[ 1073.191632][  T933] br0: port 1(c1) entered blocking state
[ 1073.191832][  T933] br0: port 1(c1) entered disabled state
[ 1073.192009][  T933] c1: entered allmulticast mode
[ 1073.193538][  T933] c1: entered promiscuous mode
[ 1073.373234][  T938] br0: port 2(c2) entered blocking state
[ 1073.373432][  T938] br0: port 2(c2) entered disabled state
[ 1073.373608][  T938] c2: entered allmulticast mode
[ 1073.376928][  T938] c2: entered promiscuous mode
[ 1073.535052][  T943] br0: port 3(c3) entered blocking state
[ 1073.535233][  T943] br0: port 3(c3) entered disabled state
[ 1073.535398][  T943] c3: entered allmulticast mode
[ 1073.536930][  T943] c3: entered promiscuous mode
[ 1073.705547][  T948] br0: port 4(sender) entered blocking state
[ 1073.705761][  T948] br0: port 4(sender) entered disabled state
[ 1073.705957][  T948] sender: entered allmulticast mode
[ 1073.707421][  T948] sender: entered promiscuous mode
[ 1073.755978][  T950] br0: port 4(sender) entered blocking state
[ 1073.756191][  T950] br0: port 4(sender) entered forwarding state
[ 1073.756483][  T950] br0: port 3(c3) entered blocking state
[ 1073.756620][  T950] br0: port 3(c3) entered forwarding state
[ 1073.756914][  T950] br0: port 2(c2) entered blocking state
[ 1073.757053][  T950] br0: port 2(c2) entered forwarding state
[ 1073.757885][  T950] br0: port 1(c1) entered blocking state
[ 1073.758030][  T950] br0: port 1(c1) entered forwarding state
[ 1084.775989][   T12] br0: port 1(c1) entered disabled state
[ 1084.778406][   T12] c1 (unregistering): left allmulticast mode
[ 1084.778595][   T12] c1 (unregistering): left promiscuous mode
[ 1084.778759][   T12] br0: port 1(c1) entered disabled state
[ 1084.986260][   T12] br0: port 2(c2) entered disabled state
[ 1084.991182][   T12] c2 (unregistering): left allmulticast mode
[ 1084.991479][   T12] c2 (unregistering): left promiscuous mode
[ 1084.991750][   T12] br0: port 2(c2) entered disabled state
[ 1085.199924][   T12] br0: port 3(c3) entered disabled state
[ 1085.204615][   T12] c3 (unregistering): left allmulticast mode
[ 1085.204922][   T12] c3 (unregistering): left promiscuous mode
[ 1085.205191][   T12] br0: port 3(c3) entered disabled state
[ 1085.364578][   T12] br0: port 4(sender) entered disabled state
[ 1085.367499][   T12] sender (unregistering): left allmulticast mode
[ 1085.367682][   T12] sender (unregistering): left promiscuous mode
[ 1085.367855][   T12] br0: port 4(sender) entered disabled state