[ 1513.806259][T18797] br0: port 1(c1) entered blocking state
[ 1513.806520][T18797] br0: port 1(c1) entered disabled state
[ 1513.806757][T18797] c1: entered allmulticast mode
[ 1513.808725][T18797] c1: entered promiscuous mode
[ 1514.271218][T18802] br0: port 2(c2) entered blocking state
[ 1514.271449][T18802] br0: port 2(c2) entered disabled state
[ 1514.272016][T18802] c2: entered allmulticast mode
[ 1514.273886][T18802] c2: entered promiscuous mode
[ 1514.765585][T18807] br0: port 3(c3) entered blocking state
[ 1514.765870][T18807] br0: port 3(c3) entered disabled state
[ 1514.766116][T18807] c3: entered allmulticast mode
[ 1514.768721][T18807] c3: entered promiscuous mode
[ 1515.243425][T18812] br0: port 4(sender) entered blocking state
[ 1515.243777][T18812] br0: port 4(sender) entered disabled state
[ 1515.244072][T18812] sender: entered allmulticast mode
[ 1515.246004][T18812] sender: entered promiscuous mode
[ 1515.420718][T18814] br0: port 4(sender) entered blocking state
[ 1515.421100][T18814] br0: port 4(sender) entered forwarding state
[ 1515.421573][T18814] br0: port 3(c3) entered blocking state
[ 1515.421777][T18814] br0: port 3(c3) entered forwarding state
[ 1515.422189][T18814] br0: port 2(c2) entered blocking state
[ 1515.422401][T18814] br0: port 2(c2) entered forwarding state
[ 1515.422816][T18814] br0: port 1(c1) entered blocking state
[ 1515.423026][T18814] br0: port 1(c1) entered forwarding state
[ 1527.289202][   T68] br0: port 1(c1) entered disabled state
[ 1527.411090][   T68] c1 (unregistering): left allmulticast mode
[ 1527.411413][   T68] c1 (unregistering): left promiscuous mode
[ 1527.411691][   T68] br0: port 1(c1) entered disabled state
[ 1527.645376][   T68] br0: port 2(c2) entered disabled state
[ 1527.784145][   T68] c2 (unregistering): left allmulticast mode
[ 1527.784406][   T68] c2 (unregistering): left promiscuous mode
[ 1527.784651][   T68] br0: port 2(c2) entered disabled state
[ 1528.020322][   T68] br0: port 3(c3) entered disabled state
[ 1528.155141][   T68] c3 (unregistering): left allmulticast mode
[ 1528.155424][   T68] c3 (unregistering): left promiscuous mode
[ 1528.155655][   T68] br0: port 3(c3) entered disabled state
[ 1528.403263][   T68] br0: port 4(sender) entered disabled state
[ 1528.541161][   T68] sender (unregistering): left allmulticast mode
[ 1528.541431][   T68] sender (unregistering): left promiscuous mode
[ 1528.541674][   T68] br0: port 4(sender) entered disabled state