[ 1010.185765][ T1768] br0: port 1(c1) entered blocking state
[ 1010.185979][ T1768] br0: port 1(c1) entered disabled state
[ 1010.186189][ T1768] c1: entered allmulticast mode
[ 1010.188311][ T1768] c1: entered promiscuous mode
[ 1010.345445][ T1773] br0: port 2(c2) entered blocking state
[ 1010.345614][ T1773] br0: port 2(c2) entered disabled state
[ 1010.345772][ T1773] c2: entered allmulticast mode
[ 1010.347155][ T1773] c2: entered promiscuous mode
[ 1010.511839][ T1778] br0: port 3(c3) entered blocking state
[ 1010.512001][ T1778] br0: port 3(c3) entered disabled state
[ 1010.512155][ T1778] c3: entered allmulticast mode
[ 1010.514739][ T1778] c3: entered promiscuous mode
[ 1010.674080][ T1783] br0: port 4(sender) entered blocking state
[ 1010.674318][ T1783] br0: port 4(sender) entered disabled state
[ 1010.675286][ T1783] sender: entered allmulticast mode
[ 1010.676756][ T1783] sender: entered promiscuous mode
[ 1010.729366][ T1785] br0: port 4(sender) entered blocking state
[ 1010.729624][ T1785] br0: port 4(sender) entered forwarding state
[ 1010.729938][ T1785] br0: port 3(c3) entered blocking state
[ 1010.730079][ T1785] br0: port 3(c3) entered forwarding state
[ 1010.730346][ T1785] br0: port 2(c2) entered blocking state
[ 1010.730491][ T1785] br0: port 2(c2) entered forwarding state
[ 1010.730754][ T1785] br0: port 1(c1) entered blocking state
[ 1010.730890][ T1785] br0: port 1(c1) entered forwarding state
[ 1021.763798][   T69] br0: port 1(c1) entered disabled state
[ 1021.767133][   T69] c1 (unregistering): left allmulticast mode
[ 1021.767328][   T69] c1 (unregistering): left promiscuous mode
[ 1021.767713][   T69] br0: port 1(c1) entered disabled state
[ 1021.913140][   T69] br0: port 2(c2) entered disabled state
[ 1021.917128][   T69] c2 (unregistering): left allmulticast mode
[ 1021.917307][   T69] c2 (unregistering): left promiscuous mode
[ 1021.917474][   T69] br0: port 2(c2) entered disabled state
[ 1022.029377][   T69] br0: port 3(c3) entered disabled state
[ 1022.031482][   T69] c3 (unregistering): left allmulticast mode
[ 1022.031655][   T69] c3 (unregistering): left promiscuous mode
[ 1022.031811][   T69] br0: port 3(c3) entered disabled state
[ 1022.173690][   T69] br0: port 4(sender) entered disabled state
[ 1022.176080][   T69] sender (unregistering): left allmulticast mode
[ 1022.176259][   T69] sender (unregistering): left promiscuous mode
[ 1022.176423][   T69] br0: port 4(sender) entered disabled state