[ 2896.865393][T29293] br0: port 1(c1) entered blocking state
[ 2896.865999][T29293] br0: port 1(c1) entered disabled state
[ 2896.866366][T29293] c1: entered allmulticast mode
[ 2896.869856][T29293] c1: entered promiscuous mode
[ 2897.524887][T29298] br0: port 2(c2) entered blocking state
[ 2897.525274][T29298] br0: port 2(c2) entered disabled state
[ 2897.525658][T29298] c2: entered allmulticast mode
[ 2897.529124][T29298] c2: entered promiscuous mode
[ 2898.184845][T29303] br0: port 3(c3) entered blocking state
[ 2898.185185][T29303] br0: port 3(c3) entered disabled state
[ 2898.185519][T29303] c3: entered allmulticast mode
[ 2898.189028][T29303] c3: entered promiscuous mode
[ 2898.853390][T29308] br0: port 4(sender) entered blocking state
[ 2898.853885][T29308] br0: port 4(sender) entered disabled state
[ 2898.854294][T29308] sender: entered allmulticast mode
[ 2898.857623][T29308] sender: entered promiscuous mode
[ 2899.099774][T29310] br0: port 4(sender) entered blocking state
[ 2899.100345][T29310] br0: port 4(sender) entered forwarding state
[ 2899.101658][T29310] br0: port 3(c3) entered blocking state
[ 2899.102013][T29310] br0: port 3(c3) entered forwarding state
[ 2899.102720][T29310] br0: port 2(c2) entered blocking state
[ 2899.103265][T29310] br0: port 2(c2) entered forwarding state
[ 2899.103946][T29310] br0: port 1(c1) entered blocking state
[ 2899.104300][T29310] br0: port 1(c1) entered forwarding state
[ 2911.566562][   T71] br0: port 1(c1) entered disabled state
[ 2911.586948][   T71] c1 (unregistering): left allmulticast mode
[ 2911.587378][   T71] c1 (unregistering): left promiscuous mode
[ 2911.587799][   T71] br0: port 1(c1) entered disabled state
[ 2912.073402][   T71] br0: port 2(c2) entered disabled state
[ 2912.094612][   T71] c2 (unregistering): left allmulticast mode
[ 2912.095010][   T71] c2 (unregistering): left promiscuous mode
[ 2912.095383][   T71] br0: port 2(c2) entered disabled state
[ 2912.629045][   T71] br0: port 3(c3) entered disabled state
[ 2912.654325][   T71] c3 (unregistering): left allmulticast mode
[ 2912.654841][   T71] c3 (unregistering): left promiscuous mode
[ 2912.655205][   T71] br0: port 3(c3) entered disabled state
[ 2913.147051][   T71] br0: port 4(sender) entered disabled state
[ 2913.169430][   T71] sender (unregistering): left allmulticast mode
[ 2913.171278][   T71] sender (unregistering): left promiscuous mode
[ 2913.171861][   T71] br0: port 4(sender) entered disabled state