[ 1102.300968][T32497] br0: port 1(c1) entered blocking state
[ 1102.301269][T32497] br0: port 1(c1) entered disabled state
[ 1102.301554][T32497] c1: entered allmulticast mode
[ 1102.303305][T32497] c1: entered promiscuous mode
[ 1102.488550][T32502] br0: port 2(c2) entered blocking state
[ 1102.488895][T32502] br0: port 2(c2) entered disabled state
[ 1102.489218][T32502] c2: entered allmulticast mode
[ 1102.490986][T32502] c2: entered promiscuous mode
[ 1102.673227][T32507] br0: port 3(c3) entered blocking state
[ 1102.673515][T32507] br0: port 3(c3) entered disabled state
[ 1102.673819][T32507] c3: entered allmulticast mode
[ 1102.675510][T32507] c3: entered promiscuous mode
[ 1102.863935][T32512] br0: port 4(sender) entered blocking state
[ 1102.864324][T32512] br0: port 4(sender) entered disabled state
[ 1102.864766][T32512] sender: entered allmulticast mode
[ 1102.866513][T32512] sender: entered promiscuous mode
[ 1102.922044][T32514] br0: port 4(sender) entered blocking state
[ 1102.922402][T32514] br0: port 4(sender) entered forwarding state
[ 1102.922913][T32514] br0: port 3(c3) entered blocking state
[ 1102.923179][T32514] br0: port 3(c3) entered forwarding state
[ 1102.923665][T32514] br0: port 2(c2) entered blocking state
[ 1102.923943][T32514] br0: port 2(c2) entered forwarding state
[ 1102.924395][T32514] br0: port 1(c1) entered blocking state
[ 1102.924665][T32514] br0: port 1(c1) entered forwarding state
[ 1113.967552][   T12] br0: port 1(c1) entered disabled state
[ 1113.973754][   T12] c1 (unregistering): left allmulticast mode
[ 1113.974283][   T12] c1 (unregistering): left promiscuous mode
[ 1113.975230][   T12] br0: port 1(c1) entered disabled state
[ 1114.127382][   T12] br0: port 2(c2) entered disabled state
[ 1114.131100][   T12] c2 (unregistering): left allmulticast mode
[ 1114.131433][   T12] c2 (unregistering): left promiscuous mode
[ 1114.131760][   T12] br0: port 2(c2) entered disabled state
[ 1114.322201][   T12] br0: port 3(c3) entered disabled state
[ 1114.333912][   T12] c3 (unregistering): left allmulticast mode
[ 1114.334261][   T12] c3 (unregistering): left promiscuous mode
[ 1114.334582][   T12] br0: port 3(c3) entered disabled state
[ 1114.495026][   T12] br0: port 4(sender) entered disabled state
[ 1114.498941][   T12] sender (unregistering): left allmulticast mode
[ 1114.499288][   T12] sender (unregistering): left promiscuous mode
[ 1114.499726][   T12] br0: port 4(sender) entered disabled state