[ 2257.594175][T18230] br0: port 1(c1) entered blocking state
[ 2257.594467][T18230] br0: port 1(c1) entered disabled state
[ 2257.594702][T18230] c1: entered allmulticast mode
[ 2257.596510][T18230] c1: entered promiscuous mode
[ 2258.420236][T18235] br0: port 2(c2) entered blocking state
[ 2258.420552][T18235] br0: port 2(c2) entered disabled state
[ 2258.420780][T18235] c2: entered allmulticast mode
[ 2258.424474][T18235] c2: entered promiscuous mode
[ 2259.291995][T18240] br0: port 3(c3) entered blocking state
[ 2259.292239][T18240] br0: port 3(c3) entered disabled state
[ 2259.292458][T18240] c3: entered allmulticast mode
[ 2259.294293][T18240] c3: entered promiscuous mode
[ 2260.137397][T18245] br0: port 4(sender) entered blocking state
[ 2260.137732][T18245] br0: port 4(sender) entered disabled state
[ 2260.137986][T18245] sender: entered allmulticast mode
[ 2260.141004][T18245] sender: entered promiscuous mode
[ 2260.468312][T18247] br0: port 4(sender) entered blocking state
[ 2260.468678][T18247] br0: port 4(sender) entered forwarding state
[ 2260.469120][T18247] br0: port 3(c3) entered blocking state
[ 2260.469308][T18247] br0: port 3(c3) entered forwarding state
[ 2260.469706][T18247] br0: port 2(c2) entered blocking state
[ 2260.469902][T18247] br0: port 2(c2) entered forwarding state
[ 2260.470619][T18247] br0: port 1(c1) entered blocking state
[ 2260.470834][T18247] br0: port 1(c1) entered forwarding state
[ 2273.361666][   T11] br0: port 1(c1) entered disabled state
[ 2273.486161][   T11] c1 (unregistering): left allmulticast mode
[ 2273.486463][   T11] c1 (unregistering): left promiscuous mode
[ 2273.486672][   T11] br0: port 1(c1) entered disabled state
[ 2273.981593][   T11] br0: port 2(c2) entered disabled state
[ 2274.074193][   T11] c2 (unregistering): left allmulticast mode
[ 2274.074466][   T11] c2 (unregistering): left promiscuous mode
[ 2274.074709][   T11] br0: port 2(c2) entered disabled state
[ 2274.606610][   T11] br0: port 3(c3) entered disabled state
[ 2274.722178][   T11] c3 (unregistering): left allmulticast mode
[ 2274.722438][   T11] c3 (unregistering): left promiscuous mode
[ 2274.722665][   T11] br0: port 3(c3) entered disabled state
[ 2275.210615][   T11] br0: port 4(sender) entered disabled state
[ 2275.350211][   T11] sender (unregistering): left allmulticast mode
[ 2275.350472][   T11] sender (unregistering): left promiscuous mode
[ 2275.350698][   T11] br0: port 4(sender) entered disabled state