[  448.721305] br0: port 1(veth1) entered blocking state
[  448.721406] br0: port 1(veth1) entered disabled state
[  448.721473] veth1: entered allmulticast mode
[  448.721560] veth1: entered promiscuous mode
[  448.731944] br0: port 2(veth3) entered blocking state
[  448.732023] br0: port 2(veth3) entered disabled state
[  448.732093] veth3: entered allmulticast mode
[  448.732203] veth3: entered promiscuous mode
[  448.760605] br0: port 1(veth1) entered blocking state
[  448.760705] br0: port 1(veth1) entered forwarding state
[  448.781263] br0: port 2(veth3) entered blocking state
[  448.781364] br0: port 2(veth3) entered forwarding state
[  453.936558] br0: port 2(veth3) entered disabled state
[  453.955654] br0: port 1(veth1) entered disabled state
[  453.975616] veth3: left allmulticast mode
[  453.975705] veth3: left promiscuous mode
[  453.975782] br0: port 2(veth3) entered disabled state
[  453.975903] veth1: left allmulticast mode
[  453.975951] veth1: left promiscuous mode
[  453.976008] br0: port 1(veth1) entered disabled state