[  450.750045] br0: port 1(veth1) entered blocking state
[  450.750146] br0: port 1(veth1) entered disabled state
[  450.750228] veth1: entered allmulticast mode
[  450.750348] veth1: entered promiscuous mode
[  450.753024] br0: port 2(veth3) entered blocking state
[  450.753112] br0: port 2(veth3) entered disabled state
[  450.753188] veth3: entered allmulticast mode
[  450.753293] veth3: entered promiscuous mode
[  450.760933] br0: port 1(veth1) entered blocking state
[  450.760972] br0: port 1(veth1) entered forwarding state
[  450.766129] br0: port 2(veth3) entered blocking state
[  450.766198] br0: port 2(veth3) entered forwarding state
[  455.834699] br0: port 2(veth3) entered disabled state
[  455.839648] br0: port 1(veth1) entered disabled state
[  455.844489] veth3: left allmulticast mode
[  455.844519] veth3: left promiscuous mode
[  455.844545] br0: port 2(veth3) entered disabled state
[  455.844633] veth1: left allmulticast mode
[  455.844657] veth1: left promiscuous mode
[  455.844681] br0: port 1(veth1) entered disabled state