[ 1504.362876][ T7989] br1: port 1(veth1) entered blocking state
[ 1504.363161][ T7989] br1: port 1(veth1) entered disabled state
[ 1504.363445][ T7989] veth1: entered allmulticast mode
[ 1504.366331][ T7989] veth1: entered promiscuous mode
[ 1504.529562][ T6161] br1: port 1(veth1) entered blocking state
[ 1504.529844][ T6161] br1: port 1(veth1) entered forwarding state
[ 1524.614637][ T8064] br1: port 1(veth1) entered disabled state
[ 1524.769328][ T8065] veth1: left allmulticast mode
[ 1524.769568][ T8065] veth1: left promiscuous mode
[ 1524.769886][ T8065] br1: port 1(veth1) entered disabled state