[ 1010.712187][T29590] br0: port 1(c1) entered blocking state
[ 1010.712427][T29590] br0: port 1(c1) entered disabled state
[ 1010.712667][T29590] c1: entered allmulticast mode
[ 1010.715163][T29590] c1: entered promiscuous mode
[ 1010.866720][T29595] br0: port 2(c2) entered blocking state
[ 1010.866931][T29595] br0: port 2(c2) entered disabled state
[ 1010.867143][T29595] c2: entered allmulticast mode
[ 1010.869318][T29595] c2: entered promiscuous mode
[ 1011.051095][T29600] br0: port 3(c3) entered blocking state
[ 1011.051403][T29600] br0: port 3(c3) entered disabled state
[ 1011.051723][T29600] c3: entered allmulticast mode
[ 1011.054352][T29600] c3: entered promiscuous mode
[ 1011.253343][T29605] br0: port 4(sender) entered blocking state
[ 1011.253676][T29605] br0: port 4(sender) entered disabled state
[ 1011.253979][T29605] sender: entered allmulticast mode
[ 1011.256649][T29605] sender: entered promiscuous mode
[ 1011.345253][T29607] br0: port 4(sender) entered blocking state
[ 1011.345508][T29607] br0: port 4(sender) entered forwarding state
[ 1011.345903][T29607] br0: port 3(c3) entered blocking state
[ 1011.346093][T29607] br0: port 3(c3) entered forwarding state
[ 1011.346455][T29607] br0: port 2(c2) entered blocking state
[ 1011.346664][T29607] br0: port 2(c2) entered forwarding state
[ 1011.347015][T29607] br0: port 1(c1) entered blocking state
[ 1011.347230][T29607] br0: port 1(c1) entered forwarding state
[ 1022.460230][   T12] br0: port 1(c1) entered disabled state
[ 1022.472020][   T12] c1 (unregistering): left allmulticast mode
[ 1022.472261][   T12] c1 (unregistering): left promiscuous mode
[ 1022.472489][   T12] br0: port 1(c1) entered disabled state
[ 1022.596142][   T12] br0: port 2(c2) entered disabled state
[ 1022.599968][   T12] c2 (unregistering): left allmulticast mode
[ 1022.600166][   T12] c2 (unregistering): left promiscuous mode
[ 1022.600337][   T12] br0: port 2(c2) entered disabled state
[ 1022.743987][   T12] br0: port 3(c3) entered disabled state
[ 1022.746552][   T12] c3 (unregistering): left allmulticast mode
[ 1022.747547][   T12] c3 (unregistering): left promiscuous mode
[ 1022.748278][   T12] br0: port 3(c3) entered disabled state
[ 1022.879343][   T12] br0: port 4(sender) entered disabled state
[ 1022.882465][   T12] sender (unregistering): left allmulticast mode
[ 1022.883989][   T12] sender (unregistering): left promiscuous mode
[ 1022.884171][   T12] br0: port 4(sender) entered disabled state