[ 1005.832421][ T1273] br0: port 1(c1) entered blocking state
[ 1005.832597][ T1273] br0: port 1(c1) entered disabled state
[ 1005.832758][ T1273] c1: entered allmulticast mode
[ 1005.834205][ T1273] c1: entered promiscuous mode
[ 1005.986800][ T1278] br0: port 2(c2) entered blocking state
[ 1005.987007][ T1278] br0: port 2(c2) entered disabled state
[ 1005.987215][ T1278] c2: entered allmulticast mode
[ 1005.988748][ T1278] c2: entered promiscuous mode
[ 1006.132882][ T1283] br0: port 3(c3) entered blocking state
[ 1006.133077][ T1283] br0: port 3(c3) entered disabled state
[ 1006.133284][ T1283] c3: entered allmulticast mode
[ 1006.134821][ T1283] c3: entered promiscuous mode
[ 1006.297795][ T1288] br0: port 4(sender) entered blocking state
[ 1006.297987][ T1288] br0: port 4(sender) entered disabled state
[ 1006.298168][ T1288] sender: entered allmulticast mode
[ 1006.299665][ T1288] sender: entered promiscuous mode
[ 1006.350087][ T1290] br0: port 4(sender) entered blocking state
[ 1006.350291][ T1290] br0: port 4(sender) entered forwarding state
[ 1006.350588][ T1290] br0: port 3(c3) entered blocking state
[ 1006.350735][ T1290] br0: port 3(c3) entered forwarding state
[ 1006.351009][ T1290] br0: port 2(c2) entered blocking state
[ 1006.351151][ T1290] br0: port 2(c2) entered forwarding state
[ 1006.351425][ T1290] br0: port 1(c1) entered blocking state
[ 1006.351569][ T1290] br0: port 1(c1) entered forwarding state
[ 1017.342139][   T12] br0: port 1(c1) entered disabled state
[ 1017.354865][   T12] c1 (unregistering): left allmulticast mode
[ 1017.355054][   T12] c1 (unregistering): left promiscuous mode
[ 1017.355223][   T12] br0: port 1(c1) entered disabled state
[ 1017.462303][   T12] br0: port 2(c2) entered disabled state
[ 1017.465107][   T12] c2 (unregistering): left allmulticast mode
[ 1017.465291][   T12] c2 (unregistering): left promiscuous mode
[ 1017.465459][   T12] br0: port 2(c2) entered disabled state
[ 1017.594432][   T12] br0: port 3(c3) entered disabled state
[ 1017.598694][   T12] c3 (unregistering): left allmulticast mode
[ 1017.598874][   T12] c3 (unregistering): left promiscuous mode
[ 1017.599037][   T12] br0: port 3(c3) entered disabled state
[ 1017.711333][   T12] br0: port 4(sender) entered disabled state
[ 1017.714044][   T12] sender (unregistering): left allmulticast mode
[ 1017.714223][   T12] sender (unregistering): left promiscuous mode
[ 1017.714386][   T12] br0: port 4(sender) entered disabled state