[ 3042.088829][T28645] br0: port 1(c1) entered blocking state
[ 3042.089188][T28645] br0: port 1(c1) entered disabled state
[ 3042.089549][T28645] c1: entered allmulticast mode
[ 3042.094578][T28645] c1: entered promiscuous mode
[ 3042.820775][T28650] br0: port 2(c2) entered blocking state
[ 3042.821119][T28650] br0: port 2(c2) entered disabled state
[ 3042.821475][T28650] c2: entered allmulticast mode
[ 3042.825186][T28650] c2: entered promiscuous mode
[ 3043.483506][T28655] br0: port 3(c3) entered blocking state
[ 3043.483873][T28655] br0: port 3(c3) entered disabled state
[ 3043.484906][T28655] c3: entered allmulticast mode
[ 3043.488316][T28655] c3: entered promiscuous mode
[ 3044.175947][T28660] br0: port 4(sender) entered blocking state
[ 3044.176381][T28660] br0: port 4(sender) entered disabled state
[ 3044.176791][T28660] sender: entered allmulticast mode
[ 3044.180121][T28660] sender: entered promiscuous mode
[ 3044.421668][T28662] br0: port 4(sender) entered blocking state
[ 3044.422107][T28662] br0: port 4(sender) entered forwarding state
[ 3044.422836][T28662] br0: port 3(c3) entered blocking state
[ 3044.423152][T28662] br0: port 3(c3) entered forwarding state
[ 3044.423798][T28662] br0: port 2(c2) entered blocking state
[ 3044.424114][T28662] br0: port 2(c2) entered forwarding state
[ 3044.424768][T28662] br0: port 1(c1) entered blocking state
[ 3044.425083][T28662] br0: port 1(c1) entered forwarding state
[ 3056.861700][   T12] br0: port 1(c1) entered disabled state
[ 3056.884044][   T12] c1 (unregistering): left allmulticast mode
[ 3056.884479][   T12] c1 (unregistering): left promiscuous mode
[ 3056.884883][   T12] br0: port 1(c1) entered disabled state
[ 3057.359577][   T12] br0: port 2(c2) entered disabled state
[ 3057.383172][   T12] c2 (unregistering): left allmulticast mode
[ 3057.383796][   T12] c2 (unregistering): left promiscuous mode
[ 3057.384177][   T12] br0: port 2(c2) entered disabled state
[ 3057.894726][   T12] br0: port 3(c3) entered disabled state
[ 3057.917309][   T12] c3 (unregistering): left allmulticast mode
[ 3057.917709][   T12] c3 (unregistering): left promiscuous mode
[ 3057.918104][   T12] br0: port 3(c3) entered disabled state
[ 3058.414422][   T12] br0: port 4(sender) entered disabled state
[ 3058.435435][   T12] sender (unregistering): left allmulticast mode
[ 3058.435909][   T12] sender (unregistering): left promiscuous mode
[ 3058.437303][   T12] br0: port 4(sender) entered disabled state