[ 1503.749706][T18790] br0: port 1(c1) entered blocking state
[ 1503.750334][T18790] br0: port 1(c1) entered disabled state
[ 1503.750594][T18790] c1: entered allmulticast mode
[ 1503.752526][T18790] c1: entered promiscuous mode
[ 1504.212974][T18795] br0: port 2(c2) entered blocking state
[ 1504.213205][T18795] br0: port 2(c2) entered disabled state
[ 1504.213429][T18795] c2: entered allmulticast mode
[ 1504.215316][T18795] c2: entered promiscuous mode
[ 1504.676402][T18800] br0: port 3(c3) entered blocking state
[ 1504.676643][T18800] br0: port 3(c3) entered disabled state
[ 1504.676964][T18800] c3: entered allmulticast mode
[ 1504.678871][T18800] c3: entered promiscuous mode
[ 1505.140497][T18805] br0: port 4(sender) entered blocking state
[ 1505.140839][T18805] br0: port 4(sender) entered disabled state
[ 1505.141125][T18805] sender: entered allmulticast mode
[ 1505.143308][T18805] sender: entered promiscuous mode
[ 1505.313505][T18807] br0: port 4(sender) entered blocking state
[ 1505.313836][T18807] br0: port 4(sender) entered forwarding state
[ 1505.314291][T18807] br0: port 3(c3) entered blocking state
[ 1505.314490][T18807] br0: port 3(c3) entered forwarding state
[ 1505.314906][T18807] br0: port 2(c2) entered blocking state
[ 1505.315124][T18807] br0: port 2(c2) entered forwarding state
[ 1505.315527][T18807] br0: port 1(c1) entered blocking state
[ 1505.315744][T18807] br0: port 1(c1) entered forwarding state
[ 1517.172683][   T11] br0: port 1(c1) entered disabled state
[ 1517.308458][   T11] c1 (unregistering): left allmulticast mode
[ 1517.308751][   T11] c1 (unregistering): left promiscuous mode
[ 1517.309007][   T11] br0: port 1(c1) entered disabled state
[ 1517.545944][   T11] br0: port 2(c2) entered disabled state
[ 1517.631475][   T11] c2 (unregistering): left allmulticast mode
[ 1517.631835][   T11] c2 (unregistering): left promiscuous mode
[ 1517.632104][   T11] br0: port 2(c2) entered disabled state
[ 1517.926200][   T11] br0: port 3(c3) entered disabled state
[ 1518.041467][   T11] c3 (unregistering): left allmulticast mode
[ 1518.041798][   T11] c3 (unregistering): left promiscuous mode
[ 1518.042085][   T11] br0: port 3(c3) entered disabled state
[ 1518.304159][   T11] br0: port 4(sender) entered disabled state
[ 1518.468559][   T11] sender (unregistering): left allmulticast mode
[ 1518.468835][   T11] sender (unregistering): left promiscuous mode
[ 1518.469052][   T11] br0: port 4(sender) entered disabled state