[ 1011.920168][  T677] br0: port 1(c1) entered blocking state
[ 1011.920358][  T677] br0: port 1(c1) entered disabled state
[ 1011.920510][  T677] c1: entered allmulticast mode
[ 1011.921927][  T677] c1: entered promiscuous mode
[ 1012.071875][  T682] br0: port 2(c2) entered blocking state
[ 1012.072036][  T682] br0: port 2(c2) entered disabled state
[ 1012.072181][  T682] c2: entered allmulticast mode
[ 1012.073579][  T682] c2: entered promiscuous mode
[ 1012.216079][  T687] br0: port 3(c3) entered blocking state
[ 1012.216822][  T687] br0: port 3(c3) entered disabled state
[ 1012.216969][  T687] c3: entered allmulticast mode
[ 1012.219053][  T687] c3: entered promiscuous mode
[ 1012.363489][  T692] br0: port 4(sender) entered blocking state
[ 1012.363679][  T692] br0: port 4(sender) entered disabled state
[ 1012.363850][  T692] sender: entered allmulticast mode
[ 1012.365244][  T692] sender: entered promiscuous mode
[ 1012.419977][  T694] br0: port 4(sender) entered blocking state
[ 1012.420177][  T694] br0: port 4(sender) entered forwarding state
[ 1012.421015][  T694] br0: port 3(c3) entered blocking state
[ 1012.421148][  T694] br0: port 3(c3) entered forwarding state
[ 1012.421432][  T694] br0: port 2(c2) entered blocking state
[ 1012.421566][  T694] br0: port 2(c2) entered forwarding state
[ 1012.421839][  T694] br0: port 1(c1) entered blocking state
[ 1012.421971][  T694] br0: port 1(c1) entered forwarding state
[ 1023.401885][   T12] br0: port 1(c1) entered disabled state
[ 1023.405605][   T12] c1 (unregistering): left allmulticast mode
[ 1023.405795][   T12] c1 (unregistering): left promiscuous mode
[ 1023.405960][   T12] br0: port 1(c1) entered disabled state
[ 1023.521770][   T12] br0: port 2(c2) entered disabled state
[ 1023.525469][   T12] c2 (unregistering): left allmulticast mode
[ 1023.525653][   T12] c2 (unregistering): left promiscuous mode
[ 1023.525816][   T12] br0: port 2(c2) entered disabled state
[ 1023.648184][   T12] br0: port 3(c3) entered disabled state
[ 1023.651295][   T12] c3 (unregistering): left allmulticast mode
[ 1023.651468][   T12] c3 (unregistering): left promiscuous mode
[ 1023.651624][   T12] br0: port 3(c3) entered disabled state
[ 1023.772312][   T12] br0: port 4(sender) entered disabled state
[ 1023.774602][   T12] sender (unregistering): left allmulticast mode
[ 1023.774843][   T12] sender (unregistering): left promiscuous mode
[ 1023.775081][   T12] br0: port 4(sender) entered disabled state