[ 1016.578291][  T636] br0: port 1(c1) entered blocking state
[ 1016.578466][  T636] br0: port 1(c1) entered disabled state
[ 1016.579172][  T636] c1: entered allmulticast mode
[ 1016.580614][  T636] c1: entered promiscuous mode
[ 1016.726224][  T641] br0: port 2(c2) entered blocking state
[ 1016.726390][  T641] br0: port 2(c2) entered disabled state
[ 1016.726554][  T641] c2: entered allmulticast mode
[ 1016.728008][  T641] c2: entered promiscuous mode
[ 1016.927376][  T646] br0: port 3(c3) entered blocking state
[ 1016.928042][  T646] br0: port 3(c3) entered disabled state
[ 1016.928214][  T646] c3: entered allmulticast mode
[ 1016.929729][  T646] c3: entered promiscuous mode
[ 1017.097185][  T651] br0: port 4(sender) entered blocking state
[ 1017.097390][  T651] br0: port 4(sender) entered disabled state
[ 1017.097580][  T651] sender: entered allmulticast mode
[ 1017.099044][  T651] sender: entered promiscuous mode
[ 1017.163396][  T653] br0: port 4(sender) entered blocking state
[ 1017.163635][  T653] br0: port 4(sender) entered forwarding state
[ 1017.163979][  T653] br0: port 3(c3) entered blocking state
[ 1017.164123][  T653] br0: port 3(c3) entered forwarding state
[ 1017.164407][  T653] br0: port 2(c2) entered blocking state
[ 1017.164554][  T653] br0: port 2(c2) entered forwarding state
[ 1017.164833][  T653] br0: port 1(c1) entered blocking state
[ 1017.164975][  T653] br0: port 1(c1) entered forwarding state
[ 1028.221099][   T12] br0: port 1(c1) entered disabled state
[ 1028.224244][   T12] c1 (unregistering): left allmulticast mode
[ 1028.224432][   T12] c1 (unregistering): left promiscuous mode
[ 1028.224605][   T12] br0: port 1(c1) entered disabled state
[ 1028.345263][   T12] br0: port 2(c2) entered disabled state
[ 1028.347982][   T12] c2 (unregistering): left allmulticast mode
[ 1028.348288][   T12] c2 (unregistering): left promiscuous mode
[ 1028.348453][   T12] br0: port 2(c2) entered disabled state
[ 1028.464292][   T12] br0: port 3(c3) entered disabled state
[ 1028.472689][   T12] c3 (unregistering): left allmulticast mode
[ 1028.472879][   T12] c3 (unregistering): left promiscuous mode
[ 1028.473041][   T12] br0: port 3(c3) entered disabled state
[ 1028.597611][   T12] br0: port 4(sender) entered disabled state
[ 1028.607610][   T12] sender (unregistering): left allmulticast mode
[ 1028.607839][   T12] sender (unregistering): left promiscuous mode
[ 1028.608050][   T12] br0: port 4(sender) entered disabled state