[  584.150400] br0: port 1(c1) entered blocking state
[  584.150489] br0: port 1(c1) entered disabled state
[  584.150537] c1: entered allmulticast mode
[  584.150601] c1: entered promiscuous mode
[  584.230329] br0: port 2(c2) entered blocking state
[  584.230409] br0: port 2(c2) entered disabled state
[  584.230468] c2: entered allmulticast mode
[  584.230535] c2: entered promiscuous mode
[  584.303377] br0: port 3(c3) entered blocking state
[  584.303466] br0: port 3(c3) entered disabled state
[  584.303533] c3: entered allmulticast mode
[  584.303610] c3: entered promiscuous mode
[  584.381837] br0: port 4(sender) entered blocking state
[  584.381895] br0: port 4(sender) entered disabled state
[  584.381952] sender: entered allmulticast mode
[  584.382027] sender: entered promiscuous mode
[  584.414326] br0: port 4(sender) entered blocking state
[  584.414391] br0: port 4(sender) entered forwarding state
[  584.414440] br0: port 3(c3) entered blocking state
[  584.414483] br0: port 3(c3) entered forwarding state
[  584.414532] br0: port 2(c2) entered blocking state
[  584.414573] br0: port 2(c2) entered forwarding state
[  584.414612] br0: port 1(c1) entered blocking state
[  584.414660] br0: port 1(c1) entered forwarding state
[  595.230858] br0: port 1(c1) entered disabled state
[  595.231159] c1 (unregistering): left allmulticast mode
[  595.231203] c1 (unregistering): left promiscuous mode
[  595.231238] br0: port 1(c1) entered disabled state
[  595.281874] br0: port 2(c2) entered disabled state
[  595.282137] c2 (unregistering): left allmulticast mode
[  595.282191] c2 (unregistering): left promiscuous mode
[  595.282232] br0: port 2(c2) entered disabled state
[  595.343867] br0: port 3(c3) entered disabled state
[  595.344161] c3 (unregistering): left allmulticast mode
[  595.344216] c3 (unregistering): left promiscuous mode
[  595.344263] br0: port 3(c3) entered disabled state
[  595.406813] br0: port 4(sender) entered disabled state
[  595.407047] sender (unregistering): left allmulticast mode
[  595.407089] sender (unregistering): left promiscuous mode
[  595.407127] br0: port 4(sender) entered disabled state