[ 3009.591590][T29019] br0: port 1(c1) entered blocking state
[ 3009.592012][T29019] br0: port 1(c1) entered disabled state
[ 3009.592391][T29019] c1: entered allmulticast mode
[ 3009.596261][T29019] c1: entered promiscuous mode
[ 3010.254735][T29024] br0: port 2(c2) entered blocking state
[ 3010.255087][T29024] br0: port 2(c2) entered disabled state
[ 3010.255429][T29024] c2: entered allmulticast mode
[ 3010.259445][T29024] c2: entered promiscuous mode
[ 3010.918880][T29029] br0: port 3(c3) entered blocking state
[ 3010.919267][T29029] br0: port 3(c3) entered disabled state
[ 3010.919645][T29029] c3: entered allmulticast mode
[ 3010.923005][T29029] c3: entered promiscuous mode
[ 3011.613543][T29034] br0: port 4(sender) entered blocking state
[ 3011.613974][T29034] br0: port 4(sender) entered disabled state
[ 3011.614386][T29034] sender: entered allmulticast mode
[ 3011.618166][T29034] sender: entered promiscuous mode
[ 3011.871861][T29036] br0: port 4(sender) entered blocking state
[ 3011.872312][T29036] br0: port 4(sender) entered forwarding state
[ 3011.873035][T29036] br0: port 3(c3) entered blocking state
[ 3011.873350][T29036] br0: port 3(c3) entered forwarding state
[ 3011.874004][T29036] br0: port 2(c2) entered blocking state
[ 3011.874317][T29036] br0: port 2(c2) entered forwarding state
[ 3011.874959][T29036] br0: port 1(c1) entered blocking state
[ 3011.875275][T29036] br0: port 1(c1) entered forwarding state
[ 3024.339706][   T67] br0: port 1(c1) entered disabled state
[ 3024.364625][   T67] c1 (unregistering): left allmulticast mode
[ 3024.365070][   T67] c1 (unregistering): left promiscuous mode
[ 3024.365473][   T67] br0: port 1(c1) entered disabled state
[ 3024.880382][   T67] br0: port 2(c2) entered disabled state
[ 3024.904014][   T67] c2 (unregistering): left allmulticast mode
[ 3024.904481][   T67] c2 (unregistering): left promiscuous mode
[ 3024.904989][   T67] br0: port 2(c2) entered disabled state
[ 3025.435916][   T67] br0: port 3(c3) entered disabled state
[ 3025.478736][   T67] c3 (unregistering): left allmulticast mode
[ 3025.479197][   T67] c3 (unregistering): left promiscuous mode
[ 3025.479618][   T67] br0: port 3(c3) entered disabled state
[ 3025.960348][   T67] br0: port 4(sender) entered disabled state
[ 3025.981818][   T67] sender (unregistering): left allmulticast mode
[ 3025.982240][   T67] sender (unregistering): left promiscuous mode
[ 3025.984869][   T67] br0: port 4(sender) entered disabled state