[ 1495.316093][T18774] br0: port 1(c1) entered blocking state
[ 1495.316349][T18774] br0: port 1(c1) entered disabled state
[ 1495.316594][T18774] c1: entered allmulticast mode
[ 1495.318472][T18774] c1: entered promiscuous mode
[ 1495.771332][T18779] br0: port 2(c2) entered blocking state
[ 1495.771644][T18779] br0: port 2(c2) entered disabled state
[ 1495.771870][T18779] c2: entered allmulticast mode
[ 1495.774416][T18779] c2: entered promiscuous mode
[ 1496.232400][T18784] br0: port 3(c3) entered blocking state
[ 1496.232778][T18784] br0: port 3(c3) entered disabled state
[ 1496.233248][T18784] c3: entered allmulticast mode
[ 1496.235093][T18784] c3: entered promiscuous mode
[ 1496.682409][T18789] br0: port 4(sender) entered blocking state
[ 1496.683711][T18789] br0: port 4(sender) entered disabled state
[ 1496.684042][T18789] sender: entered allmulticast mode
[ 1496.685901][T18789] sender: entered promiscuous mode
[ 1496.846894][T18791] br0: port 4(sender) entered blocking state
[ 1496.847185][T18791] br0: port 4(sender) entered forwarding state
[ 1496.847641][T18791] br0: port 3(c3) entered blocking state
[ 1496.847850][T18791] br0: port 3(c3) entered forwarding state
[ 1496.848251][T18791] br0: port 2(c2) entered blocking state
[ 1496.848451][T18791] br0: port 2(c2) entered forwarding state
[ 1496.848856][T18791] br0: port 1(c1) entered blocking state
[ 1496.849063][T18791] br0: port 1(c1) entered forwarding state
[ 1508.661041][   T66] br0: port 1(c1) entered disabled state
[ 1508.804278][   T66] c1 (unregistering): left allmulticast mode
[ 1508.804620][   T66] c1 (unregistering): left promiscuous mode
[ 1508.804840][   T66] br0: port 1(c1) entered disabled state
[ 1509.072432][   T66] br0: port 2(c2) entered disabled state
[ 1509.210241][   T66] c2 (unregistering): left allmulticast mode
[ 1509.210545][   T66] c2 (unregistering): left promiscuous mode
[ 1509.210776][   T66] br0: port 2(c2) entered disabled state
[ 1509.448186][   T66] br0: port 3(c3) entered disabled state
[ 1509.585232][   T66] c3 (unregistering): left allmulticast mode
[ 1509.585594][   T66] c3 (unregistering): left promiscuous mode
[ 1509.585912][   T66] br0: port 3(c3) entered disabled state
[ 1509.883153][   T66] br0: port 4(sender) entered disabled state
[ 1510.047282][   T66] sender (unregistering): left allmulticast mode
[ 1510.047874][   T66] sender (unregistering): left promiscuous mode
[ 1510.048092][   T66] br0: port 4(sender) entered disabled state