Warning: Permanently added '10.128.0.38' (ED25519) to the list of known hosts. executing program [ 50.828192][ T1960] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 51.068092][ T1960] usb 1-1: Using ep0 maxpacket: 16 [ 51.188239][ T1960] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.191440][ T1960] usb 1-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 51.193776][ T1960] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.199048][ T1960] usb 1-1: config 0 descriptor?? [ 51.682520][ T1960] mcp2221 0003:04D8:00DD.0001: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.0-1/input0 [ 51.752279][ T1960] Unable to handle kernel paging request at virtual address dfff800000000000 [ 51.754606][ T1960] Mem abort info: [ 51.755547][ T1960] ESR = 0x0000000096000006 [ 51.756762][ T1960] EC = 0x25: DABT (current EL), IL = 32 bits [ 51.758571][ T1960] SET = 0, FnV = 0 [ 51.759687][ T1960] EA = 0, S1PTW = 0 [ 51.760705][ T1960] FSC = 0x06: level 2 translation fault [ 51.762126][ T1960] Data abort info: [ 51.763087][ T1960] ISV = 0, ISS = 0x00000006 [ 51.764354][ T1960] CM = 0, WnR = 0 [ 51.765382][ T1960] [dfff800000000000] address between user and kernel address ranges [ 51.767561][ T1960] Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP [ 51.769482][ T1960] Modules linked in: [ 51.770481][ T1960] CPU: 0 PID: 1960 Comm: kworker/0:2 Not tainted 5.15.178-syzkaller #0 [ 51.772659][ T1960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 51.775427][ T1960] Workqueue: usb_hub_wq hub_event [ 51.776821][ T1960] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 51.778995][ T1960] pc : mcp_smbus_xfer+0x64/0xdb0 [ 51.780337][ T1960] lr : mcp_smbus_xfer+0x44/0xdb0 [ 51.781754][ T1960] sp : ffff800025585f20 [ 51.782905][ T1960] x29: ffff800025585f20 x28: 0000000000000000 x27: dfff800000000000 [ 51.784987][ T1960] x26: 1fffe00019750436 x25: 0000000000000000 x24: 0000000000000000 [ 51.787141][ T1960] x23: 0000000000000000 x22: 0000000000000018 x21: 0000000000000000 [ 51.789358][ T1960] x20: 1ffff0000295de30 x19: 0000000000000000 x18: ffff800025585d00 [ 51.791488][ T1960] x17: 0000000000000000 x16: ffff800011b4e3fc x15: 000000000000c561 [ 51.793692][ T1960] x14: 0000000032563d21 x13: dfff800000000000 x12: 0000f2f2f2f2f202 [ 51.795816][ T1960] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000ce223680 [ 51.798008][ T1960] x8 : 0000000000000000 x7 : 0000000000000000 x6 : 0000000000000000 [ 51.800160][ T1960] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000 [ 51.802282][ T1960] x2 : 0000000000000000 x1 : 0000000000000018 x0 : ffff0000cba82088 [ 51.804354][ T1960] Call trace: [ 51.805225][ T1960] mcp_smbus_xfer+0x64/0xdb0 [ 51.806475][ T1960] __i2c_smbus_xfer+0x570/0x2b70 [ 51.807780][ T1960] i2c_smbus_xfer+0x210/0x31c [ 51.809037][ T1960] i2c_default_probe+0x1c0/0x248 [ 51.810375][ T1960] i2c_do_add_adapter+0x3c4/0x8d4 [ 51.811640][ T1960] __process_new_adapter+0x28/0x3c [ 51.813039][ T1960] bus_for_each_drv+0x158/0x1e0 [ 51.814318][ T1960] i2c_register_adapter+0xd88/0x1040 [ 51.815696][ T1960] i2c_add_adapter+0x170/0x250 [ 51.816978][ T1960] mcp2221_probe+0x240/0x56c [ 51.818157][ T1960] hid_device_probe+0x23c/0x338 [ 51.819466][ T1960] really_probe+0x26c/0xaec [ 51.820670][ T1960] __driver_probe_device+0x194/0x3b4 [ 51.822100][ T1960] driver_probe_device+0x78/0x34c [ 51.823461][ T1960] __device_attach_driver+0x28c/0x4d8 [ 51.824885][ T1960] bus_for_each_drv+0x158/0x1e0 [ 51.826139][ T1960] __device_attach+0x2f0/0x480 [ 51.827430][ T1960] device_initial_probe+0x24/0x34 [ 51.828727][ T1960] bus_probe_device+0xbc/0x1c8 [ 51.829932][ T1960] device_add+0xae0/0xef4 [ 51.831119][ T1960] hid_add_device+0x318/0x4b4 [ 51.832343][ T1960] usbhid_probe+0x868/0xba8 [ 51.833539][ T1960] usb_probe_interface+0x500/0x984 [ 51.834849][ T1960] really_probe+0x26c/0xaec [ 51.835975][ T1960] __driver_probe_device+0x194/0x3b4 [ 51.837366][ T1960] driver_probe_device+0x78/0x34c [ 51.838672][ T1960] __device_attach_driver+0x28c/0x4d8 [ 51.840073][ T1960] bus_for_each_drv+0x158/0x1e0 [ 51.841458][ T1960] __device_attach+0x2f0/0x480 [ 51.842726][ T1960] device_initial_probe+0x24/0x34 [ 51.844107][ T1960] bus_probe_device+0xbc/0x1c8 [ 51.845338][ T1960] device_add+0xae0/0xef4 [ 51.846538][ T1960] usb_set_configuration+0x15e0/0x1b60 [ 51.847925][ T1960] usb_generic_driver_probe+0x8c/0x148 [ 51.849330][ T1960] usb_probe_device+0x120/0x25c [ 51.850613][ T1960] really_probe+0x26c/0xaec [ 51.851794][ T1960] __driver_probe_device+0x194/0x3b4 [ 51.853150][ T1960] driver_probe_device+0x78/0x34c [ 51.854522][ T1960] __device_attach_driver+0x28c/0x4d8 [ 51.855955][ T1960] bus_for_each_drv+0x158/0x1e0 [ 51.857257][ T1960] __device_attach+0x2f0/0x480 [ 51.858449][ T1960] device_initial_probe+0x24/0x34 [ 51.859748][ T1960] bus_probe_device+0xbc/0x1c8 [ 51.861035][ T1960] device_add+0xae0/0xef4 [ 51.862135][ T1960] usb_new_device+0x900/0x1468 [ 51.863420][ T1960] hub_event+0x236c/0x46b8 [ 51.864517][ T1960] process_one_work+0x790/0x11b8 [ 51.865867][ T1960] worker_thread+0x910/0x1034 [ 51.867081][ T1960] kthread+0x37c/0x45c [ 51.868137][ T1960] ret_from_fork+0x10/0x20 [ 51.869329][ T1960] Code: aa1303e0 964df3f8 f9400273 d343fe7c (387b6b88) [ 51.871170][ T1960] ---[ end trace ef499cdd93f806ed ]--- [ 52.199160][ T1960] Kernel panic - not syncing: Oops: Fatal exception [ 52.200952][ T1960] SMP: stopping secondary CPUs [ 52.202276][ T1960] Kernel Offset: disabled [ 52.203479][ T1960] CPU features: 0x8,000081c1,21302e40 [ 52.204951][ T1960] Memory Limit: none [ 52.480981][ T1960] Rebooting in 86400 seconds..