[ 1573.694494][ T7003] br1: port 1(veth1) entered blocking state
[ 1573.694781][ T7003] br1: port 1(veth1) entered disabled state
[ 1573.695027][ T7003] veth1: entered allmulticast mode
[ 1573.696835][ T7003] veth1: entered promiscuous mode
[ 1573.853962][   T52] br1: port 1(veth1) entered blocking state
[ 1573.854251][   T52] br1: port 1(veth1) entered forwarding state
[ 1589.612930][ T7062] br1: port 1(veth1) entered disabled state
[ 1589.774126][ T7063] veth1: left allmulticast mode
[ 1589.774345][ T7063] veth1: left promiscuous mode
[ 1589.774689][ T7063] br1: port 1(veth1) entered disabled state