[  773.641281][T22996] br1: port 1(veth1) entered blocking state
[  773.641550][T22996] br1: port 1(veth1) entered disabled state
[  773.641811][T22996] veth1: entered allmulticast mode
[  773.643346][T22996] veth1: entered promiscuous mode
[  773.669262][T15128] br1: port 1(veth1) entered blocking state
[  773.669474][T15128] br1: port 1(veth1) entered forwarding state
[  784.749076][T23099] br1: port 1(veth1) entered disabled state
[  784.773455][T23100] veth1: left allmulticast mode
[  784.774084][T23100] veth1: left promiscuous mode
[  784.774317][T23100] br1: port 1(veth1) entered disabled state