Warning: Permanently added '10.128.1.8' (ED25519) to the list of known hosts. executing program [ 38.409128][ T21] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 38.769210][ T21] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 38.772236][ T21] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 38.774918][ T21] usb 1-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 38.777353][ T21] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 38.782440][ T21] usb 1-1: config 0 descriptor?? [ 39.262306][ T21] mcp2221 0003:04D8:00DD.0001: unknown main item tag 0x0 [ 39.264407][ T21] mcp2221 0003:04D8:00DD.0001: unknown main item tag 0x0 [ 39.266273][ T21] mcp2221 0003:04D8:00DD.0001: unknown main item tag 0x0 [ 39.268160][ T21] mcp2221 0003:04D8:00DD.0001: unknown main item tag 0x0 [ 39.270368][ T21] mcp2221 0003:04D8:00DD.0001: unknown main item tag 0x0 [ 39.272929][ T21] mcp2221 0003:04D8:00DD.0001: USB HID v0.00 Device [HID 04d8:00dd] on usb-dummy_hcd.0-1/input0 [ 39.342141][ T21] Unable to handle kernel paging request at virtual address dfff800000000000 [ 39.344536][ T21] Mem abort info: [ 39.345438][ T21] ESR = 0x0000000096000006 [ 39.346704][ T21] EC = 0x25: DABT (current EL), IL = 32 bits [ 39.348332][ T21] SET = 0, FnV = 0 [ 39.349466][ T21] EA = 0, S1PTW = 0 [ 39.350553][ T21] FSC = 0x06: level 2 translation fault [ 39.352150][ T21] Data abort info: [ 39.353095][ T21] ISV = 0, ISS = 0x00000006 [ 39.354369][ T21] CM = 0, WnR = 0 [ 39.355484][ T21] [dfff800000000000] address between user and kernel address ranges [ 39.357763][ T21] Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP [ 39.359754][ T21] Modules linked in: [ 39.360906][ T21] CPU: 1 PID: 21 Comm: kworker/1:0 Not tainted 5.15.163-syzkaller #0 [ 39.363127][ T21] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 39.365951][ T21] Workqueue: usb_hub_wq hub_event [ 39.367276][ T21] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 39.369427][ T21] pc : mcp_smbus_xfer+0x64/0xdb0 [ 39.370773][ T21] lr : mcp_smbus_xfer+0x44/0xdb0 [ 39.372102][ T21] sp : ffff800018be5f40 [ 39.373227][ T21] x29: ffff800018be5f40 x28: 0000000000000000 x27: dfff800000000000 [ 39.375569][ T21] x26: 1fffe0001964f036 x25: 0000000000000000 x24: 0000000000000000 [ 39.377801][ T21] x23: 0000000000000000 x22: 0000000000000018 x21: 0000000000000000 [ 39.380002][ T21] x20: 1ffff00002947e30 x19: 0000000000000000 x18: ffff800018be5d20 [ 39.382250][ T21] x17: 0000000000000000 x16: ffff800011ab3128 x15: 000000000000c4b7 [ 39.384509][ T21] x14: 000000003b0214a6 x13: dfff800000000000 x12: 0000f2f2f2f2f202 [ 39.386614][ T21] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000c0a81b40 [ 39.388757][ T21] x8 : 0000000000000000 x7 : 0000000000000000 x6 : 0000000000000000 [ 39.390918][ T21] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000 [ 39.393081][ T21] x2 : 0000000000000000 x1 : 0000000000000018 x0 : ffff0000cb278088 [ 39.395322][ T21] Call trace: [ 39.396217][ T21] mcp_smbus_xfer+0x64/0xdb0 [ 39.397506][ T21] __i2c_smbus_xfer+0x570/0x2b70 [ 39.398818][ T21] i2c_smbus_xfer+0x210/0x31c [ 39.400088][ T21] i2c_default_probe+0x1c0/0x248 [ 39.401418][ T21] i2c_do_add_adapter+0x3c4/0x8d4 [ 39.402775][ T21] __process_new_adapter+0x28/0x3c [ 39.404173][ T21] bus_for_each_drv+0x158/0x1e0 [ 39.405474][ T21] i2c_register_adapter+0xcc8/0xf8c [ 39.406858][ T21] i2c_add_adapter+0x170/0x250 [ 39.408243][ T21] mcp2221_probe+0x240/0x56c [ 39.409501][ T21] hid_device_probe+0x23c/0x338 [ 39.410826][ T21] really_probe+0x26c/0xaec [ 39.412039][ T21] __driver_probe_device+0x194/0x3b4 [ 39.413484][ T21] driver_probe_device+0x78/0x34c [ 39.414830][ T21] __device_attach_driver+0x28c/0x4d8 [ 39.416296][ T21] bus_for_each_drv+0x158/0x1e0 [ 39.417539][ T21] __device_attach+0x2f0/0x480 [ 39.418800][ T21] device_initial_probe+0x24/0x34 [ 39.420174][ T21] bus_probe_device+0xbc/0x1c8 [ 39.421493][ T21] device_add+0xae0/0xef4 [ 39.422765][ T21] hid_add_device+0x318/0x4b4 [ 39.424016][ T21] usbhid_probe+0x868/0xba8 [ 39.425206][ T21] usb_probe_interface+0x500/0x984 [ 39.426565][ T21] really_probe+0x26c/0xaec [ 39.427785][ T21] __driver_probe_device+0x194/0x3b4 [ 39.429292][ T21] driver_probe_device+0x78/0x34c [ 39.430585][ T21] __device_attach_driver+0x28c/0x4d8 [ 39.432017][ T21] bus_for_each_drv+0x158/0x1e0 [ 39.433359][ T21] __device_attach+0x2f0/0x480 [ 39.434655][ T21] device_initial_probe+0x24/0x34 [ 39.435964][ T21] bus_probe_device+0xbc/0x1c8 [ 39.437289][ T21] device_add+0xae0/0xef4 [ 39.438443][ T21] usb_set_configuration+0x15e0/0x1b60 [ 39.439926][ T21] usb_generic_driver_probe+0x8c/0x148 [ 39.441433][ T21] usb_probe_device+0x120/0x25c [ 39.442756][ T21] really_probe+0x26c/0xaec [ 39.443961][ T21] __driver_probe_device+0x194/0x3b4 [ 39.445424][ T21] driver_probe_device+0x78/0x34c [ 39.446810][ T21] __device_attach_driver+0x28c/0x4d8 [ 39.448275][ T21] bus_for_each_drv+0x158/0x1e0 [ 39.449590][ T21] __device_attach+0x2f0/0x480 [ 39.450901][ T21] device_initial_probe+0x24/0x34 [ 39.452245][ T21] bus_probe_device+0xbc/0x1c8 [ 39.453482][ T21] device_add+0xae0/0xef4 [ 39.454666][ T21] usb_new_device+0x900/0x145c [ 39.455954][ T21] hub_event+0x236c/0x46b8 [ 39.457164][ T21] process_one_work+0x790/0x11b8 [ 39.458545][ T21] worker_thread+0x910/0x1034 [ 39.459938][ T21] kthread+0x37c/0x45c [ 39.461061][ T21] ret_from_fork+0x10/0x20 [ 39.462271][ T21] Code: aa1303e0 96502d95 f9400273 d343fe7c (387b6b88) [ 39.464122][ T21] ---[ end trace 799fd7c61a10f279 ]--- executing program [ 39.818249][ T21] Kernel panic - not syncing: Oops: Fatal exception [ 39.820234][ T21] SMP: stopping secondary CPUs [ 39.821596][ T21] Kernel Offset: disabled [ 39.822800][ T21] CPU features: 0x0,000081c1,21302e40 [ 39.824276][ T21] Memory Limit: none [ 40.112887][ T21] Rebooting in 86400 seconds..