[ 1513.794055][T18811] br0: port 1(c1) entered blocking state
[ 1513.794327][T18811] br0: port 1(c1) entered disabled state
[ 1513.794567][T18811] c1: entered allmulticast mode
[ 1513.797340][T18811] c1: entered promiscuous mode
[ 1514.278495][T18816] br0: port 2(c2) entered blocking state
[ 1514.278783][T18816] br0: port 2(c2) entered disabled state
[ 1514.279050][T18816] c2: entered allmulticast mode
[ 1514.281272][T18816] c2: entered promiscuous mode
[ 1514.762839][T18821] br0: port 3(c3) entered blocking state
[ 1514.763201][T18821] br0: port 3(c3) entered disabled state
[ 1514.763741][T18821] c3: entered allmulticast mode
[ 1514.765671][T18821] c3: entered promiscuous mode
[ 1515.230929][T18826] br0: port 4(sender) entered blocking state
[ 1515.231310][T18826] br0: port 4(sender) entered disabled state
[ 1515.231591][T18826] sender: entered allmulticast mode
[ 1515.233528][T18826] sender: entered promiscuous mode
[ 1515.415401][T18828] br0: port 4(sender) entered blocking state
[ 1515.415720][T18828] br0: port 4(sender) entered forwarding state
[ 1515.416190][T18828] br0: port 3(c3) entered blocking state
[ 1515.416414][T18828] br0: port 3(c3) entered forwarding state
[ 1515.416826][T18828] br0: port 2(c2) entered blocking state
[ 1515.417040][T18828] br0: port 2(c2) entered forwarding state
[ 1515.417467][T18828] br0: port 1(c1) entered blocking state
[ 1515.417685][T18828] br0: port 1(c1) entered forwarding state
[ 1527.271693][   T11] br0: port 1(c1) entered disabled state
[ 1527.435875][   T11] c1 (unregistering): left allmulticast mode
[ 1527.436259][   T11] c1 (unregistering): left promiscuous mode
[ 1527.436503][   T11] br0: port 1(c1) entered disabled state
[ 1527.668487][   T11] br0: port 2(c2) entered disabled state
[ 1527.811019][   T11] c2 (unregistering): left allmulticast mode
[ 1527.811313][   T11] c2 (unregistering): left promiscuous mode
[ 1527.811542][   T11] br0: port 2(c2) entered disabled state
[ 1528.042659][   T11] br0: port 3(c3) entered disabled state
[ 1528.210860][   T11] c3 (unregistering): left allmulticast mode
[ 1528.211159][   T11] c3 (unregistering): left promiscuous mode
[ 1528.211420][   T11] br0: port 3(c3) entered disabled state
[ 1528.440170][   T11] br0: port 4(sender) entered disabled state
[ 1528.592117][   T11] sender (unregistering): left allmulticast mode
[ 1528.592403][   T11] sender (unregistering): left promiscuous mode
[ 1528.592618][   T11] br0: port 4(sender) entered disabled state