[ 1514.595920][T18803] br0: port 1(c1) entered blocking state
[ 1514.596277][T18803] br0: port 1(c1) entered disabled state
[ 1514.596512][T18803] c1: entered allmulticast mode
[ 1514.598545][T18803] c1: entered promiscuous mode
[ 1515.094864][T18808] br0: port 2(c2) entered blocking state
[ 1515.095114][T18808] br0: port 2(c2) entered disabled state
[ 1515.095343][T18808] c2: entered allmulticast mode
[ 1515.097250][T18808] c2: entered promiscuous mode
[ 1515.568303][T18813] br0: port 3(c3) entered blocking state
[ 1515.568655][T18813] br0: port 3(c3) entered disabled state
[ 1515.568905][T18813] c3: entered allmulticast mode
[ 1515.570943][T18813] c3: entered promiscuous mode
[ 1516.087199][T18818] br0: port 4(sender) entered blocking state
[ 1516.087556][T18818] br0: port 4(sender) entered disabled state
[ 1516.087866][T18818] sender: entered allmulticast mode
[ 1516.089859][T18818] sender: entered promiscuous mode
[ 1516.271986][T18820] br0: port 4(sender) entered blocking state
[ 1516.272303][T18820] br0: port 4(sender) entered forwarding state
[ 1516.272870][T18820] br0: port 3(c3) entered blocking state
[ 1516.273100][T18820] br0: port 3(c3) entered forwarding state
[ 1516.273509][T18820] br0: port 2(c2) entered blocking state
[ 1516.273729][T18820] br0: port 2(c2) entered forwarding state
[ 1516.274236][T18820] br0: port 1(c1) entered blocking state
[ 1516.274466][T18820] br0: port 1(c1) entered forwarding state
[ 1528.271512][   T11] br0: port 1(c1) entered disabled state
[ 1528.392703][   T11] c1 (unregistering): left allmulticast mode
[ 1528.392963][   T11] c1 (unregistering): left promiscuous mode
[ 1528.393194][   T11] br0: port 1(c1) entered disabled state
[ 1528.650191][   T11] br0: port 2(c2) entered disabled state
[ 1528.746732][   T11] c2 (unregistering): left allmulticast mode
[ 1528.747000][   T11] c2 (unregistering): left promiscuous mode
[ 1528.747225][   T11] br0: port 2(c2) entered disabled state
[ 1529.050488][   T11] br0: port 3(c3) entered disabled state
[ 1529.174878][   T11] c3 (unregistering): left allmulticast mode
[ 1529.175154][   T11] c3 (unregistering): left promiscuous mode
[ 1529.175367][   T11] br0: port 3(c3) entered disabled state
[ 1529.436179][   T11] br0: port 4(sender) entered disabled state
[ 1529.553695][   T11] sender (unregistering): left allmulticast mode
[ 1529.553948][   T11] sender (unregistering): left promiscuous mode
[ 1529.554180][   T11] br0: port 4(sender) entered disabled state