[ 1478.632990][T18795] br0: port 1(c1) entered blocking state
[ 1478.633268][T18795] br0: port 1(c1) entered disabled state
[ 1478.633521][T18795] c1: entered allmulticast mode
[ 1478.635548][T18795] c1: entered promiscuous mode
[ 1479.175913][T18800] br0: port 2(c2) entered blocking state
[ 1479.176196][T18800] br0: port 2(c2) entered disabled state
[ 1479.176473][T18800] c2: entered allmulticast mode
[ 1479.178417][T18800] c2: entered promiscuous mode
[ 1479.710671][T18805] br0: port 3(c3) entered blocking state
[ 1479.710966][T18805] br0: port 3(c3) entered disabled state
[ 1479.711649][T18805] c3: entered allmulticast mode
[ 1479.713651][T18805] c3: entered promiscuous mode
[ 1480.215502][T18810] br0: port 4(sender) entered blocking state
[ 1480.215839][T18810] br0: port 4(sender) entered disabled state
[ 1480.216136][T18810] sender: entered allmulticast mode
[ 1480.218110][T18810] sender: entered promiscuous mode
[ 1480.413362][T18812] br0: port 4(sender) entered blocking state
[ 1480.413710][T18812] br0: port 4(sender) entered forwarding state
[ 1480.414243][T18812] br0: port 3(c3) entered blocking state
[ 1480.414477][T18812] br0: port 3(c3) entered forwarding state
[ 1480.414913][T18812] br0: port 2(c2) entered blocking state
[ 1480.415146][T18812] br0: port 2(c2) entered forwarding state
[ 1480.416217][T18812] br0: port 1(c1) entered blocking state
[ 1480.416487][T18812] br0: port 1(c1) entered forwarding state
[ 1492.437002][   T67] br0: port 1(c1) entered disabled state
[ 1492.545751][   T67] c1 (unregistering): left allmulticast mode
[ 1492.546037][   T67] c1 (unregistering): left promiscuous mode
[ 1492.546285][   T67] br0: port 1(c1) entered disabled state
[ 1492.790083][   T67] br0: port 2(c2) entered disabled state
[ 1492.911127][   T67] c2 (unregistering): left allmulticast mode
[ 1492.911548][   T67] c2 (unregistering): left promiscuous mode
[ 1492.911909][   T67] br0: port 2(c2) entered disabled state
[ 1493.202873][   T67] br0: port 3(c3) entered disabled state
[ 1493.279775][   T67] c3 (unregistering): left allmulticast mode
[ 1493.280129][   T67] c3 (unregistering): left promiscuous mode
[ 1493.280368][   T67] br0: port 3(c3) entered disabled state
[ 1493.564883][   T67] br0: port 4(sender) entered disabled state
[ 1493.721866][   T67] sender (unregistering): left allmulticast mode
[ 1493.722141][   T67] sender (unregistering): left promiscuous mode
[ 1493.722376][   T67] br0: port 4(sender) entered disabled state