[  503.991902] br0: port 1(veth1) entered blocking state
[  503.991959] br0: port 1(veth1) entered disabled state
[  503.992003] veth1: entered allmulticast mode
[  503.992065] veth1: entered promiscuous mode
[  503.994695] br0: port 2(veth3) entered blocking state
[  503.994774] br0: port 2(veth3) entered disabled state
[  503.994851] veth3: entered allmulticast mode
[  503.994984] veth3: entered promiscuous mode
[  504.002943] br0: port 1(veth1) entered blocking state
[  504.003011] br0: port 1(veth1) entered forwarding state
[  504.008386] br0: port 2(veth3) entered blocking state
[  504.008461] br0: port 2(veth3) entered forwarding state
[  509.072289] br0: port 2(veth3) entered disabled state
[  509.077758] br0: port 1(veth1) entered disabled state
[  509.082892] veth3: left allmulticast mode
[  509.082923] veth3: left promiscuous mode
[  509.082949] br0: port 2(veth3) entered disabled state
[  509.083036] veth1: left allmulticast mode
[  509.083061] veth1: left promiscuous mode
[  509.083084] br0: port 1(veth1) entered disabled state