[ 1012.778525][ T1338] br0: port 1(c1) entered blocking state
[ 1012.778705][ T1338] br0: port 1(c1) entered disabled state
[ 1012.778856][ T1338] c1: entered allmulticast mode
[ 1012.780268][ T1338] c1: entered promiscuous mode
[ 1012.919826][ T1343] br0: port 2(c2) entered blocking state
[ 1012.920585][ T1343] br0: port 2(c2) entered disabled state
[ 1012.920785][ T1343] c2: entered allmulticast mode
[ 1012.922267][ T1343] c2: entered promiscuous mode
[ 1013.078988][ T1348] br0: port 3(c3) entered blocking state
[ 1013.079623][ T1348] br0: port 3(c3) entered disabled state
[ 1013.079775][ T1348] c3: entered allmulticast mode
[ 1013.081207][ T1348] c3: entered promiscuous mode
[ 1013.229686][ T1353] br0: port 4(sender) entered blocking state
[ 1013.229904][ T1353] br0: port 4(sender) entered disabled state
[ 1013.230531][ T1353] sender: entered allmulticast mode
[ 1013.231983][ T1353] sender: entered promiscuous mode
[ 1013.283484][ T1355] br0: port 4(sender) entered blocking state
[ 1013.283671][ T1355] br0: port 4(sender) entered forwarding state
[ 1013.283951][ T1355] br0: port 3(c3) entered blocking state
[ 1013.284096][ T1355] br0: port 3(c3) entered forwarding state
[ 1013.284358][ T1355] br0: port 2(c2) entered blocking state
[ 1013.284491][ T1355] br0: port 2(c2) entered forwarding state
[ 1013.284763][ T1355] br0: port 1(c1) entered blocking state
[ 1013.284899][ T1355] br0: port 1(c1) entered forwarding state
[ 1024.307982][   T12] br0: port 1(c1) entered disabled state
[ 1024.311784][   T12] c1 (unregistering): left allmulticast mode
[ 1024.311975][   T12] c1 (unregistering): left promiscuous mode
[ 1024.312174][   T12] br0: port 1(c1) entered disabled state
[ 1024.425755][   T12] br0: port 2(c2) entered disabled state
[ 1024.435934][   T12] c2 (unregistering): left allmulticast mode
[ 1024.436134][   T12] c2 (unregistering): left promiscuous mode
[ 1024.436300][   T12] br0: port 2(c2) entered disabled state
[ 1024.550969][   T12] br0: port 3(c3) entered disabled state
[ 1024.554275][   T12] c3 (unregistering): left allmulticast mode
[ 1024.554456][   T12] c3 (unregistering): left promiscuous mode
[ 1024.554621][   T12] br0: port 3(c3) entered disabled state
[ 1024.685071][   T12] br0: port 4(sender) entered disabled state
[ 1024.688002][   T12] sender (unregistering): left allmulticast mode
[ 1024.688206][   T12] sender (unregistering): left promiscuous mode
[ 1024.688370][   T12] br0: port 4(sender) entered disabled state