[  951.342130][T30581] br0: port 1(c1) entered blocking state
[  951.342326][T30581] br0: port 1(c1) entered disabled state
[  951.342492][T30581] c1: entered allmulticast mode
[  951.344063][T30581] c1: entered promiscuous mode
[  951.487014][T30586] br0: port 2(c2) entered blocking state
[  951.487240][T30586] br0: port 2(c2) entered disabled state
[  951.487467][T30586] c2: entered allmulticast mode
[  951.489811][T30586] c2: entered promiscuous mode
[  951.629314][T30591] br0: port 3(c3) entered blocking state
[  951.629490][T30591] br0: port 3(c3) entered disabled state
[  951.629840][T30591] c3: entered allmulticast mode
[  951.631325][T30591] c3: entered promiscuous mode
[  951.783667][T30596] br0: port 4(sender) entered blocking state
[  951.784523][T30596] br0: port 4(sender) entered disabled state
[  951.784729][T30596] sender: entered allmulticast mode
[  951.786222][T30596] sender: entered promiscuous mode
[  951.839805][T30598] br0: port 4(sender) entered blocking state
[  951.840059][T30598] br0: port 4(sender) entered forwarding state
[  951.840452][T30598] br0: port 3(c3) entered blocking state
[  951.840658][T30598] br0: port 3(c3) entered forwarding state
[  951.841046][T30598] br0: port 2(c2) entered blocking state
[  951.841242][T30598] br0: port 2(c2) entered forwarding state
[  951.841644][T30598] br0: port 1(c1) entered blocking state
[  951.841854][T30598] br0: port 1(c1) entered forwarding state
[  962.943649][   T12] br0: port 1(c1) entered disabled state
[  962.955361][   T12] c1 (unregistering): left allmulticast mode
[  962.955605][   T12] c1 (unregistering): left promiscuous mode
[  962.957002][   T12] br0: port 1(c1) entered disabled state
[  963.094084][   T12] br0: port 2(c2) entered disabled state
[  963.104789][   T12] c2 (unregistering): left allmulticast mode
[  963.105021][   T12] c2 (unregistering): left promiscuous mode
[  963.105248][   T12] br0: port 2(c2) entered disabled state
[  963.227249][   T12] br0: port 3(c3) entered disabled state
[  963.237952][   T12] c3 (unregistering): left allmulticast mode
[  963.238181][   T12] c3 (unregistering): left promiscuous mode
[  963.238439][   T12] br0: port 3(c3) entered disabled state
[  963.374054][   T12] br0: port 4(sender) entered disabled state
[  963.383646][   T12] sender (unregistering): left allmulticast mode
[  963.386682][   T12] sender (unregistering): left promiscuous mode
[  963.386926][   T12] br0: port 4(sender) entered disabled state