[ 2984.787173][T29088] br0: port 1(c1) entered blocking state
[ 2984.787535][T29088] br0: port 1(c1) entered disabled state
[ 2984.787878][T29088] c1: entered allmulticast mode
[ 2984.791196][T29088] c1: entered promiscuous mode
[ 2985.437023][T29093] br0: port 2(c2) entered blocking state
[ 2985.437399][T29093] br0: port 2(c2) entered disabled state
[ 2985.437762][T29093] c2: entered allmulticast mode
[ 2985.441112][T29093] c2: entered promiscuous mode
[ 2986.092402][T29098] br0: port 3(c3) entered blocking state
[ 2986.092760][T29098] br0: port 3(c3) entered disabled state
[ 2986.093104][T29098] c3: entered allmulticast mode
[ 2986.096442][T29098] c3: entered promiscuous mode
[ 2986.830470][T29103] br0: port 4(sender) entered blocking state
[ 2986.830948][T29103] br0: port 4(sender) entered disabled state
[ 2986.831412][T29103] sender: entered allmulticast mode
[ 2986.834867][T29103] sender: entered promiscuous mode
[ 2987.101380][T29105] br0: port 4(sender) entered blocking state
[ 2987.101840][T29105] br0: port 4(sender) entered forwarding state
[ 2987.102568][T29105] br0: port 3(c3) entered blocking state
[ 2987.102895][T29105] br0: port 3(c3) entered forwarding state
[ 2987.103564][T29105] br0: port 2(c2) entered blocking state
[ 2987.103888][T29105] br0: port 2(c2) entered forwarding state
[ 2987.104555][T29105] br0: port 1(c1) entered blocking state
[ 2987.104880][T29105] br0: port 1(c1) entered forwarding state
[ 2999.534289][   T68] br0: port 1(c1) entered disabled state
[ 2999.555702][   T68] c1 (unregistering): left allmulticast mode
[ 2999.556133][   T68] c1 (unregistering): left promiscuous mode
[ 2999.556528][   T68] br0: port 1(c1) entered disabled state
[ 3000.068126][   T68] br0: port 2(c2) entered disabled state
[ 3000.090136][   T68] c2 (unregistering): left allmulticast mode
[ 3000.092052][   T68] c2 (unregistering): left promiscuous mode
[ 3000.092452][   T68] br0: port 2(c2) entered disabled state
[ 3000.546501][   T68] br0: port 3(c3) entered disabled state
[ 3000.569432][   T68] c3 (unregistering): left allmulticast mode
[ 3000.569841][   T68] c3 (unregistering): left promiscuous mode
[ 3000.570237][   T68] br0: port 3(c3) entered disabled state
[ 3001.064920][   T68] br0: port 4(sender) entered disabled state
[ 3001.087336][   T68] sender (unregistering): left allmulticast mode
[ 3001.088010][   T68] sender (unregistering): left promiscuous mode
[ 3001.088546][   T68] br0: port 4(sender) entered disabled state