[ 1108.797346][ T1456] br0: port 1(c1) entered blocking state
[ 1108.797648][ T1456] br0: port 1(c1) entered disabled state
[ 1108.797903][ T1456] c1: entered allmulticast mode
[ 1108.799484][ T1456] c1: entered promiscuous mode
[ 1108.991583][ T1461] br0: port 2(c2) entered blocking state
[ 1108.991877][ T1461] br0: port 2(c2) entered disabled state
[ 1108.992166][ T1461] c2: entered allmulticast mode
[ 1108.994457][ T1461] c2: entered promiscuous mode
[ 1109.175491][ T1466] br0: port 3(c3) entered blocking state
[ 1109.175788][ T1466] br0: port 3(c3) entered disabled state
[ 1109.176070][ T1466] c3: entered allmulticast mode
[ 1109.177699][ T1466] c3: entered promiscuous mode
[ 1109.345819][ T1471] br0: port 4(sender) entered blocking state
[ 1109.346178][ T1471] br0: port 4(sender) entered disabled state
[ 1109.346500][ T1471] sender: entered allmulticast mode
[ 1109.348101][ T1471] sender: entered promiscuous mode
[ 1109.407971][ T1473] br0: port 4(sender) entered blocking state
[ 1109.408389][ T1473] br0: port 4(sender) entered forwarding state
[ 1109.408895][ T1473] br0: port 3(c3) entered blocking state
[ 1109.409206][ T1473] br0: port 3(c3) entered forwarding state
[ 1109.409702][ T1473] br0: port 2(c2) entered blocking state
[ 1109.410004][ T1473] br0: port 2(c2) entered forwarding state
[ 1109.410515][ T1473] br0: port 1(c1) entered blocking state
[ 1109.410816][ T1473] br0: port 1(c1) entered forwarding state
[ 1120.462319][   T12] br0: port 1(c1) entered disabled state
[ 1120.472354][   T12] c1 (unregistering): left allmulticast mode
[ 1120.472726][   T12] c1 (unregistering): left promiscuous mode
[ 1120.473092][   T12] br0: port 1(c1) entered disabled state
[ 1120.618797][   T12] br0: port 2(c2) entered disabled state
[ 1120.622765][   T12] c2 (unregistering): left allmulticast mode
[ 1120.623105][   T12] c2 (unregistering): left promiscuous mode
[ 1120.623420][   T12] br0: port 2(c2) entered disabled state
[ 1120.755950][   T12] br0: port 3(c3) entered disabled state
[ 1120.759678][   T12] c3 (unregistering): left allmulticast mode
[ 1120.760006][   T12] c3 (unregistering): left promiscuous mode
[ 1120.760353][   T12] br0: port 3(c3) entered disabled state
[ 1120.909168][   T12] br0: port 4(sender) entered disabled state
[ 1120.912855][   T12] sender (unregistering): left allmulticast mode
[ 1120.913193][   T12] sender (unregistering): left promiscuous mode
[ 1120.913522][   T12] br0: port 4(sender) entered disabled state