[ 3030.673761][T29198] br0: port 1(c1) entered blocking state
[ 3030.674114][T29198] br0: port 1(c1) entered disabled state
[ 3030.674461][T29198] c1: entered allmulticast mode
[ 3030.677728][T29198] c1: entered promiscuous mode
[ 3031.364351][T29203] br0: port 2(c2) entered blocking state
[ 3031.364689][T29203] br0: port 2(c2) entered disabled state
[ 3031.365439][T29203] c2: entered allmulticast mode
[ 3031.368764][T29203] c2: entered promiscuous mode
[ 3032.073904][T29208] br0: port 3(c3) entered blocking state
[ 3032.074260][T29208] br0: port 3(c3) entered disabled state
[ 3032.074606][T29208] c3: entered allmulticast mode
[ 3032.077963][T29208] c3: entered promiscuous mode
[ 3032.789287][T29213] br0: port 4(sender) entered blocking state
[ 3032.789700][T29213] br0: port 4(sender) entered disabled state
[ 3032.790134][T29213] sender: entered allmulticast mode
[ 3032.793468][T29213] sender: entered promiscuous mode
[ 3033.064424][T29215] br0: port 4(sender) entered blocking state
[ 3033.065028][T29215] br0: port 4(sender) entered forwarding state
[ 3033.066149][T29215] br0: port 3(c3) entered blocking state
[ 3033.066596][T29215] br0: port 3(c3) entered forwarding state
[ 3033.067366][T29215] br0: port 2(c2) entered blocking state
[ 3033.067780][T29215] br0: port 2(c2) entered forwarding state
[ 3033.068584][T29215] br0: port 1(c1) entered blocking state
[ 3033.069133][T29215] br0: port 1(c1) entered forwarding state
[ 3045.638149][   T12] br0: port 1(c1) entered disabled state
[ 3045.660135][   T12] c1 (unregistering): left allmulticast mode
[ 3045.660581][   T12] c1 (unregistering): left promiscuous mode
[ 3045.660984][   T12] br0: port 1(c1) entered disabled state
[ 3046.191250][   T12] br0: port 2(c2) entered disabled state
[ 3046.212476][   T12] c2 (unregistering): left allmulticast mode
[ 3046.212882][   T12] c2 (unregistering): left promiscuous mode
[ 3046.215617][   T12] br0: port 2(c2) entered disabled state
[ 3046.705269][   T12] br0: port 3(c3) entered disabled state
[ 3046.726454][   T12] c3 (unregistering): left allmulticast mode
[ 3046.726845][   T12] c3 (unregistering): left promiscuous mode
[ 3046.727219][   T12] br0: port 3(c3) entered disabled state
[ 3047.233706][   T12] br0: port 4(sender) entered disabled state
[ 3047.273126][   T12] sender (unregistering): left allmulticast mode
[ 3047.273821][   T12] sender (unregistering): left promiscuous mode
[ 3047.274290][   T12] br0: port 4(sender) entered disabled state