[ 2211.242587][T18322] br0: port 1(c1) entered blocking state
[ 2211.242883][T18322] br0: port 1(c1) entered disabled state
[ 2211.243124][T18322] c1: entered allmulticast mode
[ 2211.245010][T18322] c1: entered promiscuous mode
[ 2212.059017][T18327] br0: port 2(c2) entered blocking state
[ 2212.059272][T18327] br0: port 2(c2) entered disabled state
[ 2212.060684][T18327] c2: entered allmulticast mode
[ 2212.062605][T18327] c2: entered promiscuous mode
[ 2212.872312][T18332] br0: port 3(c3) entered blocking state
[ 2212.872545][T18332] br0: port 3(c3) entered disabled state
[ 2212.872770][T18332] c3: entered allmulticast mode
[ 2212.874700][T18332] c3: entered promiscuous mode
[ 2213.682302][T18337] br0: port 4(sender) entered blocking state
[ 2213.682600][T18337] br0: port 4(sender) entered disabled state
[ 2213.682873][T18337] sender: entered allmulticast mode
[ 2213.684759][T18337] sender: entered promiscuous mode
[ 2214.012344][T18339] br0: port 4(sender) entered blocking state
[ 2214.012716][T18339] br0: port 4(sender) entered forwarding state
[ 2214.013166][T18339] br0: port 3(c3) entered blocking state
[ 2214.013353][T18339] br0: port 3(c3) entered forwarding state
[ 2214.013747][T18339] br0: port 2(c2) entered blocking state
[ 2214.013944][T18339] br0: port 2(c2) entered forwarding state
[ 2214.014323][T18339] br0: port 1(c1) entered blocking state
[ 2214.015013][T18339] br0: port 1(c1) entered forwarding state
[ 2226.878644][   T77] br0: port 1(c1) entered disabled state
[ 2226.998125][   T77] c1 (unregistering): left allmulticast mode
[ 2226.998386][   T77] c1 (unregistering): left promiscuous mode
[ 2226.998609][   T77] br0: port 1(c1) entered disabled state
[ 2227.495212][   T77] br0: port 2(c2) entered disabled state
[ 2227.637182][   T77] c2 (unregistering): left allmulticast mode
[ 2227.637422][   T77] c2 (unregistering): left promiscuous mode
[ 2227.637641][   T77] br0: port 2(c2) entered disabled state
[ 2228.119033][   T77] br0: port 3(c3) entered disabled state
[ 2228.257105][   T77] c3 (unregistering): left allmulticast mode
[ 2228.257393][   T77] c3 (unregistering): left promiscuous mode
[ 2228.257611][   T77] br0: port 3(c3) entered disabled state
[ 2228.734673][   T77] br0: port 4(sender) entered disabled state
[ 2228.828088][   T77] sender (unregistering): left allmulticast mode
[ 2228.828334][   T77] sender (unregistering): left promiscuous mode
[ 2228.828557][   T77] br0: port 4(sender) entered disabled state