[  730.945029][ T7739] br1: port 1(veth1) entered blocking state
[  730.945279][ T7739] br1: port 1(veth1) entered disabled state
[  730.945476][ T7739] veth1: entered allmulticast mode
[  730.947023][ T7739] veth1: entered promiscuous mode
[  731.001149][ T7742] br1: port 2(veth2) entered blocking state
[  731.001638][ T7742] br1: port 2(veth2) entered disabled state
[  731.001876][ T7742] veth2: entered allmulticast mode
[  731.003409][ T7742] veth2: entered promiscuous mode
[  731.057847][ T7744] br1: port 2(veth2) entered blocking state
[  731.058052][ T7744] br1: port 2(veth2) entered forwarding state
[  731.058395][ T7744] br1: port 1(veth1) entered blocking state
[  731.058570][ T7744] br1: port 1(veth1) entered forwarding state
[  740.751210][ T8071] br1: port 2(veth2) entered disabled state
[  740.751701][ T8071] br1: port 1(veth1) entered disabled state
[  740.800504][ T8073] veth2: left allmulticast mode
[  740.800668][ T8073] veth2: left promiscuous mode
[  740.800890][ T8073] br1: port 2(veth2) entered disabled state
[  740.854171][ T8075] veth1: left allmulticast mode
[  740.854360][ T8075] veth1: left promiscuous mode
[  740.854592][ T8075] br1: port 1(veth1) entered disabled state