UBSAN: shift-out-of-bounds in hid_output_report

Status: upstream: reported C repro on 2026/11/02 22:31
Reported-by: syzbot+63d8d363838b306faf60@syzkaller.appspotmail.com
First crash: 2d18h, last: 2d18h
▶ ▼ Similar bugs (1)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-6-12 UBSAN: shift-out-of-bounds in hid_output_report origin:upstream -1 syz, C 1 21d 21d 0/1 premoderation: reported C repro on 2026/10/14 23:46

Sample crash report:
input: HID 0079:0006 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0079:0006.0001/input/input4
dragonrise 0003:0079:0006.0001: input,hidraw0: USB HID v0.00 Joystick [HID 0079:0006] on usb-dummy_hcd.0-1/input0
================================================================================
UBSAN: shift-out-of-bounds in drivers/hid/hid-core.c:1363:21
shift exponent 32 is too large for 32-bit type 'int'
CPU: 0 PID: 20 Comm: kworker/0:1 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
Workqueue: usb_hub_wq hub_event
Call Trace:
 <TASK>
 __dump_stack+0x21/0x30 lib/dump_stack.c:88
 dump_stack_lvl+0x110/0x170 lib/dump_stack.c:106
 dump_stack+0x15/0x20 lib/dump_stack.c:113
 ubsan_epilogue+0xe/0x40 lib/ubsan.c:151
 __ubsan_handle_shift_out_of_bounds+0x364/0x3f0 lib/ubsan.c:321
 s32ton drivers/hid/hid-core.c:1363 [inline]
 hid_output_field drivers/hid/hid-core.c:1629 [inline]
 hid_output_report+0x6e4/0x850 drivers/hid/hid-core.c:1661
 __usbhid_submit_report drivers/hid/usbhid/hid-core.c:591 [inline]
 usbhid_submit_report+0x447/0x9e0 drivers/hid/usbhid/hid-core.c:636
 usbhid_request+0x50/0x60 drivers/hid/usbhid/hid-core.c:-1
 hid_hw_request include/linux/hid.h:1129 [inline]
 drff_init drivers/hid/hid-dr.c:127 [inline]
 dr_probe+0x5e7/0x730 drivers/hid/hid-dr.c:289
 hid_device_probe+0x28d/0x390 drivers/hid/hid-core.c:2363
 call_driver_probe drivers/base/dd.c:-1 [inline]
 really_probe+0x27d/0x970 drivers/base/dd.c:595
 __driver_probe_device+0x193/0x270 drivers/base/dd.c:755
 driver_probe_device+0x54/0x3e0 drivers/base/dd.c:785
 __device_attach_driver+0x2a6/0x460 drivers/base/dd.c:907
 bus_for_each_drv+0x184/0x210 drivers/base/bus.c:429
 __device_attach+0x2b0/0x420 drivers/base/dd.c:979
 device_initial_probe+0x1a/0x20 drivers/base/dd.c:1028
 bus_probe_device+0xc0/0x1e0 drivers/base/bus.c:489
 device_add+0xaef/0xe90 drivers/base/core.c:3422
 hid_add_device+0x349/0x4b0 drivers/hid/hid-core.c:2513
 usbhid_probe+0xb93/0xf30 drivers/hid/usbhid/hid-core.c:1442
 usb_probe_interface+0x60f/0xb20 drivers/usb/core/driver.c:396
 call_driver_probe drivers/base/dd.c:-1 [inline]
 really_probe+0x27d/0x970 drivers/base/dd.c:595
 __driver_probe_device+0x193/0x270 drivers/base/dd.c:755
 driver_probe_device+0x54/0x3e0 drivers/base/dd.c:785
 __device_attach_driver+0x2a6/0x460 drivers/base/dd.c:907
 bus_for_each_drv+0x184/0x210 drivers/base/bus.c:429
 __device_attach+0x2b0/0x420 drivers/base/dd.c:979
 device_initial_probe+0x1a/0x20 drivers/base/dd.c:1028
 bus_probe_device+0xc0/0x1e0 drivers/base/bus.c:489
 device_add+0xaef/0xe90 drivers/base/core.c:3422
 usb_set_configuration+0x1a01/0x1f70 drivers/usb/core/message.c:2223
 usb_generic_driver_probe+0x91/0x150 drivers/usb/core/generic.c:238
 usb_probe_device+0x143/0x250 drivers/usb/core/driver.c:293
 call_driver_probe drivers/base/dd.c:-1 [inline]
 really_probe+0x27d/0x970 drivers/base/dd.c:595
 __driver_probe_device+0x193/0x270 drivers/base/dd.c:755
 driver_probe_device+0x54/0x3e0 drivers/base/dd.c:785
 __device_attach_driver+0x2a6/0x460 drivers/base/dd.c:907
 bus_for_each_drv+0x184/0x210 drivers/base/bus.c:429
 __device_attach+0x2b0/0x420 drivers/base/dd.c:979
 device_initial_probe+0x1a/0x20 drivers/base/dd.c:1028
 bus_probe_device+0xc0/0x1e0 drivers/base/bus.c:489
 device_add+0xaef/0xe90 drivers/base/core.c:3422
 usb_new_device+0xa1f/0x1720 drivers/usb/core/hub.c:2643
 hub_port_connect drivers/usb/core/hub.c:5560 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5700 [inline]
 port_event drivers/usb/core/hub.c:5866 [inline]
 hub_event+0x291b/0x43f0 drivers/usb/core/hub.c:5948
 process_one_work+0x6c8/0xbb0 kernel/workqueue.c:2328
 worker_thread+0xaa0/0x1250 kernel/workqueue.c:2475
 kthread+0x3f5/0x4f0 kernel/kthread.c:337
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287
 </TASK>
================================================================================
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006.0001: implement() called with n (137) > 32! (kworker/0:1)
dragonrise 0003:0079:0006

Crashes (1):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2026/11/02 22:30 android13-5.15-lts 2316d138a3c3 6969b601 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 UBSAN: shift-out-of-bounds in hid_output_report
* Struck through repros no longer work on HEAD.