[ 2969.742637][T29054] br0: port 1(c1) entered blocking state
[ 2969.743084][T29054] br0: port 1(c1) entered disabled state
[ 2969.743443][T29054] c1: entered allmulticast mode
[ 2969.747116][T29054] c1: entered promiscuous mode
[ 2970.428909][T29059] br0: port 2(c2) entered blocking state
[ 2970.429338][T29059] br0: port 2(c2) entered disabled state
[ 2970.429695][T29059] c2: entered allmulticast mode
[ 2970.433124][T29059] c2: entered promiscuous mode
[ 2971.112761][T29064] br0: port 3(c3) entered blocking state
[ 2971.113664][T29064] br0: port 3(c3) entered disabled state
[ 2971.114028][T29064] c3: entered allmulticast mode
[ 2971.117424][T29064] c3: entered promiscuous mode
[ 2971.797150][T29069] br0: port 4(sender) entered blocking state
[ 2971.797592][T29069] br0: port 4(sender) entered disabled state
[ 2971.799048][T29069] sender: entered allmulticast mode
[ 2971.802454][T29069] sender: entered promiscuous mode
[ 2972.048899][T29071] br0: port 4(sender) entered blocking state
[ 2972.049426][T29071] br0: port 4(sender) entered forwarding state
[ 2972.050155][T29071] br0: port 3(c3) entered blocking state
[ 2972.050487][T29071] br0: port 3(c3) entered forwarding state
[ 2972.051209][T29071] br0: port 2(c2) entered blocking state
[ 2972.051537][T29071] br0: port 2(c2) entered forwarding state
[ 2972.052212][T29071] br0: port 1(c1) entered blocking state
[ 2972.052544][T29071] br0: port 1(c1) entered forwarding state
[ 2984.445781][   T12] br0: port 1(c1) entered disabled state
[ 2984.466555][   T12] c1 (unregistering): left allmulticast mode
[ 2984.467024][   T12] c1 (unregistering): left promiscuous mode
[ 2984.467421][   T12] br0: port 1(c1) entered disabled state
[ 2984.981911][   T12] br0: port 2(c2) entered disabled state
[ 2985.003382][   T12] c2 (unregistering): left allmulticast mode
[ 2985.003812][   T12] c2 (unregistering): left promiscuous mode
[ 2985.004230][   T12] br0: port 2(c2) entered disabled state
[ 2985.526513][   T12] br0: port 3(c3) entered disabled state
[ 2985.565979][   T12] c3 (unregistering): left allmulticast mode
[ 2985.566422][   T12] c3 (unregistering): left promiscuous mode
[ 2985.566824][   T12] br0: port 3(c3) entered disabled state
[ 2986.041949][   T12] br0: port 4(sender) entered disabled state
[ 2986.061278][   T12] sender (unregistering): left allmulticast mode
[ 2986.061825][   T12] sender (unregistering): left promiscuous mode
[ 2986.062228][   T12] br0: port 4(sender) entered disabled state