[ 1509.389856][T11780] br1: port 1(veth1) entered blocking state
[ 1509.390117][T11780] br1: port 1(veth1) entered disabled state
[ 1509.390408][T11780] veth1: entered allmulticast mode
[ 1509.392318][T11780] veth1: entered promiscuous mode
[ 1509.544714][   T45] br1: port 1(veth1) entered blocking state
[ 1509.544968][   T45] br1: port 1(veth1) entered forwarding state
[ 1544.056291][T11871] br1: port 1(veth1) entered disabled state
[ 1544.208218][T11873] veth1: left allmulticast mode
[ 1544.208428][T11873] veth1: left promiscuous mode
[ 1544.208755][T11873] br1: port 1(veth1) entered disabled state