[ 1479.418732][T18798] br0: port 1(c1) entered blocking state
[ 1479.419118][T18798] br0: port 1(c1) entered disabled state
[ 1479.419401][T18798] c1: entered allmulticast mode
[ 1479.421329][T18798] c1: entered promiscuous mode
[ 1479.883048][T18803] br0: port 2(c2) entered blocking state
[ 1479.883298][T18803] br0: port 2(c2) entered disabled state
[ 1479.883562][T18803] c2: entered allmulticast mode
[ 1479.885450][T18803] c2: entered promiscuous mode
[ 1480.361029][T18808] br0: port 3(c3) entered blocking state
[ 1480.361339][T18808] br0: port 3(c3) entered disabled state
[ 1480.361968][T18808] c3: entered allmulticast mode
[ 1480.363874][T18808] c3: entered promiscuous mode
[ 1480.835836][T18813] br0: port 4(sender) entered blocking state
[ 1480.836131][T18813] br0: port 4(sender) entered disabled state
[ 1480.836443][T18813] sender: entered allmulticast mode
[ 1480.838298][T18813] sender: entered promiscuous mode
[ 1481.015567][T18815] br0: port 4(sender) entered blocking state
[ 1481.015939][T18815] br0: port 4(sender) entered forwarding state
[ 1481.016439][T18815] br0: port 3(c3) entered blocking state
[ 1481.016668][T18815] br0: port 3(c3) entered forwarding state
[ 1481.017116][T18815] br0: port 2(c2) entered blocking state
[ 1481.017415][T18815] br0: port 2(c2) entered forwarding state
[ 1481.017857][T18815] br0: port 1(c1) entered blocking state
[ 1481.018091][T18815] br0: port 1(c1) entered forwarding state
[ 1492.895396][   T68] br0: port 1(c1) entered disabled state
[ 1493.057024][   T68] c1 (unregistering): left allmulticast mode
[ 1493.057399][   T68] c1 (unregistering): left promiscuous mode
[ 1493.057643][   T68] br0: port 1(c1) entered disabled state
[ 1493.254551][   T68] br0: port 2(c2) entered disabled state
[ 1493.343145][   T68] c2 (unregistering): left allmulticast mode
[ 1493.343461][   T68] c2 (unregistering): left promiscuous mode
[ 1493.343707][   T68] br0: port 2(c2) entered disabled state
[ 1493.649243][   T68] br0: port 3(c3) entered disabled state
[ 1493.754023][   T68] c3 (unregistering): left allmulticast mode
[ 1493.754335][   T68] c3 (unregistering): left promiscuous mode
[ 1493.754601][   T68] br0: port 3(c3) entered disabled state
[ 1494.015525][   T68] br0: port 4(sender) entered disabled state
[ 1494.158314][   T68] sender (unregistering): left allmulticast mode
[ 1494.158605][   T68] sender (unregistering): left promiscuous mode
[ 1494.158822][   T68] br0: port 4(sender) entered disabled state