[ 2524.965566][T19156] br0: port 1(c1) entered blocking state
[ 2524.965847][T19156] br0: port 1(c1) entered disabled state
[ 2524.966087][T19156] c1: entered allmulticast mode
[ 2524.967986][T19156] c1: entered promiscuous mode
[ 2525.885121][T19161] br0: port 2(c2) entered blocking state
[ 2525.885344][T19161] br0: port 2(c2) entered disabled state
[ 2525.885592][T19161] c2: entered allmulticast mode
[ 2525.887494][T19161] c2: entered promiscuous mode
[ 2526.833918][T19166] br0: port 3(c3) entered blocking state
[ 2526.834152][T19166] br0: port 3(c3) entered disabled state
[ 2526.834380][T19166] c3: entered allmulticast mode
[ 2526.836275][T19166] c3: entered promiscuous mode
[ 2527.785619][T19171] br0: port 4(sender) entered blocking state
[ 2527.785944][T19171] br0: port 4(sender) entered disabled state
[ 2527.786209][T19171] sender: entered allmulticast mode
[ 2527.788073][T19171] sender: entered promiscuous mode
[ 2528.150968][T19173] br0: port 4(sender) entered blocking state
[ 2528.151352][T19173] br0: port 4(sender) entered forwarding state
[ 2528.151820][T19173] br0: port 3(c3) entered blocking state
[ 2528.152024][T19173] br0: port 3(c3) entered forwarding state
[ 2528.152946][T19173] br0: port 2(c2) entered blocking state
[ 2528.153151][T19173] br0: port 2(c2) entered forwarding state
[ 2528.153566][T19173] br0: port 1(c1) entered blocking state
[ 2528.153774][T19173] br0: port 1(c1) entered forwarding state
[ 2541.337281][   T11] br0: port 1(c1) entered disabled state
[ 2541.496209][   T11] c1 (unregistering): left allmulticast mode
[ 2541.496571][   T11] c1 (unregistering): left promiscuous mode
[ 2541.496801][   T11] br0: port 1(c1) entered disabled state
[ 2542.092003][   T11] br0: port 2(c2) entered disabled state
[ 2542.184031][   T11] c2 (unregistering): left allmulticast mode
[ 2542.184304][   T11] c2 (unregistering): left promiscuous mode
[ 2542.184550][   T11] br0: port 2(c2) entered disabled state
[ 2542.846407][   T11] br0: port 3(c3) entered disabled state
[ 2542.929083][   T11] c3 (unregistering): left allmulticast mode
[ 2542.929370][   T11] c3 (unregistering): left promiscuous mode
[ 2542.929628][   T11] br0: port 3(c3) entered disabled state
[ 2543.567276][   T11] br0: port 4(sender) entered disabled state
[ 2543.641044][   T11] sender (unregistering): left allmulticast mode
[ 2543.641299][   T11] sender (unregistering): left promiscuous mode
[ 2543.641524][   T11] br0: port 4(sender) entered disabled state