[ 1090.822036][  T746] br0: port 1(c1) entered blocking state
[ 1090.822225][  T746] br0: port 1(c1) entered disabled state
[ 1090.822379][  T746] c1: entered allmulticast mode
[ 1090.824352][  T746] c1: entered promiscuous mode
[ 1091.014824][  T751] br0: port 2(c2) entered blocking state
[ 1091.015006][  T751] br0: port 2(c2) entered disabled state
[ 1091.015155][  T751] c2: entered allmulticast mode
[ 1091.016548][  T751] c2: entered promiscuous mode
[ 1091.196198][  T756] br0: port 3(c3) entered blocking state
[ 1091.196545][  T756] br0: port 3(c3) entered disabled state
[ 1091.196851][  T756] c3: entered allmulticast mode
[ 1091.200603][  T756] c3: entered promiscuous mode
[ 1091.387404][  T761] br0: port 4(sender) entered blocking state
[ 1091.388364][  T761] br0: port 4(sender) entered disabled state
[ 1091.388919][  T761] sender: entered allmulticast mode
[ 1091.390400][  T761] sender: entered promiscuous mode
[ 1091.473631][  T763] br0: port 4(sender) entered blocking state
[ 1091.474006][  T763] br0: port 4(sender) entered forwarding state
[ 1091.474567][  T763] br0: port 3(c3) entered blocking state
[ 1091.474842][  T763] br0: port 3(c3) entered forwarding state
[ 1091.475382][  T763] br0: port 2(c2) entered blocking state
[ 1091.475672][  T763] br0: port 2(c2) entered forwarding state
[ 1091.476201][  T763] br0: port 1(c1) entered blocking state
[ 1091.477042][  T763] br0: port 1(c1) entered forwarding state
[ 1102.543844][   T12] br0: port 1(c1) entered disabled state
[ 1102.546991][   T12] c1 (unregistering): left allmulticast mode
[ 1102.547187][   T12] c1 (unregistering): left promiscuous mode
[ 1102.547351][   T12] br0: port 1(c1) entered disabled state
[ 1102.686854][   T12] br0: port 2(c2) entered disabled state
[ 1102.690156][   T12] c2 (unregistering): left allmulticast mode
[ 1102.690339][   T12] c2 (unregistering): left promiscuous mode
[ 1102.690513][   T12] br0: port 2(c2) entered disabled state
[ 1102.862216][   T12] br0: port 3(c3) entered disabled state
[ 1102.865313][   T12] c3 (unregistering): left allmulticast mode
[ 1102.866511][   T12] c3 (unregistering): left promiscuous mode
[ 1102.866720][   T12] br0: port 3(c3) entered disabled state
[ 1103.008889][   T12] br0: port 4(sender) entered disabled state
[ 1103.013256][   T12] sender (unregistering): left allmulticast mode
[ 1103.013552][   T12] sender (unregistering): left promiscuous mode
[ 1103.013815][   T12] br0: port 4(sender) entered disabled state