[  301.450836] br0: port 1(veth1) entered blocking state
[  301.450932] br0: port 1(veth1) entered disabled state
[  301.451002] veth1: entered allmulticast mode
[  301.451108] veth1: entered promiscuous mode
[  301.454220] br0: port 2(veth2) entered blocking state
[  301.454290] br0: port 2(veth2) entered disabled state
[  301.454362] veth2: entered allmulticast mode
[  301.454449] veth2: entered promiscuous mode
[  301.460010] br0: port 1(veth1) entered blocking state
[  301.460084] br0: port 1(veth1) entered forwarding state
[  311.474778] br0: port 2(veth2) entered blocking state
[  311.474834] br0: port 2(veth2) entered forwarding state
[  317.519999] br0: port 2(veth2) entered disabled state
[  317.528622] br0: port 2(veth2) entered blocking state
[  317.528690] br0: port 2(veth2) entered forwarding state
[  323.590440] br0: port 1(veth1) entered disabled state
[  323.594176] br0: port 2(veth2) entered disabled state
[  323.597919] veth2: left allmulticast mode
[  323.597991] veth2: left promiscuous mode
[  323.598059] br0: port 2(veth2) entered disabled state
[  323.598185] veth1: left allmulticast mode
[  323.598244] veth1: left promiscuous mode
[  323.598316] br0: port 1(veth1) entered disabled state