[ 2258.244335][T18291] br0: port 1(c1) entered blocking state
[ 2258.244582][T18291] br0: port 1(c1) entered disabled state
[ 2258.244822][T18291] c1: entered allmulticast mode
[ 2258.246841][T18291] c1: entered promiscuous mode
[ 2259.112271][T18296] br0: port 2(c2) entered blocking state
[ 2259.112527][T18296] br0: port 2(c2) entered disabled state
[ 2259.112754][T18296] c2: entered allmulticast mode
[ 2259.115964][T18296] c2: entered promiscuous mode
[ 2259.954580][T18301] br0: port 3(c3) entered blocking state
[ 2259.954793][T18301] br0: port 3(c3) entered disabled state
[ 2259.955016][T18301] c3: entered allmulticast mode
[ 2259.956895][T18301] c3: entered promiscuous mode
[ 2260.775966][T18306] br0: port 4(sender) entered blocking state
[ 2260.776295][T18306] br0: port 4(sender) entered disabled state
[ 2260.777497][T18306] sender: entered allmulticast mode
[ 2260.779383][T18306] sender: entered promiscuous mode
[ 2261.110016][T18308] br0: port 4(sender) entered blocking state
[ 2261.110406][T18308] br0: port 4(sender) entered forwarding state
[ 2261.110854][T18308] br0: port 3(c3) entered blocking state
[ 2261.111042][T18308] br0: port 3(c3) entered forwarding state
[ 2261.111949][T18308] br0: port 2(c2) entered blocking state
[ 2261.112161][T18308] br0: port 2(c2) entered forwarding state
[ 2261.112568][T18308] br0: port 1(c1) entered blocking state
[ 2261.112773][T18308] br0: port 1(c1) entered forwarding state
[ 2273.993070][   T11] br0: port 1(c1) entered disabled state
[ 2274.135008][   T11] c1 (unregistering): left allmulticast mode
[ 2274.135345][   T11] c1 (unregistering): left promiscuous mode
[ 2274.135611][   T11] br0: port 1(c1) entered disabled state
[ 2274.622361][   T11] br0: port 2(c2) entered disabled state
[ 2274.761448][   T11] c2 (unregistering): left allmulticast mode
[ 2274.761797][   T11] c2 (unregistering): left promiscuous mode
[ 2274.762121][   T11] br0: port 2(c2) entered disabled state
[ 2275.264463][   T11] br0: port 3(c3) entered disabled state
[ 2275.371944][   T11] c3 (unregistering): left allmulticast mode
[ 2275.372201][   T11] c3 (unregistering): left promiscuous mode
[ 2275.372425][   T11] br0: port 3(c3) entered disabled state
[ 2275.945204][   T11] br0: port 4(sender) entered disabled state
[ 2276.093990][   T11] sender (unregistering): left allmulticast mode
[ 2276.094288][   T11] sender (unregistering): left promiscuous mode
[ 2276.094531][   T11] br0: port 4(sender) entered disabled state