[ 2997.908684][T25802] br0: port 1(c1) entered blocking state
[ 2997.909146][T25802] br0: port 1(c1) entered disabled state
[ 2997.909499][T25802] c1: entered allmulticast mode
[ 2997.912963][T25802] c1: entered promiscuous mode
[ 2998.585796][T25807] br0: port 2(c2) entered blocking state
[ 2998.586224][T25807] br0: port 2(c2) entered disabled state
[ 2998.586588][T25807] c2: entered allmulticast mode
[ 2998.590213][T25807] c2: entered promiscuous mode
[ 2999.255040][T25812] br0: port 3(c3) entered blocking state
[ 2999.255468][T25812] br0: port 3(c3) entered disabled state
[ 2999.255852][T25812] c3: entered allmulticast mode
[ 2999.260801][T25812] c3: entered promiscuous mode
[ 2999.939150][T25817] br0: port 4(sender) entered blocking state
[ 2999.939662][T25817] br0: port 4(sender) entered disabled state
[ 2999.940405][T25817] sender: entered allmulticast mode
[ 2999.943905][T25817] sender: entered promiscuous mode
[ 3000.191641][T25819] br0: port 4(sender) entered blocking state
[ 3000.192092][T25819] br0: port 4(sender) entered forwarding state
[ 3000.192819][T25819] br0: port 3(c3) entered blocking state
[ 3000.193132][T25819] br0: port 3(c3) entered forwarding state
[ 3000.193791][T25819] br0: port 2(c2) entered blocking state
[ 3000.194113][T25819] br0: port 2(c2) entered forwarding state
[ 3000.194767][T25819] br0: port 1(c1) entered blocking state
[ 3000.195085][T25819] br0: port 1(c1) entered forwarding state
[ 3012.644457][   T12] br0: port 1(c1) entered disabled state
[ 3012.731535][   T12] c1 (unregistering): left allmulticast mode
[ 3012.731995][   T12] c1 (unregistering): left promiscuous mode
[ 3012.732387][   T12] br0: port 1(c1) entered disabled state
[ 3013.196973][   T12] br0: port 2(c2) entered disabled state
[ 3013.266498][   T12] c2 (unregistering): left allmulticast mode
[ 3013.266947][   T12] c2 (unregistering): left promiscuous mode
[ 3013.267335][   T12] br0: port 2(c2) entered disabled state
[ 3013.704313][   T12] br0: port 3(c3) entered disabled state
[ 3013.778513][   T12] c3 (unregistering): left allmulticast mode
[ 3013.778952][   T12] c3 (unregistering): left promiscuous mode
[ 3013.779333][   T12] br0: port 3(c3) entered disabled state
[ 3014.213519][   T12] br0: port 4(sender) entered disabled state
[ 3014.317521][   T12] sender (unregistering): left allmulticast mode
[ 3014.318038][   T12] sender (unregistering): left promiscuous mode
[ 3014.318420][   T12] br0: port 4(sender) entered disabled state