[ 2298.840185][T18341] br0: port 1(c1) entered blocking state
[ 2298.840422][T18341] br0: port 1(c1) entered disabled state
[ 2298.841289][T18341] c1: entered allmulticast mode
[ 2298.843164][T18341] c1: entered promiscuous mode
[ 2299.670366][T18346] br0: port 2(c2) entered blocking state
[ 2299.670597][T18346] br0: port 2(c2) entered disabled state
[ 2299.670816][T18346] c2: entered allmulticast mode
[ 2299.672667][T18346] c2: entered promiscuous mode
[ 2300.506353][T18351] br0: port 3(c3) entered blocking state
[ 2300.506666][T18351] br0: port 3(c3) entered disabled state
[ 2300.507655][T18351] c3: entered allmulticast mode
[ 2300.509536][T18351] c3: entered promiscuous mode
[ 2301.322311][T18356] br0: port 4(sender) entered blocking state
[ 2301.322604][T18356] br0: port 4(sender) entered disabled state
[ 2301.322864][T18356] sender: entered allmulticast mode
[ 2301.324731][T18356] sender: entered promiscuous mode
[ 2301.642487][T18358] br0: port 4(sender) entered blocking state
[ 2301.642760][T18358] br0: port 4(sender) entered forwarding state
[ 2301.643193][T18358] br0: port 3(c3) entered blocking state
[ 2301.643378][T18358] br0: port 3(c3) entered forwarding state
[ 2301.643815][T18358] br0: port 2(c2) entered blocking state
[ 2301.644007][T18358] br0: port 2(c2) entered forwarding state
[ 2301.644386][T18358] br0: port 1(c1) entered blocking state
[ 2301.644594][T18358] br0: port 1(c1) entered forwarding state
[ 2314.495176][   T11] br0: port 1(c1) entered disabled state
[ 2314.591107][   T11] c1 (unregistering): left allmulticast mode
[ 2314.591390][   T11] c1 (unregistering): left promiscuous mode
[ 2314.591620][   T11] br0: port 1(c1) entered disabled state
[ 2315.116867][   T11] br0: port 2(c2) entered disabled state
[ 2315.255132][   T11] c2 (unregistering): left allmulticast mode
[ 2315.255432][   T11] c2 (unregistering): left promiscuous mode
[ 2315.255650][   T11] br0: port 2(c2) entered disabled state
[ 2315.736810][   T11] br0: port 3(c3) entered disabled state
[ 2315.870114][   T11] c3 (unregistering): left allmulticast mode
[ 2315.870340][   T11] c3 (unregistering): left promiscuous mode
[ 2315.870560][   T11] br0: port 3(c3) entered disabled state
[ 2316.353272][   T11] br0: port 4(sender) entered disabled state
[ 2316.443062][   T11] sender (unregistering): left allmulticast mode
[ 2316.443287][   T11] sender (unregistering): left promiscuous mode
[ 2316.443482][   T11] br0: port 4(sender) entered disabled state