[ 1471.497591][T19169] br0: port 1(c1) entered blocking state
[ 1471.497904][T19169] br0: port 1(c1) entered disabled state
[ 1471.498140][T19169] c1: entered allmulticast mode
[ 1471.500017][T19169] c1: entered promiscuous mode
[ 1471.936890][T19174] br0: port 2(c2) entered blocking state
[ 1471.937162][T19174] br0: port 2(c2) entered disabled state
[ 1471.937393][T19174] c2: entered allmulticast mode
[ 1471.939221][T19174] c2: entered promiscuous mode
[ 1472.377282][T19179] br0: port 3(c3) entered blocking state
[ 1472.377925][T19179] br0: port 3(c3) entered disabled state
[ 1472.379351][T19179] c3: entered allmulticast mode
[ 1472.381433][T19179] c3: entered promiscuous mode
[ 1472.829607][T19184] br0: port 4(sender) entered blocking state
[ 1472.829945][T19184] br0: port 4(sender) entered disabled state
[ 1472.831183][T19184] sender: entered allmulticast mode
[ 1472.833086][T19184] sender: entered promiscuous mode
[ 1472.995972][T19186] br0: port 4(sender) entered blocking state
[ 1472.996609][T19186] br0: port 4(sender) entered forwarding state
[ 1472.997072][T19186] br0: port 3(c3) entered blocking state
[ 1472.997275][T19186] br0: port 3(c3) entered forwarding state
[ 1472.997674][T19186] br0: port 2(c2) entered blocking state
[ 1472.997871][T19186] br0: port 2(c2) entered forwarding state
[ 1472.998270][T19186] br0: port 1(c1) entered blocking state
[ 1472.998472][T19186] br0: port 1(c1) entered forwarding state
[ 1484.771896][   T11] br0: port 1(c1) entered disabled state
[ 1484.877683][   T11] c1 (unregistering): left allmulticast mode
[ 1484.877957][   T11] c1 (unregistering): left promiscuous mode
[ 1484.878210][   T11] br0: port 1(c1) entered disabled state
[ 1485.119691][   T11] br0: port 2(c2) entered disabled state
[ 1485.230646][   T11] c2 (unregistering): left allmulticast mode
[ 1485.230990][   T11] c2 (unregistering): left promiscuous mode
[ 1485.231220][   T11] br0: port 2(c2) entered disabled state
[ 1485.489293][   T11] br0: port 3(c3) entered disabled state
[ 1485.572658][   T11] c3 (unregistering): left allmulticast mode
[ 1485.572914][   T11] c3 (unregistering): left promiscuous mode
[ 1485.573139][   T11] br0: port 3(c3) entered disabled state
[ 1485.846957][   T11] br0: port 4(sender) entered disabled state
[ 1485.970680][   T11] sender (unregistering): left allmulticast mode
[ 1485.970952][   T11] sender (unregistering): left promiscuous mode
[ 1485.971202][   T11] br0: port 4(sender) entered disabled state