[  518.894467] br0: port 1(veth1) entered blocking state
[  518.894528] br0: port 1(veth1) entered disabled state
[  518.894574] veth1: entered allmulticast mode
[  518.894665] veth1: entered promiscuous mode
[  518.903453] br0: port 2(veth2) entered blocking state
[  518.903508] br0: port 2(veth2) entered disabled state
[  518.903557] veth2: entered allmulticast mode
[  518.903627] veth2: entered promiscuous mode
[  518.913868] br0: port 3(veth4) entered blocking state
[  518.913920] br0: port 3(veth4) entered disabled state
[  518.913964] veth4: entered allmulticast mode
[  518.914027] veth4: entered promiscuous mode
[  518.967409] br0: port 1(veth1) entered blocking state
[  518.967462] br0: port 1(veth1) entered forwarding state
[  518.977639] br0: port 2(veth2) entered blocking state
[  518.977702] br0: port 2(veth2) entered forwarding state
[  518.987704] br0: port 3(veth4) entered blocking state
[  518.987768] br0: port 3(veth4) entered forwarding state
[  532.318460] veth3: entered promiscuous mode
[  533.447045] veth3: left promiscuous mode
[  533.459151] veth3: entered promiscuous mode
[  534.583174] veth3: left promiscuous mode
[  534.595902] br0: port 3(veth4) entered disabled state
[  534.606714] br0: port 2(veth2) entered disabled state
[  534.618225] br0: port 1(veth1) entered disabled state
[  534.629674] veth4: left allmulticast mode
[  534.629722] veth4: left promiscuous mode
[  534.629755] br0: port 3(veth4) entered disabled state
[  534.629861] veth2: left allmulticast mode
[  534.629886] veth2: left promiscuous mode
[  534.629919] br0: port 2(veth2) entered disabled state
[  534.629991] veth1: left allmulticast mode
[  534.630016] veth1: left promiscuous mode
[  534.630040] br0: port 1(veth1) entered disabled state