[ 1426.630777][T18806] br0: port 1(c1) entered blocking state
[ 1426.631043][T18806] br0: port 1(c1) entered disabled state
[ 1426.631307][T18806] c1: entered allmulticast mode
[ 1426.633176][T18806] c1: entered promiscuous mode
[ 1427.074316][T18811] br0: port 2(c2) entered blocking state
[ 1427.074560][T18811] br0: port 2(c2) entered disabled state
[ 1427.074781][T18811] c2: entered allmulticast mode
[ 1427.076659][T18811] c2: entered promiscuous mode
[ 1427.538066][T18816] br0: port 3(c3) entered blocking state
[ 1427.538409][T18816] br0: port 3(c3) entered disabled state
[ 1427.538641][T18816] c3: entered allmulticast mode
[ 1427.540529][T18816] c3: entered promiscuous mode
[ 1427.984639][T18821] br0: port 4(sender) entered blocking state
[ 1427.984983][T18821] br0: port 4(sender) entered disabled state
[ 1427.985257][T18821] sender: entered allmulticast mode
[ 1427.987118][T18821] sender: entered promiscuous mode
[ 1428.155628][T18823] br0: port 4(sender) entered blocking state
[ 1428.155919][T18823] br0: port 4(sender) entered forwarding state
[ 1428.156376][T18823] br0: port 3(c3) entered blocking state
[ 1428.156580][T18823] br0: port 3(c3) entered forwarding state
[ 1428.157331][T18823] br0: port 2(c2) entered blocking state
[ 1428.157543][T18823] br0: port 2(c2) entered forwarding state
[ 1428.157944][T18823] br0: port 1(c1) entered blocking state
[ 1428.158160][T18823] br0: port 1(c1) entered forwarding state
[ 1439.969823][   T67] br0: port 1(c1) entered disabled state
[ 1440.123024][   T67] c1 (unregistering): left allmulticast mode
[ 1440.123312][   T67] c1 (unregistering): left promiscuous mode
[ 1440.123545][   T67] br0: port 1(c1) entered disabled state
[ 1440.332044][   T67] br0: port 2(c2) entered disabled state
[ 1440.488743][   T67] c2 (unregistering): left allmulticast mode
[ 1440.488998][   T67] c2 (unregistering): left promiscuous mode
[ 1440.489227][   T67] br0: port 2(c2) entered disabled state
[ 1440.704079][   T67] br0: port 3(c3) entered disabled state
[ 1440.773758][   T67] c3 (unregistering): left allmulticast mode
[ 1440.774013][   T67] c3 (unregistering): left promiscuous mode
[ 1440.774236][   T67] br0: port 3(c3) entered disabled state
[ 1441.043003][   T67] br0: port 4(sender) entered disabled state
[ 1441.209754][   T67] sender (unregistering): left allmulticast mode
[ 1441.210007][   T67] sender (unregistering): left promiscuous mode
[ 1441.210244][   T67] br0: port 4(sender) entered disabled state