[ 1407.524273][ T4107] br0: port 1(veth1) entered blocking state
[ 1407.524548][ T4107] br0: port 1(veth1) entered disabled state
[ 1407.524835][ T4107] veth1: entered allmulticast mode
[ 1407.527093][ T4107] veth1: entered promiscuous mode
[ 1407.782557][   T34] br0: port 1(veth1) entered blocking state
[ 1407.783048][   T34] br0: port 1(veth1) entered forwarding state
[ 1414.854657][ T4142] br0: port 1(veth1) entered disabled state
[ 1414.976798][ T4143] veth1: left allmulticast mode
[ 1414.977139][ T4143] veth1: left promiscuous mode
[ 1414.977436][ T4143] br0: port 1(veth1) entered disabled state