[ 2280.004566][T18685] br0: port 1(c1) entered blocking state
[ 2280.004842][T18685] br0: port 1(c1) entered disabled state
[ 2280.005046][T18685] c1: entered allmulticast mode
[ 2280.006836][T18685] c1: entered promiscuous mode
[ 2280.827077][T18690] br0: port 2(c2) entered blocking state
[ 2280.827275][T18690] br0: port 2(c2) entered disabled state
[ 2280.828107][T18690] c2: entered allmulticast mode
[ 2280.829935][T18690] c2: entered promiscuous mode
[ 2281.636120][T18695] br0: port 3(c3) entered blocking state
[ 2281.636339][T18695] br0: port 3(c3) entered disabled state
[ 2281.636736][T18695] c3: entered allmulticast mode
[ 2281.638554][T18695] c3: entered promiscuous mode
[ 2282.443227][T18700] br0: port 4(sender) entered blocking state
[ 2282.444522][T18700] br0: port 4(sender) entered disabled state
[ 2282.444871][T18700] sender: entered allmulticast mode
[ 2282.446770][T18700] sender: entered promiscuous mode
[ 2282.757296][T18702] br0: port 4(sender) entered blocking state
[ 2282.757670][T18702] br0: port 4(sender) entered forwarding state
[ 2282.758095][T18702] br0: port 3(c3) entered blocking state
[ 2282.758281][T18702] br0: port 3(c3) entered forwarding state
[ 2282.758680][T18702] br0: port 2(c2) entered blocking state
[ 2282.758880][T18702] br0: port 2(c2) entered forwarding state
[ 2282.759277][T18702] br0: port 1(c1) entered blocking state
[ 2282.759487][T18702] br0: port 1(c1) entered forwarding state
[ 2295.664110][   T11] br0: port 1(c1) entered disabled state
[ 2295.737968][   T11] c1 (unregistering): left allmulticast mode
[ 2295.738195][   T11] c1 (unregistering): left promiscuous mode
[ 2295.738409][   T11] br0: port 1(c1) entered disabled state
[ 2296.267424][   T11] br0: port 2(c2) entered disabled state
[ 2296.396938][   T11] c2 (unregistering): left allmulticast mode
[ 2296.397159][   T11] c2 (unregistering): left promiscuous mode
[ 2296.397352][   T11] br0: port 2(c2) entered disabled state
[ 2296.868699][   T11] br0: port 3(c3) entered disabled state
[ 2296.959929][   T11] c3 (unregistering): left allmulticast mode
[ 2296.960165][   T11] c3 (unregistering): left promiscuous mode
[ 2296.960360][   T11] br0: port 3(c3) entered disabled state
[ 2297.475179][   T11] br0: port 4(sender) entered disabled state
[ 2297.608938][   T11] sender (unregistering): left allmulticast mode
[ 2297.609177][   T11] sender (unregistering): left promiscuous mode
[ 2297.609397][   T11] br0: port 4(sender) entered disabled state