[  602.062988] br0: port 1(c1) entered blocking state
[  602.063043] br0: port 1(c1) entered disabled state
[  602.063089] c1: entered allmulticast mode
[  602.063150] c1: entered promiscuous mode
[  602.150101] br0: port 2(c2) entered blocking state
[  602.150168] br0: port 2(c2) entered disabled state
[  602.150225] c2: entered allmulticast mode
[  602.150296] c2: entered promiscuous mode
[  602.240569] br0: port 3(c3) entered blocking state
[  602.240642] br0: port 3(c3) entered disabled state
[  602.240711] c3: entered allmulticast mode
[  602.240777] c3: entered promiscuous mode
[  602.326783] br0: port 4(sender) entered blocking state
[  602.326864] br0: port 4(sender) entered disabled state
[  602.326932] sender: entered allmulticast mode
[  602.327021] sender: entered promiscuous mode
[  602.360928] br0: port 4(sender) entered blocking state
[  602.361014] br0: port 4(sender) entered forwarding state
[  602.361075] br0: port 3(c3) entered blocking state
[  602.361127] br0: port 3(c3) entered forwarding state
[  602.361183] br0: port 2(c2) entered blocking state
[  602.361233] br0: port 2(c2) entered forwarding state
[  602.361285] br0: port 1(c1) entered blocking state
[  602.361336] br0: port 1(c1) entered forwarding state
[  613.172909] br0: port 1(c1) entered disabled state
[  613.173241] c1 (unregistering): left allmulticast mode
[  613.173285] c1 (unregistering): left promiscuous mode
[  613.173331] br0: port 1(c1) entered disabled state
[  613.237889] br0: port 2(c2) entered disabled state
[  613.238214] c2 (unregistering): left allmulticast mode
[  613.238262] c2 (unregistering): left promiscuous mode
[  613.238310] br0: port 2(c2) entered disabled state
[  613.290950] br0: port 3(c3) entered disabled state
[  613.291286] c3 (unregistering): left allmulticast mode
[  613.291342] c3 (unregistering): left promiscuous mode
[  613.291387] br0: port 3(c3) entered disabled state
[  613.360908] br0: port 4(sender) entered disabled state
[  613.361158] sender (unregistering): left allmulticast mode
[  613.361197] sender (unregistering): left promiscuous mode
[  613.361235] br0: port 4(sender) entered disabled state