[ 1252.777994][ T5953] br1: port 1(veth1) entered blocking state
[ 1252.778538][ T5953] br1: port 1(veth1) entered disabled state
[ 1252.779078][ T5953] veth1: entered allmulticast mode
[ 1252.783181][ T5953] veth1: entered promiscuous mode
[ 1252.902079][   T71] br1: port 1(veth1) entered blocking state
[ 1252.902794][   T71] br1: port 1(veth1) entered forwarding state
[ 1286.766037][ T6132] br1: port 1(veth1) entered disabled state
[ 1286.897943][ T6133] veth1: left allmulticast mode
[ 1286.898347][ T6133] veth1: left promiscuous mode
[ 1286.898890][ T6133] br1: port 1(veth1) entered disabled state