[  751.608723] br0: port 1(veth1) entered blocking state
[  751.608824] br0: port 1(veth1) entered disabled state
[  751.608899] veth1: entered allmulticast mode
[  751.609009] veth1: entered promiscuous mode
[  751.611844] br0: port 2(veth2) entered blocking state
[  751.611885] br0: port 2(veth2) entered disabled state
[  751.611922] veth2: entered allmulticast mode
[  751.611980] veth2: entered promiscuous mode
[  751.614543] br0: port 3(veth4) entered blocking state
[  751.614611] br0: port 3(veth4) entered disabled state
[  751.614681] veth4: entered allmulticast mode
[  751.614767] veth4: entered promiscuous mode
[  751.642960] br0: port 1(veth1) entered blocking state
[  751.643034] br0: port 1(veth1) entered forwarding state
[  751.645607] br0: port 2(veth2) entered blocking state
[  751.645643] br0: port 2(veth2) entered forwarding state
[  751.648388] br0: port 3(veth4) entered blocking state
[  751.648456] br0: port 3(veth4) entered forwarding state
[  764.796493] veth3: entered promiscuous mode
[  765.840292] veth3: left promiscuous mode
[  765.843889] veth3: entered promiscuous mode
[  766.885104] veth3: left promiscuous mode
[  766.895099] br0: port 3(veth4) entered disabled state
[  766.897759] br0: port 2(veth2) entered disabled state
[  766.901246] br0: port 1(veth1) entered disabled state
[  766.903836] veth4: left allmulticast mode
[  766.903866] veth4: left promiscuous mode
[  766.903896] br0: port 3(veth4) entered disabled state
[  766.903992] veth2: left allmulticast mode
[  766.904023] veth2: left promiscuous mode
[  766.904051] br0: port 2(veth2) entered disabled state
[  766.904126] veth1: left allmulticast mode
[  766.904162] veth1: left promiscuous mode
[  766.904187] br0: port 1(veth1) entered disabled state