[  703.721010] br0: port 1(c1) entered blocking state
[  703.721070] br0: port 1(c1) entered disabled state
[  703.721128] c1: entered allmulticast mode
[  703.721211] c1: entered promiscuous mode
[  703.772898] br0: port 2(c2) entered blocking state
[  703.772996] br0: port 2(c2) entered disabled state
[  703.773067] c2: entered allmulticast mode
[  703.773172] c2: entered promiscuous mode
[  703.824846] br0: port 3(c3) entered blocking state
[  703.824902] br0: port 3(c3) entered disabled state
[  703.824966] c3: entered allmulticast mode
[  703.825038] c3: entered promiscuous mode
[  703.879548] br0: port 4(sender) entered blocking state
[  703.879640] br0: port 4(sender) entered disabled state
[  703.879716] sender: entered allmulticast mode
[  703.879825] sender: entered promiscuous mode
[  703.899987] br0: port 4(sender) entered blocking state
[  703.900070] br0: port 4(sender) entered forwarding state
[  703.900125] br0: port 3(c3) entered blocking state
[  703.900179] br0: port 3(c3) entered forwarding state
[  703.900227] br0: port 2(c2) entered blocking state
[  703.900274] br0: port 2(c2) entered forwarding state
[  703.900321] br0: port 1(c1) entered blocking state
[  703.900367] br0: port 1(c1) entered forwarding state
[  714.609649] br0: port 1(c1) entered disabled state
[  714.609955] c1 (unregistering): left allmulticast mode
[  714.610043] c1 (unregistering): left promiscuous mode
[  714.610106] br0: port 1(c1) entered disabled state
[  714.651650] br0: port 2(c2) entered disabled state
[  714.651960] c2 (unregistering): left allmulticast mode
[  714.652050] c2 (unregistering): left promiscuous mode
[  714.652112] br0: port 2(c2) entered disabled state
[  714.679637] br0: port 3(c3) entered disabled state
[  714.679887] c3 (unregistering): left allmulticast mode
[  714.679937] c3 (unregistering): left promiscuous mode
[  714.679982] br0: port 3(c3) entered disabled state
[  714.711669] br0: port 4(sender) entered disabled state
[  714.712037] sender (unregistering): left allmulticast mode
[  714.712116] sender (unregistering): left promiscuous mode
[  714.712175] br0: port 4(sender) entered disabled state