[  696.158291] br0: port 1(c1) entered blocking state
[  696.158362] br0: port 1(c1) entered disabled state
[  696.158430] c1: entered allmulticast mode
[  696.158514] c1: entered promiscuous mode
[  696.208867] br0: port 2(c2) entered blocking state
[  696.208962] br0: port 2(c2) entered disabled state
[  696.209046] c2: entered allmulticast mode
[  696.209125] c2: entered promiscuous mode
[  696.261147] br0: port 3(c3) entered blocking state
[  696.261214] br0: port 3(c3) entered disabled state
[  696.261288] c3: entered allmulticast mode
[  696.261369] c3: entered promiscuous mode
[  696.313768] br0: port 4(sender) entered blocking state
[  696.313859] br0: port 4(sender) entered disabled state
[  696.313951] sender: entered allmulticast mode
[  696.314074] sender: entered promiscuous mode
[  696.333037] br0: port 4(sender) entered blocking state
[  696.333151] br0: port 4(sender) entered forwarding state
[  696.333234] br0: port 3(c3) entered blocking state
[  696.333311] br0: port 3(c3) entered forwarding state
[  696.333386] br0: port 2(c2) entered blocking state
[  696.333456] br0: port 2(c2) entered forwarding state
[  696.333528] br0: port 1(c1) entered blocking state
[  696.333586] br0: port 1(c1) entered forwarding state
[  707.053416] br0: port 1(c1) entered disabled state
[  707.053696] c1 (unregistering): left allmulticast mode
[  707.053749] c1 (unregistering): left promiscuous mode
[  707.053822] br0: port 1(c1) entered disabled state
[  707.097460] br0: port 2(c2) entered disabled state
[  707.097854] c2 (unregistering): left allmulticast mode
[  707.097914] c2 (unregistering): left promiscuous mode
[  707.097965] br0: port 2(c2) entered disabled state
[  707.145409] br0: port 3(c3) entered disabled state
[  707.145773] c3 (unregistering): left allmulticast mode
[  707.145844] c3 (unregistering): left promiscuous mode
[  707.145882] br0: port 3(c3) entered disabled state
[  707.182405] br0: port 4(sender) entered disabled state
[  707.182751] sender (unregistering): left allmulticast mode
[  707.182810] sender (unregistering): left promiscuous mode
[  707.182852] br0: port 4(sender) entered disabled state