[ 1014.602124][ T1174] br0: port 1(c1) entered blocking state
[ 1014.602361][ T1174] br0: port 1(c1) entered disabled state
[ 1014.602594][ T1174] c1: entered allmulticast mode
[ 1014.604839][ T1174] c1: entered promiscuous mode
[ 1014.763015][ T1179] br0: port 2(c2) entered blocking state
[ 1014.763216][ T1179] br0: port 2(c2) entered disabled state
[ 1014.763430][ T1179] c2: entered allmulticast mode
[ 1014.765159][ T1179] c2: entered promiscuous mode
[ 1014.920847][ T1184] br0: port 3(c3) entered blocking state
[ 1014.921047][ T1184] br0: port 3(c3) entered disabled state
[ 1014.921250][ T1184] c3: entered allmulticast mode
[ 1014.923402][ T1184] c3: entered promiscuous mode
[ 1015.075550][ T1189] br0: port 4(sender) entered blocking state
[ 1015.076259][ T1189] br0: port 4(sender) entered disabled state
[ 1015.076446][ T1189] sender: entered allmulticast mode
[ 1015.077885][ T1189] sender: entered promiscuous mode
[ 1015.131153][ T1191] br0: port 4(sender) entered blocking state
[ 1015.131374][ T1191] br0: port 4(sender) entered forwarding state
[ 1015.131678][ T1191] br0: port 3(c3) entered blocking state
[ 1015.131821][ T1191] br0: port 3(c3) entered forwarding state
[ 1015.132100][ T1191] br0: port 2(c2) entered blocking state
[ 1015.132239][ T1191] br0: port 2(c2) entered forwarding state
[ 1015.132523][ T1191] br0: port 1(c1) entered blocking state
[ 1015.132674][ T1191] br0: port 1(c1) entered forwarding state
[ 1026.153579][   T12] br0: port 1(c1) entered disabled state
[ 1026.157065][   T12] c1 (unregistering): left allmulticast mode
[ 1026.157291][   T12] c1 (unregistering): left promiscuous mode
[ 1026.157529][   T12] br0: port 1(c1) entered disabled state
[ 1026.291010][   T12] br0: port 2(c2) entered disabled state
[ 1026.294759][   T12] c2 (unregistering): left allmulticast mode
[ 1026.294942][   T12] c2 (unregistering): left promiscuous mode
[ 1026.295107][   T12] br0: port 2(c2) entered disabled state
[ 1026.402498][   T12] br0: port 3(c3) entered disabled state
[ 1026.412541][   T12] c3 (unregistering): left allmulticast mode
[ 1026.412722][   T12] c3 (unregistering): left promiscuous mode
[ 1026.412881][   T12] br0: port 3(c3) entered disabled state
[ 1026.533774][   T12] br0: port 4(sender) entered disabled state
[ 1026.541204][   T12] sender (unregistering): left allmulticast mode
[ 1026.541383][   T12] sender (unregistering): left promiscuous mode
[ 1026.541546][   T12] br0: port 4(sender) entered disabled state