[ 1517.595113][ T7105] br1: port 1(veth1) entered blocking state
[ 1517.595442][ T7105] br1: port 1(veth1) entered disabled state
[ 1517.595692][ T7105] veth1: entered allmulticast mode
[ 1517.598305][ T7105] veth1: entered promiscuous mode
[ 1517.748458][ T5990] br1: port 1(veth1) entered blocking state
[ 1517.748702][ T5990] br1: port 1(veth1) entered forwarding state
[ 1533.416428][ T7164] br1: port 1(veth1) entered disabled state
[ 1533.573423][ T7165] veth1: left allmulticast mode
[ 1533.573668][ T7165] veth1: left promiscuous mode
[ 1533.573995][ T7165] br1: port 1(veth1) entered disabled state