[ 1404.660675][ T4161] br0: port 1(veth1) entered blocking state
[ 1404.660933][ T4161] br0: port 1(veth1) entered disabled state
[ 1404.661399][ T4161] veth1: entered allmulticast mode
[ 1404.663313][ T4161] veth1: entered promiscuous mode
[ 1404.917533][   T51] br0: port 1(veth1) entered blocking state
[ 1404.917972][   T51] br0: port 1(veth1) entered forwarding state
[ 1412.014243][ T4196] br0: port 1(veth1) entered disabled state
[ 1412.142010][ T4197] veth1: left allmulticast mode
[ 1412.142231][ T4197] veth1: left promiscuous mode
[ 1412.142541][ T4197] br0: port 1(veth1) entered disabled state