[ 1203.123248][ T2893] br0: port 1(c1) entered blocking state
[ 1203.123438][ T2893] br0: port 1(c1) entered disabled state
[ 1203.123597][ T2893] c1: entered allmulticast mode
[ 1203.125039][ T2893] c1: entered promiscuous mode
[ 1203.260718][ T2898] br0: port 2(c2) entered blocking state
[ 1203.260907][ T2898] br0: port 2(c2) entered disabled state
[ 1203.261068][ T2898] c2: entered allmulticast mode
[ 1203.263190][ T2898] c2: entered promiscuous mode
[ 1203.407519][ T2903] br0: port 3(c3) entered blocking state
[ 1203.408241][ T2903] br0: port 3(c3) entered disabled state
[ 1203.408458][ T2903] c3: entered allmulticast mode
[ 1203.409983][ T2903] c3: entered promiscuous mode
[ 1203.550886][ T2908] br0: port 4(sender) entered blocking state
[ 1203.551138][ T2908] br0: port 4(sender) entered disabled state
[ 1203.551384][ T2908] sender: entered allmulticast mode
[ 1203.552914][ T2908] sender: entered promiscuous mode
[ 1203.603733][ T2910] br0: port 4(sender) entered blocking state
[ 1203.603955][ T2910] br0: port 4(sender) entered forwarding state
[ 1203.604294][ T2910] br0: port 3(c3) entered blocking state
[ 1203.604443][ T2910] br0: port 3(c3) entered forwarding state
[ 1203.604739][ T2910] br0: port 2(c2) entered blocking state
[ 1203.604897][ T2910] br0: port 2(c2) entered forwarding state
[ 1203.605188][ T2910] br0: port 1(c1) entered blocking state
[ 1203.605335][ T2910] br0: port 1(c1) entered forwarding state
[ 1214.676968][   T69] br0: port 1(c1) entered disabled state
[ 1214.679773][   T69] c1 (unregistering): left allmulticast mode
[ 1214.679978][   T69] c1 (unregistering): left promiscuous mode
[ 1214.680160][   T69] br0: port 1(c1) entered disabled state
[ 1214.811821][   T69] br0: port 2(c2) entered disabled state
[ 1214.815002][   T69] c2 (unregistering): left allmulticast mode
[ 1214.815201][   T69] c2 (unregistering): left promiscuous mode
[ 1214.815378][   T69] br0: port 2(c2) entered disabled state
[ 1214.949667][   T69] br0: port 3(c3) entered disabled state
[ 1214.952870][   T69] c3 (unregistering): left allmulticast mode
[ 1214.953064][   T69] c3 (unregistering): left promiscuous mode
[ 1214.953241][   T69] br0: port 3(c3) entered disabled state
[ 1215.099707][   T69] br0: port 4(sender) entered disabled state
[ 1215.102046][   T69] sender (unregistering): left allmulticast mode
[ 1215.102241][   T69] sender (unregistering): left promiscuous mode
[ 1215.102422][   T69] br0: port 4(sender) entered disabled state