[ 1082.149276][  T456] br0: port 1(c1) entered blocking state
[ 1082.149546][  T456] br0: port 1(c1) entered disabled state
[ 1082.149826][  T456] c1: entered allmulticast mode
[ 1082.151362][  T456] c1: entered promiscuous mode
[ 1082.341688][  T461] br0: port 2(c2) entered blocking state
[ 1082.341993][  T461] br0: port 2(c2) entered disabled state
[ 1082.342282][  T461] c2: entered allmulticast mode
[ 1082.343889][  T461] c2: entered promiscuous mode
[ 1082.538422][  T466] br0: port 3(c3) entered blocking state
[ 1082.538861][  T466] br0: port 3(c3) entered disabled state
[ 1082.539254][  T466] c3: entered allmulticast mode
[ 1082.541997][  T466] c3: entered promiscuous mode
[ 1082.724429][  T471] br0: port 4(sender) entered blocking state
[ 1082.724771][  T471] br0: port 4(sender) entered disabled state
[ 1082.725058][  T471] sender: entered allmulticast mode
[ 1082.726594][  T471] sender: entered promiscuous mode
[ 1082.799345][  T473] br0: port 4(sender) entered blocking state
[ 1082.799678][  T473] br0: port 4(sender) entered forwarding state
[ 1082.800218][  T473] br0: port 3(c3) entered blocking state
[ 1082.800440][  T473] br0: port 3(c3) entered forwarding state
[ 1082.800834][  T473] br0: port 2(c2) entered blocking state
[ 1082.801068][  T473] br0: port 2(c2) entered forwarding state
[ 1082.801449][  T473] br0: port 1(c1) entered blocking state
[ 1082.801677][  T473] br0: port 1(c1) entered forwarding state
[ 1093.840471][   T12] br0: port 1(c1) entered disabled state
[ 1093.849375][   T12] c1 (unregistering): left allmulticast mode
[ 1093.850435][   T12] c1 (unregistering): left promiscuous mode
[ 1093.850723][   T12] br0: port 1(c1) entered disabled state
[ 1093.976538][   T12] br0: port 2(c2) entered disabled state
[ 1093.979510][   T12] c2 (unregistering): left allmulticast mode
[ 1093.979807][   T12] c2 (unregistering): left promiscuous mode
[ 1093.980108][   T12] br0: port 2(c2) entered disabled state
[ 1094.146429][   T12] br0: port 3(c3) entered disabled state
[ 1094.149654][   T12] c3 (unregistering): left allmulticast mode
[ 1094.150062][   T12] c3 (unregistering): left promiscuous mode
[ 1094.150382][   T12] br0: port 3(c3) entered disabled state
[ 1094.309984][   T12] br0: port 4(sender) entered disabled state
[ 1094.314788][   T12] sender (unregistering): left allmulticast mode
[ 1094.315276][   T12] sender (unregistering): left promiscuous mode
[ 1094.315745][   T12] br0: port 4(sender) entered disabled state