[ 2887.633138][T29286] br0: port 1(c1) entered blocking state
[ 2887.633745][T29286] br0: port 1(c1) entered disabled state
[ 2887.634131][T29286] c1: entered allmulticast mode
[ 2887.637829][T29286] c1: entered promiscuous mode
[ 2888.284976][T29291] br0: port 2(c2) entered blocking state
[ 2888.285357][T29291] br0: port 2(c2) entered disabled state
[ 2888.285758][T29291] c2: entered allmulticast mode
[ 2888.289070][T29291] c2: entered promiscuous mode
[ 2888.963565][T29296] br0: port 3(c3) entered blocking state
[ 2888.963912][T29296] br0: port 3(c3) entered disabled state
[ 2888.964267][T29296] c3: entered allmulticast mode
[ 2888.967586][T29296] c3: entered promiscuous mode
[ 2889.613269][T29301] br0: port 4(sender) entered blocking state
[ 2889.613992][T29301] br0: port 4(sender) entered disabled state
[ 2889.614419][T29301] sender: entered allmulticast mode
[ 2889.617782][T29301] sender: entered promiscuous mode
[ 2889.857079][T29303] br0: port 4(sender) entered blocking state
[ 2889.857566][T29303] br0: port 4(sender) entered forwarding state
[ 2889.858292][T29303] br0: port 3(c3) entered blocking state
[ 2889.858645][T29303] br0: port 3(c3) entered forwarding state
[ 2889.859303][T29303] br0: port 2(c2) entered blocking state
[ 2889.859652][T29303] br0: port 2(c2) entered forwarding state
[ 2889.860315][T29303] br0: port 1(c1) entered blocking state
[ 2889.860661][T29303] br0: port 1(c1) entered forwarding state
[ 2902.502100][   T70] br0: port 1(c1) entered disabled state
[ 2902.536754][   T70] c1 (unregistering): left allmulticast mode
[ 2902.537231][   T70] c1 (unregistering): left promiscuous mode
[ 2902.537608][   T70] br0: port 1(c1) entered disabled state
[ 2903.099194][   T70] br0: port 2(c2) entered disabled state
[ 2903.121434][   T70] c2 (unregistering): left allmulticast mode
[ 2903.121917][   T70] c2 (unregistering): left promiscuous mode
[ 2903.122286][   T70] br0: port 2(c2) entered disabled state
[ 2903.646767][   T70] br0: port 3(c3) entered disabled state
[ 2903.670349][   T70] c3 (unregistering): left allmulticast mode
[ 2903.670982][   T70] c3 (unregistering): left promiscuous mode
[ 2903.671365][   T70] br0: port 3(c3) entered disabled state
[ 2904.158034][   T70] br0: port 4(sender) entered disabled state
[ 2904.181739][   T70] sender (unregistering): left allmulticast mode
[ 2904.182244][   T70] sender (unregistering): left promiscuous mode
[ 2904.182823][   T70] br0: port 4(sender) entered disabled state