[ 1491.761158][T18798] br0: port 1(c1) entered blocking state
[ 1491.761493][T18798] br0: port 1(c1) entered disabled state
[ 1491.761737][T18798] c1: entered allmulticast mode
[ 1491.763652][T18798] c1: entered promiscuous mode
[ 1492.228933][T18803] br0: port 2(c2) entered blocking state
[ 1492.229257][T18803] br0: port 2(c2) entered disabled state
[ 1492.229495][T18803] c2: entered allmulticast mode
[ 1492.231406][T18803] c2: entered promiscuous mode
[ 1492.693194][T18808] br0: port 3(c3) entered blocking state
[ 1492.693551][T18808] br0: port 3(c3) entered disabled state
[ 1492.693789][T18808] c3: entered allmulticast mode
[ 1492.695686][T18808] c3: entered promiscuous mode
[ 1493.169966][T18813] br0: port 4(sender) entered blocking state
[ 1493.170303][T18813] br0: port 4(sender) entered disabled state
[ 1493.170610][T18813] sender: entered allmulticast mode
[ 1493.172548][T18813] sender: entered promiscuous mode
[ 1493.341528][T18815] br0: port 4(sender) entered blocking state
[ 1493.341870][T18815] br0: port 4(sender) entered forwarding state
[ 1493.342414][T18815] br0: port 3(c3) entered blocking state
[ 1493.342646][T18815] br0: port 3(c3) entered forwarding state
[ 1493.343073][T18815] br0: port 2(c2) entered blocking state
[ 1493.343315][T18815] br0: port 2(c2) entered forwarding state
[ 1493.343742][T18815] br0: port 1(c1) entered blocking state
[ 1493.343978][T18815] br0: port 1(c1) entered forwarding state
[ 1505.278276][   T11] br0: port 1(c1) entered disabled state
[ 1505.447119][   T11] c1 (unregistering): left allmulticast mode
[ 1505.447421][   T11] c1 (unregistering): left promiscuous mode
[ 1505.447657][   T11] br0: port 1(c1) entered disabled state
[ 1505.654948][   T11] br0: port 2(c2) entered disabled state
[ 1505.785887][   T11] c2 (unregistering): left allmulticast mode
[ 1505.786190][   T11] c2 (unregistering): left promiscuous mode
[ 1505.786453][   T11] br0: port 2(c2) entered disabled state
[ 1506.019376][   T11] br0: port 3(c3) entered disabled state
[ 1506.173251][   T11] c3 (unregistering): left allmulticast mode
[ 1506.173561][   T11] c3 (unregistering): left promiscuous mode
[ 1506.173793][   T11] br0: port 3(c3) entered disabled state
[ 1506.387028][   T11] br0: port 4(sender) entered disabled state
[ 1506.478892][   T11] sender (unregistering): left allmulticast mode
[ 1506.479198][   T11] sender (unregistering): left promiscuous mode
[ 1506.479475][   T11] br0: port 4(sender) entered disabled state