[ 1476.812091][T18786] br0: port 1(c1) entered blocking state
[ 1476.812847][T18786] br0: port 1(c1) entered disabled state
[ 1476.813134][T18786] c1: entered allmulticast mode
[ 1476.815064][T18786] c1: entered promiscuous mode
[ 1477.260279][T18791] br0: port 2(c2) entered blocking state
[ 1477.260551][T18791] br0: port 2(c2) entered disabled state
[ 1477.260789][T18791] c2: entered allmulticast mode
[ 1477.262785][T18791] c2: entered promiscuous mode
[ 1477.745081][T18796] br0: port 3(c3) entered blocking state
[ 1477.745370][T18796] br0: port 3(c3) entered disabled state
[ 1477.745615][T18796] c3: entered allmulticast mode
[ 1477.753620][T18796] c3: entered promiscuous mode
[ 1478.214134][T18801] br0: port 4(sender) entered blocking state
[ 1478.214495][T18801] br0: port 4(sender) entered disabled state
[ 1478.214900][T18801] sender: entered allmulticast mode
[ 1478.217067][T18801] sender: entered promiscuous mode
[ 1478.389622][T18803] br0: port 4(sender) entered blocking state
[ 1478.389988][T18803] br0: port 4(sender) entered forwarding state
[ 1478.390627][T18803] br0: port 3(c3) entered blocking state
[ 1478.391429][T18803] br0: port 3(c3) entered forwarding state
[ 1478.392012][T18803] br0: port 2(c2) entered blocking state
[ 1478.392318][T18803] br0: port 2(c2) entered forwarding state
[ 1478.392889][T18803] br0: port 1(c1) entered blocking state
[ 1478.393205][T18803] br0: port 1(c1) entered forwarding state
[ 1490.272882][   T67] br0: port 1(c1) entered disabled state
[ 1490.376755][   T67] c1 (unregistering): left allmulticast mode
[ 1490.377029][   T67] c1 (unregistering): left promiscuous mode
[ 1490.377274][   T67] br0: port 1(c1) entered disabled state
[ 1490.635608][   T67] br0: port 2(c2) entered disabled state
[ 1490.748785][   T67] c2 (unregistering): left allmulticast mode
[ 1490.749047][   T67] c2 (unregistering): left promiscuous mode
[ 1490.749300][   T67] br0: port 2(c2) entered disabled state
[ 1491.017162][   T67] br0: port 3(c3) entered disabled state
[ 1491.128741][   T67] c3 (unregistering): left allmulticast mode
[ 1491.129005][   T67] c3 (unregistering): left promiscuous mode
[ 1491.129251][   T67] br0: port 3(c3) entered disabled state
[ 1491.365038][   T67] br0: port 4(sender) entered disabled state
[ 1491.476738][   T67] sender (unregistering): left allmulticast mode
[ 1491.477001][   T67] sender (unregistering): left promiscuous mode
[ 1491.477229][   T67] br0: port 4(sender) entered disabled state