[ 1007.513686][T29779] br0: port 1(c1) entered blocking state
[ 1007.513965][T29779] br0: port 1(c1) entered disabled state
[ 1007.514238][T29779] c1: entered allmulticast mode
[ 1007.516778][T29779] c1: entered promiscuous mode
[ 1007.674048][T29784] br0: port 2(c2) entered blocking state
[ 1007.674266][T29784] br0: port 2(c2) entered disabled state
[ 1007.674482][T29784] c2: entered allmulticast mode
[ 1007.675999][T29784] c2: entered promiscuous mode
[ 1007.822140][T29789] br0: port 3(c3) entered blocking state
[ 1007.822308][T29789] br0: port 3(c3) entered disabled state
[ 1007.822473][T29789] c3: entered allmulticast mode
[ 1007.823902][T29789] c3: entered promiscuous mode
[ 1007.963248][T29794] br0: port 4(sender) entered blocking state
[ 1007.963484][T29794] br0: port 4(sender) entered disabled state
[ 1007.963729][T29794] sender: entered allmulticast mode
[ 1007.965264][T29794] sender: entered promiscuous mode
[ 1008.012068][T29796] br0: port 4(sender) entered blocking state
[ 1008.012278][T29796] br0: port 4(sender) entered forwarding state
[ 1008.012609][T29796] br0: port 3(c3) entered blocking state
[ 1008.012758][T29796] br0: port 3(c3) entered forwarding state
[ 1008.013068][T29796] br0: port 2(c2) entered blocking state
[ 1008.013218][T29796] br0: port 2(c2) entered forwarding state
[ 1008.013513][T29796] br0: port 1(c1) entered blocking state
[ 1008.013664][T29796] br0: port 1(c1) entered forwarding state
[ 1019.110399][   T12] br0: port 1(c1) entered disabled state
[ 1019.123730][   T12] c1 (unregistering): left allmulticast mode
[ 1019.123948][   T12] c1 (unregistering): left promiscuous mode
[ 1019.124172][   T12] br0: port 1(c1) entered disabled state
[ 1019.276294][   T12] br0: port 2(c2) entered disabled state
[ 1019.290595][   T12] c2 (unregistering): left allmulticast mode
[ 1019.290852][   T12] c2 (unregistering): left promiscuous mode
[ 1019.291894][   T12] br0: port 2(c2) entered disabled state
[ 1019.438534][   T12] br0: port 3(c3) entered disabled state
[ 1019.452692][   T12] c3 (unregistering): left allmulticast mode
[ 1019.452972][   T12] c3 (unregistering): left promiscuous mode
[ 1019.453366][   T12] br0: port 3(c3) entered disabled state
[ 1019.600835][   T12] br0: port 4(sender) entered disabled state
[ 1019.612002][   T12] sender (unregistering): left allmulticast mode
[ 1019.612261][   T12] sender (unregistering): left promiscuous mode
[ 1019.612487][   T12] br0: port 4(sender) entered disabled state