[ 1052.532201][ T1277] br0: port 1(c1) entered blocking state
[ 1052.532444][ T1277] br0: port 1(c1) entered disabled state
[ 1052.532662][ T1277] c1: entered allmulticast mode
[ 1052.534162][ T1277] c1: entered promiscuous mode
[ 1052.686273][ T1282] br0: port 2(c2) entered blocking state
[ 1052.686468][ T1282] br0: port 2(c2) entered disabled state
[ 1052.686683][ T1282] c2: entered allmulticast mode
[ 1052.688157][ T1282] c2: entered promiscuous mode
[ 1052.842939][ T1287] br0: port 3(c3) entered blocking state
[ 1052.843129][ T1287] br0: port 3(c3) entered disabled state
[ 1052.843937][ T1287] c3: entered allmulticast mode
[ 1052.845412][ T1287] c3: entered promiscuous mode
[ 1052.993968][ T1292] br0: port 4(sender) entered blocking state
[ 1052.994191][ T1292] br0: port 4(sender) entered disabled state
[ 1052.994865][ T1292] sender: entered allmulticast mode
[ 1052.996347][ T1292] sender: entered promiscuous mode
[ 1053.051380][ T1294] br0: port 4(sender) entered blocking state
[ 1053.051608][ T1294] br0: port 4(sender) entered forwarding state
[ 1053.051954][ T1294] br0: port 3(c3) entered blocking state
[ 1053.052132][ T1294] br0: port 3(c3) entered forwarding state
[ 1053.052482][ T1294] br0: port 2(c2) entered blocking state
[ 1053.052676][ T1294] br0: port 2(c2) entered forwarding state
[ 1053.053011][ T1294] br0: port 1(c1) entered blocking state
[ 1053.053191][ T1294] br0: port 1(c1) entered forwarding state
[ 1064.084843][   T12] br0: port 1(c1) entered disabled state
[ 1064.088058][   T12] c1 (unregistering): left allmulticast mode
[ 1064.088274][   T12] c1 (unregistering): left promiscuous mode
[ 1064.088443][   T12] br0: port 1(c1) entered disabled state
[ 1064.212102][   T12] br0: port 2(c2) entered disabled state
[ 1064.215186][   T12] c2 (unregistering): left allmulticast mode
[ 1064.215570][   T12] c2 (unregistering): left promiscuous mode
[ 1064.215744][   T12] br0: port 2(c2) entered disabled state
[ 1064.344054][   T12] br0: port 3(c3) entered disabled state
[ 1064.355715][   T12] c3 (unregistering): left allmulticast mode
[ 1064.355937][   T12] c3 (unregistering): left promiscuous mode
[ 1064.356180][   T12] br0: port 3(c3) entered disabled state
[ 1064.457371][   T12] br0: port 4(sender) entered disabled state
[ 1064.459621][   T12] sender (unregistering): left allmulticast mode
[ 1064.459840][   T12] sender (unregistering): left promiscuous mode
[ 1064.460055][   T12] br0: port 4(sender) entered disabled state