[ 1513.251529][T18798] br0: port 1(c1) entered blocking state
[ 1513.251779][T18798] br0: port 1(c1) entered disabled state
[ 1513.252028][T18798] c1: entered allmulticast mode
[ 1513.253936][T18798] c1: entered promiscuous mode
[ 1513.740512][T18803] br0: port 2(c2) entered blocking state
[ 1513.740748][T18803] br0: port 2(c2) entered disabled state
[ 1513.740984][T18803] c2: entered allmulticast mode
[ 1513.742897][T18803] c2: entered promiscuous mode
[ 1514.233628][T18808] br0: port 3(c3) entered blocking state
[ 1514.233882][T18808] br0: port 3(c3) entered disabled state
[ 1514.234125][T18808] c3: entered allmulticast mode
[ 1514.237194][T18808] c3: entered promiscuous mode
[ 1514.731283][T18813] br0: port 4(sender) entered blocking state
[ 1514.731637][T18813] br0: port 4(sender) entered disabled state
[ 1514.731945][T18813] sender: entered allmulticast mode
[ 1514.733979][T18813] sender: entered promiscuous mode
[ 1514.917515][T18815] br0: port 4(sender) entered blocking state
[ 1514.917874][T18815] br0: port 4(sender) entered forwarding state
[ 1514.918413][T18815] br0: port 3(c3) entered blocking state
[ 1514.918661][T18815] br0: port 3(c3) entered forwarding state
[ 1514.919105][T18815] br0: port 2(c2) entered blocking state
[ 1514.919378][T18815] br0: port 2(c2) entered forwarding state
[ 1514.919825][T18815] br0: port 1(c1) entered blocking state
[ 1514.920086][T18815] br0: port 1(c1) entered forwarding state
[ 1526.907589][   T69] br0: port 1(c1) entered disabled state
[ 1527.043826][   T69] c1 (unregistering): left allmulticast mode
[ 1527.044221][   T69] c1 (unregistering): left promiscuous mode
[ 1527.044458][   T69] br0: port 1(c1) entered disabled state
[ 1527.277969][   T69] br0: port 2(c2) entered disabled state
[ 1527.446940][   T69] c2 (unregistering): left allmulticast mode
[ 1527.447248][   T69] c2 (unregistering): left promiscuous mode
[ 1527.447489][   T69] br0: port 2(c2) entered disabled state
[ 1527.679474][   T69] br0: port 3(c3) entered disabled state
[ 1527.763011][   T69] c3 (unregistering): left allmulticast mode
[ 1527.763277][   T69] c3 (unregistering): left promiscuous mode
[ 1527.763487][   T69] br0: port 3(c3) entered disabled state
[ 1528.051013][   T69] br0: port 4(sender) entered disabled state
[ 1528.174851][   T69] sender (unregistering): left allmulticast mode
[ 1528.175136][   T69] sender (unregistering): left promiscuous mode
[ 1528.175399][   T69] br0: port 4(sender) entered disabled state