[ 1075.171515][ T1767] br0: port 1(c1) entered blocking state
[ 1075.172343][ T1767] br0: port 1(c1) entered disabled state
[ 1075.172567][ T1767] c1: entered allmulticast mode
[ 1075.174080][ T1767] c1: entered promiscuous mode
[ 1075.320344][ T1772] br0: port 2(c2) entered blocking state
[ 1075.320517][ T1772] br0: port 2(c2) entered disabled state
[ 1075.320667][ T1772] c2: entered allmulticast mode
[ 1075.322614][ T1772] c2: entered promiscuous mode
[ 1075.469334][ T1777] br0: port 3(c3) entered blocking state
[ 1075.469528][ T1777] br0: port 3(c3) entered disabled state
[ 1075.470307][ T1777] c3: entered allmulticast mode
[ 1075.471793][ T1777] c3: entered promiscuous mode
[ 1075.631701][ T1782] br0: port 4(sender) entered blocking state
[ 1075.631889][ T1782] br0: port 4(sender) entered disabled state
[ 1075.632065][ T1782] sender: entered allmulticast mode
[ 1075.633454][ T1782] sender: entered promiscuous mode
[ 1075.692294][ T1784] br0: port 4(sender) entered blocking state
[ 1075.692529][ T1784] br0: port 4(sender) entered forwarding state
[ 1075.692884][ T1784] br0: port 3(c3) entered blocking state
[ 1075.693059][ T1784] br0: port 3(c3) entered forwarding state
[ 1075.693383][ T1784] br0: port 2(c2) entered blocking state
[ 1075.693579][ T1784] br0: port 2(c2) entered forwarding state
[ 1075.693917][ T1784] br0: port 1(c1) entered blocking state
[ 1075.694093][ T1784] br0: port 1(c1) entered forwarding state
[ 1086.758479][   T12] br0: port 1(c1) entered disabled state
[ 1086.761569][   T12] c1 (unregistering): left allmulticast mode
[ 1086.762205][   T12] c1 (unregistering): left promiscuous mode
[ 1086.762427][   T12] br0: port 1(c1) entered disabled state
[ 1086.892568][   T12] br0: port 2(c2) entered disabled state
[ 1086.895338][   T12] c2 (unregistering): left allmulticast mode
[ 1086.895568][   T12] c2 (unregistering): left promiscuous mode
[ 1086.896743][   T12] br0: port 2(c2) entered disabled state
[ 1087.021604][   T12] br0: port 3(c3) entered disabled state
[ 1087.024818][   T12] c3 (unregistering): left allmulticast mode
[ 1087.025038][   T12] c3 (unregistering): left promiscuous mode
[ 1087.025258][   T12] br0: port 3(c3) entered disabled state
[ 1087.146774][   T12] br0: port 4(sender) entered disabled state
[ 1087.149548][   T12] sender (unregistering): left allmulticast mode
[ 1087.149748][   T12] sender (unregistering): left promiscuous mode
[ 1087.149984][   T12] br0: port 4(sender) entered disabled state