[  874.754567][ T6354] br1: port 1(veth1) entered blocking state
[  874.755890][ T6354] br1: port 1(veth1) entered disabled state
[  874.756403][ T6354] veth1: entered allmulticast mode
[  874.758400][ T6354] veth1: entered promiscuous mode
[  874.840523][ T2300] br1: port 1(veth1) entered blocking state
[  874.840904][ T2300] br1: port 1(veth1) entered forwarding state
[  874.923857][ T6356] br1: port 2(veth2) entered blocking state
[  874.924187][ T6356] br1: port 2(veth2) entered disabled state
[  874.924483][ T6356] veth2: entered allmulticast mode
[  874.927175][ T6356] veth2: entered promiscuous mode
[  875.015087][ T2300] br1: port 2(veth2) entered blocking state
[  875.015538][ T2300] br1: port 2(veth2) entered forwarding state
[  985.285935][ T7749] br1: port 2(veth2) entered disabled state
[  985.379364][ T7750] veth2: left allmulticast mode
[  985.379595][ T7750] veth2: left promiscuous mode
[  985.379935][ T7750] br1: port 2(veth2) entered disabled state
[  985.465963][ T7751] br1: port 1(veth1) entered disabled state
[  985.537725][ T7752] veth1: left allmulticast mode
[  985.538004][ T7752] veth1: left promiscuous mode
[  985.538326][ T7752] br1: port 1(veth1) entered disabled state