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UBSAN: shift-out-of-bounds in ./include/net/red.h:312:18
shift exponent 108 is too large for 64-bit type 'long unsigned int'
CPU: 0 PID: 19620 Comm: syz-executor.3 Not tainted 5.11.0-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+0xfa/0x151 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
 red_calc_qavg_from_idle_time include/net/red.h:312 [inline]
 red_adaptative_algo include/net/red.h:444 [inline]
 red_adaptative_timer.cold+0x1bd/0x26c net/sched/sch_red.c:324
 call_timer_fn+0x1a5/0x6b0 kernel/time/timer.c:1431
 expire_timers kernel/time/timer.c:1476 [inline]
 __run_timers.part.0+0x67c/0xa50 kernel/time/timer.c:1745
 __run_timers kernel/time/timer.c:1726 [inline]
 run_timer_softirq+0xb3/0x1d0 kernel/time/timer.c:1758
 __do_softirq+0x29b/0x9f6 kernel/softirq.c:345
 invoke_softirq kernel/softirq.c:221 [inline]
 __irq_exit_rcu kernel/softirq.c:422 [inline]
 irq_exit_rcu+0x134/0x200 kernel/softirq.c:434
 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:__skb_clone+0xeb/0x770 net/core/skbuff.c:1040
Code: 24 70 8b 6b 70 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 0f b6 04 02 84 c0 74 08 3c 03 0f 8e da 05 00 00 48 8d 7b 74 <41> 89 6c 24 70 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03
RSP: 0018:ffffc90002aef5b8 EFLAGS: 00000246
RAX: 0000000000000000 RBX: ffff88806fcbb280 RCX: 0000000000000000
RDX: 1ffff110060aefc6 RSI: ffff88806fcbb340 RDI: ffff88806fcbb2f4
RBP: 0000000000000000 R08: 0000000000000001 R09: ffff888030577e7f
R10: ffffed10060aefcf R11: 0000000000000000 R12: ffff888030577dc0
R13: 0000000000000a20 R14: 0000000000000000 R15: ffff88806fcbb2fe
 skb_clone+0x1c3/0x3c0 net/core/skbuff.c:1503
 __skb_tstamp_tx+0x5d2/0x780 net/core/skbuff.c:4806
 __dev_queue_xmit+0x1e3d/0x2e00 net/core/dev.c:4117
 packet_snd net/packet/af_packet.c:3006 [inline]
 packet_sendmsg+0x2405/0x52b0 net/packet/af_packet.c:3031
 sock_sendmsg_nosec net/socket.c:654 [inline]
 sock_sendmsg+0xcf/0x120 net/socket.c:674
 ____sys_sendmsg+0x331/0x810 net/socket.c:2350
 ___sys_sendmsg+0xf3/0x170 net/socket.c:2404
 __sys_sendmmsg+0x195/0x470 net/socket.c:2494
 __do_sys_sendmmsg net/socket.c:2523 [inline]
 __se_sys_sendmmsg net/socket.c:2520 [inline]
 __x64_sys_sendmmsg+0x99/0x100 net/socket.c:2520
 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x465ef9
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f8eba29e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
RDX: 000000000400004e RSI: 0000000020000d00 RDI: 0000000000000004
RBP: 00000000004bcd1c R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
R13: 0000000000a9fb1f R14: 00007f8eba29e300 R15: 0000000000022000
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