[ 1183.664079][ T7646] br1: port 1(veth1) entered blocking state
[ 1183.665028][ T7646] br1: port 1(veth1) entered disabled state
[ 1183.665499][ T7646] veth1: entered allmulticast mode
[ 1183.669078][ T7646] veth1: entered promiscuous mode
[ 1183.782201][ T3728] br1: port 1(veth1) entered blocking state
[ 1183.782646][ T3728] br1: port 1(veth1) entered forwarding state
[ 1217.233311][ T7825] br1: port 1(veth1) entered disabled state
[ 1217.346763][ T7827] veth1: left allmulticast mode
[ 1217.347157][ T7827] veth1: left promiscuous mode
[ 1217.347699][ T7827] br1: port 1(veth1) entered disabled state