[ 1559.008070][T18828] br0: port 1(c1) entered blocking state
[ 1559.008392][T18828] br0: port 1(c1) entered disabled state
[ 1559.008620][T18828] c1: entered allmulticast mode
[ 1559.010553][T18828] c1: entered promiscuous mode
[ 1559.478289][T18833] br0: port 2(c2) entered blocking state
[ 1559.478524][T18833] br0: port 2(c2) entered disabled state
[ 1559.478759][T18833] c2: entered allmulticast mode
[ 1559.482061][T18833] c2: entered promiscuous mode
[ 1559.963710][T18838] br0: port 3(c3) entered blocking state
[ 1559.964057][T18838] br0: port 3(c3) entered disabled state
[ 1559.964327][T18838] c3: entered allmulticast mode
[ 1559.966252][T18838] c3: entered promiscuous mode
[ 1560.431640][T18843] br0: port 4(sender) entered blocking state
[ 1560.431991][T18843] br0: port 4(sender) entered disabled state
[ 1560.432279][T18843] sender: entered allmulticast mode
[ 1560.434156][T18843] sender: entered promiscuous mode
[ 1560.627455][T18845] br0: port 4(sender) entered blocking state
[ 1560.627830][T18845] br0: port 4(sender) entered forwarding state
[ 1560.628309][T18845] br0: port 3(c3) entered blocking state
[ 1560.628515][T18845] br0: port 3(c3) entered forwarding state
[ 1560.628916][T18845] br0: port 2(c2) entered blocking state
[ 1560.629134][T18845] br0: port 2(c2) entered forwarding state
[ 1560.629556][T18845] br0: port 1(c1) entered blocking state
[ 1560.629762][T18845] br0: port 1(c1) entered forwarding state
[ 1572.540337][   T11] br0: port 1(c1) entered disabled state
[ 1572.651222][   T11] c1 (unregistering): left allmulticast mode
[ 1572.651662][   T11] c1 (unregistering): left promiscuous mode
[ 1572.651894][   T11] br0: port 1(c1) entered disabled state
[ 1572.939672][   T11] br0: port 2(c2) entered disabled state
[ 1573.042883][   T11] c2 (unregistering): left allmulticast mode
[ 1573.043224][   T11] c2 (unregistering): left promiscuous mode
[ 1573.043464][   T11] br0: port 2(c2) entered disabled state
[ 1573.344085][   T11] br0: port 3(c3) entered disabled state
[ 1573.472869][   T11] c3 (unregistering): left allmulticast mode
[ 1573.473180][   T11] c3 (unregistering): left promiscuous mode
[ 1573.473438][   T11] br0: port 3(c3) entered disabled state
[ 1573.739022][   T11] br0: port 4(sender) entered disabled state
[ 1573.841877][   T11] sender (unregistering): left allmulticast mode
[ 1573.842213][   T11] sender (unregistering): left promiscuous mode
[ 1573.842444][   T11] br0: port 4(sender) entered disabled state