[ 3074.309127][T28188] br0: port 1(c1) entered blocking state
[ 3074.309510][T28188] br0: port 1(c1) entered disabled state
[ 3074.309877][T28188] c1: entered allmulticast mode
[ 3074.314650][T28188] c1: entered promiscuous mode
[ 3075.005993][T28193] br0: port 2(c2) entered blocking state
[ 3075.006382][T28193] br0: port 2(c2) entered disabled state
[ 3075.006755][T28193] c2: entered allmulticast mode
[ 3075.010417][T28193] c2: entered promiscuous mode
[ 3075.703612][T28198] br0: port 3(c3) entered blocking state
[ 3075.703959][T28198] br0: port 3(c3) entered disabled state
[ 3075.704654][T28198] c3: entered allmulticast mode
[ 3075.708775][T28198] c3: entered promiscuous mode
[ 3076.422864][T28203] br0: port 4(sender) entered blocking state
[ 3076.423329][T28203] br0: port 4(sender) entered disabled state
[ 3076.423773][T28203] sender: entered allmulticast mode
[ 3076.427818][T28203] sender: entered promiscuous mode
[ 3076.659800][T28205] br0: port 4(sender) entered blocking state
[ 3076.660289][T28205] br0: port 4(sender) entered forwarding state
[ 3076.661075][T28205] br0: port 3(c3) entered blocking state
[ 3076.661404][T28205] br0: port 3(c3) entered forwarding state
[ 3076.662084][T28205] br0: port 2(c2) entered blocking state
[ 3076.662414][T28205] br0: port 2(c2) entered forwarding state
[ 3076.663092][T28205] br0: port 1(c1) entered blocking state
[ 3076.663435][T28205] br0: port 1(c1) entered forwarding state
[ 3089.107796][   T70] br0: port 1(c1) entered disabled state
[ 3089.186986][   T70] c1 (unregistering): left allmulticast mode
[ 3089.187537][   T70] c1 (unregistering): left promiscuous mode
[ 3089.187936][   T70] br0: port 1(c1) entered disabled state
[ 3089.641175][   T70] br0: port 2(c2) entered disabled state
[ 3089.753904][   T70] c2 (unregistering): left allmulticast mode
[ 3089.754348][   T70] c2 (unregistering): left promiscuous mode
[ 3089.754727][   T70] br0: port 2(c2) entered disabled state
[ 3090.165903][   T70] br0: port 3(c3) entered disabled state
[ 3090.257024][   T70] c3 (unregistering): left allmulticast mode
[ 3090.257474][   T70] c3 (unregistering): left promiscuous mode
[ 3090.257872][   T70] br0: port 3(c3) entered disabled state
[ 3090.683225][   T70] br0: port 4(sender) entered disabled state
[ 3090.809959][   T70] sender (unregistering): left allmulticast mode
[ 3090.810397][   T70] sender (unregistering): left promiscuous mode
[ 3090.810766][   T70] br0: port 4(sender) entered disabled state