[ 1022.244050][ T1610] br0: port 1(c1) entered blocking state
[ 1022.244365][ T1610] br0: port 1(c1) entered disabled state
[ 1022.244667][ T1610] c1: entered allmulticast mode
[ 1022.246977][ T1610] c1: entered promiscuous mode
[ 1022.429765][ T1615] br0: port 2(c2) entered blocking state
[ 1022.430104][ T1615] br0: port 2(c2) entered disabled state
[ 1022.430451][ T1615] c2: entered allmulticast mode
[ 1022.432376][ T1615] c2: entered promiscuous mode
[ 1022.608928][ T1620] br0: port 3(c3) entered blocking state
[ 1022.609222][ T1620] br0: port 3(c3) entered disabled state
[ 1022.609507][ T1620] c3: entered allmulticast mode
[ 1022.611078][ T1620] c3: entered promiscuous mode
[ 1022.782372][ T1625] br0: port 4(sender) entered blocking state
[ 1022.782754][ T1625] br0: port 4(sender) entered disabled state
[ 1022.783130][ T1625] sender: entered allmulticast mode
[ 1022.784779][ T1625] sender: entered promiscuous mode
[ 1022.840032][ T1627] br0: port 4(sender) entered blocking state
[ 1022.840404][ T1627] br0: port 4(sender) entered forwarding state
[ 1022.840914][ T1627] br0: port 3(c3) entered blocking state
[ 1022.841211][ T1627] br0: port 3(c3) entered forwarding state
[ 1022.841715][ T1627] br0: port 2(c2) entered blocking state
[ 1022.842016][ T1627] br0: port 2(c2) entered forwarding state
[ 1022.842525][ T1627] br0: port 1(c1) entered blocking state
[ 1022.842827][ T1627] br0: port 1(c1) entered forwarding state
[ 1033.863788][   T66] br0: port 1(c1) entered disabled state
[ 1033.867782][   T66] c1 (unregistering): left allmulticast mode
[ 1033.868113][   T66] c1 (unregistering): left promiscuous mode
[ 1033.868419][   T66] br0: port 1(c1) entered disabled state
[ 1033.998519][   T66] br0: port 2(c2) entered disabled state
[ 1034.002913][   T66] c2 (unregistering): left allmulticast mode
[ 1034.003269][   T66] c2 (unregistering): left promiscuous mode
[ 1034.003710][   T66] br0: port 2(c2) entered disabled state
[ 1034.143259][   T66] br0: port 3(c3) entered disabled state
[ 1034.148871][   T66] c3 (unregistering): left allmulticast mode
[ 1034.149187][   T66] c3 (unregistering): left promiscuous mode
[ 1034.149552][   T66] br0: port 3(c3) entered disabled state
[ 1034.310907][   T66] br0: port 4(sender) entered disabled state
[ 1034.314567][   T66] sender (unregistering): left allmulticast mode
[ 1034.314906][   T66] sender (unregistering): left promiscuous mode
[ 1034.315204][   T66] br0: port 4(sender) entered disabled state