Warning: Permanently added '10.128.0.116' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 33.734733][ T36] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 33.974736][ T36] usb 1-1: Using ep0 maxpacket: 16 [ 34.094933][ T36] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 34.105948][ T36] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 34.118772][ T36] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 34.127819][ T36] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 34.142270][ T36] usb 1-1: config 0 descriptor?? [ 34.628214][ T36] HID 045e:07da: Invalid code 65791 type 1 [ 34.635788][ T36] input: HID 045e:07da as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:045E:07DA.0001/input/input5 [ 34.718682][ T36] microsoft 0003:045E:07DA.0001: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 34.844892][ C1] microsoft 0003:045E:07DA.0001: hid_field_extract() called with n (128) > 32! (swapper/1) [ 34.854970][ C1] ================================================================================ [ 34.864252][ C1] UBSAN: shift-out-of-bounds in drivers/hid/hid-core.c:1323:20 [ 34.871785][ C1] shift exponent 127 is too large for 32-bit type 'int' [ 34.878713][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.19.0-syzkaller-13666-gffcf9c5700e4 #0 [ 34.888069][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 34.898117][ C1] Call Trace: [ 34.901386][ C1] [ 34.904228][ C1] dump_stack_lvl+0xcd/0x134 [ 34.908825][ C1] ubsan_epilogue+0xb/0x50 [ 34.913231][ C1] __ubsan_handle_shift_out_of_bounds.cold+0xb1/0x187 [ 34.919985][ C1] snto32.cold+0x19/0x48 [ 34.924216][ C1] hid_report_raw_event+0x88b/0x1280 [ 34.929509][ C1] hid_input_report+0x360/0x4c0 [ 34.934383][ C1] ? ktime_get_mono_fast_ns+0x181/0x200 [ 34.939923][ C1] hid_irq_in+0x50e/0x690 [ 34.944248][ C1] __usb_hcd_giveback_urb+0x2b0/0x5c0 [ 34.949615][ C1] usb_hcd_giveback_urb+0x380/0x430 [ 34.954806][ C1] dummy_timer+0x11ff/0x32c0 [ 34.959396][ C1] ? dummy_dequeue+0x500/0x500 [ 34.964158][ C1] ? dummy_dequeue+0x500/0x500 [ 34.968920][ C1] call_timer_fn+0x1a0/0x6b0 [ 34.973504][ C1] ? timer_fixup_activate+0x350/0x350 [ 34.978876][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 34.983726][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 34.988921][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 34.994119][ C1] ? dummy_dequeue+0x500/0x500 [ 34.998895][ C1] __run_timers.part.0+0x674/0xa80 [ 35.004004][ C1] ? call_timer_fn+0x6b0/0x6b0 [ 35.008765][ C1] ? lapic_next_event+0x4d/0x80 [ 35.013639][ C1] ? clockevents_program_event+0x12b/0x370 [ 35.019444][ C1] run_timer_softirq+0xb3/0x1d0 [ 35.024293][ C1] __do_softirq+0x1c0/0x9a9 [ 35.028799][ C1] __irq_exit_rcu+0x113/0x170 [ 35.033502][ C1] irq_exit_rcu+0x5/0x20 [ 35.037738][ C1] sysvec_apic_timer_interrupt+0x8e/0xc0 [ 35.043396][ C1] [ 35.046315][ C1] [ 35.049237][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 35.055210][ C1] RIP: 0010:acpi_safe_halt+0x6f/0xb0 [ 35.060488][ C1] Code: fb 84 db 74 06 5b e9 c0 b3 50 fb e8 bb b3 50 fb e8 a6 20 57 fb 66 90 e8 af b3 50 fb 0f 00 2d 38 c2 76 00 e8 a3 b3 50 fb fb f4 <9c> 5b 81 e3 00 02 00 00 fa 31 ff 48 89 de e8 6e b0 50 fb 48 85 db [ 35.080087][ C1] RSP: 0018:ffffc9000010fd20 EFLAGS: 00000293 [ 35.086141][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 35.094103][ C1] RDX: ffff8881002d5580 RSI: ffffffff85f5556d RDI: 0000000000000000 [ 35.102068][ C1] RBP: ffff888109981864 R08: 0000000000000001 R09: 0000000000000001 [ 35.110027][ C1] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000001 [ 35.117985][ C1] R13: 0000000000000001 R14: ffff888109981800 R15: ffff88810b743004 [ 35.125947][ C1] ? acpi_safe_halt+0x6d/0xb0 [ 35.130616][ C1] acpi_idle_enter+0x524/0x6a0 [ 35.135372][ C1] cpuidle_enter_state+0x1ab/0xd30 [ 35.140542][ C1] ? tick_nohz_idle_stop_tick+0x5b1/0xbf0 [ 35.146367][ C1] cpuidle_enter+0x4a/0xa0 [ 35.150773][ C1] do_idle+0x3e8/0x590 [ 35.154827][ C1] ? arch_cpu_idle_exit+0x30/0x30 [ 35.159840][ C1] ? _raw_spin_unlock_irq+0x21/0x40 [ 35.165032][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 35.170241][ C1] cpu_startup_entry+0x14/0x20 [ 35.174992][ C1] start_secondary+0x21d/0x2b0 [ 35.179763][ C1] ? set_cpu_sibling_map+0x2270/0x2270 [ 35.185214][ C1] secondary_startup_64_no_verify+0xce/0xdb [ 35.191110][ C1] [ 35.194115][ C1] ================================================================================ [ 35.203376][ C1] Kernel panic - not syncing: panic_on_warn set ... [ 35.209971][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.19.0-syzkaller-13666-gffcf9c5700e4 #0 [ 35.219329][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 35.229376][ C1] Call Trace: [ 35.232646][ C1] [ 35.235479][ C1] dump_stack_lvl+0xcd/0x134 [ 35.240059][ C1] panic+0x2c8/0x627 [ 35.243956][ C1] ? panic_print_sys_info.part.0+0x10b/0x10b [ 35.249924][ C1] ? secondary_startup_64_no_verify+0xce/0xdb [ 35.256000][ C1] ? ubsan_epilogue+0x3e/0x50 [ 35.260681][ C1] ubsan_epilogue+0x4a/0x50 [ 35.265179][ C1] __ubsan_handle_shift_out_of_bounds.cold+0xb1/0x187 [ 35.271936][ C1] snto32.cold+0x19/0x48 [ 35.276173][ C1] hid_report_raw_event+0x88b/0x1280 [ 35.281456][ C1] hid_input_report+0x360/0x4c0 [ 35.286302][ C1] ? ktime_get_mono_fast_ns+0x181/0x200 [ 35.291853][ C1] hid_irq_in+0x50e/0x690 [ 35.296174][ C1] __usb_hcd_giveback_urb+0x2b0/0x5c0 [ 35.301541][ C1] usb_hcd_giveback_urb+0x380/0x430 [ 35.306816][ C1] dummy_timer+0x11ff/0x32c0 [ 35.311422][ C1] ? dummy_dequeue+0x500/0x500 [ 35.316181][ C1] ? dummy_dequeue+0x500/0x500 [ 35.320937][ C1] call_timer_fn+0x1a0/0x6b0 [ 35.325524][ C1] ? timer_fixup_activate+0x350/0x350 [ 35.330906][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 35.335748][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 35.340935][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 35.346130][ C1] ? dummy_dequeue+0x500/0x500 [ 35.350894][ C1] __run_timers.part.0+0x674/0xa80 [ 35.356009][ C1] ? call_timer_fn+0x6b0/0x6b0 [ 35.360765][ C1] ? lapic_next_event+0x4d/0x80 [ 35.365621][ C1] ? clockevents_program_event+0x12b/0x370 [ 35.371437][ C1] run_timer_softirq+0xb3/0x1d0 [ 35.376282][ C1] __do_softirq+0x1c0/0x9a9 [ 35.380782][ C1] __irq_exit_rcu+0x113/0x170 [ 35.385451][ C1] irq_exit_rcu+0x5/0x20 [ 35.389718][ C1] sysvec_apic_timer_interrupt+0x8e/0xc0 [ 35.395446][ C1] [ 35.398373][ C1] [ 35.401303][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 35.407297][ C1] RIP: 0010:acpi_safe_halt+0x6f/0xb0 [ 35.412581][ C1] Code: fb 84 db 74 06 5b e9 c0 b3 50 fb e8 bb b3 50 fb e8 a6 20 57 fb 66 90 e8 af b3 50 fb 0f 00 2d 38 c2 76 00 e8 a3 b3 50 fb fb f4 <9c> 5b 81 e3 00 02 00 00 fa 31 ff 48 89 de e8 6e b0 50 fb 48 85 db [ 35.432184][ C1] RSP: 0018:ffffc9000010fd20 EFLAGS: 00000293 [ 35.438240][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 35.446288][ C1] RDX: ffff8881002d5580 RSI: ffffffff85f5556d RDI: 0000000000000000 [ 35.454260][ C1] RBP: ffff888109981864 R08: 0000000000000001 R09: 0000000000000001 [ 35.462220][ C1] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000001 [ 35.470179][ C1] R13: 0000000000000001 R14: ffff888109981800 R15: ffff88810b743004 [ 35.478143][ C1] ? acpi_safe_halt+0x6d/0xb0 [ 35.482818][ C1] acpi_idle_enter+0x524/0x6a0 [ 35.487572][ C1] cpuidle_enter_state+0x1ab/0xd30 [ 35.492699][ C1] ? tick_nohz_idle_stop_tick+0x5b1/0xbf0 [ 35.498414][ C1] cpuidle_enter+0x4a/0xa0 [ 35.502846][ C1] do_idle+0x3e8/0x590 [ 35.506925][ C1] ? arch_cpu_idle_exit+0x30/0x30 [ 35.511936][ C1] ? _raw_spin_unlock_irq+0x21/0x40 [ 35.517122][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 35.522309][ C1] cpu_startup_entry+0x14/0x20 [ 35.527065][ C1] start_secondary+0x21d/0x2b0 [ 35.531821][ C1] ? set_cpu_sibling_map+0x2270/0x2270 [ 35.537293][ C1] secondary_startup_64_no_verify+0xce/0xdb [ 35.543209][ C1] [ 35.546500][ C1] Kernel Offset: disabled [ 35.550877][ C1] Rebooting in 86400 seconds..