[ 1072.608093][ T1221] br0: port 1(c1) entered blocking state
[ 1072.608428][ T1221] br0: port 1(c1) entered disabled state
[ 1072.608739][ T1221] c1: entered allmulticast mode
[ 1072.610418][ T1221] c1: entered promiscuous mode
[ 1072.780093][ T1226] br0: port 2(c2) entered blocking state
[ 1072.780399][ T1226] br0: port 2(c2) entered disabled state
[ 1072.780691][ T1226] c2: entered allmulticast mode
[ 1072.782342][ T1226] c2: entered promiscuous mode
[ 1072.966204][ T1231] br0: port 3(c3) entered blocking state
[ 1072.966481][ T1231] br0: port 3(c3) entered disabled state
[ 1072.966726][ T1231] c3: entered allmulticast mode
[ 1072.968293][ T1231] c3: entered promiscuous mode
[ 1073.157223][ T1236] br0: port 4(sender) entered blocking state
[ 1073.157585][ T1236] br0: port 4(sender) entered disabled state
[ 1073.157943][ T1236] sender: entered allmulticast mode
[ 1073.160933][ T1236] sender: entered promiscuous mode
[ 1073.226920][ T1238] br0: port 4(sender) entered blocking state
[ 1073.227299][ T1238] br0: port 4(sender) entered forwarding state
[ 1073.227781][ T1238] br0: port 3(c3) entered blocking state
[ 1073.228092][ T1238] br0: port 3(c3) entered forwarding state
[ 1073.228564][ T1238] br0: port 2(c2) entered blocking state
[ 1073.228840][ T1238] br0: port 2(c2) entered forwarding state
[ 1073.229435][ T1238] br0: port 1(c1) entered blocking state
[ 1073.229717][ T1238] br0: port 1(c1) entered forwarding state
[ 1084.286169][   T12] br0: port 1(c1) entered disabled state
[ 1084.290575][   T12] c1 (unregistering): left allmulticast mode
[ 1084.290872][   T12] c1 (unregistering): left promiscuous mode
[ 1084.291176][   T12] br0: port 1(c1) entered disabled state
[ 1084.456757][   T12] br0: port 2(c2) entered disabled state
[ 1084.467615][   T12] c2 (unregistering): left allmulticast mode
[ 1084.467929][   T12] c2 (unregistering): left promiscuous mode
[ 1084.468793][   T12] br0: port 2(c2) entered disabled state
[ 1084.605641][   T12] br0: port 3(c3) entered disabled state
[ 1084.609594][   T12] c3 (unregistering): left allmulticast mode
[ 1084.609945][   T12] c3 (unregistering): left promiscuous mode
[ 1084.610319][   T12] br0: port 3(c3) entered disabled state
[ 1084.757653][   T12] br0: port 4(sender) entered disabled state
[ 1084.762071][   T12] sender (unregistering): left allmulticast mode
[ 1084.762427][   T12] sender (unregistering): left promiscuous mode
[ 1084.762769][   T12] br0: port 4(sender) entered disabled state