[ 2248.119011][T18314] br0: port 1(c1) entered blocking state
[ 2248.119324][T18314] br0: port 1(c1) entered disabled state
[ 2248.119552][T18314] c1: entered allmulticast mode
[ 2248.121539][T18314] c1: entered promiscuous mode
[ 2248.994524][T18319] br0: port 2(c2) entered blocking state
[ 2248.994873][T18319] br0: port 2(c2) entered disabled state
[ 2248.995117][T18319] c2: entered allmulticast mode
[ 2248.997077][T18319] c2: entered promiscuous mode
[ 2249.866148][T18324] br0: port 3(c3) entered blocking state
[ 2249.866455][T18324] br0: port 3(c3) entered disabled state
[ 2249.866688][T18324] c3: entered allmulticast mode
[ 2249.869750][T18324] c3: entered promiscuous mode
[ 2250.751687][T18329] br0: port 4(sender) entered blocking state
[ 2250.751970][T18329] br0: port 4(sender) entered disabled state
[ 2250.752581][T18329] sender: entered allmulticast mode
[ 2250.754540][T18329] sender: entered promiscuous mode
[ 2251.087005][T18331] br0: port 4(sender) entered blocking state
[ 2251.087325][T18331] br0: port 4(sender) entered forwarding state
[ 2251.087772][T18331] br0: port 3(c3) entered blocking state
[ 2251.087971][T18331] br0: port 3(c3) entered forwarding state
[ 2251.088389][T18331] br0: port 2(c2) entered blocking state
[ 2251.088585][T18331] br0: port 2(c2) entered forwarding state
[ 2251.088986][T18331] br0: port 1(c1) entered blocking state
[ 2251.089214][T18331] br0: port 1(c1) entered forwarding state
[ 2264.031564][   T11] br0: port 1(c1) entered disabled state
[ 2264.194669][   T11] c1 (unregistering): left allmulticast mode
[ 2264.195006][   T11] c1 (unregistering): left promiscuous mode
[ 2264.195255][   T11] br0: port 1(c1) entered disabled state
[ 2264.674643][   T11] br0: port 2(c2) entered disabled state
[ 2264.760665][   T11] c2 (unregistering): left allmulticast mode
[ 2264.760937][   T11] c2 (unregistering): left promiscuous mode
[ 2264.761178][   T11] br0: port 2(c2) entered disabled state
[ 2265.370939][   T11] br0: port 3(c3) entered disabled state
[ 2265.482654][   T11] c3 (unregistering): left allmulticast mode
[ 2265.482901][   T11] c3 (unregistering): left promiscuous mode
[ 2265.483121][   T11] br0: port 3(c3) entered disabled state
[ 2266.081223][   T11] br0: port 4(sender) entered disabled state
[ 2266.217659][   T11] sender (unregistering): left allmulticast mode
[ 2266.217891][   T11] sender (unregistering): left promiscuous mode
[ 2266.218102][   T11] br0: port 4(sender) entered disabled state