[ 2555.799790][T19066] br0: port 1(c1) entered blocking state
[ 2555.800062][T19066] br0: port 1(c1) entered disabled state
[ 2555.800284][T19066] c1: entered allmulticast mode
[ 2555.802396][T19066] c1: entered promiscuous mode
[ 2556.684028][T19071] br0: port 2(c2) entered blocking state
[ 2556.684246][T19071] br0: port 2(c2) entered disabled state
[ 2556.684801][T19071] c2: entered allmulticast mode
[ 2556.686620][T19071] c2: entered promiscuous mode
[ 2557.608422][T19076] br0: port 3(c3) entered blocking state
[ 2557.608640][T19076] br0: port 3(c3) entered disabled state
[ 2557.608855][T19076] c3: entered allmulticast mode
[ 2557.610659][T19076] c3: entered promiscuous mode
[ 2558.509629][T19081] br0: port 4(sender) entered blocking state
[ 2558.509958][T19081] br0: port 4(sender) entered disabled state
[ 2558.510201][T19081] sender: entered allmulticast mode
[ 2558.512042][T19081] sender: entered promiscuous mode
[ 2558.894034][T19083] br0: port 4(sender) entered blocking state
[ 2558.894380][T19083] br0: port 4(sender) entered forwarding state
[ 2558.895129][T19083] br0: port 3(c3) entered blocking state
[ 2558.895342][T19083] br0: port 3(c3) entered forwarding state
[ 2558.895726][T19083] br0: port 2(c2) entered blocking state
[ 2558.895916][T19083] br0: port 2(c2) entered forwarding state
[ 2558.896293][T19083] br0: port 1(c1) entered blocking state
[ 2558.896502][T19083] br0: port 1(c1) entered forwarding state
[ 2571.963301][   T11] br0: port 1(c1) entered disabled state
[ 2572.049894][   T11] c1 (unregistering): left allmulticast mode
[ 2572.050120][   T11] c1 (unregistering): left promiscuous mode
[ 2572.050338][   T11] br0: port 1(c1) entered disabled state
[ 2572.657714][   T11] br0: port 2(c2) entered disabled state
[ 2572.757885][   T11] c2 (unregistering): left allmulticast mode
[ 2572.758120][   T11] c2 (unregistering): left promiscuous mode
[ 2572.758344][   T11] br0: port 2(c2) entered disabled state
[ 2573.341064][   T11] br0: port 3(c3) entered disabled state
[ 2573.461912][   T11] c3 (unregistering): left allmulticast mode
[ 2573.462143][   T11] c3 (unregistering): left promiscuous mode
[ 2573.462360][   T11] br0: port 3(c3) entered disabled state
[ 2574.057793][   T11] br0: port 4(sender) entered disabled state
[ 2574.178931][   T11] sender (unregistering): left allmulticast mode
[ 2574.179255][   T11] sender (unregistering): left promiscuous mode
[ 2574.179491][   T11] br0: port 4(sender) entered disabled state