[ 2514.949253][T19069] br0: port 1(c1) entered blocking state
[ 2514.950236][T19069] br0: port 1(c1) entered disabled state
[ 2514.950494][T19069] c1: entered allmulticast mode
[ 2514.952335][T19069] c1: entered promiscuous mode
[ 2515.871284][T19074] br0: port 2(c2) entered blocking state
[ 2515.871600][T19074] br0: port 2(c2) entered disabled state
[ 2515.871834][T19074] c2: entered allmulticast mode
[ 2515.873653][T19074] c2: entered promiscuous mode
[ 2516.787218][T19079] br0: port 3(c3) entered blocking state
[ 2516.787467][T19079] br0: port 3(c3) entered disabled state
[ 2516.787694][T19079] c3: entered allmulticast mode
[ 2516.790503][T19079] c3: entered promiscuous mode
[ 2517.688423][T19084] br0: port 4(sender) entered blocking state
[ 2517.688707][T19084] br0: port 4(sender) entered disabled state
[ 2517.688990][T19084] sender: entered allmulticast mode
[ 2517.690975][T19084] sender: entered promiscuous mode
[ 2518.040593][T19086] br0: port 4(sender) entered blocking state
[ 2518.040967][T19086] br0: port 4(sender) entered forwarding state
[ 2518.041452][T19086] br0: port 3(c3) entered blocking state
[ 2518.041666][T19086] br0: port 3(c3) entered forwarding state
[ 2518.042101][T19086] br0: port 2(c2) entered blocking state
[ 2518.042324][T19086] br0: port 2(c2) entered forwarding state
[ 2518.042750][T19086] br0: port 1(c1) entered blocking state
[ 2518.042972][T19086] br0: port 1(c1) entered forwarding state
[ 2531.139468][   T11] br0: port 1(c1) entered disabled state
[ 2531.275073][   T11] c1 (unregistering): left allmulticast mode
[ 2531.275333][   T11] c1 (unregistering): left promiscuous mode
[ 2531.275577][   T11] br0: port 1(c1) entered disabled state
[ 2531.821919][   T11] br0: port 2(c2) entered disabled state
[ 2531.976998][   T11] c2 (unregistering): left allmulticast mode
[ 2531.977263][   T11] c2 (unregistering): left promiscuous mode
[ 2531.977497][   T11] br0: port 2(c2) entered disabled state
[ 2532.491972][   T11] br0: port 3(c3) entered disabled state
[ 2532.575935][   T11] c3 (unregistering): left allmulticast mode
[ 2532.576181][   T11] c3 (unregistering): left promiscuous mode
[ 2532.576414][   T11] br0: port 3(c3) entered disabled state
[ 2533.197533][   T11] br0: port 4(sender) entered disabled state
[ 2533.314013][   T11] sender (unregistering): left allmulticast mode
[ 2533.314259][   T11] sender (unregistering): left promiscuous mode
[ 2533.314481][   T11] br0: port 4(sender) entered disabled state