[ 1002.374318][ T1477] br0: port 1(c1) entered blocking state
[ 1002.374507][ T1477] br0: port 1(c1) entered disabled state
[ 1002.374666][ T1477] c1: entered allmulticast mode
[ 1002.376102][ T1477] c1: entered promiscuous mode
[ 1002.532882][ T1482] br0: port 2(c2) entered blocking state
[ 1002.533042][ T1482] br0: port 2(c2) entered disabled state
[ 1002.533195][ T1482] c2: entered allmulticast mode
[ 1002.534647][ T1482] c2: entered promiscuous mode
[ 1002.689822][ T1487] br0: port 3(c3) entered blocking state
[ 1002.689984][ T1487] br0: port 3(c3) entered disabled state
[ 1002.690140][ T1487] c3: entered allmulticast mode
[ 1002.691759][ T1487] c3: entered promiscuous mode
[ 1002.844194][ T1492] br0: port 4(sender) entered blocking state
[ 1002.844394][ T1492] br0: port 4(sender) entered disabled state
[ 1002.844578][ T1492] sender: entered allmulticast mode
[ 1002.846558][ T1492] sender: entered promiscuous mode
[ 1002.900045][ T1494] br0: port 4(sender) entered blocking state
[ 1002.900244][ T1494] br0: port 4(sender) entered forwarding state
[ 1002.900537][ T1494] br0: port 3(c3) entered blocking state
[ 1002.900679][ T1494] br0: port 3(c3) entered forwarding state
[ 1002.900970][ T1494] br0: port 2(c2) entered blocking state
[ 1002.901110][ T1494] br0: port 2(c2) entered forwarding state
[ 1002.901383][ T1494] br0: port 1(c1) entered blocking state
[ 1002.901523][ T1494] br0: port 1(c1) entered forwarding state
[ 1013.912795][   T71] br0: port 1(c1) entered disabled state
[ 1013.915243][   T71] c1 (unregistering): left allmulticast mode
[ 1013.915466][   T71] c1 (unregistering): left promiscuous mode
[ 1013.915689][   T71] br0: port 1(c1) entered disabled state
[ 1014.039565][   T71] br0: port 2(c2) entered disabled state
[ 1014.042732][   T71] c2 (unregistering): left allmulticast mode
[ 1014.042917][   T71] c2 (unregistering): left promiscuous mode
[ 1014.043078][   T71] br0: port 2(c2) entered disabled state
[ 1014.176363][   T71] br0: port 3(c3) entered disabled state
[ 1014.180006][   T71] c3 (unregistering): left allmulticast mode
[ 1014.180191][   T71] c3 (unregistering): left promiscuous mode
[ 1014.180355][   T71] br0: port 3(c3) entered disabled state
[ 1014.304810][   T71] br0: port 4(sender) entered disabled state
[ 1014.308179][   T71] sender (unregistering): left allmulticast mode
[ 1014.308404][   T71] sender (unregistering): left promiscuous mode
[ 1014.308627][   T71] br0: port 4(sender) entered disabled state