[  482.750023] br0: port 1(c1) entered blocking state
[  482.750128] br0: port 1(c1) entered disabled state
[  482.750205] c1: entered allmulticast mode
[  482.750296] c1: entered promiscuous mode
[  482.796553] br0: port 2(c2) entered blocking state
[  482.796625] br0: port 2(c2) entered disabled state
[  482.796712] c2: entered allmulticast mode
[  482.796792] c2: entered promiscuous mode
[  482.842767] br0: port 3(c3) entered blocking state
[  482.842856] br0: port 3(c3) entered disabled state
[  482.842936] c3: entered allmulticast mode
[  482.843030] c3: entered promiscuous mode
[  482.894089] br0: port 4(sender) entered blocking state
[  482.894163] br0: port 4(sender) entered disabled state
[  482.894240] sender: entered allmulticast mode
[  482.894346] sender: entered promiscuous mode
[  482.914370] br0: port 4(sender) entered blocking state
[  482.914452] br0: port 4(sender) entered forwarding state
[  482.914520] br0: port 3(c3) entered blocking state
[  482.914576] br0: port 3(c3) entered forwarding state
[  482.914633] br0: port 2(c2) entered blocking state
[  482.914693] br0: port 2(c2) entered forwarding state
[  482.914749] br0: port 1(c1) entered blocking state
[  482.914803] br0: port 1(c1) entered forwarding state
[  493.618633] br0: port 1(c1) entered disabled state
[  493.618898] c1 (unregistering): left allmulticast mode
[  493.618945] c1 (unregistering): left promiscuous mode
[  493.618981] br0: port 1(c1) entered disabled state
[  493.659638] br0: port 2(c2) entered disabled state
[  493.659921] c2 (unregistering): left allmulticast mode
[  493.660005] c2 (unregistering): left promiscuous mode
[  493.660045] br0: port 2(c2) entered disabled state
[  493.691615] br0: port 3(c3) entered disabled state
[  493.691995] c3 (unregistering): left allmulticast mode
[  493.692075] c3 (unregistering): left promiscuous mode
[  493.692118] br0: port 3(c3) entered disabled state
[  493.731835] br0: port 4(sender) entered disabled state
[  493.732092] sender (unregistering): left allmulticast mode
[  493.732158] sender (unregistering): left promiscuous mode
[  493.732200] br0: port 4(sender) entered disabled state