[ 1018.058307][ T1076] br0: port 1(c1) entered blocking state
[ 1018.058594][ T1076] br0: port 1(c1) entered disabled state
[ 1018.058899][ T1076] c1: entered allmulticast mode
[ 1018.060461][ T1076] c1: entered promiscuous mode
[ 1018.226445][ T1081] br0: port 2(c2) entered blocking state
[ 1018.226731][ T1081] br0: port 2(c2) entered disabled state
[ 1018.226984][ T1081] c2: entered allmulticast mode
[ 1018.228543][ T1081] c2: entered promiscuous mode
[ 1018.405228][ T1086] br0: port 3(c3) entered blocking state
[ 1018.405502][ T1086] br0: port 3(c3) entered disabled state
[ 1018.405766][ T1086] c3: entered allmulticast mode
[ 1018.407328][ T1086] c3: entered promiscuous mode
[ 1018.581361][ T1091] br0: port 4(sender) entered blocking state
[ 1018.581684][ T1091] br0: port 4(sender) entered disabled state
[ 1018.582157][ T1091] sender: entered allmulticast mode
[ 1018.583693][ T1091] sender: entered promiscuous mode
[ 1018.645556][ T1093] br0: port 4(sender) entered blocking state
[ 1018.645907][ T1093] br0: port 4(sender) entered forwarding state
[ 1018.646349][ T1093] br0: port 3(c3) entered blocking state
[ 1018.646597][ T1093] br0: port 3(c3) entered forwarding state
[ 1018.647033][ T1093] br0: port 2(c2) entered blocking state
[ 1018.647281][ T1093] br0: port 2(c2) entered forwarding state
[ 1018.647701][ T1093] br0: port 1(c1) entered blocking state
[ 1018.647961][ T1093] br0: port 1(c1) entered forwarding state
[ 1029.706292][   T12] br0: port 1(c1) entered disabled state
[ 1029.709756][   T12] c1 (unregistering): left allmulticast mode
[ 1029.710056][   T12] c1 (unregistering): left promiscuous mode
[ 1029.710336][   T12] br0: port 1(c1) entered disabled state
[ 1029.842243][   T12] br0: port 2(c2) entered disabled state
[ 1029.845936][   T12] c2 (unregistering): left allmulticast mode
[ 1029.846240][   T12] c2 (unregistering): left promiscuous mode
[ 1029.846515][   T12] br0: port 2(c2) entered disabled state
[ 1029.982939][   T12] br0: port 3(c3) entered disabled state
[ 1029.986266][   T12] c3 (unregistering): left allmulticast mode
[ 1029.986577][   T12] c3 (unregistering): left promiscuous mode
[ 1029.986881][   T12] br0: port 3(c3) entered disabled state
[ 1030.133719][   T12] br0: port 4(sender) entered disabled state
[ 1030.141936][   T12] sender (unregistering): left allmulticast mode
[ 1030.142231][   T12] sender (unregistering): left promiscuous mode
[ 1030.142514][   T12] br0: port 4(sender) entered disabled state