[  966.807543][T30802] br0: port 1(c1) entered blocking state
[  966.807732][T30802] br0: port 1(c1) entered disabled state
[  966.807892][T30802] c1: entered allmulticast mode
[  966.809366][T30802] c1: entered promiscuous mode
[  966.967211][T30807] br0: port 2(c2) entered blocking state
[  966.967388][T30807] br0: port 2(c2) entered disabled state
[  966.967550][T30807] c2: entered allmulticast mode
[  966.969033][T30807] c2: entered promiscuous mode
[  967.108912][T30812] br0: port 3(c3) entered blocking state
[  967.109464][T30812] br0: port 3(c3) entered disabled state
[  967.109623][T30812] c3: entered allmulticast mode
[  967.111106][T30812] c3: entered promiscuous mode
[  967.244895][T30817] br0: port 4(sender) entered blocking state
[  967.245111][T30817] br0: port 4(sender) entered disabled state
[  967.245301][T30817] sender: entered allmulticast mode
[  967.246773][T30817] sender: entered promiscuous mode
[  967.294733][T30819] br0: port 4(sender) entered blocking state
[  967.294947][T30819] br0: port 4(sender) entered forwarding state
[  967.295279][T30819] br0: port 3(c3) entered blocking state
[  967.295425][T30819] br0: port 3(c3) entered forwarding state
[  967.295716][T30819] br0: port 2(c2) entered blocking state
[  967.295863][T30819] br0: port 2(c2) entered forwarding state
[  967.296157][T30819] br0: port 1(c1) entered blocking state
[  967.296306][T30819] br0: port 1(c1) entered forwarding state
[  978.349830][   T12] br0: port 1(c1) entered disabled state
[  978.354485][   T12] c1 (unregistering): left allmulticast mode
[  978.354760][   T12] c1 (unregistering): left promiscuous mode
[  978.355034][   T12] br0: port 1(c1) entered disabled state
[  978.487376][   T12] br0: port 2(c2) entered disabled state
[  978.492612][   T12] c2 (unregistering): left allmulticast mode
[  978.492808][   T12] c2 (unregistering): left promiscuous mode
[  978.494762][   T12] br0: port 2(c2) entered disabled state
[  978.620111][   T12] br0: port 3(c3) entered disabled state
[  978.623507][   T12] c3 (unregistering): left allmulticast mode
[  978.623739][   T12] c3 (unregistering): left promiscuous mode
[  978.623958][   T12] br0: port 3(c3) entered disabled state
[  978.753721][   T12] br0: port 4(sender) entered disabled state
[  978.756368][   T12] sender (unregistering): left allmulticast mode
[  978.756560][   T12] sender (unregistering): left promiscuous mode
[  978.756745][   T12] br0: port 4(sender) entered disabled state