[  987.572073][ T2399] br0: port 1(c1) entered blocking state
[  987.572261][ T2399] br0: port 1(c1) entered disabled state
[  987.572410][ T2399] c1: entered allmulticast mode
[  987.574437][ T2399] c1: entered promiscuous mode
[  987.725757][ T2404] br0: port 2(c2) entered blocking state
[  987.725924][ T2404] br0: port 2(c2) entered disabled state
[  987.726071][ T2404] c2: entered allmulticast mode
[  987.727505][ T2404] c2: entered promiscuous mode
[  987.874715][ T2409] br0: port 3(c3) entered blocking state
[  987.874888][ T2409] br0: port 3(c3) entered disabled state
[  987.875036][ T2409] c3: entered allmulticast mode
[  987.876444][ T2409] c3: entered promiscuous mode
[  988.024806][ T2414] br0: port 4(sender) entered blocking state
[  988.025476][ T2414] br0: port 4(sender) entered disabled state
[  988.025666][ T2414] sender: entered allmulticast mode
[  988.027109][ T2414] sender: entered promiscuous mode
[  988.076306][ T2416] br0: port 4(sender) entered blocking state
[  988.076505][ T2416] br0: port 4(sender) entered forwarding state
[  988.076811][ T2416] br0: port 3(c3) entered blocking state
[  988.076960][ T2416] br0: port 3(c3) entered forwarding state
[  988.077236][ T2416] br0: port 2(c2) entered blocking state
[  988.077374][ T2416] br0: port 2(c2) entered forwarding state
[  988.077648][ T2416] br0: port 1(c1) entered blocking state
[  988.077786][ T2416] br0: port 1(c1) entered forwarding state
[  999.106911][   T70] br0: port 1(c1) entered disabled state
[  999.110235][   T70] c1 (unregistering): left allmulticast mode
[  999.110672][   T70] c1 (unregistering): left promiscuous mode
[  999.110840][   T70] br0: port 1(c1) entered disabled state
[  999.228701][   T70] br0: port 2(c2) entered disabled state
[  999.232802][   T70] c2 (unregistering): left allmulticast mode
[  999.233101][   T70] c2 (unregistering): left promiscuous mode
[  999.233358][   T70] br0: port 2(c2) entered disabled state
[  999.345071][   T70] br0: port 3(c3) entered disabled state
[  999.353812][   T70] c3 (unregistering): left allmulticast mode
[  999.354023][   T70] c3 (unregistering): left promiscuous mode
[  999.354193][   T70] br0: port 3(c3) entered disabled state
[  999.469220][   T70] br0: port 4(sender) entered disabled state
[  999.472555][   T70] sender (unregistering): left allmulticast mode
[  999.472808][   T70] sender (unregistering): left promiscuous mode
[  999.473067][   T70] br0: port 4(sender) entered disabled state