[ 1573.164187][ T4812] br1: port 1(veth1) entered blocking state
[ 1573.164477][ T4812] br1: port 1(veth1) entered disabled state
[ 1573.164952][ T4812] veth1: entered allmulticast mode
[ 1573.166846][ T4812] veth1: entered promiscuous mode
[ 1573.338780][   T70] br1: port 1(veth1) entered blocking state
[ 1573.339201][   T70] br1: port 1(veth1) entered forwarding state
[ 1589.067441][ T4871] br1: port 1(veth1) entered disabled state
[ 1589.218743][ T4872] veth1: left allmulticast mode
[ 1589.219035][ T4872] veth1: left promiscuous mode
[ 1589.219338][ T4872] br1: port 1(veth1) entered disabled state