Warning: Permanently added '10.128.1.44' (ED25519) to the list of known hosts. executing program [ 31.479938][ T6234] loop0: detected capacity change from 0 to 2048 [ 31.485295][ T6234] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 31.493291][ T6236] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 31.774039][ T26] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 32.013817][ T26] usb 1-1: Using ep0 maxpacket: 8 [ 32.134005][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 226, changing to 11 [ 32.136742][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 26178, setting to 1024 [ 32.293992][ T26] usb 1-1: New USB device found, idVendor=1690, idProduct=0712, bcdDevice=78.9d [ 32.296128][ T26] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 32.297945][ T26] usb 1-1: Product: syz [ 32.298893][ T26] usb 1-1: Manufacturer: syz [ 32.299835][ T26] usb 1-1: SerialNumber: syz [ 32.303412][ T26] usb 1-1: config 0 descriptor?? [ 32.324718][ T6234] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 32.348022][ T26] ------------[ cut here ]------------ [ 32.349366][ T26] usb 1-1: BOGUS urb xfer, pipe 3 != type 1 [ 32.351194][ T26] WARNING: CPU: 1 PID: 26 at drivers/usb/core/urb.c:504 usb_submit_urb+0xa00/0x1434 [ 32.353496][ T26] Modules linked in: [ 32.354452][ T26] CPU: 1 PID: 26 Comm: kworker/1:1 Not tainted 6.9.0-rc4-syzkaller-g6a71d2909427 #0 [ 32.356701][ T26] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 32.359335][ T26] Workqueue: usb_hub_wq hub_event [ 32.360497][ T26] pstate: 60401005 (nZCv daif +PAN -UAO -TCO -DIT +SSBS BTYPE=--) [ 32.362276][ T26] pc : usb_submit_urb+0xa00/0x1434 [ 32.363457][ T26] lr : usb_submit_urb+0xa00/0x1434 [ 32.364611][ T26] sp : ffff800093d26960 [ 32.365546][ T26] x29: ffff800093d269a0 x28: ffff0000d1769000 x27: 0000000000000003 [ 32.367302][ T26] x26: ffff80008c691fac x25: ffff0000cb159fa0 x24: ffff0000d6404750 [ 32.369106][ T26] x23: ffff80008c698ac0 x22: dfff800000000000 x21: 0000000000000003 [ 32.371012][ T26] x20: 0000000000000820 x19: ffff0000d6404700 x18: 0000000000000008 [ 32.372858][ T26] x17: 0000000000000000 x16: ffff80008ae725bc x15: 0000000000000001 [ 32.374813][ T26] x14: 1fffe000367bde02 x13: 0000000000000000 x12: 0000000000000000 [ 32.376579][ T26] x11: 0000000000000002 x10: 0000000000ff0100 x9 : 61f390f645a28f00 [ 32.378430][ T26] x8 : 61f390f645a28f00 x7 : 0000000000000001 x6 : 0000000000000001 [ 32.380251][ T26] x5 : ffff800093d260d8 x4 : ffff80008ef650a0 x3 : ffff8000805e616c [ 32.382167][ T26] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000 [ 32.383873][ T26] Call trace: [ 32.384559][ T26] usb_submit_urb+0xa00/0x1434 [ 32.385685][ T26] ar5523_submit_rx_cmd+0x170/0x28c [ 32.386883][ T26] ar5523_probe+0x91c/0x1a9c [ 32.387964][ T26] usb_probe_interface+0x57c/0xa24 [ 32.389202][ T26] really_probe+0x394/0x904 [ 32.390249][ T26] __driver_probe_device+0x194/0x374 [ 32.391440][ T26] driver_probe_device+0x78/0x330 [ 32.392585][ T26] __device_attach_driver+0x2a8/0x4f4 [ 32.393852][ T26] bus_for_each_drv+0x228/0x2bc [ 32.394975][ T26] __device_attach+0x2b4/0x434 [ 32.396012][ T26] device_initial_probe+0x24/0x34 [ 32.397147][ T26] bus_probe_device+0x178/0x240 [ 32.398280][ T26] device_add+0x768/0xaac [ 32.399320][ T26] usb_set_configuration+0x15cc/0x1b38 [ 32.400644][ T26] usb_generic_driver_probe+0x8c/0x148 [ 32.401953][ T26] usb_probe_device+0x1a4/0x348 [ 32.403136][ T26] really_probe+0x394/0x904 [ 32.404242][ T26] __driver_probe_device+0x194/0x374 [ 32.405520][ T26] driver_probe_device+0x78/0x330 [ 32.406652][ T26] __device_attach_driver+0x2a8/0x4f4 [ 32.407915][ T26] bus_for_each_drv+0x228/0x2bc [ 32.408980][ T26] __device_attach+0x2b4/0x434 [ 32.409977][ T26] device_initial_probe+0x24/0x34 [ 32.411185][ T26] bus_probe_device+0x178/0x240 [ 32.412356][ T26] device_add+0x768/0xaac [ 32.413477][ T26] usb_new_device+0x908/0x149c [ 32.414656][ T26] hub_event+0x2454/0x4280 [ 32.415697][ T26] process_one_work+0x7b8/0x15d4 [ 32.416860][ T26] worker_thread+0x938/0xef4 [ 32.417900][ T26] kthread+0x288/0x310 [ 32.418800][ T26] ret_from_fork+0x10/0x20 [ 32.419838][ T26] irq event stamp: 100426 [ 32.420931][ T26] hardirqs last enabled at (100425): [] console_unlock+0x17c/0x3d4 [ 32.423095][ T26] hardirqs last disabled at (100426): [] el1_dbg+0x24/0x80 [ 32.425081][ T26] softirqs last enabled at (99954): [] __do_softirq+0xb10/0xd2c [ 32.427197][ T26] softirqs last disabled at (99939): [] ____do_softirq+0x14/0x20 [ 32.429393][ T26] ---[ end trace 0000000000000000 ]--- [ 32.430714][ T26] usb 1-1: error -22 when submitting rx urb [ 32.432080][ T26] usb 1-1: Failed to submit rx cmd [ 32.434576][ T26] ar5523 1-1:0.0: probe with driver ar5523 failed with error -22 [ 32.546174][ T8] usb 1-1: USB disconnect, device number 2