[ 1526.326915][T18779] br0: port 1(c1) entered blocking state
[ 1526.327212][T18779] br0: port 1(c1) entered disabled state
[ 1526.327477][T18779] c1: entered allmulticast mode
[ 1526.329419][T18779] c1: entered promiscuous mode
[ 1526.813101][T18784] br0: port 2(c2) entered blocking state
[ 1526.813407][T18784] br0: port 2(c2) entered disabled state
[ 1526.813631][T18784] c2: entered allmulticast mode
[ 1526.815525][T18784] c2: entered promiscuous mode
[ 1527.298877][T18789] br0: port 3(c3) entered blocking state
[ 1527.299141][T18789] br0: port 3(c3) entered disabled state
[ 1527.300147][T18789] c3: entered allmulticast mode
[ 1527.302075][T18789] c3: entered promiscuous mode
[ 1527.795894][T18794] br0: port 4(sender) entered blocking state
[ 1527.796292][T18794] br0: port 4(sender) entered disabled state
[ 1527.796576][T18794] sender: entered allmulticast mode
[ 1527.798481][T18794] sender: entered promiscuous mode
[ 1527.983172][T18796] br0: port 4(sender) entered blocking state
[ 1527.983495][T18796] br0: port 4(sender) entered forwarding state
[ 1527.983959][T18796] br0: port 3(c3) entered blocking state
[ 1527.984157][T18796] br0: port 3(c3) entered forwarding state
[ 1527.984612][T18796] br0: port 2(c2) entered blocking state
[ 1527.984821][T18796] br0: port 2(c2) entered forwarding state
[ 1527.985227][T18796] br0: port 1(c1) entered blocking state
[ 1527.985546][T18796] br0: port 1(c1) entered forwarding state
[ 1540.009384][   T11] br0: port 1(c1) entered disabled state
[ 1540.086914][   T11] c1 (unregistering): left allmulticast mode
[ 1540.087235][   T11] c1 (unregistering): left promiscuous mode
[ 1540.087474][   T11] br0: port 1(c1) entered disabled state
[ 1540.349248][   T11] br0: port 2(c2) entered disabled state
[ 1540.471890][   T11] c2 (unregistering): left allmulticast mode
[ 1540.472244][   T11] c2 (unregistering): left promiscuous mode
[ 1540.472496][   T11] br0: port 2(c2) entered disabled state
[ 1540.719837][   T11] br0: port 3(c3) entered disabled state
[ 1540.788951][   T11] c3 (unregistering): left allmulticast mode
[ 1540.789271][   T11] c3 (unregistering): left promiscuous mode
[ 1540.789503][   T11] br0: port 3(c3) entered disabled state
[ 1541.110632][   T11] br0: port 4(sender) entered disabled state
[ 1541.218987][   T11] sender (unregistering): left allmulticast mode
[ 1541.219326][   T11] sender (unregistering): left promiscuous mode
[ 1541.219543][   T11] br0: port 4(sender) entered disabled state