[  500.217913] br0: port 1(veth1) entered blocking state
[  500.217973] br0: port 1(veth1) entered disabled state
[  500.218006] veth1: entered allmulticast mode
[  500.218065] veth1: entered promiscuous mode
[  500.221556] br0: port 2(veth2) entered blocking state
[  500.221590] br0: port 2(veth2) entered disabled state
[  500.221625] veth2: entered allmulticast mode
[  500.221679] veth2: entered promiscuous mode
[  500.225287] br0: port 3(veth4) entered blocking state
[  500.225321] br0: port 3(veth4) entered disabled state
[  500.225359] veth4: entered allmulticast mode
[  500.225406] veth4: entered promiscuous mode
[  500.258748] br0: port 1(veth1) entered blocking state
[  500.258792] br0: port 1(veth1) entered forwarding state
[  500.262386] br0: port 2(veth2) entered blocking state
[  500.262460] br0: port 2(veth2) entered forwarding state
[  500.266081] br0: port 3(veth4) entered blocking state
[  500.266127] br0: port 3(veth4) entered forwarding state
[  513.364788] veth3: entered promiscuous mode
[  514.417866] veth3: left promiscuous mode
[  514.421784] veth3: entered promiscuous mode
[  515.466713] veth3: left promiscuous mode
[  515.477696] br0: port 3(veth4) entered disabled state
[  515.481747] br0: port 2(veth2) entered disabled state
[  515.485689] br0: port 1(veth1) entered disabled state
[  515.489584] veth4: left allmulticast mode
[  515.489617] veth4: left promiscuous mode
[  515.489649] br0: port 3(veth4) entered disabled state
[  515.489755] veth2: left allmulticast mode
[  515.489775] veth2: left promiscuous mode
[  515.489801] br0: port 2(veth2) entered disabled state
[  515.489896] veth1: left allmulticast mode
[  515.489915] veth1: left promiscuous mode
[  515.489939] br0: port 1(veth1) entered disabled state