[ 1015.610983][T30458] br0: port 1(c1) entered blocking state
[ 1015.611189][T30458] br0: port 1(c1) entered disabled state
[ 1015.611359][T30458] c1: entered allmulticast mode
[ 1015.612869][T30458] c1: entered promiscuous mode
[ 1015.766646][T30463] br0: port 2(c2) entered blocking state
[ 1015.766863][T30463] br0: port 2(c2) entered disabled state
[ 1015.767058][T30463] c2: entered allmulticast mode
[ 1015.768595][T30463] c2: entered promiscuous mode
[ 1015.928487][T30468] br0: port 3(c3) entered blocking state
[ 1015.928677][T30468] br0: port 3(c3) entered disabled state
[ 1015.928847][T30468] c3: entered allmulticast mode
[ 1015.930319][T30468] c3: entered promiscuous mode
[ 1016.089921][T30473] br0: port 4(sender) entered blocking state
[ 1016.090148][T30473] br0: port 4(sender) entered disabled state
[ 1016.090343][T30473] sender: entered allmulticast mode
[ 1016.091814][T30473] sender: entered promiscuous mode
[ 1016.147976][T30475] br0: port 4(sender) entered blocking state
[ 1016.148203][T30475] br0: port 4(sender) entered forwarding state
[ 1016.148552][T30475] br0: port 3(c3) entered blocking state
[ 1016.148702][T30475] br0: port 3(c3) entered forwarding state
[ 1016.149000][T30475] br0: port 2(c2) entered blocking state
[ 1016.149148][T30475] br0: port 2(c2) entered forwarding state
[ 1016.149449][T30475] br0: port 1(c1) entered blocking state
[ 1016.149599][T30475] br0: port 1(c1) entered forwarding state
[ 1027.260174][   T12] br0: port 1(c1) entered disabled state
[ 1027.272031][   T12] c1 (unregistering): left allmulticast mode
[ 1027.272277][   T12] c1 (unregistering): left promiscuous mode
[ 1027.272520][   T12] br0: port 1(c1) entered disabled state
[ 1027.406325][   T12] br0: port 2(c2) entered disabled state
[ 1027.416527][   T12] c2 (unregistering): left allmulticast mode
[ 1027.416770][   T12] c2 (unregistering): left promiscuous mode
[ 1027.417030][   T12] br0: port 2(c2) entered disabled state
[ 1027.547819][   T12] br0: port 3(c3) entered disabled state
[ 1027.557972][   T12] c3 (unregistering): left allmulticast mode
[ 1027.558211][   T12] c3 (unregistering): left promiscuous mode
[ 1027.558464][   T12] br0: port 3(c3) entered disabled state
[ 1027.705094][   T12] br0: port 4(sender) entered disabled state
[ 1027.716306][   T12] sender (unregistering): left allmulticast mode
[ 1027.716595][   T12] sender (unregistering): left promiscuous mode
[ 1027.716826][   T12] br0: port 4(sender) entered disabled state