[ 1528.959080][T18779] br0: port 1(c1) entered blocking state
[ 1528.959382][T18779] br0: port 1(c1) entered disabled state
[ 1528.960097][T18779] c1: entered allmulticast mode
[ 1528.962009][T18779] c1: entered promiscuous mode
[ 1529.435668][T18784] br0: port 2(c2) entered blocking state
[ 1529.435957][T18784] br0: port 2(c2) entered disabled state
[ 1529.436212][T18784] c2: entered allmulticast mode
[ 1529.438165][T18784] c2: entered promiscuous mode
[ 1529.905458][T18789] br0: port 3(c3) entered blocking state
[ 1529.905759][T18789] br0: port 3(c3) entered disabled state
[ 1529.905990][T18789] c3: entered allmulticast mode
[ 1529.907855][T18789] c3: entered promiscuous mode
[ 1530.395313][T18794] br0: port 4(sender) entered blocking state
[ 1530.395703][T18794] br0: port 4(sender) entered disabled state
[ 1530.396026][T18794] sender: entered allmulticast mode
[ 1530.398525][T18794] sender: entered promiscuous mode
[ 1530.572501][T18796] br0: port 4(sender) entered blocking state
[ 1530.572864][T18796] br0: port 4(sender) entered forwarding state
[ 1530.573352][T18796] br0: port 3(c3) entered blocking state
[ 1530.573593][T18796] br0: port 3(c3) entered forwarding state
[ 1530.574038][T18796] br0: port 2(c2) entered blocking state
[ 1530.574268][T18796] br0: port 2(c2) entered forwarding state
[ 1530.574710][T18796] br0: port 1(c1) entered blocking state
[ 1530.574942][T18796] br0: port 1(c1) entered forwarding state
[ 1542.491046][   T11] br0: port 1(c1) entered disabled state
[ 1542.607192][   T11] c1 (unregistering): left allmulticast mode
[ 1542.607493][   T11] c1 (unregistering): left promiscuous mode
[ 1542.607741][   T11] br0: port 1(c1) entered disabled state
[ 1542.880676][   T11] br0: port 2(c2) entered disabled state
[ 1542.978111][   T11] c2 (unregistering): left allmulticast mode
[ 1542.978423][   T11] c2 (unregistering): left promiscuous mode
[ 1542.978696][   T11] br0: port 2(c2) entered disabled state
[ 1543.281045][   T11] br0: port 3(c3) entered disabled state
[ 1543.379122][   T11] c3 (unregistering): left allmulticast mode
[ 1543.379423][   T11] c3 (unregistering): left promiscuous mode
[ 1543.379695][   T11] br0: port 3(c3) entered disabled state
[ 1543.667677][   T11] br0: port 4(sender) entered disabled state
[ 1543.810109][   T11] sender (unregistering): left allmulticast mode
[ 1543.810377][   T11] sender (unregistering): left promiscuous mode
[ 1543.810617][   T11] br0: port 4(sender) entered disabled state