[ 1006.629059][ T1791] br0: port 1(c1) entered blocking state
[ 1006.629249][ T1791] br0: port 1(c1) entered disabled state
[ 1006.629411][ T1791] c1: entered allmulticast mode
[ 1006.630819][ T1791] c1: entered promiscuous mode
[ 1006.781960][ T1796] br0: port 2(c2) entered blocking state
[ 1006.782127][ T1796] br0: port 2(c2) entered disabled state
[ 1006.782844][ T1796] c2: entered allmulticast mode
[ 1006.784454][ T1796] c2: entered promiscuous mode
[ 1006.942830][ T1801] br0: port 3(c3) entered blocking state
[ 1006.942995][ T1801] br0: port 3(c3) entered disabled state
[ 1006.943149][ T1801] c3: entered allmulticast mode
[ 1006.945336][ T1801] c3: entered promiscuous mode
[ 1007.099710][ T1806] br0: port 4(sender) entered blocking state
[ 1007.099918][ T1806] br0: port 4(sender) entered disabled state
[ 1007.100101][ T1806] sender: entered allmulticast mode
[ 1007.101660][ T1806] sender: entered promiscuous mode
[ 1007.162031][ T1808] br0: port 4(sender) entered blocking state
[ 1007.162252][ T1808] br0: port 4(sender) entered forwarding state
[ 1007.162549][ T1808] br0: port 3(c3) entered blocking state
[ 1007.162694][ T1808] br0: port 3(c3) entered forwarding state
[ 1007.162968][ T1808] br0: port 2(c2) entered blocking state
[ 1007.163109][ T1808] br0: port 2(c2) entered forwarding state
[ 1007.163390][ T1808] br0: port 1(c1) entered blocking state
[ 1007.163528][ T1808] br0: port 1(c1) entered forwarding state
[ 1018.191221][   T12] br0: port 1(c1) entered disabled state
[ 1018.194655][   T12] c1 (unregistering): left allmulticast mode
[ 1018.194848][   T12] c1 (unregistering): left promiscuous mode
[ 1018.195004][   T12] br0: port 1(c1) entered disabled state
[ 1018.325476][   T12] br0: port 2(c2) entered disabled state
[ 1018.327751][   T12] c2 (unregistering): left allmulticast mode
[ 1018.327938][   T12] c2 (unregistering): left promiscuous mode
[ 1018.328100][   T12] br0: port 2(c2) entered disabled state
[ 1018.452075][   T12] br0: port 3(c3) entered disabled state
[ 1018.454762][   T12] c3 (unregistering): left allmulticast mode
[ 1018.454963][   T12] c3 (unregistering): left promiscuous mode
[ 1018.455632][   T12] br0: port 3(c3) entered disabled state
[ 1018.598214][   T12] br0: port 4(sender) entered disabled state
[ 1018.601125][   T12] sender (unregistering): left allmulticast mode
[ 1018.601321][   T12] sender (unregistering): left promiscuous mode
[ 1018.601487][   T12] br0: port 4(sender) entered disabled state