[ 1010.346658][ T1610] br0: port 1(c1) entered blocking state
[ 1010.346831][ T1610] br0: port 1(c1) entered disabled state
[ 1010.346977][ T1610] c1: entered allmulticast mode
[ 1010.348340][ T1610] c1: entered promiscuous mode
[ 1010.492336][ T1615] br0: port 2(c2) entered blocking state
[ 1010.492498][ T1615] br0: port 2(c2) entered disabled state
[ 1010.493119][ T1615] c2: entered allmulticast mode
[ 1010.494708][ T1615] c2: entered promiscuous mode
[ 1010.650285][ T1620] br0: port 3(c3) entered blocking state
[ 1010.650520][ T1620] br0: port 3(c3) entered disabled state
[ 1010.656481][ T1620] c3: entered allmulticast mode
[ 1010.658851][ T1620] c3: entered promiscuous mode
[ 1010.799195][ T1625] br0: port 4(sender) entered blocking state
[ 1010.799382][ T1625] br0: port 4(sender) entered disabled state
[ 1010.799550][ T1625] sender: entered allmulticast mode
[ 1010.800916][ T1625] sender: entered promiscuous mode
[ 1010.851406][ T1627] br0: port 4(sender) entered blocking state
[ 1010.851589][ T1627] br0: port 4(sender) entered forwarding state
[ 1010.851876][ T1627] br0: port 3(c3) entered blocking state
[ 1010.852005][ T1627] br0: port 3(c3) entered forwarding state
[ 1010.852267][ T1627] br0: port 2(c2) entered blocking state
[ 1010.852402][ T1627] br0: port 2(c2) entered forwarding state
[ 1010.852663][ T1627] br0: port 1(c1) entered blocking state
[ 1010.852796][ T1627] br0: port 1(c1) entered forwarding state
[ 1021.849156][   T12] br0: port 1(c1) entered disabled state
[ 1021.851507][   T12] c1 (unregistering): left allmulticast mode
[ 1021.851740][   T12] c1 (unregistering): left promiscuous mode
[ 1021.851945][   T12] br0: port 1(c1) entered disabled state
[ 1021.984647][   T12] br0: port 2(c2) entered disabled state
[ 1021.986813][   T12] c2 (unregistering): left allmulticast mode
[ 1021.987028][   T12] c2 (unregistering): left promiscuous mode
[ 1021.987235][   T12] br0: port 2(c2) entered disabled state
[ 1022.095534][   T12] br0: port 3(c3) entered disabled state
[ 1022.099323][   T12] c3 (unregistering): left allmulticast mode
[ 1022.099504][   T12] c3 (unregistering): left promiscuous mode
[ 1022.099674][   T12] br0: port 3(c3) entered disabled state
[ 1022.218026][   T12] br0: port 4(sender) entered disabled state
[ 1022.221065][   T12] sender (unregistering): left allmulticast mode
[ 1022.221239][   T12] sender (unregistering): left promiscuous mode
[ 1022.221400][   T12] br0: port 4(sender) entered disabled state