[  878.519355][T15538] br1: port 1(veth1) entered blocking state
[  878.519705][T15538] br1: port 1(veth1) entered disabled state
[  878.520021][T15538] veth1: entered allmulticast mode
[  878.521626][T15538] veth1: entered promiscuous mode
[  878.546854][  T100] br1: port 1(veth1) entered blocking state
[  878.547225][  T100] br1: port 1(veth1) entered forwarding state
[  905.304506][T15722] br1: port 1(veth1) entered disabled state
[  905.336323][T15723] veth1: left allmulticast mode
[  905.336586][T15723] veth1: left promiscuous mode
[  905.336893][T15723] br1: port 1(veth1) entered disabled state