[ 1651.396210][ T7580] br1: port 1(veth1) entered blocking state
[ 1651.396531][ T7580] br1: port 1(veth1) entered disabled state
[ 1651.396813][ T7580] veth1: entered allmulticast mode
[ 1651.399242][ T7580] veth1: entered promiscuous mode
[ 1651.563086][ T5276] br1: port 1(veth1) entered blocking state
[ 1651.563397][ T5276] br1: port 1(veth1) entered forwarding state
[ 1667.357249][ T7639] br1: port 1(veth1) entered disabled state
[ 1667.501910][ T7641] veth1: left allmulticast mode
[ 1667.502170][ T7641] veth1: left promiscuous mode
[ 1667.502612][ T7641] br1: port 1(veth1) entered disabled state