[ 2212.455434][T18331] br0: port 1(c1) entered blocking state
[ 2212.455662][T18331] br0: port 1(c1) entered disabled state
[ 2212.455907][T18331] c1: entered allmulticast mode
[ 2212.457763][T18331] c1: entered promiscuous mode
[ 2213.301404][T18336] br0: port 2(c2) entered blocking state
[ 2213.301684][T18336] br0: port 2(c2) entered disabled state
[ 2213.301930][T18336] c2: entered allmulticast mode
[ 2213.303840][T18336] c2: entered promiscuous mode
[ 2214.152423][T18341] br0: port 3(c3) entered blocking state
[ 2214.152651][T18341] br0: port 3(c3) entered disabled state
[ 2214.153183][T18341] c3: entered allmulticast mode
[ 2214.155034][T18341] c3: entered promiscuous mode
[ 2215.003819][T18346] br0: port 4(sender) entered blocking state
[ 2215.004197][T18346] br0: port 4(sender) entered disabled state
[ 2215.004462][T18346] sender: entered allmulticast mode
[ 2215.007766][T18346] sender: entered promiscuous mode
[ 2215.332107][T18348] br0: port 4(sender) entered blocking state
[ 2215.332481][T18348] br0: port 4(sender) entered forwarding state
[ 2215.332945][T18348] br0: port 3(c3) entered blocking state
[ 2215.333138][T18348] br0: port 3(c3) entered forwarding state
[ 2215.333533][T18348] br0: port 2(c2) entered blocking state
[ 2215.333743][T18348] br0: port 2(c2) entered forwarding state
[ 2215.334613][T18348] br0: port 1(c1) entered blocking state
[ 2215.334848][T18348] br0: port 1(c1) entered forwarding state
[ 2228.211938][   T11] br0: port 1(c1) entered disabled state
[ 2228.276323][   T11] c1 (unregistering): left allmulticast mode
[ 2228.276606][   T11] c1 (unregistering): left promiscuous mode
[ 2228.276851][   T11] br0: port 1(c1) entered disabled state
[ 2228.838490][   T11] br0: port 2(c2) entered disabled state
[ 2228.984402][   T11] c2 (unregistering): left allmulticast mode
[ 2228.984660][   T11] c2 (unregistering): left promiscuous mode
[ 2228.984903][   T11] br0: port 2(c2) entered disabled state
[ 2229.465102][   T11] br0: port 3(c3) entered disabled state
[ 2229.530318][   T11] c3 (unregistering): left allmulticast mode
[ 2229.530636][   T11] c3 (unregistering): left promiscuous mode
[ 2229.530856][   T11] br0: port 3(c3) entered disabled state
[ 2230.083643][   T11] br0: port 4(sender) entered disabled state
[ 2230.230317][   T11] sender (unregistering): left allmulticast mode
[ 2230.230634][   T11] sender (unregistering): left promiscuous mode
[ 2230.230868][   T11] br0: port 4(sender) entered disabled state