Warning: Permanently added '10.128.0.199' (ED25519) to the list of known hosts. executing program [ 47.574616][ T14] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 47.754582][ T14] usb 1-1: Using ep0 maxpacket: 16 [ 47.757808][ T14] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 47.760027][ T14] usb 1-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 47.761799][ T14] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 47.766123][ T14] usb 1-1: config 0 descriptor?? [ 48.172721][ T14] mcp2221 0003:04D8:00DD.0001: unknown main item tag 0x0 [ 48.174251][ T14] mcp2221 0003:04D8:00DD.0001: unknown main item tag 0x0 [ 48.175751][ T14] mcp2221 0003:04D8:00DD.0001: unknown main item tag 0x0 [ 48.177142][ T14] mcp2221 0003:04D8:00DD.0001: unknown main item tag 0x0 [ 48.178531][ T14] mcp2221 0003:04D8:00DD.0001: unknown main item tag 0x0 [ 48.180487][ T14] mcp2221 0003:04D8:00DD.0001: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.0-1/input0 [ 48.247735][ T14] Unable to handle kernel paging request at virtual address dfff800000000000 [ 48.249723][ T14] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 48.251549][ T14] Mem abort info: [ 48.252273][ T14] ESR = 0x0000000096000006 [ 48.253204][ T14] EC = 0x25: DABT (current EL), IL = 32 bits [ 48.254526][ T14] SET = 0, FnV = 0 [ 48.255318][ T14] EA = 0, S1PTW = 0 [ 48.256136][ T14] FSC = 0x06: level 2 translation fault [ 48.257331][ T14] Data abort info: [ 48.258188][ T14] ISV = 0, ISS = 0x00000006 [ 48.259196][ T14] CM = 0, WnR = 0 [ 48.260086][ T14] [dfff800000000000] address between user and kernel address ranges [ 48.261789][ T14] Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP [ 48.263231][ T14] Modules linked in: [ 48.264023][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Not tainted 6.1.117-syzkaller #0 [ 48.265617][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 48.267888][ T14] Workqueue: usb_hub_wq hub_event [ 48.268966][ T14] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 48.270567][ T14] pc : mcp_smbus_xfer+0x64/0xf4c [ 48.271548][ T14] lr : mcp_smbus_xfer+0x44/0xf4c [ 48.272531][ T14] sp : ffff80001d165ee0 [ 48.273342][ T14] x29: ffff80001d165ee0 x28: 0000000000000000 x27: dfff800000000000 [ 48.274925][ T14] x26: 1fffe0001bc7d436 x25: 0000000000000000 x24: 0000000000000000 [ 48.276526][ T14] x23: 0000000000000000 x22: 0000000000000018 x21: 0000000000000000 [ 48.278157][ T14] x20: 1ffff00002b29e40 x19: 0000000000000000 x18: ffff80001d165ce0 [ 48.279867][ T14] x17: ffff800018aab000 x16: ffff8000122959bc x15: ffff80001858bf80 [ 48.281431][ T14] x14: 0000000093d92a15 x13: dfff800000000000 x12: 0000f2f2f2f2f202 [ 48.283004][ T14] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff80000fa0971c [ 48.284600][ T14] x8 : 0000000000000000 x7 : 1111111111111111 x6 : 0000000000000000 [ 48.286309][ T14] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000 [ 48.288070][ T14] x2 : 0000000000000000 x1 : 0000000000000018 x0 : ffff0000de3ea088 [ 48.289763][ T14] Call trace: [ 48.290402][ T14] mcp_smbus_xfer+0x64/0xf4c [ 48.291302][ T14] __i2c_smbus_xfer+0x5b4/0x2dc8 [ 48.292272][ T14] i2c_smbus_xfer+0x210/0x31c [ 48.293179][ T14] i2c_default_probe+0x1c0/0x248 [ 48.294146][ T14] i2c_do_add_adapter+0x3c4/0x8d4 [ 48.295115][ T14] __process_new_adapter+0x28/0x3c [ 48.296160][ T14] bus_for_each_drv+0x158/0x1e0 [ 48.297225][ T14] i2c_register_adapter+0xde0/0x10e0 [ 48.298435][ T14] i2c_add_adapter+0x170/0x250 [ 48.299401][ T14] mcp2221_probe+0x240/0x56c [ 48.300332][ T14] hid_device_probe+0x238/0x328 [ 48.301291][ T14] really_probe+0x394/0xacc [ 48.302170][ T14] __driver_probe_device+0x194/0x3b4 [ 48.303210][ T14] driver_probe_device+0x78/0x330 [ 48.304187][ T14] __device_attach_driver+0x2a8/0x4f4 [ 48.305280][ T14] bus_for_each_drv+0x158/0x1e0 [ 48.306281][ T14] __device_attach+0x2f0/0x480 [ 48.307290][ T14] device_initial_probe+0x24/0x34 [ 48.308271][ T14] bus_probe_device+0xbc/0x1c8 [ 48.309215][ T14] device_add+0xae0/0xef4 [ 48.310076][ T14] hid_add_device+0x318/0x4a8 [ 48.311010][ T14] usbhid_probe+0x864/0xba4 [ 48.311902][ T14] usb_probe_interface+0x500/0x984 [ 48.312944][ T14] really_probe+0x394/0xacc [ 48.313883][ T14] __driver_probe_device+0x194/0x3b4 [ 48.314932][ T14] driver_probe_device+0x78/0x330 [ 48.316036][ T14] __device_attach_driver+0x2a8/0x4f4 [ 48.317332][ T14] bus_for_each_drv+0x158/0x1e0 [ 48.318403][ T14] __device_attach+0x2f0/0x480 [ 48.319411][ T14] device_initial_probe+0x24/0x34 [ 48.320423][ T14] bus_probe_device+0xbc/0x1c8 [ 48.321386][ T14] device_add+0xae0/0xef4 [ 48.322270][ T14] usb_set_configuration+0x15c0/0x1b40 [ 48.323373][ T14] usb_generic_driver_probe+0x8c/0x148 [ 48.324489][ T14] usb_probe_device+0x120/0x25c [ 48.325562][ T14] really_probe+0x394/0xacc [ 48.326620][ T14] __driver_probe_device+0x194/0x3b4 [ 48.327688][ T14] driver_probe_device+0x78/0x330 [ 48.328747][ T14] __device_attach_driver+0x2a8/0x4f4 [ 48.329849][ T14] bus_for_each_drv+0x158/0x1e0 [ 48.330848][ T14] __device_attach+0x2f0/0x480 [ 48.331803][ T14] device_initial_probe+0x24/0x34 [ 48.332837][ T14] bus_probe_device+0xbc/0x1c8 [ 48.333800][ T14] device_add+0xae0/0xef4 [ 48.334768][ T14] usb_new_device+0x908/0x1440 [ 48.335850][ T14] hub_event+0x243c/0x42e4 [ 48.336879][ T14] process_one_work+0x7ac/0x1404 [ 48.337972][ T14] worker_thread+0x8e4/0xfec [ 48.338911][ T14] kthread+0x250/0x2d8 [ 48.339747][ T14] ret_from_fork+0x10/0x20 [ 48.340654][ T14] Code: aa1303e0 963dab4d f9400273 d343fe7c (387b6b88) [ 48.342034][ T14] ---[ end trace 0000000000000000 ]--- [ 48.686935][ T14] Kernel panic - not syncing: Oops: Fatal exception [ 48.688366][ T14] SMP: stopping secondary CPUs [ 48.689366][ T14] Kernel Offset: disabled [ 48.690291][ T14] CPU features: 0x080000,02070084,26017203 [ 48.691519][ T14] Memory Limit: none [ 48.985011][ T14] Rebooting in 86400 seconds..