[  923.768592][T21019] br1: port 1(veth1) entered blocking state
[  923.768814][T21019] br1: port 1(veth1) entered disabled state
[  923.769030][T21019] veth1: entered allmulticast mode
[  923.771102][T21019] veth1: entered promiscuous mode
[  923.796280][  T606] br1: port 1(veth1) entered blocking state
[  923.796484][  T606] br1: port 1(veth1) entered forwarding state
[  938.087280][T21162] br1: port 1(veth1) entered disabled state
[  938.108406][T21163] veth1: left allmulticast mode
[  938.108602][T21163] veth1: left promiscuous mode
[  938.108883][T21163] br1: port 1(veth1) entered disabled state