Warning: Permanently added '10.128.0.200' (ED25519) to the list of known hosts. executing program syzkaller login: [ 36.489792][ T1971] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 36.729745][ T1971] usb 1-1: Using ep0 maxpacket: 32 [ 36.849857][ T1971] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 36.853046][ T1971] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 36.855636][ T1971] usb 1-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 36.857931][ T1971] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 36.862816][ T1971] usb 1-1: config 0 descriptor?? [ 37.342553][ T1971] ft260 0003:0403:6030.0001: unknown main item tag 0x0 [ 37.346162][ T1971] ft260 0003:0403:6030.0001: hidraw0: USB HID v0.00 Device [HID 0403:6030] on usb-dummy_hcd.0-1/input0 [ 37.549858][ T1971] ft260 0003:0403:6030.0001: chip code: 5e81 abf2 [ 37.772734][ T1971] Unable to handle kernel paging request at virtual address dfff8000000000fa [ 37.775198][ T1971] Mem abort info: [ 37.776087][ T1971] ESR = 0x0000000096000006 [ 37.777243][ T1971] EC = 0x25: DABT (current EL), IL = 32 bits [ 37.778805][ T1971] SET = 0, FnV = 0 [ 37.779894][ T1971] EA = 0, S1PTW = 0 [ 37.780994][ T1971] FSC = 0x06: level 2 translation fault [ 37.782585][ T1971] Data abort info: [ 37.783569][ T1971] ISV = 0, ISS = 0x00000006 [ 37.784812][ T1971] CM = 0, WnR = 0 [ 37.785786][ T1971] [dfff8000000000fa] address between user and kernel address ranges [ 37.787919][ T1971] Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP [ 37.789799][ T1971] Modules linked in: [ 37.790825][ T1971] CPU: 0 PID: 1971 Comm: kworker/0:3 Not tainted 5.15.164-syzkaller #0 [ 37.792974][ T1971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 37.795620][ T1971] Workqueue: usb_hub_wq hub_event [ 37.796975][ T1971] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 37.799047][ T1971] pc : ft260_smbus_xfer+0x6c/0x126c [ 37.800381][ T1971] lr : ft260_smbus_xfer+0x48/0x126c [ 37.801727][ T1971] sp : ffff8000223e5ea0 [ 37.802821][ T1971] x29: ffff8000223e5ec0 x28: 0000000000000000 x27: 0000000000000000 [ 37.804962][ T1971] x26: 1fffe00019693835 x25: 0000000000000000 x24: ffff0000cb49c1a8 [ 37.807075][ T1971] x23: dfff800000000000 x22: 0000000000000000 x21: 00000000ffff998d [ 37.809181][ T1971] x20: 1ffff00002947e30 x19: 00000000000007d0 x18: ffff8000223e5ca0 [ 37.811299][ T1971] x17: 0000000000000000 x16: ffff800011ab8a28 x15: 000000000000c038 [ 37.813404][ T1971] x14: 00000000324e762d x13: dfff800000000000 x12: 0000f2f2f2f2f202 [ 37.815573][ T1971] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000cdca0000 [ 37.817704][ T1971] x8 : 00000000000000fa x7 : 0000000000000000 x6 : 0000000000000000 [ 37.819854][ T1971] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000 [ 37.821942][ T1971] x2 : 0000000000000000 x1 : 0000000000000018 x0 : ffff0000cb49c080 [ 37.824034][ T1971] Call trace: [ 37.824858][ T1971] ft260_smbus_xfer+0x6c/0x126c [ 37.826136][ T1971] __i2c_smbus_xfer+0x570/0x2b70 [ 37.827449][ T1971] i2c_smbus_xfer+0x210/0x31c [ 37.828656][ T1971] i2c_default_probe+0x1c0/0x248 [ 37.829908][ T1971] i2c_do_add_adapter+0x3c4/0x8d4 [ 37.831237][ T1971] __process_new_adapter+0x28/0x3c [ 37.832578][ T1971] bus_for_each_drv+0x158/0x1e0 [ 37.833857][ T1971] i2c_register_adapter+0xcc8/0xf8c [ 37.835206][ T1971] i2c_add_adapter+0x170/0x250 [ 37.836478][ T1971] ft260_probe+0x3f0/0x570 [ 37.837667][ T1971] hid_device_probe+0x23c/0x338 [ 37.838896][ T1971] really_probe+0x26c/0xaec [ 37.840122][ T1971] __driver_probe_device+0x194/0x3b4 [ 37.841522][ T1971] driver_probe_device+0x78/0x34c [ 37.842818][ T1971] __device_attach_driver+0x28c/0x4d8 [ 37.844232][ T1971] bus_for_each_drv+0x158/0x1e0 [ 37.845517][ T1971] __device_attach+0x2f0/0x480 [ 37.846739][ T1971] device_initial_probe+0x24/0x34 [ 37.847990][ T1971] bus_probe_device+0xbc/0x1c8 [ 37.849240][ T1971] device_add+0xae0/0xef4 [ 37.850361][ T1971] hid_add_device+0x318/0x4b4 [ 37.851573][ T1971] usbhid_probe+0x868/0xba8 [ 37.852748][ T1971] usb_probe_interface+0x500/0x984 [ 37.854084][ T1971] really_probe+0x26c/0xaec [ 37.855225][ T1971] __driver_probe_device+0x194/0x3b4 [ 37.856603][ T1971] driver_probe_device+0x78/0x34c [ 37.857950][ T1971] __device_attach_driver+0x28c/0x4d8 [ 37.859346][ T1971] bus_for_each_drv+0x158/0x1e0 [ 37.860621][ T1971] __device_attach+0x2f0/0x480 [ 37.861854][ T1971] device_initial_probe+0x24/0x34 [ 37.863164][ T1971] bus_probe_device+0xbc/0x1c8 [ 37.864361][ T1971] device_add+0xae0/0xef4 [ 37.865472][ T1971] usb_set_configuration+0x15e0/0x1b60 [ 37.866850][ T1971] usb_generic_driver_probe+0x8c/0x148 [ 37.868281][ T1971] usb_probe_device+0x120/0x25c [ 37.869554][ T1971] really_probe+0x26c/0xaec [ 37.870726][ T1971] __driver_probe_device+0x194/0x3b4 [ 37.872166][ T1971] driver_probe_device+0x78/0x34c [ 37.873478][ T1971] __device_attach_driver+0x28c/0x4d8 [ 37.874868][ T1971] bus_for_each_drv+0x158/0x1e0 [ 37.876140][ T1971] __device_attach+0x2f0/0x480 [ 37.877418][ T1971] device_initial_probe+0x24/0x34 [ 37.878745][ T1971] bus_probe_device+0xbc/0x1c8 [ 37.879899][ T1971] device_add+0xae0/0xef4 [ 37.881073][ T1971] usb_new_device+0x900/0x145c [ 37.882305][ T1971] hub_event+0x236c/0x46b8 [ 37.883415][ T1971] process_one_work+0x790/0x11b8 [ 37.884732][ T1971] worker_thread+0x910/0x1034 [ 37.885949][ T1971] kthread+0x37c/0x45c [ 37.887015][ T1971] ret_from_fork+0x10/0x20 [ 37.888161][ T1971] Code: 96513479 f9400276 911f42d3 d343fe68 (38776908) [ 37.889991][ T1971] ---[ end trace dd3d04d972d47c58 ]--- [ 38.277857][ T1971] Kernel panic - not syncing: Oops: Fatal exception [ 38.279849][ T1971] SMP: stopping secondary CPUs [ 38.281162][ T1971] Kernel Offset: disabled [ 38.282343][ T1971] CPU features: 0x0,000081c1,21302e40 [ 38.283788][ T1971] Memory Limit: none [ 38.614623][ T1971] Rebooting in 86400 seconds..