[ 1012.822013][  T363] br0: port 1(c1) entered blocking state
[ 1012.822908][  T363] br0: port 1(c1) entered disabled state
[ 1012.823111][  T363] c1: entered allmulticast mode
[ 1012.824579][  T363] c1: entered promiscuous mode
[ 1012.974500][  T368] br0: port 2(c2) entered blocking state
[ 1012.974682][  T368] br0: port 2(c2) entered disabled state
[ 1012.974893][  T368] c2: entered allmulticast mode
[ 1012.976330][  T368] c2: entered promiscuous mode
[ 1013.150173][  T374] br0: port 3(c3) entered blocking state
[ 1013.150334][  T374] br0: port 3(c3) entered disabled state
[ 1013.150481][  T374] c3: entered allmulticast mode
[ 1013.151872][  T374] c3: entered promiscuous mode
[ 1013.302731][  T379] br0: port 4(sender) entered blocking state
[ 1013.302950][  T379] br0: port 4(sender) entered disabled state
[ 1013.303200][  T379] sender: entered allmulticast mode
[ 1013.305049][  T379] sender: entered promiscuous mode
[ 1013.359724][  T381] br0: port 4(sender) entered blocking state
[ 1013.359945][  T381] br0: port 4(sender) entered forwarding state
[ 1013.360316][  T381] br0: port 3(c3) entered blocking state
[ 1013.360491][  T381] br0: port 3(c3) entered forwarding state
[ 1013.360813][  T381] br0: port 2(c2) entered blocking state
[ 1013.360985][  T381] br0: port 2(c2) entered forwarding state
[ 1013.361346][  T381] br0: port 1(c1) entered blocking state
[ 1013.361523][  T381] br0: port 1(c1) entered forwarding state
[ 1024.369101][   T12] br0: port 1(c1) entered disabled state
[ 1024.372656][   T12] c1 (unregistering): left allmulticast mode
[ 1024.372840][   T12] c1 (unregistering): left promiscuous mode
[ 1024.373002][   T12] br0: port 1(c1) entered disabled state
[ 1024.513492][   T12] br0: port 2(c2) entered disabled state
[ 1024.516945][   T12] c2 (unregistering): left allmulticast mode
[ 1024.517213][   T12] c2 (unregistering): left promiscuous mode
[ 1024.517410][   T12] br0: port 2(c2) entered disabled state
[ 1024.635462][   T12] br0: port 3(c3) entered disabled state
[ 1024.639542][   T12] c3 (unregistering): left allmulticast mode
[ 1024.639720][   T12] c3 (unregistering): left promiscuous mode
[ 1024.639878][   T12] br0: port 3(c3) entered disabled state
[ 1024.765098][   T12] br0: port 4(sender) entered disabled state
[ 1024.767901][   T12] sender (unregistering): left allmulticast mode
[ 1024.768072][   T12] sender (unregistering): left promiscuous mode
[ 1024.768422][   T12] br0: port 4(sender) entered disabled state