[  481.015658][ T3578] br1: port 1(veth1) entered blocking state
[  481.015976][ T3578] br1: port 1(veth1) entered disabled state
[  481.016198][ T3578] veth1: entered allmulticast mode
[  481.023949][ T3578] veth1: entered promiscuous mode
[  481.052616][ T2497] br1: port 1(veth1) entered blocking state
[  481.052835][ T2497] br1: port 1(veth1) entered forwarding state
[  495.730940][ T3715] br1: port 1(veth1) entered disabled state
[  495.757082][ T3716] veth1: left allmulticast mode
[  495.757274][ T3716] veth1: left promiscuous mode
[  495.757532][ T3716] br1: port 1(veth1) entered disabled state