rcu: INFO: rcu_sched self-detected stall on CPU
rcu: 0-....: (10499 ticks this GP) idle=022/1/0x4000000000000002 softirq=2173/2173 fqs=5159
(t=10500 jiffies g=1629 q=27)
NMI backtrace for cpu 0
CPU: 0 PID: 95 Comm: kworker/0:2 Not tainted 5.5.0-rc7-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: usb_hub_wq hub_event
Call Trace:
__dump_stack lib/dump_stack.c:77 [inline]
dump_stack+0xef/0x16e lib/dump_stack.c:118
nmi_cpu_backtrace.cold+0x70/0xb1 lib/nmi_backtrace.c:101
nmi_trigger_cpumask_backtrace+0x1db/0x207 lib/nmi_backtrace.c:62
trigger_single_cpu_backtrace include/linux/nmi.h:164 [inline]
rcu_dump_cpu_stacks+0x169/0x1b3 kernel/rcu/tree_stall.h:254
print_cpu_stall kernel/rcu/tree_stall.h:455 [inline]
check_cpu_stall kernel/rcu/tree_stall.h:529 [inline]
rcu_pending kernel/rcu/tree.c:2827 [inline]
rcu_sched_clock_irq.cold+0x4da/0x8f8 kernel/rcu/tree.c:2271
update_process_times+0x25/0x60 kernel/time/timer.c:1726
tick_sched_handle+0x9b/0x180 kernel/time/tick-sched.c:171
tick_sched_timer+0x42/0x130 kernel/time/tick-sched.c:1314
__run_hrtimer kernel/time/hrtimer.c:1517 [inline]
__hrtimer_run_queues+0x32c/0xd20 kernel/time/hrtimer.c:1579
hrtimer_interrupt+0x2e8/0x730 kernel/time/hrtimer.c:1641
local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1110 [inline]
smp_apic_timer_interrupt+0xfe/0x540 arch/x86/kernel/apic/apic.c:1135
apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:829
RIP: 0010:__sanitizer_cov_trace_pc+0x47/0x50 kernel/kcov.c:197
Code: 90 b0 12 00 00 83 fa 02 75 20 48 8b 88 b8 12 00 00 8b 80 b4 12 00 00 48 8b 11 48 83 c2 01 48 39 d0 76 07 48 89 34 d1 48 89 11 0f 1f 84 00 00 00 00 00 65 4c 8b 04 25 00 0f 02 00 65 8b 05 d8
RSP: 0018:ffff8881d5546ca8 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
RAX: ffff8881d5538000 RBX: 0000000000000000 RCX: ffffffff8469d98c
RDX: 0000000000000000 RSI: ffffffff8469d997 RDI: 0000000000000005
RBP: ffff8881d5a22c00 R08: ffff8881d5538000 R09: ffffc900004a90cc
R10: fffff5200009881b R11: ffffc900004c40db R12: ffff8881c4000000
R13: 0000000000000000 R14: ffff8881d5a22c00 R15: dffffc0000000000
hid_apply_multiplier drivers/hid/hid-core.c:1108 [inline]
hid_setup_resolution_multiplier+0x357/0x990 drivers/hid/hid-core.c:1163
hid_open_report+0x438/0x640 drivers/hid/hid-core.c:1274
hid_parse include/linux/hid.h:1017 [inline]
ms_probe+0x12d/0x4d0 drivers/hid/hid-microsoft.c:388
hid_device_probe+0x2be/0x3f0 drivers/hid/hid-core.c:2261
really_probe+0x290/0xad0 drivers/base/dd.c:548
driver_probe_device+0x223/0x350 drivers/base/dd.c:721
__device_attach_driver+0x1d1/0x290 drivers/base/dd.c:828
bus_for_each_drv+0x162/0x1e0 drivers/base/bus.c:430
__device_attach+0x217/0x390 drivers/base/dd.c:894
bus_probe_device+0x1e4/0x290 drivers/base/bus.c:490
device_add+0x1459/0x1bf0 drivers/base/core.c:2487
hid_add_device drivers/hid/hid-core.c:2417 [inline]
hid_add_device+0x33c/0x9a0 drivers/hid/hid-core.c:2366
usbhid_probe+0xa81/0xfa0 drivers/hid/usbhid/hid-core.c:1386
usb_probe_interface+0x310/0x800 drivers/usb/core/driver.c:361
really_probe+0x290/0xad0 drivers/base/dd.c:548
driver_probe_device+0x223/0x350 drivers/base/dd.c:721
__device_attach_driver+0x1d1/0x290 drivers/base/dd.c:828
bus_for_each_drv+0x162/0x1e0 drivers/base/bus.c:430
__device_attach+0x217/0x390 drivers/base/dd.c:894
bus_probe_device+0x1e4/0x290 drivers/base/bus.c:490
device_add+0x1459/0x1bf0 drivers/base/core.c:2487
usb_set_configuration+0xe47/0x17d0 drivers/usb/core/message.c:2023
generic_probe+0x9d/0xd5 drivers/usb/core/generic.c:210
usb_probe_device+0xaf/0x140 drivers/usb/core/driver.c:266
really_probe+0x290/0xad0 drivers/base/dd.c:548
driver_probe_device+0x223/0x350 drivers/base/dd.c:721
__device_attach_driver+0x1d1/0x290 drivers/base/dd.c:828
bus_for_each_drv+0x162/0x1e0 drivers/base/bus.c:430
__device_attach+0x217/0x390 drivers/base/dd.c:894
bus_probe_device+0x1e4/0x290 drivers/base/bus.c:490
device_add+0x1459/0x1bf0 drivers/base/core.c:2487
usb_new_device.cold+0x540/0xcd0 drivers/usb/core/hub.c:2538
hub_port_connect drivers/usb/core/hub.c:5185 [inline]
hub_port_connect_change drivers/usb/core/hub.c:5325 [inline]
port_event drivers/usb/core/hub.c:5471 [inline]
hub_event+0x21cb/0x4300 drivers/usb/core/hub.c:5553
process_one_work+0x945/0x15c0 kernel/workqueue.c:2264
worker_thread+0x96/0xe20 kernel/workqueue.c:2410
kthread+0x318/0x420 kernel/kthread.c:255
ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352