[  637.978740] br0: port 1(veth1) entered blocking state
[  637.978798] br0: port 1(veth1) entered disabled state
[  637.978833] veth1: entered allmulticast mode
[  637.978897] veth1: entered promiscuous mode
[  637.985126] br0: port 1(veth1) entered blocking state
[  637.985166] br0: port 1(veth1) entered forwarding state
[  643.050570] br0: port 1(veth1) entered disabled state
[  643.053372] veth1: left allmulticast mode
[  643.053445] veth1: left promiscuous mode
[  643.053507] br0: port 1(veth1) entered disabled state