hub_wq hub_event [ 42.976964][ T1526] pstate: 60401005 (nZCv daif +PAN -UAO -TCO -DIT +SSBS BTYPE=--) [ 42.978938][ T1526] pc : usb_submit_urb+0xa44/0x1588 [ 42.980296][ T1526] lr : usb_submit_urb+0xa44/0x1588 [ 42.981674][ T1526] sp : ffff800020cb69a0 [ 42.982750][ T1526] x29: ffff800020cb69e0 x28: 0000000000000003 x27: ffff800012b74f4c [ 42.984737][ T1526] x26: ffff0000c2d7f000 x25: ffff0000c7cf9000 x24: 0000000000000400 [ 42.986774][ T1526] x23: ffff800012b7b760 x22: dfff800000000000 x21: 0000000000000003 [ 42.988805][ T1526] x20: 0000000000000a20 x19: ffff0000c0ff9800 x18: 0000000000000001 [ 42.990836][ T1526] x17: 0000000000000000 x16: ffff8000119967f4 x15: 00000000ffffffff [ 42.992963][ T1526] x14: ffff0000cc7ed1c0 x13: 0000000000000001 x12: 0000000000000001 [ 42.994978][ T1526] x11: 0000000000000000 x10: 0000000000000000 x9 : 31f7f798e270fb00 [ 42.997081][ T1526] x8 : 31f7f798e270fb00 x7 : 0000000000000001 x6 : 0000000000000001 [ 42.999229][ T1526] x5 : ffff800020cb6118 x4 : ffff800014a1f7c0 x3 : ffff800008550224 [ 43.001271][ T1526] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000029 [ 43.003285][ T1526] Call trace: [ 43.004070][ T1526] usb_submit_urb+0xa44/0x1588 [ 43.005281][ T1526] ar5523_submit_rx_cmd+0x170/0x28c [ 43.006670][ T1526] ar5523_probe+0x93c/0x1b40 [ 43.008006][ T1526] usb_probe_interface+0x500/0x984 [ 43.009423][ T1526] really_probe+0x26c/0xaec [ 43.010624][ T1526] __driver_probe_device+0x194/0x3b4 [ 43.011967][ T1526] driver_probe_device+0x78/0x34c [ 43.013331][ T1526] __device_attach_driver+0x28c/0x4d8 [ 43.014783][ T1526] bus_for_each_drv+0x158/0x1e0 [ 43.016168][ T1526] __device_attach+0x2f0/0x480 [ 43.017385][ T1526] device_initial_probe+0x24/0x34 [ 43.018749][ T1526] bus_probe_device+0xbc/0x1c8 [ 43.020007][ T1526] device_add+0xae0/0xef4 [ 43.021198][ T1526] usb_set_configuration+0x15e0/0x1b60 [ 43.022648][ T1526] usb_generic_driver_probe+0x8c/0x148 [ 43.024241][ T1526] usb_probe_device+0x120/0x25c [ 43.025509][ T1526] really_probe+0x26c/0xaec [ 43.026603][ T1526] __driver_probe_device+0x194/0x3b4 [ 43.027918][ T1526] driver_probe_device+0x78/0x34c [ 43.029130][ T1526] __device_attach_driver+0x28c/0x4d8 [ 43.030480][ T1526] bus_for_each_drv+0x158/0x1e0 [ 43.031756][ T1526] __device_attach+0x2f0/0x480 [ 43.032961][ T1526] device_initial_probe+0x24/0x34 [ 43.034252][ T1526] bus_probe_device+0xbc/0x1c8 [ 43.035585][ T1526] device_add+0xae0/0xef4 [ 43.036701][ T1526] usb_new_device+0x900/0x145c [ 43.037970][ T1526] hub_event+0x236c/0x46b8 [ 43.039100][ T1526] process_one_work+0x790/0x11b8 [ 43.040486][ T1526] worker_thread+0x910/0x1034 [ 43.041742][ T1526] kthread+0x37c/0x45c [ 43.042821][ T1526] ret_from_fork+0x10/0x20 [ 43.043988][ T1526] irq event stamp: 101910 [ 43.045096][ T1526] hardirqs last enabled at (101909): [] __up_console_sem+0xb4/0x100 [ 43.047683][ T1526] hardirqs last disabled at (101910): [] el1_dbg+0x24/0x80 [ 43.050086][ T1526] softirqs last enabled at (100968): [] __do_softirq+0xb5c/0xdb0 [ 43.052478][ T1526] softirqs last disabled at (100963): [] __irq_exit_rcu+0x264/0x4d4 [ 43.054986][ T1526] ---[ end trace be4659d93df6d71e ]--- [ 43.056492][ T1526] usb 1-1: error -22 when submitting rx urb [ 43.058130][ T1526] usb 1-1: Failed to submit rx cmd [ 43.060681][ T1526] ar5523: probe of 1-1:0.0 failed with error -22 [ 43.164965][ T1949] usb 1-1: USB disconnect, devi