[ 1498.165329][T18818] br0: port 1(c1) entered blocking state
[ 1498.165564][T18818] br0: port 1(c1) entered disabled state
[ 1498.165817][T18818] c1: entered allmulticast mode
[ 1498.167713][T18818] c1: entered promiscuous mode
[ 1498.638323][T18823] br0: port 2(c2) entered blocking state
[ 1498.638571][T18823] br0: port 2(c2) entered disabled state
[ 1498.638804][T18823] c2: entered allmulticast mode
[ 1498.640763][T18823] c2: entered promiscuous mode
[ 1499.109126][T18828] br0: port 3(c3) entered blocking state
[ 1499.109421][T18828] br0: port 3(c3) entered disabled state
[ 1499.109681][T18828] c3: entered allmulticast mode
[ 1499.112979][T18828] c3: entered promiscuous mode
[ 1499.594711][T18833] br0: port 4(sender) entered blocking state
[ 1499.595064][T18833] br0: port 4(sender) entered disabled state
[ 1499.595353][T18833] sender: entered allmulticast mode
[ 1499.597294][T18833] sender: entered promiscuous mode
[ 1499.772105][T18835] br0: port 4(sender) entered blocking state
[ 1499.772456][T18835] br0: port 4(sender) entered forwarding state
[ 1499.773469][T18835] br0: port 3(c3) entered blocking state
[ 1499.773693][T18835] br0: port 3(c3) entered forwarding state
[ 1499.774121][T18835] br0: port 2(c2) entered blocking state
[ 1499.774355][T18835] br0: port 2(c2) entered forwarding state
[ 1499.774790][T18835] br0: port 1(c1) entered blocking state
[ 1499.775021][T18835] br0: port 1(c1) entered forwarding state
[ 1511.733406][   T67] br0: port 1(c1) entered disabled state
[ 1511.872012][   T67] c1 (unregistering): left allmulticast mode
[ 1511.872338][   T67] c1 (unregistering): left promiscuous mode
[ 1511.872575][   T67] br0: port 1(c1) entered disabled state
[ 1512.105018][   T67] br0: port 2(c2) entered disabled state
[ 1512.210997][   T67] c2 (unregistering): left allmulticast mode
[ 1512.211393][   T67] c2 (unregistering): left promiscuous mode
[ 1512.211628][   T67] br0: port 2(c2) entered disabled state
[ 1512.462571][   T67] br0: port 3(c3) entered disabled state
[ 1512.569985][   T67] c3 (unregistering): left allmulticast mode
[ 1512.570372][   T67] c3 (unregistering): left promiscuous mode
[ 1512.570603][   T67] br0: port 3(c3) entered disabled state
[ 1512.820144][   T67] br0: port 4(sender) entered disabled state
[ 1512.920164][   T67] sender (unregistering): left allmulticast mode
[ 1512.920441][   T67] sender (unregistering): left promiscuous mode
[ 1512.920653][   T67] br0: port 4(sender) entered disabled state