[  746.555875][T18995] br1: port 1(veth1) entered blocking state
[  746.556133][T18995] br1: port 1(veth1) entered disabled state
[  746.556718][T18995] veth1: entered allmulticast mode
[  746.558236][T18995] veth1: entered promiscuous mode
[  746.585699][  T661] br1: port 1(veth1) entered blocking state
[  746.585879][  T661] br1: port 1(veth1) entered forwarding state
[  773.470169][T19178] br1: port 1(veth1) entered disabled state
[  773.492756][T19179] veth1: left allmulticast mode
[  773.492921][T19179] veth1: left promiscuous mode
[  773.493141][T19179] br1: port 1(veth1) entered disabled state