[ 2469.560018][T19143] br0: port 1(c1) entered blocking state
[ 2469.560237][T19143] br0: port 1(c1) entered disabled state
[ 2469.560452][T19143] c1: entered allmulticast mode
[ 2469.562338][T19143] c1: entered promiscuous mode
[ 2470.435279][T19148] br0: port 2(c2) entered blocking state
[ 2470.435542][T19148] br0: port 2(c2) entered disabled state
[ 2470.435767][T19148] c2: entered allmulticast mode
[ 2470.437592][T19148] c2: entered promiscuous mode
[ 2471.325500][T19153] br0: port 3(c3) entered blocking state
[ 2471.325809][T19153] br0: port 3(c3) entered disabled state
[ 2471.326022][T19153] c3: entered allmulticast mode
[ 2471.327824][T19153] c3: entered promiscuous mode
[ 2472.197188][T19158] br0: port 4(sender) entered blocking state
[ 2472.197504][T19158] br0: port 4(sender) entered disabled state
[ 2472.197768][T19158] sender: entered allmulticast mode
[ 2472.199564][T19158] sender: entered promiscuous mode
[ 2472.540674][T19160] br0: port 4(sender) entered blocking state
[ 2472.541008][T19160] br0: port 4(sender) entered forwarding state
[ 2472.541439][T19160] br0: port 3(c3) entered blocking state
[ 2472.541640][T19160] br0: port 3(c3) entered forwarding state
[ 2472.542028][T19160] br0: port 2(c2) entered blocking state
[ 2472.542224][T19160] br0: port 2(c2) entered forwarding state
[ 2472.542616][T19160] br0: port 1(c1) entered blocking state
[ 2472.542817][T19160] br0: port 1(c1) entered forwarding state
[ 2485.558790][   T11] br0: port 1(c1) entered disabled state
[ 2485.654131][   T11] c1 (unregistering): left allmulticast mode
[ 2485.654362][   T11] c1 (unregistering): left promiscuous mode
[ 2485.654587][   T11] br0: port 1(c1) entered disabled state
[ 2486.203312][   T11] br0: port 2(c2) entered disabled state
[ 2486.285127][   T11] c2 (unregistering): left allmulticast mode
[ 2486.285353][   T11] c2 (unregistering): left promiscuous mode
[ 2486.285551][   T11] br0: port 2(c2) entered disabled state
[ 2486.856674][   T11] br0: port 3(c3) entered disabled state
[ 2486.976147][   T11] c3 (unregistering): left allmulticast mode
[ 2486.976371][   T11] c3 (unregistering): left promiscuous mode
[ 2486.976589][   T11] br0: port 3(c3) entered disabled state
[ 2487.504324][   T11] br0: port 4(sender) entered disabled state
[ 2487.577123][   T11] sender (unregistering): left allmulticast mode
[ 2487.577339][   T11] sender (unregistering): left promiscuous mode
[ 2487.577528][   T11] br0: port 4(sender) entered disabled state