[ 1020.971430][T30803] br0: port 1(c1) entered blocking state
[ 1020.971614][T30803] br0: port 1(c1) entered disabled state
[ 1020.971770][T30803] c1: entered allmulticast mode
[ 1020.973428][T30803] c1: entered promiscuous mode
[ 1021.106649][T30808] br0: port 2(c2) entered blocking state
[ 1021.106825][T30808] br0: port 2(c2) entered disabled state
[ 1021.106990][T30808] c2: entered allmulticast mode
[ 1021.108631][T30808] c2: entered promiscuous mode
[ 1021.247050][T30813] br0: port 3(c3) entered blocking state
[ 1021.247229][T30813] br0: port 3(c3) entered disabled state
[ 1021.247405][T30813] c3: entered allmulticast mode
[ 1021.249011][T30813] c3: entered promiscuous mode
[ 1021.402823][T30818] br0: port 4(sender) entered blocking state
[ 1021.403043][T30818] br0: port 4(sender) entered disabled state
[ 1021.403240][T30818] sender: entered allmulticast mode
[ 1021.404733][T30818] sender: entered promiscuous mode
[ 1021.459007][T30820] br0: port 4(sender) entered blocking state
[ 1021.459261][T30820] br0: port 4(sender) entered forwarding state
[ 1021.459649][T30820] br0: port 3(c3) entered blocking state
[ 1021.459835][T30820] br0: port 3(c3) entered forwarding state
[ 1021.460192][T30820] br0: port 2(c2) entered blocking state
[ 1021.460400][T30820] br0: port 2(c2) entered forwarding state
[ 1021.460752][T30820] br0: port 1(c1) entered blocking state
[ 1021.460959][T30820] br0: port 1(c1) entered forwarding state
[ 1032.523288][   T12] br0: port 1(c1) entered disabled state
[ 1032.526999][   T12] c1 (unregistering): left allmulticast mode
[ 1032.527282][   T12] c1 (unregistering): left promiscuous mode
[ 1032.527482][   T12] br0: port 1(c1) entered disabled state
[ 1032.654075][   T12] br0: port 2(c2) entered disabled state
[ 1032.666410][   T12] c2 (unregistering): left allmulticast mode
[ 1032.666661][   T12] c2 (unregistering): left promiscuous mode
[ 1032.666900][   T12] br0: port 2(c2) entered disabled state
[ 1032.782052][   T12] br0: port 3(c3) entered disabled state
[ 1032.784936][   T12] c3 (unregistering): left allmulticast mode
[ 1032.785176][   T12] c3 (unregistering): left promiscuous mode
[ 1032.785435][   T12] br0: port 3(c3) entered disabled state
[ 1032.950797][   T12] br0: port 4(sender) entered disabled state
[ 1032.956341][   T12] sender (unregistering): left allmulticast mode
[ 1032.956627][   T12] sender (unregistering): left promiscuous mode
[ 1032.957398][   T12] br0: port 4(sender) entered disabled state