[  276.203902] br1: port 1(veth1) entered blocking state
[  276.203981] br1: port 1(veth1) entered disabled state
[  276.204059] veth1: entered allmulticast mode
[  276.204171] veth1: entered promiscuous mode
[  276.215476] br1: port 1(veth1) entered blocking state
[  276.215556] br1: port 1(veth1) entered forwarding state
[  286.477690] br1: port 1(veth1) entered disabled state
[  286.488534] veth1: left allmulticast mode
[  286.488635] veth1: left promiscuous mode
[  286.488700] br1: port 1(veth1) entered disabled state