[  277.671186] br0: port 1(veth1) entered blocking state
[  277.671269] br0: port 1(veth1) entered disabled state
[  277.671337] veth1: entered allmulticast mode
[  277.671448] veth1: entered promiscuous mode
[  277.683074] br0: port 2(veth2) entered blocking state
[  277.683156] br0: port 2(veth2) entered disabled state
[  277.683279] veth2: entered allmulticast mode
[  277.683404] veth2: entered promiscuous mode
[  277.706268] br0: port 1(veth1) entered blocking state
[  277.706381] br0: port 1(veth1) entered forwarding state
[  287.793561] br0: port 2(veth2) entered blocking state
[  287.796017] br0: port 2(veth2) entered forwarding state
[  293.962949] br0: port 2(veth2) entered disabled state
[  293.994463] br0: port 2(veth2) entered blocking state
[  293.994577] br0: port 2(veth2) entered forwarding state
[  300.202457] br0: port 1(veth1) entered disabled state
[  300.216050] br0: port 2(veth2) entered disabled state
[  300.232568] veth2: left allmulticast mode
[  300.232671] veth2: left promiscuous mode
[  300.232727] br0: port 2(veth2) entered disabled state
[  300.232907] veth1: left allmulticast mode
[  300.232957] veth1: left promiscuous mode
[  300.232998] br0: port 1(veth1) entered disabled state