[  521.499361] br0: port 1(veth1) entered blocking state
[  521.499410] br0: port 1(veth1) entered disabled state
[  521.499449] veth1: entered allmulticast mode
[  521.499506] veth1: entered promiscuous mode
[  521.502213] br0: port 2(veth3) entered blocking state
[  521.502245] br0: port 2(veth3) entered disabled state
[  521.502287] veth3: entered allmulticast mode
[  521.502335] veth3: entered promiscuous mode
[  521.510438] br0: port 1(veth1) entered blocking state
[  521.510482] br0: port 1(veth1) entered forwarding state
[  521.515857] br0: port 2(veth3) entered blocking state
[  521.515894] br0: port 2(veth3) entered forwarding state
[  526.563531] br0: port 2(veth3) entered disabled state
[  526.569194] br0: port 1(veth1) entered disabled state
[  526.574762] veth3: left allmulticast mode
[  526.574792] veth3: left promiscuous mode
[  526.574818] br0: port 2(veth3) entered disabled state
[  526.574914] veth1: left allmulticast mode
[  526.574935] veth1: left promiscuous mode
[  526.574958] br0: port 1(veth1) entered disabled state