[ 1495.377090][T18790] br0: port 1(c1) entered blocking state
[ 1495.377420][T18790] br0: port 1(c1) entered disabled state
[ 1495.377663][T18790] c1: entered allmulticast mode
[ 1495.379637][T18790] c1: entered promiscuous mode
[ 1495.856124][T18795] br0: port 2(c2) entered blocking state
[ 1495.856990][T18795] br0: port 2(c2) entered disabled state
[ 1495.857279][T18795] c2: entered allmulticast mode
[ 1495.859265][T18795] c2: entered promiscuous mode
[ 1496.336625][T18800] br0: port 3(c3) entered blocking state
[ 1496.336925][T18800] br0: port 3(c3) entered disabled state
[ 1496.337164][T18800] c3: entered allmulticast mode
[ 1496.339086][T18800] c3: entered promiscuous mode
[ 1496.815299][T18805] br0: port 4(sender) entered blocking state
[ 1496.815664][T18805] br0: port 4(sender) entered disabled state
[ 1496.815958][T18805] sender: entered allmulticast mode
[ 1496.817933][T18805] sender: entered promiscuous mode
[ 1497.001165][T18807] br0: port 4(sender) entered blocking state
[ 1497.001538][T18807] br0: port 4(sender) entered forwarding state
[ 1497.002034][T18807] br0: port 3(c3) entered blocking state
[ 1497.002281][T18807] br0: port 3(c3) entered forwarding state
[ 1497.002733][T18807] br0: port 2(c2) entered blocking state
[ 1497.002971][T18807] br0: port 2(c2) entered forwarding state
[ 1497.003415][T18807] br0: port 1(c1) entered blocking state
[ 1497.003650][T18807] br0: port 1(c1) entered forwarding state
[ 1508.936648][   T67] br0: port 1(c1) entered disabled state
[ 1509.052901][   T67] c1 (unregistering): left allmulticast mode
[ 1509.053219][   T67] c1 (unregistering): left promiscuous mode
[ 1509.053498][   T67] br0: port 1(c1) entered disabled state
[ 1509.319908][   T67] br0: port 2(c2) entered disabled state
[ 1509.433887][   T67] c2 (unregistering): left allmulticast mode
[ 1509.434234][   T67] c2 (unregistering): left promiscuous mode
[ 1509.434521][   T67] br0: port 2(c2) entered disabled state
[ 1509.703623][   T67] br0: port 3(c3) entered disabled state
[ 1509.890008][   T67] c3 (unregistering): left allmulticast mode
[ 1509.890338][   T67] c3 (unregistering): left promiscuous mode
[ 1509.890612][   T67] br0: port 3(c3) entered disabled state
[ 1510.089105][   T67] br0: port 4(sender) entered disabled state
[ 1510.161087][   T67] sender (unregistering): left allmulticast mode
[ 1510.161428][   T67] sender (unregistering): left promiscuous mode
[ 1510.161777][   T67] br0: port 4(sender) entered disabled state