[ 2995.632927][T29045] br0: port 1(c1) entered blocking state
[ 2995.633268][T29045] br0: port 1(c1) entered disabled state
[ 2995.633602][T29045] c1: entered allmulticast mode
[ 2995.637682][T29045] c1: entered promiscuous mode
[ 2996.299517][T29050] br0: port 2(c2) entered blocking state
[ 2996.299966][T29050] br0: port 2(c2) entered disabled state
[ 2996.300348][T29050] c2: entered allmulticast mode
[ 2996.304327][T29050] c2: entered promiscuous mode
[ 2996.975147][T29055] br0: port 3(c3) entered blocking state
[ 2996.975518][T29055] br0: port 3(c3) entered disabled state
[ 2996.976116][T29055] c3: entered allmulticast mode
[ 2996.979434][T29055] c3: entered promiscuous mode
[ 2997.644339][T29060] br0: port 4(sender) entered blocking state
[ 2997.644783][T29060] br0: port 4(sender) entered disabled state
[ 2997.645201][T29060] sender: entered allmulticast mode
[ 2997.648522][T29060] sender: entered promiscuous mode
[ 2997.900370][T29062] br0: port 4(sender) entered blocking state
[ 2997.900839][T29062] br0: port 4(sender) entered forwarding state
[ 2997.901561][T29062] br0: port 3(c3) entered blocking state
[ 2997.901889][T29062] br0: port 3(c3) entered forwarding state
[ 2997.902544][T29062] br0: port 2(c2) entered blocking state
[ 2997.902872][T29062] br0: port 2(c2) entered forwarding state
[ 2997.903524][T29062] br0: port 1(c1) entered blocking state
[ 2997.903869][T29062] br0: port 1(c1) entered forwarding state
[ 3010.264850][   T12] br0: port 1(c1) entered disabled state
[ 3010.291109][   T12] c1 (unregistering): left allmulticast mode
[ 3010.291567][   T12] c1 (unregistering): left promiscuous mode
[ 3010.291973][   T12] br0: port 1(c1) entered disabled state
[ 3010.742894][   T12] br0: port 2(c2) entered disabled state
[ 3010.765030][   T12] c2 (unregistering): left allmulticast mode
[ 3010.765499][   T12] c2 (unregistering): left promiscuous mode
[ 3010.765993][   T12] br0: port 2(c2) entered disabled state
[ 3011.273134][   T12] br0: port 3(c3) entered disabled state
[ 3011.298233][   T12] c3 (unregistering): left allmulticast mode
[ 3011.298655][   T12] c3 (unregistering): left promiscuous mode
[ 3011.299091][   T12] br0: port 3(c3) entered disabled state
[ 3011.774526][   T12] br0: port 4(sender) entered disabled state
[ 3011.798067][   T12] sender (unregistering): left allmulticast mode
[ 3011.798531][   T12] sender (unregistering): left promiscuous mode
[ 3011.799146][   T12] br0: port 4(sender) entered disabled state