[ 1478.616493][T18794] br0: port 1(c1) entered blocking state
[ 1478.616782][T18794] br0: port 1(c1) entered disabled state
[ 1478.617001][T18794] c1: entered allmulticast mode
[ 1478.618912][T18794] c1: entered promiscuous mode
[ 1479.084443][T18799] br0: port 2(c2) entered blocking state
[ 1479.084764][T18799] br0: port 2(c2) entered disabled state
[ 1479.085003][T18799] c2: entered allmulticast mode
[ 1479.086861][T18799] c2: entered promiscuous mode
[ 1479.537089][T18804] br0: port 3(c3) entered blocking state
[ 1479.537345][T18804] br0: port 3(c3) entered disabled state
[ 1479.537602][T18804] c3: entered allmulticast mode
[ 1479.539516][T18804] c3: entered promiscuous mode
[ 1480.003685][T18809] br0: port 4(sender) entered blocking state
[ 1480.004014][T18809] br0: port 4(sender) entered disabled state
[ 1480.004264][T18809] sender: entered allmulticast mode
[ 1480.006173][T18809] sender: entered promiscuous mode
[ 1480.173789][T18811] br0: port 4(sender) entered blocking state
[ 1480.174070][T18811] br0: port 4(sender) entered forwarding state
[ 1480.174520][T18811] br0: port 3(c3) entered blocking state
[ 1480.174713][T18811] br0: port 3(c3) entered forwarding state
[ 1480.175109][T18811] br0: port 2(c2) entered blocking state
[ 1480.175325][T18811] br0: port 2(c2) entered forwarding state
[ 1480.175736][T18811] br0: port 1(c1) entered blocking state
[ 1480.175943][T18811] br0: port 1(c1) entered forwarding state
[ 1492.017733][   T11] br0: port 1(c1) entered disabled state
[ 1492.124028][   T11] c1 (unregistering): left allmulticast mode
[ 1492.124309][   T11] c1 (unregistering): left promiscuous mode
[ 1492.124553][   T11] br0: port 1(c1) entered disabled state
[ 1492.386315][   T11] br0: port 2(c2) entered disabled state
[ 1492.498021][   T11] c2 (unregistering): left allmulticast mode
[ 1492.498300][   T11] c2 (unregistering): left promiscuous mode
[ 1492.498547][   T11] br0: port 2(c2) entered disabled state
[ 1492.718551][   T11] br0: port 3(c3) entered disabled state
[ 1492.880054][   T11] c3 (unregistering): left allmulticast mode
[ 1492.880381][   T11] c3 (unregistering): left promiscuous mode
[ 1492.880610][   T11] br0: port 3(c3) entered disabled state
[ 1493.082735][   T11] br0: port 4(sender) entered disabled state
[ 1493.192032][   T11] sender (unregistering): left allmulticast mode
[ 1493.192344][   T11] sender (unregistering): left promiscuous mode
[ 1493.192571][   T11] br0: port 4(sender) entered disabled state