[ 2179.071040][T22626] br0: port 1(c1) entered blocking state
[ 2179.071485][T22626] br0: port 1(c1) entered disabled state
[ 2179.071866][T22626] c1: entered allmulticast mode
[ 2179.075382][T22626] c1: entered promiscuous mode
[ 2179.828130][T22631] br0: port 2(c2) entered blocking state
[ 2179.828737][T22631] br0: port 2(c2) entered disabled state
[ 2179.829330][T22631] c2: entered allmulticast mode
[ 2179.833297][T22631] c2: entered promiscuous mode
[ 2180.661241][T22636] br0: port 3(c3) entered blocking state
[ 2180.661795][T22636] br0: port 3(c3) entered disabled state
[ 2180.662995][T22636] c3: entered allmulticast mode
[ 2180.666570][T22636] c3: entered promiscuous mode
[ 2181.405537][T22641] br0: port 4(sender) entered blocking state
[ 2181.405982][T22641] br0: port 4(sender) entered disabled state
[ 2181.406404][T22641] sender: entered allmulticast mode
[ 2181.420293][T22641] sender: entered promiscuous mode
[ 2181.682191][T22643] br0: port 4(sender) entered blocking state
[ 2181.682744][T22643] br0: port 4(sender) entered forwarding state
[ 2181.683599][T22643] br0: port 3(c3) entered blocking state
[ 2181.683989][T22643] br0: port 3(c3) entered forwarding state
[ 2181.684697][T22643] br0: port 2(c2) entered blocking state
[ 2181.685040][T22643] br0: port 2(c2) entered forwarding state
[ 2181.685723][T22643] br0: port 1(c1) entered blocking state
[ 2181.686083][T22643] br0: port 1(c1) entered forwarding state
[ 2194.370097][   T12] br0: port 1(c1) entered disabled state
[ 2194.478979][   T12] c1 (unregistering): left allmulticast mode
[ 2194.479491][   T12] c1 (unregistering): left promiscuous mode
[ 2194.479918][   T12] br0: port 1(c1) entered disabled state
[ 2195.019641][   T12] br0: port 2(c2) entered disabled state
[ 2195.151865][   T12] c2 (unregistering): left allmulticast mode
[ 2195.152394][   T12] c2 (unregistering): left promiscuous mode
[ 2195.152858][   T12] br0: port 2(c2) entered disabled state
[ 2195.707082][   T12] br0: port 3(c3) entered disabled state
[ 2195.842807][   T12] c3 (unregistering): left allmulticast mode
[ 2195.843258][   T12] c3 (unregistering): left promiscuous mode
[ 2195.843658][   T12] br0: port 3(c3) entered disabled state
[ 2196.329015][   T12] br0: port 4(sender) entered disabled state
[ 2196.463592][   T12] sender (unregistering): left allmulticast mode
[ 2196.464468][   T12] sender (unregistering): left promiscuous mode
[ 2196.465259][   T12] br0: port 4(sender) entered disabled state