[ 2229.916661][T22688] br0: port 1(c1) entered blocking state
[ 2229.917009][T22688] br0: port 1(c1) entered disabled state
[ 2229.917351][T22688] c1: entered allmulticast mode
[ 2229.921294][T22688] c1: entered promiscuous mode
[ 2230.594992][T22693] br0: port 2(c2) entered blocking state
[ 2230.595350][T22693] br0: port 2(c2) entered disabled state
[ 2230.595974][T22693] c2: entered allmulticast mode
[ 2230.599461][T22693] c2: entered promiscuous mode
[ 2231.281826][T22698] br0: port 3(c3) entered blocking state
[ 2231.282176][T22698] br0: port 3(c3) entered disabled state
[ 2231.282552][T22698] c3: entered allmulticast mode
[ 2231.287609][T22698] c3: entered promiscuous mode
[ 2231.967587][T22703] br0: port 4(sender) entered blocking state
[ 2231.968020][T22703] br0: port 4(sender) entered disabled state
[ 2231.968498][T22703] sender: entered allmulticast mode
[ 2231.972015][T22703] sender: entered promiscuous mode
[ 2232.217739][T22705] br0: port 4(sender) entered blocking state
[ 2232.218286][T22705] br0: port 4(sender) entered forwarding state
[ 2232.219034][T22705] br0: port 3(c3) entered blocking state
[ 2232.219375][T22705] br0: port 3(c3) entered forwarding state
[ 2232.220051][T22705] br0: port 2(c2) entered blocking state
[ 2232.220380][T22705] br0: port 2(c2) entered forwarding state
[ 2232.221052][T22705] br0: port 1(c1) entered blocking state
[ 2232.221383][T22705] br0: port 1(c1) entered forwarding state
[ 2244.679758][   T12] br0: port 1(c1) entered disabled state
[ 2244.793259][   T12] c1 (unregistering): left allmulticast mode
[ 2244.793708][   T12] c1 (unregistering): left promiscuous mode
[ 2244.794089][   T12] br0: port 1(c1) entered disabled state
[ 2245.228270][   T12] br0: port 2(c2) entered disabled state
[ 2245.314318][   T12] c2 (unregistering): left allmulticast mode
[ 2245.314780][   T12] c2 (unregistering): left promiscuous mode
[ 2245.315151][   T12] br0: port 2(c2) entered disabled state
[ 2245.803200][   T12] br0: port 3(c3) entered disabled state
[ 2245.880243][   T12] c3 (unregistering): left allmulticast mode
[ 2245.880679][   T12] c3 (unregistering): left promiscuous mode
[ 2245.881074][   T12] br0: port 3(c3) entered disabled state
[ 2246.356083][   T12] br0: port 4(sender) entered disabled state
[ 2246.450713][   T12] sender (unregistering): left allmulticast mode
[ 2246.451131][   T12] sender (unregistering): left promiscuous mode
[ 2246.451663][   T12] br0: port 4(sender) entered disabled state