[ 2888.190332][T29047] br0: port 1(c1) entered blocking state
[ 2888.190988][T29047] br0: port 1(c1) entered disabled state
[ 2888.191322][T29047] c1: entered allmulticast mode
[ 2888.194624][T29047] c1: entered promiscuous mode
[ 2888.853761][T29052] br0: port 2(c2) entered blocking state
[ 2888.854110][T29052] br0: port 2(c2) entered disabled state
[ 2888.854470][T29052] c2: entered allmulticast mode
[ 2888.857904][T29052] c2: entered promiscuous mode
[ 2889.525809][T29057] br0: port 3(c3) entered blocking state
[ 2889.526157][T29057] br0: port 3(c3) entered disabled state
[ 2889.526506][T29057] c3: entered allmulticast mode
[ 2889.529872][T29057] c3: entered promiscuous mode
[ 2890.188265][T29062] br0: port 4(sender) entered blocking state
[ 2890.188744][T29062] br0: port 4(sender) entered disabled state
[ 2890.189143][T29062] sender: entered allmulticast mode
[ 2890.192449][T29062] sender: entered promiscuous mode
[ 2890.429718][T29064] br0: port 4(sender) entered blocking state
[ 2890.430184][T29064] br0: port 4(sender) entered forwarding state
[ 2890.430929][T29064] br0: port 3(c3) entered blocking state
[ 2890.431259][T29064] br0: port 3(c3) entered forwarding state
[ 2890.431932][T29064] br0: port 2(c2) entered blocking state
[ 2890.432259][T29064] br0: port 2(c2) entered forwarding state
[ 2890.432924][T29064] br0: port 1(c1) entered blocking state
[ 2890.433249][T29064] br0: port 1(c1) entered forwarding state
[ 2902.862257][   T69] br0: port 1(c1) entered disabled state
[ 2902.883868][   T69] c1 (unregistering): left allmulticast mode
[ 2902.884339][   T69] c1 (unregistering): left promiscuous mode
[ 2902.884831][   T69] br0: port 1(c1) entered disabled state
[ 2903.414454][   T69] br0: port 2(c2) entered disabled state
[ 2903.436027][   T69] c2 (unregistering): left allmulticast mode
[ 2903.436411][   T69] c2 (unregistering): left promiscuous mode
[ 2903.437256][   T69] br0: port 2(c2) entered disabled state
[ 2903.959086][   T69] br0: port 3(c3) entered disabled state
[ 2903.979435][   T69] c3 (unregistering): left allmulticast mode
[ 2903.981828][   T69] c3 (unregistering): left promiscuous mode
[ 2903.982192][   T69] br0: port 3(c3) entered disabled state
[ 2904.519115][   T69] br0: port 4(sender) entered disabled state
[ 2904.551189][   T69] sender (unregistering): left allmulticast mode
[ 2904.551952][   T69] sender (unregistering): left promiscuous mode
[ 2904.552603][   T69] br0: port 4(sender) entered disabled state