[ 1459.559121][T18771] br0: port 1(c1) entered blocking state
[ 1459.559360][T18771] br0: port 1(c1) entered disabled state
[ 1459.559595][T18771] c1: entered allmulticast mode
[ 1459.562115][T18771] c1: entered promiscuous mode
[ 1460.068101][T18776] br0: port 2(c2) entered blocking state
[ 1460.068361][T18776] br0: port 2(c2) entered disabled state
[ 1460.068622][T18776] c2: entered allmulticast mode
[ 1460.071606][T18776] c2: entered promiscuous mode
[ 1460.637866][T18781] br0: port 3(c3) entered blocking state
[ 1460.638224][T18781] br0: port 3(c3) entered disabled state
[ 1460.638483][T18781] c3: entered allmulticast mode
[ 1460.640642][T18781] c3: entered promiscuous mode
[ 1461.146189][T18786] br0: port 4(sender) entered blocking state
[ 1461.146540][T18786] br0: port 4(sender) entered disabled state
[ 1461.146818][T18786] sender: entered allmulticast mode
[ 1461.148979][T18786] sender: entered promiscuous mode
[ 1461.323421][T18788] br0: port 4(sender) entered blocking state
[ 1461.323738][T18788] br0: port 4(sender) entered forwarding state
[ 1461.324774][T18788] br0: port 3(c3) entered blocking state
[ 1461.325018][T18788] br0: port 3(c3) entered forwarding state
[ 1461.325478][T18788] br0: port 2(c2) entered blocking state
[ 1461.325991][T18788] br0: port 2(c2) entered forwarding state
[ 1461.326413][T18788] br0: port 1(c1) entered blocking state
[ 1461.326620][T18788] br0: port 1(c1) entered forwarding state
[ 1473.302930][   T11] br0: port 1(c1) entered disabled state
[ 1473.426604][   T11] c1 (unregistering): left allmulticast mode
[ 1473.427008][   T11] c1 (unregistering): left promiscuous mode
[ 1473.427250][   T11] br0: port 1(c1) entered disabled state
[ 1473.704695][   T11] br0: port 2(c2) entered disabled state
[ 1473.800653][   T11] c2 (unregistering): left allmulticast mode
[ 1473.801021][   T11] c2 (unregistering): left promiscuous mode
[ 1473.801283][   T11] br0: port 2(c2) entered disabled state
[ 1474.156764][   T11] br0: port 3(c3) entered disabled state
[ 1474.278614][   T11] c3 (unregistering): left allmulticast mode
[ 1474.278973][   T11] c3 (unregistering): left promiscuous mode
[ 1474.279228][   T11] br0: port 3(c3) entered disabled state
[ 1474.602466][   T11] br0: port 4(sender) entered disabled state
[ 1474.773647][   T11] sender (unregistering): left allmulticast mode
[ 1474.774019][   T11] sender (unregistering): left promiscuous mode
[ 1474.774319][   T11] br0: port 4(sender) entered disabled state