[ 1959.854964][T19197] br0: port 1(c1) entered blocking state
[ 1959.855307][T19197] br0: port 1(c1) entered disabled state
[ 1959.855635][T19197] c1: entered allmulticast mode
[ 1959.858911][T19197] c1: entered promiscuous mode
[ 1960.528288][T19202] br0: port 2(c2) entered blocking state
[ 1960.528635][T19202] br0: port 2(c2) entered disabled state
[ 1960.528989][T19202] c2: entered allmulticast mode
[ 1960.533334][T19202] c2: entered promiscuous mode
[ 1961.216518][T19207] br0: port 3(c3) entered blocking state
[ 1961.217372][T19207] br0: port 3(c3) entered disabled state
[ 1961.217707][T19207] c3: entered allmulticast mode
[ 1961.221045][T19207] c3: entered promiscuous mode
[ 1961.872526][T19212] br0: port 4(sender) entered blocking state
[ 1961.873288][T19212] br0: port 4(sender) entered disabled state
[ 1961.873689][T19212] sender: entered allmulticast mode
[ 1961.877033][T19212] sender: entered promiscuous mode
[ 1962.130906][T19214] br0: port 4(sender) entered blocking state
[ 1962.131409][T19214] br0: port 4(sender) entered forwarding state
[ 1962.132148][T19214] br0: port 3(c3) entered blocking state
[ 1962.132456][T19214] br0: port 3(c3) entered forwarding state
[ 1962.133102][T19214] br0: port 2(c2) entered blocking state
[ 1962.133414][T19214] br0: port 2(c2) entered forwarding state
[ 1962.134048][T19214] br0: port 1(c1) entered blocking state
[ 1962.134359][T19214] br0: port 1(c1) entered forwarding state
[ 1974.641415][   T12] br0: port 1(c1) entered disabled state
[ 1974.768697][   T12] c1 (unregistering): left allmulticast mode
[ 1974.769129][   T12] c1 (unregistering): left promiscuous mode
[ 1974.769488][   T12] br0: port 1(c1) entered disabled state
[ 1975.139573][   T12] br0: port 2(c2) entered disabled state
[ 1975.243717][   T12] c2 (unregistering): left allmulticast mode
[ 1975.244142][   T12] c2 (unregistering): left promiscuous mode
[ 1975.244497][   T12] br0: port 2(c2) entered disabled state
[ 1975.676819][   T12] br0: port 3(c3) entered disabled state
[ 1975.846787][   T12] c3 (unregistering): left allmulticast mode
[ 1975.847244][   T12] c3 (unregistering): left promiscuous mode
[ 1975.847599][   T12] br0: port 3(c3) entered disabled state
[ 1976.170003][   T12] br0: port 4(sender) entered disabled state
[ 1976.262840][   T12] sender (unregistering): left allmulticast mode
[ 1976.263321][   T12] sender (unregistering): left promiscuous mode
[ 1976.263675][   T12] br0: port 4(sender) entered disabled state