[  740.811519] br0: port 1(veth1) entered blocking state
[  740.811613] br0: port 1(veth1) entered disabled state
[  740.811688] veth1: entered allmulticast mode
[  740.811778] veth1: entered promiscuous mode
[  740.814290] br0: port 2(veth3) entered blocking state
[  740.814363] br0: port 2(veth3) entered disabled state
[  740.814439] veth3: entered allmulticast mode
[  740.814526] veth3: entered promiscuous mode
[  740.822557] br0: port 1(veth1) entered blocking state
[  740.822629] br0: port 1(veth1) entered forwarding state
[  740.827445] br0: port 2(veth3) entered blocking state
[  740.827516] br0: port 2(veth3) entered forwarding state
[  745.876220] br0: port 2(veth3) entered disabled state
[  745.881357] br0: port 1(veth1) entered disabled state
[  745.886242] veth3: left allmulticast mode
[  745.886303] veth3: left promiscuous mode
[  745.886370] br0: port 2(veth3) entered disabled state
[  745.886490] veth1: left allmulticast mode
[  745.886544] veth1: left promiscuous mode
[  745.886605] br0: port 1(veth1) entered disabled state