[ 1006.690401][ T1697] br0: port 1(c1) entered blocking state
[ 1006.690708][ T1697] br0: port 1(c1) entered disabled state
[ 1006.691010][ T1697] c1: entered allmulticast mode
[ 1006.692812][ T1697] c1: entered promiscuous mode
[ 1006.853264][ T1702] br0: port 2(c2) entered blocking state
[ 1006.853559][ T1702] br0: port 2(c2) entered disabled state
[ 1006.853824][ T1702] c2: entered allmulticast mode
[ 1006.856065][ T1702] c2: entered promiscuous mode
[ 1007.042652][ T1707] br0: port 3(c3) entered blocking state
[ 1007.043094][ T1707] br0: port 3(c3) entered disabled state
[ 1007.043366][ T1707] c3: entered allmulticast mode
[ 1007.044997][ T1707] c3: entered promiscuous mode
[ 1007.208106][ T1712] br0: port 4(sender) entered blocking state
[ 1007.208509][ T1712] br0: port 4(sender) entered disabled state
[ 1007.208885][ T1712] sender: entered allmulticast mode
[ 1007.211153][ T1712] sender: entered promiscuous mode
[ 1007.275665][ T1714] br0: port 4(sender) entered blocking state
[ 1007.276113][ T1714] br0: port 4(sender) entered forwarding state
[ 1007.276632][ T1714] br0: port 3(c3) entered blocking state
[ 1007.276951][ T1714] br0: port 3(c3) entered forwarding state
[ 1007.277440][ T1714] br0: port 2(c2) entered blocking state
[ 1007.277741][ T1714] br0: port 2(c2) entered forwarding state
[ 1007.278244][ T1714] br0: port 1(c1) entered blocking state
[ 1007.278550][ T1714] br0: port 1(c1) entered forwarding state
[ 1018.297070][   T12] br0: port 1(c1) entered disabled state
[ 1018.301044][   T12] c1 (unregistering): left allmulticast mode
[ 1018.301430][   T12] c1 (unregistering): left promiscuous mode
[ 1018.301815][   T12] br0: port 1(c1) entered disabled state
[ 1018.435618][   T12] br0: port 2(c2) entered disabled state
[ 1018.439163][   T12] c2 (unregistering): left allmulticast mode
[ 1018.439505][   T12] c2 (unregistering): left promiscuous mode
[ 1018.439829][   T12] br0: port 2(c2) entered disabled state
[ 1018.578091][   T12] br0: port 3(c3) entered disabled state
[ 1018.581975][   T12] c3 (unregistering): left allmulticast mode
[ 1018.582311][   T12] c3 (unregistering): left promiscuous mode
[ 1018.582620][   T12] br0: port 3(c3) entered disabled state
[ 1018.731820][   T12] br0: port 4(sender) entered disabled state
[ 1018.735302][   T12] sender (unregistering): left allmulticast mode
[ 1018.735638][   T12] sender (unregistering): left promiscuous mode
[ 1018.735969][   T12] br0: port 4(sender) entered disabled state