[ 1093.568517][  T488] br0: port 1(c1) entered blocking state
[ 1093.568827][  T488] br0: port 1(c1) entered disabled state
[ 1093.569092][  T488] c1: entered allmulticast mode
[ 1093.570718][  T488] c1: entered promiscuous mode
[ 1093.770877][  T493] br0: port 2(c2) entered blocking state
[ 1093.771161][  T493] br0: port 2(c2) entered disabled state
[ 1093.771440][  T493] c2: entered allmulticast mode
[ 1093.773083][  T493] c2: entered promiscuous mode
[ 1093.976470][  T498] br0: port 3(c3) entered blocking state
[ 1093.976776][  T498] br0: port 3(c3) entered disabled state
[ 1093.977053][  T498] c3: entered allmulticast mode
[ 1093.978767][  T498] c3: entered promiscuous mode
[ 1094.177778][  T503] br0: port 4(sender) entered blocking state
[ 1094.178133][  T503] br0: port 4(sender) entered disabled state
[ 1094.178465][  T503] sender: entered allmulticast mode
[ 1094.180137][  T503] sender: entered promiscuous mode
[ 1094.248711][  T505] br0: port 4(sender) entered blocking state
[ 1094.249130][  T505] br0: port 4(sender) entered forwarding state
[ 1094.249604][  T505] br0: port 3(c3) entered blocking state
[ 1094.249881][  T505] br0: port 3(c3) entered forwarding state
[ 1094.250334][  T505] br0: port 2(c2) entered blocking state
[ 1094.250598][  T505] br0: port 2(c2) entered forwarding state
[ 1094.251062][  T505] br0: port 1(c1) entered blocking state
[ 1094.251333][  T505] br0: port 1(c1) entered forwarding state
[ 1105.331730][   T64] br0: port 1(c1) entered disabled state
[ 1105.335588][   T64] c1 (unregistering): left allmulticast mode
[ 1105.335932][   T64] c1 (unregistering): left promiscuous mode
[ 1105.336280][   T64] br0: port 1(c1) entered disabled state
[ 1105.467462][   T64] br0: port 2(c2) entered disabled state
[ 1105.471080][   T64] c2 (unregistering): left allmulticast mode
[ 1105.471403][   T64] c2 (unregistering): left promiscuous mode
[ 1105.471711][   T64] br0: port 2(c2) entered disabled state
[ 1105.607285][   T64] br0: port 3(c3) entered disabled state
[ 1105.611116][   T64] c3 (unregistering): left allmulticast mode
[ 1105.611494][   T64] c3 (unregistering): left promiscuous mode
[ 1105.611881][   T64] br0: port 3(c3) entered disabled state
[ 1105.762551][   T64] br0: port 4(sender) entered disabled state
[ 1105.766514][   T64] sender (unregistering): left allmulticast mode
[ 1105.766905][   T64] sender (unregistering): left promiscuous mode
[ 1105.767280][   T64] br0: port 4(sender) entered disabled state