[ 1491.020520][T18807] br0: port 1(c1) entered blocking state
[ 1491.020848][T18807] br0: port 1(c1) entered disabled state
[ 1491.021117][T18807] c1: entered allmulticast mode
[ 1491.023315][T18807] c1: entered promiscuous mode
[ 1491.500143][T18812] br0: port 2(c2) entered blocking state
[ 1491.500462][T18812] br0: port 2(c2) entered disabled state
[ 1491.500737][T18812] c2: entered allmulticast mode
[ 1491.502677][T18812] c2: entered promiscuous mode
[ 1491.989341][T18817] br0: port 3(c3) entered blocking state
[ 1491.989658][T18817] br0: port 3(c3) entered disabled state
[ 1491.989919][T18817] c3: entered allmulticast mode
[ 1491.993155][T18817] c3: entered promiscuous mode
[ 1492.471763][T18822] br0: port 4(sender) entered blocking state
[ 1492.472125][T18822] br0: port 4(sender) entered disabled state
[ 1492.472472][T18822] sender: entered allmulticast mode
[ 1492.475525][T18822] sender: entered promiscuous mode
[ 1492.656525][T18824] br0: port 4(sender) entered blocking state
[ 1492.656891][T18824] br0: port 4(sender) entered forwarding state
[ 1492.657407][T18824] br0: port 3(c3) entered blocking state
[ 1492.657655][T18824] br0: port 3(c3) entered forwarding state
[ 1492.658108][T18824] br0: port 2(c2) entered blocking state
[ 1492.658356][T18824] br0: port 2(c2) entered forwarding state
[ 1492.658820][T18824] br0: port 1(c1) entered blocking state
[ 1492.659072][T18824] br0: port 1(c1) entered forwarding state
[ 1504.556332][   T66] br0: port 1(c1) entered disabled state
[ 1504.711423][   T66] c1 (unregistering): left allmulticast mode
[ 1504.711718][   T66] c1 (unregistering): left promiscuous mode
[ 1504.711956][   T66] br0: port 1(c1) entered disabled state
[ 1504.939249][   T66] br0: port 2(c2) entered disabled state
[ 1505.095243][   T66] c2 (unregistering): left allmulticast mode
[ 1505.095550][   T66] c2 (unregistering): left promiscuous mode
[ 1505.095833][   T66] br0: port 2(c2) entered disabled state
[ 1505.337975][   T66] br0: port 3(c3) entered disabled state
[ 1505.494992][   T66] c3 (unregistering): left allmulticast mode
[ 1505.495306][   T66] c3 (unregistering): left promiscuous mode
[ 1505.495563][   T66] br0: port 3(c3) entered disabled state
[ 1505.716449][   T66] br0: port 4(sender) entered disabled state
[ 1505.879986][   T66] sender (unregistering): left allmulticast mode
[ 1505.880285][   T66] sender (unregistering): left promiscuous mode
[ 1505.880560][   T66] br0: port 4(sender) entered disabled state