[ 2853.849087][T29003] br0: port 1(c1) entered blocking state
[ 2853.849451][T29003] br0: port 1(c1) entered disabled state
[ 2853.849829][T29003] c1: entered allmulticast mode
[ 2853.853534][T29003] c1: entered promiscuous mode
[ 2854.501439][T29008] br0: port 2(c2) entered blocking state
[ 2854.501836][T29008] br0: port 2(c2) entered disabled state
[ 2854.502206][T29008] c2: entered allmulticast mode
[ 2854.505903][T29008] c2: entered promiscuous mode
[ 2855.192563][T29013] br0: port 3(c3) entered blocking state
[ 2855.192944][T29013] br0: port 3(c3) entered disabled state
[ 2855.193298][T29013] c3: entered allmulticast mode
[ 2855.197169][T29013] c3: entered promiscuous mode
[ 2855.901803][T29019] br0: port 4(sender) entered blocking state
[ 2855.902257][T29019] br0: port 4(sender) entered disabled state
[ 2855.902717][T29019] sender: entered allmulticast mode
[ 2855.906116][T29019] sender: entered promiscuous mode
[ 2856.152571][T29021] br0: port 4(sender) entered blocking state
[ 2856.153016][T29021] br0: port 4(sender) entered forwarding state
[ 2856.153755][T29021] br0: port 3(c3) entered blocking state
[ 2856.154076][T29021] br0: port 3(c3) entered forwarding state
[ 2856.154753][T29021] br0: port 2(c2) entered blocking state
[ 2856.155076][T29021] br0: port 2(c2) entered forwarding state
[ 2856.155764][T29021] br0: port 1(c1) entered blocking state
[ 2856.156084][T29021] br0: port 1(c1) entered forwarding state
[ 2868.520094][   T69] br0: port 1(c1) entered disabled state
[ 2868.542268][   T69] c1 (unregistering): left allmulticast mode
[ 2868.544794][   T69] c1 (unregistering): left promiscuous mode
[ 2868.545317][   T69] br0: port 1(c1) entered disabled state
[ 2869.052072][   T69] br0: port 2(c2) entered disabled state
[ 2869.074392][   T69] c2 (unregistering): left allmulticast mode
[ 2869.076434][   T69] c2 (unregistering): left promiscuous mode
[ 2869.076895][   T69] br0: port 2(c2) entered disabled state
[ 2869.591383][   T69] br0: port 3(c3) entered disabled state
[ 2869.614407][   T69] c3 (unregistering): left allmulticast mode
[ 2869.614955][   T69] c3 (unregistering): left promiscuous mode
[ 2869.615384][   T69] br0: port 3(c3) entered disabled state
[ 2870.114423][   T69] br0: port 4(sender) entered disabled state
[ 2870.135042][   T69] sender (unregistering): left allmulticast mode
[ 2870.135470][   T69] sender (unregistering): left promiscuous mode
[ 2870.135863][   T69] br0: port 4(sender) entered disabled state