[ 2277.806166][T18321] br0: port 1(c1) entered blocking state
[ 2277.806415][T18321] br0: port 1(c1) entered disabled state
[ 2277.806641][T18321] c1: entered allmulticast mode
[ 2277.808481][T18321] c1: entered promiscuous mode
[ 2278.618589][T18326] br0: port 2(c2) entered blocking state
[ 2278.618866][T18326] br0: port 2(c2) entered disabled state
[ 2278.619076][T18326] c2: entered allmulticast mode
[ 2278.620914][T18326] c2: entered promiscuous mode
[ 2279.437387][T18331] br0: port 3(c3) entered blocking state
[ 2279.437619][T18331] br0: port 3(c3) entered disabled state
[ 2279.437838][T18331] c3: entered allmulticast mode
[ 2279.441668][T18331] c3: entered promiscuous mode
[ 2280.276543][T18336] br0: port 4(sender) entered blocking state
[ 2280.276800][T18336] br0: port 4(sender) entered disabled state
[ 2280.277047][T18336] sender: entered allmulticast mode
[ 2280.278889][T18336] sender: entered promiscuous mode
[ 2280.587962][T18338] br0: port 4(sender) entered blocking state
[ 2280.588241][T18338] br0: port 4(sender) entered forwarding state
[ 2280.588693][T18338] br0: port 3(c3) entered blocking state
[ 2280.588876][T18338] br0: port 3(c3) entered forwarding state
[ 2280.589290][T18338] br0: port 2(c2) entered blocking state
[ 2280.589546][T18338] br0: port 2(c2) entered forwarding state
[ 2280.590393][T18338] br0: port 1(c1) entered blocking state
[ 2280.590604][T18338] br0: port 1(c1) entered forwarding state
[ 2293.526571][   T11] br0: port 1(c1) entered disabled state
[ 2293.673866][   T11] c1 (unregistering): left allmulticast mode
[ 2293.674120][   T11] c1 (unregistering): left promiscuous mode
[ 2293.674344][   T11] br0: port 1(c1) entered disabled state
[ 2294.146582][   T11] br0: port 2(c2) entered disabled state
[ 2294.292877][   T11] c2 (unregistering): left allmulticast mode
[ 2294.293122][   T11] c2 (unregistering): left promiscuous mode
[ 2294.293332][   T11] br0: port 2(c2) entered disabled state
[ 2294.749853][   T11] br0: port 3(c3) entered disabled state
[ 2294.882909][   T11] c3 (unregistering): left allmulticast mode
[ 2294.883284][   T11] c3 (unregistering): left promiscuous mode
[ 2294.883476][   T11] br0: port 3(c3) entered disabled state
[ 2295.333554][   T11] br0: port 4(sender) entered disabled state
[ 2295.412880][   T11] sender (unregistering): left allmulticast mode
[ 2295.413184][   T11] sender (unregistering): left promiscuous mode
[ 2295.413397][   T11] br0: port 4(sender) entered disabled state