(unnamed net_device) (uninitialized): ARP validating cannot be used with MII monitoring
================================================================================
UBSAN: Undefined behaviour in net/sched/sch_api.c:569:10
shift exponent 92 is too large for 32-bit type 'int'
CPU: 0 PID: 47 Comm: kworker/u4:2 Not tainted 4.19.148-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: netns cleanup_net
Call Trace:
 <IRQ>
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x22c/0x33e lib/dump_stack.c:118
 ubsan_epilogue+0xe/0x3a lib/ubsan.c:161
 __ubsan_handle_shift_out_of_bounds.cold+0x1c4/0x250 lib/ubsan.c:422
 __qdisc_calculate_pkt_len+0x370/0x570 net/sched/sch_api.c:569
 qdisc_calculate_pkt_len include/net/sch_generic.h:697 [inline]
 __dev_xmit_skb net/core/dev.c:3443 [inline]
 __dev_queue_xmit+0x1372/0x2ec0 net/core/dev.c:3807
 neigh_resolve_output+0x55a/0x950 net/core/neighbour.c:1374
 neigh_output include/net/neighbour.h:501 [inline]
 ip6_finish_output2+0x1184/0x2370 net/ipv6/ip6_output.c:120
 ip6_finish_output+0x610/0xcc0 net/ipv6/ip6_output.c:154
 NF_HOOK_COND include/linux/netfilter.h:278 [inline]
 ip6_output+0x205/0x7c0 net/ipv6/ip6_output.c:171
 dst_output include/net/dst.h:455 [inline]
 NF_HOOK include/linux/netfilter.h:289 [inline]
 ndisc_send_skb+0xa6b/0x1860 net/ipv6/ndisc.c:491
 ndisc_send_rs+0x131/0x6a0 net/ipv6/ndisc.c:685
 addrconf_rs_timer+0x2d9/0x640 net/ipv6/addrconf.c:3834
 call_timer_fn+0x177/0x760 kernel/time/timer.c:1338
 expire_timers+0x243/0x500 kernel/time/timer.c:1375
 __run_timers kernel/time/timer.c:1703 [inline]
 run_timer_softirq+0x259/0x730 kernel/time/timer.c:1716
 __do_softirq+0x27d/0xad2 kernel/softirq.c:292
 invoke_softirq kernel/softirq.c:372 [inline]
 irq_exit+0x22d/0x270 kernel/softirq.c:412
 exiting_irq arch/x86/include/asm/apic.h:544 [inline]
 smp_apic_timer_interrupt+0x15f/0x5d0 arch/x86/kernel/apic/apic.c:1094
 apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:894
 </IRQ>
RIP: 0010:__read_once_size include/linux/compiler.h:193 [inline]
RIP: 0010:inet_twsk_purge+0xc7/0x80b net/ipv4/inet_timewait_sock.c:269
Code: 8b 44 24 40 80 38 00 0f 85 31 07 00 00 48 8b 44 24 30 45 89 ee 8b 4c 24 2c 48 8b 00 48 89 4c 24 20 48 8d 04 c8 48 89 44 24 10 <48> c1 e8 03 4c 01 f8 48 89 44 24 18 e8 f8 5d f2 fa 31 d2 be 0a 01
RSP: 0018:ffff8880a911fb48 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
RAX: ffff888215e0d848 RBX: 000000000007ffff RCX: 0000000000041b09
RDX: 0000000000000000 RSI: ffffffff867f64ac RDI: 0000000000000004
RBP: 0000000000041b08 R08: 0000000000000000 R09: 000000000007ffff
R10: 0000000000000004 R11: 0000000000000003 R12: 0000000000083611
R13: 000000000000000a R14: 000000000000000a R15: dffffc0000000000
 ops_exit_list+0xf9/0x150 net/core/net_namespace.c:156
 cleanup_net+0x3b4/0x8b0 net/core/net_namespace.c:553
 process_one_work+0x796/0x14e0 kernel/workqueue.c:2155
 worker_thread+0x64c/0x1130 kernel/workqueue.c:2298
 kthread+0x33f/0x460 kernel/kthread.c:259
 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:415
================================================================================
(unnamed net_device) (uninitialized): ARP validating cannot be used with MII monitoring
IPVS: ftp: loaded support on port[0] = 21
IPVS: ftp: loaded support on port[0] = 21