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UBSAN: shift-out-of-bounds in kernel/sched/fair.c:7712:14
shift exponent 115 is too large for 64-bit type 'long unsigned int'
CPU: 1 PID: 158 Comm: kworker/u4:4 Not tainted 5.12.0-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: phy11 ieee80211_iface_work
Call Trace:
 <IRQ>
 __dump_stack lib/dump_stack.c:79 [inline]
 dump_stack+0x141/0x1d7 lib/dump_stack.c:120
 ubsan_epilogue+0xb/0x5a lib/ubsan.c:148
 __ubsan_handle_shift_out_of_bounds.cold+0xb1/0x181 lib/ubsan.c:327
 detach_tasks kernel/sched/fair.c:7712 [inline]
 load_balance.cold+0x1d/0x2e kernel/sched/fair.c:9641
 rebalance_domains+0x5cc/0xdb0 kernel/sched/fair.c:10029
 __do_softirq+0x29b/0x9f6 kernel/softirq.c:559
 invoke_softirq kernel/softirq.c:433 [inline]
 __irq_exit_rcu kernel/softirq.c:637 [inline]
 irq_exit_rcu+0x134/0x200 kernel/softirq.c:649
 sysvec_apic_timer_interrupt+0x93/0xc0 arch/x86/kernel/apic/apic.c:1100
 </IRQ>
 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:632
RIP: 0010:deref_stack_reg+0xe/0x150 arch/x86/kernel/unwind_orc.c:351
Code: 83 00 48 8b 14 24 e9 48 ff ff ff 48 89 0c 24 e8 e8 db 83 00 48 8b 0c 24 eb 9d 66 90 48 b8 00 00 00 00 00 fc ff df 41 55 41 54 <49> 89 fc 55 48 89 f5 53 48 89 d3 48 89 fa 48 c1 ea 03 48 83 ec 08
RSP: 0018:ffffc90001556ff8 EFLAGS: 00000287
RAX: dffffc0000000000 RBX: 1ffff920002aae0a RCX: 0000000000000000
RDX: ffffc90001557128 RSI: ffffc900015579e8 RDI: ffffc900015570e8
RBP: 0000000000000001 R08: ffffffff8ec74d6a R09: 0000000000000001
R10: fffff520002aae28 R11: 0000000000084087 R12: ffffc900015579f8
R13: ffffc9000155711d R14: ffffc900015570e8 R15: ffffc9000155711c
 unwind_next_frame+0x13e0/0x1ce0 arch/x86/kernel/unwind_orc.c:587
 arch_stack_walk+0x7d/0xe0 arch/x86/kernel/stacktrace.c:25
 stack_trace_save+0x8c/0xc0 kernel/stacktrace.c:121
 kasan_save_stack+0x1b/0x40 mm/kasan/common.c:38
 kasan_set_track mm/kasan/common.c:46 [inline]
 set_alloc_info mm/kasan/common.c:427 [inline]
 ____kasan_kmalloc mm/kasan/common.c:506 [inline]
 ____kasan_kmalloc mm/kasan/common.c:465 [inline]
 __kasan_kmalloc+0x96/0xc0 mm/kasan/common.c:515
 kasan_kmalloc include/linux/kasan.h:233 [inline]
 __do_kmalloc mm/slab.c:3695 [inline]
 __kmalloc+0x21c/0x480 mm/slab.c:3704
 kmalloc include/linux/slab.h:559 [inline]
 ieee802_11_parse_elems_crc+0x121/0xfe0 net/mac80211/util.c:1473
 ieee802_11_parse_elems net/mac80211/ieee80211_i.h:2041 [inline]
 ieee80211_rx_mgmt_probe_beacon+0x188/0x16b0 net/mac80211/ibss.c:1612
 ieee80211_ibss_rx_queued_mgmt+0xe43/0x1870 net/mac80211/ibss.c:1642
 ieee80211_iface_work+0x761/0x9e0 net/mac80211/iface.c:1439
 process_one_work+0x98d/0x1600 kernel/workqueue.c:2275
 worker_thread+0x64c/0x1120 kernel/workqueue.c:2421
 kthread+0x3b1/0x4a0 kernel/kthread.c:292
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:294
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