[ 1486.926461][T18783] br0: port 1(c1) entered blocking state
[ 1486.926791][T18783] br0: port 1(c1) entered disabled state
[ 1486.927028][T18783] c1: entered allmulticast mode
[ 1486.928953][T18783] c1: entered promiscuous mode
[ 1487.399085][T18788] br0: port 2(c2) entered blocking state
[ 1487.399372][T18788] br0: port 2(c2) entered disabled state
[ 1487.399627][T18788] c2: entered allmulticast mode
[ 1487.402805][T18788] c2: entered promiscuous mode
[ 1487.870268][T18793] br0: port 3(c3) entered blocking state
[ 1487.870534][T18793] br0: port 3(c3) entered disabled state
[ 1487.870777][T18793] c3: entered allmulticast mode
[ 1487.872645][T18793] c3: entered promiscuous mode
[ 1488.341228][T18798] br0: port 4(sender) entered blocking state
[ 1488.341599][T18798] br0: port 4(sender) entered disabled state
[ 1488.341885][T18798] sender: entered allmulticast mode
[ 1488.343819][T18798] sender: entered promiscuous mode
[ 1488.527632][T18800] br0: port 4(sender) entered blocking state
[ 1488.527937][T18800] br0: port 4(sender) entered forwarding state
[ 1488.528411][T18800] br0: port 3(c3) entered blocking state
[ 1488.528627][T18800] br0: port 3(c3) entered forwarding state
[ 1488.529089][T18800] br0: port 2(c2) entered blocking state
[ 1488.529323][T18800] br0: port 2(c2) entered forwarding state
[ 1488.529729][T18800] br0: port 1(c1) entered blocking state
[ 1488.529942][T18800] br0: port 1(c1) entered forwarding state
[ 1500.429947][   T68] br0: port 1(c1) entered disabled state
[ 1500.553754][   T68] c1 (unregistering): left allmulticast mode
[ 1500.554031][   T68] c1 (unregistering): left promiscuous mode
[ 1500.554270][   T68] br0: port 1(c1) entered disabled state
[ 1500.804242][   T68] br0: port 2(c2) entered disabled state
[ 1500.926709][   T68] c2 (unregistering): left allmulticast mode
[ 1500.926972][   T68] c2 (unregistering): left promiscuous mode
[ 1500.927205][   T68] br0: port 2(c2) entered disabled state
[ 1501.178343][   T68] br0: port 3(c3) entered disabled state
[ 1501.318115][   T68] c3 (unregistering): left allmulticast mode
[ 1501.318410][   T68] c3 (unregistering): left promiscuous mode
[ 1501.318634][   T68] br0: port 3(c3) entered disabled state
[ 1501.568412][   T68] br0: port 4(sender) entered disabled state
[ 1501.647737][   T68] sender (unregistering): left allmulticast mode
[ 1501.648138][   T68] sender (unregistering): left promiscuous mode
[ 1501.648380][   T68] br0: port 4(sender) entered disabled state