[ 1475.807733][T18779] br0: port 1(c1) entered blocking state
[ 1475.808043][T18779] br0: port 1(c1) entered disabled state
[ 1475.808284][T18779] c1: entered allmulticast mode
[ 1475.810223][T18779] c1: entered promiscuous mode
[ 1476.260250][T18784] br0: port 2(c2) entered blocking state
[ 1476.261200][T18784] br0: port 2(c2) entered disabled state
[ 1476.261463][T18784] c2: entered allmulticast mode
[ 1476.263355][T18784] c2: entered promiscuous mode
[ 1476.744977][T18789] br0: port 3(c3) entered blocking state
[ 1476.745317][T18789] br0: port 3(c3) entered disabled state
[ 1476.745589][T18789] c3: entered allmulticast mode
[ 1476.747791][T18789] c3: entered promiscuous mode
[ 1477.212706][T18794] br0: port 4(sender) entered blocking state
[ 1477.213058][T18794] br0: port 4(sender) entered disabled state
[ 1477.213324][T18794] sender: entered allmulticast mode
[ 1477.215238][T18794] sender: entered promiscuous mode
[ 1477.391633][T18796] br0: port 4(sender) entered blocking state
[ 1477.391995][T18796] br0: port 4(sender) entered forwarding state
[ 1477.392463][T18796] br0: port 3(c3) entered blocking state
[ 1477.392660][T18796] br0: port 3(c3) entered forwarding state
[ 1477.393063][T18796] br0: port 2(c2) entered blocking state
[ 1477.393358][T18796] br0: port 2(c2) entered forwarding state
[ 1477.393767][T18796] br0: port 1(c1) entered blocking state
[ 1477.393975][T18796] br0: port 1(c1) entered forwarding state
[ 1489.316639][   T11] br0: port 1(c1) entered disabled state
[ 1489.458908][   T11] c1 (unregistering): left allmulticast mode
[ 1489.459206][   T11] c1 (unregistering): left promiscuous mode
[ 1489.459475][   T11] br0: port 1(c1) entered disabled state
[ 1489.685830][   T11] br0: port 2(c2) entered disabled state
[ 1489.809859][   T11] c2 (unregistering): left allmulticast mode
[ 1489.810161][   T11] c2 (unregistering): left promiscuous mode
[ 1489.810392][   T11] br0: port 2(c2) entered disabled state
[ 1490.030605][   T11] br0: port 3(c3) entered disabled state
[ 1490.193869][   T11] c3 (unregistering): left allmulticast mode
[ 1490.194205][   T11] c3 (unregistering): left promiscuous mode
[ 1490.194438][   T11] br0: port 3(c3) entered disabled state
[ 1490.406386][   T11] br0: port 4(sender) entered disabled state
[ 1490.499872][   T11] sender (unregistering): left allmulticast mode
[ 1490.500128][   T11] sender (unregistering): left promiscuous mode
[ 1490.500337][   T11] br0: port 4(sender) entered disabled state