[ 2030.560674][T19198] br0: port 1(c1) entered blocking state
[ 2030.561023][T19198] br0: port 1(c1) entered disabled state
[ 2030.561379][T19198] c1: entered allmulticast mode
[ 2030.565692][T19198] c1: entered promiscuous mode
[ 2031.300608][T19203] br0: port 2(c2) entered blocking state
[ 2031.300984][T19203] br0: port 2(c2) entered disabled state
[ 2031.301404][T19203] c2: entered allmulticast mode
[ 2031.307234][T19203] c2: entered promiscuous mode
[ 2031.976753][T19208] br0: port 3(c3) entered blocking state
[ 2031.977100][T19208] br0: port 3(c3) entered disabled state
[ 2031.977444][T19208] c3: entered allmulticast mode
[ 2031.982170][T19208] c3: entered promiscuous mode
[ 2032.712338][T19213] br0: port 4(sender) entered blocking state
[ 2032.712775][T19213] br0: port 4(sender) entered disabled state
[ 2032.713183][T19213] sender: entered allmulticast mode
[ 2032.716759][T19213] sender: entered promiscuous mode
[ 2032.975161][T19215] br0: port 4(sender) entered blocking state
[ 2032.975650][T19215] br0: port 4(sender) entered forwarding state
[ 2032.976397][T19215] br0: port 3(c3) entered blocking state
[ 2032.976722][T19215] br0: port 3(c3) entered forwarding state
[ 2032.977411][T19215] br0: port 2(c2) entered blocking state
[ 2032.977743][T19215] br0: port 2(c2) entered forwarding state
[ 2032.978413][T19215] br0: port 1(c1) entered blocking state
[ 2032.978751][T19215] br0: port 1(c1) entered forwarding state
[ 2045.670341][   T12] br0: port 1(c1) entered disabled state
[ 2045.785235][   T12] c1 (unregistering): left allmulticast mode
[ 2045.785703][   T12] c1 (unregistering): left promiscuous mode
[ 2045.786106][   T12] br0: port 1(c1) entered disabled state
[ 2046.310469][   T12] br0: port 2(c2) entered disabled state
[ 2046.402298][   T12] c2 (unregistering): left allmulticast mode
[ 2046.402790][   T12] c2 (unregistering): left promiscuous mode
[ 2046.403181][   T12] br0: port 2(c2) entered disabled state
[ 2046.876523][   T12] br0: port 3(c3) entered disabled state
[ 2046.990229][   T12] c3 (unregistering): left allmulticast mode
[ 2046.990730][   T12] c3 (unregistering): left promiscuous mode
[ 2046.991114][   T12] br0: port 3(c3) entered disabled state
[ 2047.433006][   T12] br0: port 4(sender) entered disabled state
[ 2047.543258][   T12] sender (unregistering): left allmulticast mode
[ 2047.543753][   T12] sender (unregistering): left promiscuous mode
[ 2047.544154][   T12] br0: port 4(sender) entered disabled state