[  450.009312] br0: port 1(veth1) entered blocking state
[  450.009366] br0: port 1(veth1) entered disabled state
[  450.009399] veth1: entered allmulticast mode
[  450.009451] veth1: entered promiscuous mode
[  450.011982] br0: port 2(veth3) entered blocking state
[  450.012017] br0: port 2(veth3) entered disabled state
[  450.012048] veth3: entered allmulticast mode
[  450.012091] veth3: entered promiscuous mode
[  450.019910] br0: port 1(veth1) entered blocking state
[  450.019983] br0: port 1(veth1) entered forwarding state
[  450.025205] br0: port 2(veth3) entered blocking state
[  450.025243] br0: port 2(veth3) entered forwarding state
[  455.096994] br0: port 2(veth3) entered disabled state
[  455.102360] br0: port 1(veth1) entered disabled state
[  455.107553] veth3: left allmulticast mode
[  455.107582] veth3: left promiscuous mode
[  455.107602] br0: port 2(veth3) entered disabled state
[  455.107695] veth1: left allmulticast mode
[  455.107718] veth1: left promiscuous mode
[  455.107741] br0: port 1(veth1) entered disabled state