[ 1339.644996][ T9461] br1: port 1(veth1) entered blocking state
[ 1339.645456][ T9461] br1: port 1(veth1) entered disabled state
[ 1339.645882][ T9461] veth1: entered allmulticast mode
[ 1339.649458][ T9461] veth1: entered promiscuous mode
[ 1339.742988][ T2020] br1: port 1(veth1) entered blocking state
[ 1339.743414][ T2020] br1: port 1(veth1) entered forwarding state
[ 1353.651288][ T9560] br1: port 1(veth1) entered disabled state
[ 1353.733938][ T9561] veth1: left allmulticast mode
[ 1353.734282][ T9561] veth1: left promiscuous mode
[ 1353.734650][ T9561] br1: port 1(veth1) entered disabled state