[ 1409.183800][ T6323] br1: port 1(veth1) entered blocking state
[ 1409.184054][ T6323] br1: port 1(veth1) entered disabled state
[ 1409.184298][ T6323] veth1: entered allmulticast mode
[ 1409.187504][ T6323] veth1: entered promiscuous mode
[ 1409.347911][ T4749] br1: port 1(veth1) entered blocking state
[ 1409.348178][ T4749] br1: port 1(veth1) entered forwarding state
[ 1443.839734][ T6414] br1: port 1(veth1) entered disabled state
[ 1443.984478][ T6416] veth1: left allmulticast mode
[ 1443.984731][ T6416] veth1: left promiscuous mode
[ 1443.985042][ T6416] br1: port 1(veth1) entered disabled state