[ 1412.044923][ T6518] br1: port 1(veth1) entered blocking state
[ 1412.045209][ T6518] br1: port 1(veth1) entered disabled state
[ 1412.045487][ T6518] veth1: entered allmulticast mode
[ 1412.047402][ T6518] veth1: entered promiscuous mode
[ 1412.209732][    T9] br1: port 1(veth1) entered blocking state
[ 1412.210076][    T9] br1: port 1(veth1) entered forwarding state
[ 1446.853178][ T6609] br1: port 1(veth1) entered disabled state
[ 1447.016313][ T6611] veth1: left allmulticast mode
[ 1447.016555][ T6611] veth1: left promiscuous mode
[ 1447.016855][ T6611] br1: port 1(veth1) entered disabled state