[ 1011.609008][T31809] br0: port 1(c1) entered blocking state
[ 1011.609181][T31809] br0: port 1(c1) entered disabled state
[ 1011.609333][T31809] c1: entered allmulticast mode
[ 1011.610744][T31809] c1: entered promiscuous mode
[ 1011.815807][T31814] br0: port 2(c2) entered blocking state
[ 1011.816039][T31814] br0: port 2(c2) entered disabled state
[ 1011.816278][T31814] c2: entered allmulticast mode
[ 1011.819345][T31814] c2: entered promiscuous mode
[ 1011.985015][T31819] br0: port 3(c3) entered blocking state
[ 1011.985230][T31819] br0: port 3(c3) entered disabled state
[ 1011.985458][T31819] c3: entered allmulticast mode
[ 1011.987278][T31819] c3: entered promiscuous mode
[ 1012.160095][T31824] br0: port 4(sender) entered blocking state
[ 1012.160330][T31824] br0: port 4(sender) entered disabled state
[ 1012.160579][T31824] sender: entered allmulticast mode
[ 1012.162434][T31824] sender: entered promiscuous mode
[ 1012.227949][T31826] br0: port 4(sender) entered blocking state
[ 1012.228152][T31826] br0: port 4(sender) entered forwarding state
[ 1012.228456][T31826] br0: port 3(c3) entered blocking state
[ 1012.228597][T31826] br0: port 3(c3) entered forwarding state
[ 1012.228859][T31826] br0: port 2(c2) entered blocking state
[ 1012.228998][T31826] br0: port 2(c2) entered forwarding state
[ 1012.229273][T31826] br0: port 1(c1) entered blocking state
[ 1012.229406][T31826] br0: port 1(c1) entered forwarding state
[ 1023.220597][   T69] br0: port 1(c1) entered disabled state
[ 1023.223288][   T69] c1 (unregistering): left allmulticast mode
[ 1023.223507][   T69] c1 (unregistering): left promiscuous mode
[ 1023.224425][   T69] br0: port 1(c1) entered disabled state
[ 1023.356399][   T69] br0: port 2(c2) entered disabled state
[ 1023.358747][   T69] c2 (unregistering): left allmulticast mode
[ 1023.358982][   T69] c2 (unregistering): left promiscuous mode
[ 1023.359202][   T69] br0: port 2(c2) entered disabled state
[ 1023.467141][   T69] br0: port 3(c3) entered disabled state
[ 1023.470933][   T69] c3 (unregistering): left allmulticast mode
[ 1023.471108][   T69] c3 (unregistering): left promiscuous mode
[ 1023.471271][   T69] br0: port 3(c3) entered disabled state
[ 1023.596339][   T69] br0: port 4(sender) entered disabled state
[ 1023.598858][   T69] sender (unregistering): left allmulticast mode
[ 1023.599032][   T69] sender (unregistering): left promiscuous mode
[ 1023.599201][   T69] br0: port 4(sender) entered disabled state