[ 2226.644387][T18217] br0: port 1(c1) entered blocking state
[ 2226.644635][T18217] br0: port 1(c1) entered disabled state
[ 2226.644854][T18217] c1: entered allmulticast mode
[ 2226.646755][T18217] c1: entered promiscuous mode
[ 2227.513699][T18222] br0: port 2(c2) entered blocking state
[ 2227.513938][T18222] br0: port 2(c2) entered disabled state
[ 2227.514173][T18222] c2: entered allmulticast mode
[ 2227.516645][T18222] c2: entered promiscuous mode
[ 2228.374833][T18227] br0: port 3(c3) entered blocking state
[ 2228.375076][T18227] br0: port 3(c3) entered disabled state
[ 2228.375302][T18227] c3: entered allmulticast mode
[ 2228.377167][T18227] c3: entered promiscuous mode
[ 2229.214950][T18232] br0: port 4(sender) entered blocking state
[ 2229.215265][T18232] br0: port 4(sender) entered disabled state
[ 2229.215939][T18232] sender: entered allmulticast mode
[ 2229.217805][T18232] sender: entered promiscuous mode
[ 2229.540521][T18234] br0: port 4(sender) entered blocking state
[ 2229.540872][T18234] br0: port 4(sender) entered forwarding state
[ 2229.541313][T18234] br0: port 3(c3) entered blocking state
[ 2229.541533][T18234] br0: port 3(c3) entered forwarding state
[ 2229.541938][T18234] br0: port 2(c2) entered blocking state
[ 2229.542138][T18234] br0: port 2(c2) entered forwarding state
[ 2229.542552][T18234] br0: port 1(c1) entered blocking state
[ 2229.542760][T18234] br0: port 1(c1) entered forwarding state
[ 2242.442547][   T76] br0: port 1(c1) entered disabled state
[ 2242.565075][   T76] c1 (unregistering): left allmulticast mode
[ 2242.565351][   T76] c1 (unregistering): left promiscuous mode
[ 2242.565592][   T76] br0: port 1(c1) entered disabled state
[ 2243.079961][   T76] br0: port 2(c2) entered disabled state
[ 2243.198772][   T76] c2 (unregistering): left allmulticast mode
[ 2243.199015][   T76] c2 (unregistering): left promiscuous mode
[ 2243.199238][   T76] br0: port 2(c2) entered disabled state
[ 2243.707853][   T76] br0: port 3(c3) entered disabled state
[ 2243.847070][   T76] c3 (unregistering): left allmulticast mode
[ 2243.847428][   T76] c3 (unregistering): left promiscuous mode
[ 2243.847663][   T76] br0: port 3(c3) entered disabled state
[ 2244.344435][   T76] br0: port 4(sender) entered disabled state
[ 2244.436057][   T76] sender (unregistering): left allmulticast mode
[ 2244.436333][   T76] sender (unregistering): left promiscuous mode
[ 2244.436575][   T76] br0: port 4(sender) entered disabled state