[ 1387.503922][ T6940] br1: port 1(veth1) entered blocking state
[ 1387.504409][ T6940] br1: port 1(veth1) entered disabled state
[ 1387.504891][ T6940] veth1: entered allmulticast mode
[ 1387.508554][ T6940] veth1: entered promiscuous mode
[ 1387.695513][  T387] br1: port 1(veth1) entered blocking state
[ 1387.695985][  T387] br1: port 1(veth1) entered forwarding state
[ 1421.529421][ T7119] br1: port 1(veth1) entered disabled state
[ 1421.665093][ T7120] veth1: left allmulticast mode
[ 1421.665459][ T7120] veth1: left promiscuous mode
[ 1421.665956][ T7120] br1: port 1(veth1) entered disabled state