[ 1510.210737][T18778] br0: port 1(c1) entered blocking state
[ 1510.211092][T18778] br0: port 1(c1) entered disabled state
[ 1510.211443][T18778] c1: entered allmulticast mode
[ 1510.213352][T18778] c1: entered promiscuous mode
[ 1510.664000][T18783] br0: port 2(c2) entered blocking state
[ 1510.664750][T18783] br0: port 2(c2) entered disabled state
[ 1510.664992][T18783] c2: entered allmulticast mode
[ 1510.666887][T18783] c2: entered promiscuous mode
[ 1511.129707][T18788] br0: port 3(c3) entered blocking state
[ 1511.130014][T18788] br0: port 3(c3) entered disabled state
[ 1511.130603][T18788] c3: entered allmulticast mode
[ 1511.132507][T18788] c3: entered promiscuous mode
[ 1511.578419][T18793] br0: port 4(sender) entered blocking state
[ 1511.578772][T18793] br0: port 4(sender) entered disabled state
[ 1511.579056][T18793] sender: entered allmulticast mode
[ 1511.586559][T18793] sender: entered promiscuous mode
[ 1511.760149][T18795] br0: port 4(sender) entered blocking state
[ 1511.760514][T18795] br0: port 4(sender) entered forwarding state
[ 1511.760994][T18795] br0: port 3(c3) entered blocking state
[ 1511.761234][T18795] br0: port 3(c3) entered forwarding state
[ 1511.761685][T18795] br0: port 2(c2) entered blocking state
[ 1511.761917][T18795] br0: port 2(c2) entered forwarding state
[ 1511.762369][T18795] br0: port 1(c1) entered blocking state
[ 1511.762612][T18795] br0: port 1(c1) entered forwarding state
[ 1523.597371][   T11] br0: port 1(c1) entered disabled state
[ 1523.706921][   T11] c1 (unregistering): left allmulticast mode
[ 1523.707197][   T11] c1 (unregistering): left promiscuous mode
[ 1523.707454][   T11] br0: port 1(c1) entered disabled state
[ 1523.980771][   T11] br0: port 2(c2) entered disabled state
[ 1524.087808][   T11] c2 (unregistering): left allmulticast mode
[ 1524.088083][   T11] c2 (unregistering): left promiscuous mode
[ 1524.088335][   T11] br0: port 2(c2) entered disabled state
[ 1524.348882][   T11] br0: port 3(c3) entered disabled state
[ 1524.418789][   T11] c3 (unregistering): left allmulticast mode
[ 1524.419065][   T11] c3 (unregistering): left promiscuous mode
[ 1524.419316][   T11] br0: port 3(c3) entered disabled state
[ 1524.711086][   T11] br0: port 4(sender) entered disabled state
[ 1524.861799][   T11] sender (unregistering): left allmulticast mode
[ 1524.862068][   T11] sender (unregistering): left promiscuous mode
[ 1524.862315][   T11] br0: port 4(sender) entered disabled state