[    1.993563] br0: port 1(veth1) entered blocking state
[    1.993609] br0: port 1(veth1) entered disabled state
[    1.993673] veth1: entered allmulticast mode
[    1.993746] veth1: entered promiscuous mode
[    2.016170] br0: port 1(veth1) entered blocking state
[    2.016217] br0: port 1(veth1) entered forwarding state
[    7.195940] br0: port 1(veth1) entered disabled state
[    7.207088] veth1: left allmulticast mode
[    7.207123] veth1: left promiscuous mode
[    7.207153] br0: port 1(veth1) entered disabled state