[  746.464832] br1: port 1(veth1) entered blocking state
[  746.464917] br1: port 1(veth1) entered disabled state
[  746.465008] veth1: entered allmulticast mode
[  746.465129] veth1: entered promiscuous mode
[  746.490622] br1: port 2(veth2) entered blocking state
[  746.490712] br1: port 2(veth2) entered disabled state
[  746.490813] veth2: entered allmulticast mode
[  746.490912] veth2: entered promiscuous mode
[  746.514391] br1: port 2(veth2) entered blocking state
[  746.514470] br1: port 2(veth2) entered forwarding state
[  746.514557] br1: port 1(veth1) entered blocking state
[  746.514623] br1: port 1(veth1) entered forwarding state
[  754.297062] br1: port 2(veth2) entered disabled state
[  754.297198] br1: port 1(veth1) entered disabled state
[  754.321769] veth2: left allmulticast mode
[  754.321857] veth2: left promiscuous mode
[  754.321917] br1: port 2(veth2) entered disabled state
[  754.344655] veth1: left allmulticast mode
[  754.344766] veth1: left promiscuous mode
[  754.344848] br1: port 1(veth1) entered disabled state