[  740.315871] br0: port 1(veth1) entered blocking state
[  740.315937] br0: port 1(veth1) entered disabled state
[  740.316011] veth1: entered allmulticast mode
[  740.316091] veth1: entered promiscuous mode
[  740.326375] br0: port 2(veth3) entered blocking state
[  740.326457] br0: port 2(veth3) entered disabled state
[  740.326528] veth3: entered allmulticast mode
[  740.326632] veth3: entered promiscuous mode
[  740.358158] br0: port 1(veth1) entered blocking state
[  740.358235] br0: port 1(veth1) entered forwarding state
[  740.378849] br0: port 2(veth3) entered blocking state
[  740.378924] br0: port 2(veth3) entered forwarding state
[  745.536890] br0: port 2(veth3) entered disabled state
[  745.556683] br0: port 1(veth1) entered disabled state
[  745.576029] veth3: left allmulticast mode
[  745.576126] veth3: left promiscuous mode
[  745.576189] br0: port 2(veth3) entered disabled state
[  745.576306] veth1: left allmulticast mode
[  745.576361] veth1: left promiscuous mode
[  745.576418] br0: port 1(veth1) entered disabled state