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UBSAN: shift-out-of-bounds in kernel/sched/fair.c:7712:14
shift exponent 162 is too large for 64-bit type 'unsigned long'
CPU: 0 PID: 7 Comm: kworker/0:1 Not tainted 5.12.0-rc4-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events uhid_device_add_worker
Call Trace:
 <IRQ>
 __dump_stack lib/dump_stack.c:79 [inline]
 dump_stack+0x176/0x24e lib/dump_stack.c:120
 ubsan_epilogue lib/ubsan.c:148 [inline]
 __ubsan_handle_shift_out_of_bounds+0x42e/0x4d0 lib/ubsan.c:327
 detach_tasks+0xd04/0x1110 kernel/sched/fair.c:7712
 load_balance+0x39f6/0x5a80 kernel/sched/fair.c:9641
 rebalance_domains+0x4ca/0x9c0 kernel/sched/fair.c:10029
 __do_softirq+0x318/0x714 kernel/softirq.c:345
 invoke_softirq kernel/softirq.c:221 [inline]
 __irq_exit_rcu+0x1d8/0x200 kernel/softirq.c:422
 irq_exit_rcu+0x5/0x20 kernel/softirq.c:434
 sysvec_apic_timer_interrupt+0x91/0xb0 arch/x86/kernel/apic/apic.c:1100
 </IRQ>
 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:632
RIP: 0010:console_unlock+0xaab/0xe00 kernel/printk/printk.c:2586
Code: 84 5a f7 ff ff eb 29 e8 c3 66 18 00 e8 2e 8d f5 07 4d 85 f6 74 df 66 0f 1f 84 00 00 00 00 00 e8 ab 66 18 00 fb f6 44 24 0f 01 <0f> 84 2f f7 ff ff e8 9a 66 18 00 48 c7 c7 64 ff 71 8b be 1b 0a 00
RSP: 0018:ffffc90000cc74d0 EFLAGS: 00000246
RAX: ffffffff8160a7a5 RBX: 0000000000000000 RCX: ffff88801152b880
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc90000cc75f0 R08: ffffffff8160a762 R09: fffffbfff1f296b1
R10: fffffbfff1f296b1 R11: 0000000000000000 R12: dffffc0000000000
R13: 1ffffffff19f20ed R14: 0000000000000200 R15: 1ffffffff19f20e6
 vprintk_emit+0x1ab/0x270 kernel/printk/printk.c:2098
 dev_vprintk_emit+0x246/0x2a5 drivers/base/core.c:4434
 dev_printk_emit+0x6a/0x8c drivers/base/core.c:4445
 _dev_warn+0xb9/0xdb drivers/base/core.c:4501
 hid_parser_main+0xab0/0xf50 drivers/hid/hid-core.c:630
 hid_open_report+0x71c/0xe60 drivers/hid/hid-core.c:1260
 hid_parse include/linux/hid.h:1043 [inline]
 hid_generic_probe+0x38/0x80 drivers/hid/hid-generic.c:63
 hid_device_probe+0x26c/0x410 drivers/hid/hid-core.c:2284
 really_probe+0x45f/0x13d0 drivers/base/dd.c:554
 driver_probe_device+0x15a/0x310 drivers/base/dd.c:740
 bus_for_each_drv+0x108/0x170 drivers/base/bus.c:431
 __device_attach+0x2cb/0x480 drivers/base/dd.c:914
 bus_probe_device+0xb8/0x1f0 drivers/base/bus.c:491
 device_add+0x1240/0x1670 drivers/base/core.c:3242
 hid_add_device+0xa2a/0xef0 drivers/hid/hid-core.c:2440
 uhid_device_add_worker+0x40/0x100 drivers/hid/uhid.c:62
 process_one_work+0x789/0xfd0 kernel/workqueue.c:2275
 worker_thread+0xac1/0x1300 kernel/workqueue.c:2421
 kthread+0x39a/0x3c0 kernel/kthread.c:292
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:294
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