[ 1446.998350][ T8551] br1: port 1(veth1) entered blocking state
[ 1446.998687][ T8551] br1: port 1(veth1) entered disabled state
[ 1446.998930][ T8551] veth1: entered allmulticast mode
[ 1447.000747][ T8551] veth1: entered promiscuous mode
[ 1447.206633][   T64] br1: port 1(veth1) entered blocking state
[ 1447.206902][   T64] br1: port 1(veth1) entered forwarding state
[ 1447.346996][ T8553] br1: port 2(veth2) entered blocking state
[ 1447.347272][ T8553] br1: port 2(veth2) entered disabled state
[ 1447.347521][ T8553] veth2: entered allmulticast mode
[ 1447.349309][ T8553] veth2: entered promiscuous mode
[ 1447.524599][   T64] br1: port 2(veth2) entered blocking state
[ 1447.524920][   T64] br1: port 2(veth2) entered forwarding state
[ 1477.869809][ T8733] br1: port 2(veth2) entered disabled state
[ 1478.013481][ T8734] veth2: left allmulticast mode
[ 1478.013709][ T8734] veth2: left promiscuous mode
[ 1478.014034][ T8734] br1: port 2(veth2) entered disabled state
[ 1478.175073][ T8735] br1: port 1(veth1) entered disabled state
[ 1478.326052][ T8737] veth1: left allmulticast mode
[ 1478.326856][ T8737] veth1: left promiscuous mode
[ 1478.327195][ T8737] br1: port 1(veth1) entered disabled state