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UBSAN: shift-out-of-bounds in drivers/media/rc/mceusb.c:1173:29
shift exponent 252 is too large for 32-bit type 'int'
CPU: 0 PID: 3342 Comm: systemd-udevd Not tainted 5.10.0-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 <IRQ>
 __dump_stack lib/dump_stack.c:79 [inline]
 dump_stack+0x107/0x163 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:395
 mceusb_handle_command drivers/media/rc/mceusb.c:1173 [inline]
 mceusb_process_ir_data drivers/media/rc/mceusb.c:1278 [inline]
 mceusb_dev_recv.cold+0x188/0x220 drivers/media/rc/mceusb.c:1376
 __usb_hcd_giveback_urb+0x2b0/0x5c0 drivers/usb/core/hcd.c:1657
 usb_hcd_giveback_urb+0x38c/0x430 drivers/usb/core/hcd.c:1728
 dummy_timer+0x11f4/0x32a0 drivers/usb/gadget/udc/dummy_hcd.c:1971
 call_timer_fn+0x1a5/0x690 kernel/time/timer.c:1417
 expire_timers kernel/time/timer.c:1462 [inline]
 __run_timers.part.0+0x692/0xa50 kernel/time/timer.c:1731
 __run_timers kernel/time/timer.c:1712 [inline]
 run_timer_softirq+0x80/0x120 kernel/time/timer.c:1744
 __do_softirq+0x1b7/0x9c5 kernel/softirq.c:343
 asm_call_irq_on_stack+0xf/0x20
 </IRQ>
 __run_on_irqstack arch/x86/include/asm/irq_stack.h:26 [inline]
 run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:77 [inline]
 do_softirq_own_stack+0x80/0xa0 arch/x86/kernel/irq_64.c:77
 invoke_softirq kernel/softirq.c:226 [inline]
 __irq_exit_rcu+0x119/0x1b0 kernel/softirq.c:420
 irq_exit_rcu+0x5/0x10 kernel/softirq.c:432
 sysvec_apic_timer_interrupt+0x43/0xa0 arch/x86/kernel/apic/apic.c:1096
 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:628
RIP: 0010:tomoyo_domain_quota_is_ok+0x327/0x5a0 security/tomoyo/util.c:1093
Code: 41 5d 41 5e 41 5f c3 41 bc 01 00 00 00 31 db e8 3f 01 64 ff 89 d9 44 89 e0 31 ff d3 f8 83 e0 01 41 89 c7 89 c6 e8 a9 08 64 ff <45> 85 ff 74 09 e8 1f 01 64 ff 41 83 c5 01 e8 16 01 64 ff 8d 73 01
RSP: 0018:ffffc9001338f910 EFLAGS: 00000246
RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffff8881019819c0 RDI: 0000000000000003
RBP: ffff88810102a380 R08: 0000000000000000 R09: 0000000000000005
R10: ffffffff81dc5487 R11: 0000000000000010 R12: 0000000000000001
R13: 0000000000000277 R14: dffffc0000000000 R15: 0000000000000000
 tomoyo_supervisor+0x312/0xf20 security/tomoyo/common.c:2089
 tomoyo_audit_path_log security/tomoyo/file.c:168 [inline]
 tomoyo_path_permission security/tomoyo/file.c:587 [inline]
 tomoyo_path_permission+0x270/0x3a0 security/tomoyo/file.c:573
 tomoyo_path_perm+0x2ec/0x3f0 security/tomoyo/file.c:838
 security_inode_getattr+0xcf/0x140 security/security.c:1280
 vfs_getattr fs/stat.c:121 [inline]
 vfs_fstat+0x43/0xb0 fs/stat.c:146
 __do_sys_newfstat+0x81/0x100 fs/stat.c:386
 do_syscall_64+0x2d/0x40 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7faddeeaa2e2
Code: 48 8b 05 b9 db 2b 00 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 83 ff 01 77 33 48 63 fe b8 05 00 00 00 48 89 d6 0f 05 <48> 3d 00 f0 ff ff 77 06 f3 c3 0f 1f 40 00 48 8b 15 81 db 2b 00 f7
RSP: 002b:00007ffe7ce697b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000005
RAX: ffffffffffffffda RBX: 00007faddf165440 RCX: 00007faddeeaa2e2
RDX: 00007ffe7ce697c0 RSI: 00007ffe7ce697c0 RDI: 0000000000000007
RBP: 000055aca11343d0 R08: 0000000000000b40 R09: 000055aca1151070
R10: 000055aca11343d0 R11: 0000000000000246 R12: 0000000000000001
R13: 0000000000001000 R14: 000055aca1151070 R15: 00007ffe7ce69a90
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