[  697.124456][T11900] br1: port 1(veth1) entered blocking state
[  697.124689][T11900] br1: port 1(veth1) entered disabled state
[  697.124900][T11900] veth1: entered allmulticast mode
[  697.126407][T11900] veth1: entered promiscuous mode
[  697.145922][  T456] br1: port 1(veth1) entered blocking state
[  697.146212][  T456] br1: port 1(veth1) entered forwarding state
[  711.661515][T12037] br1: port 1(veth1) entered disabled state
[  711.686824][T12038] veth1: left allmulticast mode
[  711.687029][T12038] veth1: left promiscuous mode
[  711.687323][T12038] br1: port 1(veth1) entered disabled state