[ 1044.577990][ T1775] br0: port 1(c1) entered blocking state
[ 1044.578305][ T1775] br0: port 1(c1) entered disabled state
[ 1044.578552][ T1775] c1: entered allmulticast mode
[ 1044.580054][ T1775] c1: entered promiscuous mode
[ 1044.763282][ T1780] br0: port 2(c2) entered blocking state
[ 1044.763567][ T1780] br0: port 2(c2) entered disabled state
[ 1044.763833][ T1780] c2: entered allmulticast mode
[ 1044.765394][ T1780] c2: entered promiscuous mode
[ 1044.929517][ T1785] br0: port 3(c3) entered blocking state
[ 1044.929813][ T1785] br0: port 3(c3) entered disabled state
[ 1044.930094][ T1785] c3: entered allmulticast mode
[ 1044.931715][ T1785] c3: entered promiscuous mode
[ 1045.113365][ T1790] br0: port 4(sender) entered blocking state
[ 1045.113705][ T1790] br0: port 4(sender) entered disabled state
[ 1045.114005][ T1790] sender: entered allmulticast mode
[ 1045.115501][ T1790] sender: entered promiscuous mode
[ 1045.171378][ T1792] br0: port 4(sender) entered blocking state
[ 1045.171765][ T1792] br0: port 4(sender) entered forwarding state
[ 1045.172227][ T1792] br0: port 3(c3) entered blocking state
[ 1045.172489][ T1792] br0: port 3(c3) entered forwarding state
[ 1045.172927][ T1792] br0: port 2(c2) entered blocking state
[ 1045.173184][ T1792] br0: port 2(c2) entered forwarding state
[ 1045.173632][ T1792] br0: port 1(c1) entered blocking state
[ 1045.173889][ T1792] br0: port 1(c1) entered forwarding state
[ 1056.190260][   T64] br0: port 1(c1) entered disabled state
[ 1056.194373][   T64] c1 (unregistering): left allmulticast mode
[ 1056.194713][   T64] c1 (unregistering): left promiscuous mode
[ 1056.195012][   T64] br0: port 1(c1) entered disabled state
[ 1056.342398][   T64] br0: port 2(c2) entered disabled state
[ 1056.345654][   T64] c2 (unregistering): left allmulticast mode
[ 1056.346082][   T64] c2 (unregistering): left promiscuous mode
[ 1056.346409][   T64] br0: port 2(c2) entered disabled state
[ 1056.462252][   T64] br0: port 3(c3) entered disabled state
[ 1056.465923][   T64] c3 (unregistering): left allmulticast mode
[ 1056.466233][   T64] c3 (unregistering): left promiscuous mode
[ 1056.466549][   T64] br0: port 3(c3) entered disabled state
[ 1056.600357][   T64] br0: port 4(sender) entered disabled state
[ 1056.603354][   T64] sender (unregistering): left allmulticast mode
[ 1056.603769][   T64] sender (unregistering): left promiscuous mode
[ 1056.604082][   T64] br0: port 4(sender) entered disabled state