[ 1946.555627][T19184] br0: port 1(c1) entered blocking state
[ 1946.555987][T19184] br0: port 1(c1) entered disabled state
[ 1946.556332][T19184] c1: entered allmulticast mode
[ 1946.559889][T19184] c1: entered promiscuous mode
[ 1947.294138][T19189] br0: port 2(c2) entered blocking state
[ 1947.294577][T19189] br0: port 2(c2) entered disabled state
[ 1947.294936][T19189] c2: entered allmulticast mode
[ 1947.299099][T19189] c2: entered promiscuous mode
[ 1947.969427][T19194] br0: port 3(c3) entered blocking state
[ 1947.969825][T19194] br0: port 3(c3) entered disabled state
[ 1947.970193][T19194] c3: entered allmulticast mode
[ 1947.974359][T19194] c3: entered promiscuous mode
[ 1948.680955][T19199] br0: port 4(sender) entered blocking state
[ 1948.681479][T19199] br0: port 4(sender) entered disabled state
[ 1948.681919][T19199] sender: entered allmulticast mode
[ 1948.686112][T19199] sender: entered promiscuous mode
[ 1948.965129][T19201] br0: port 4(sender) entered blocking state
[ 1948.965608][T19201] br0: port 4(sender) entered forwarding state
[ 1948.966326][T19201] br0: port 3(c3) entered blocking state
[ 1948.966673][T19201] br0: port 3(c3) entered forwarding state
[ 1948.967335][T19201] br0: port 2(c2) entered blocking state
[ 1948.967670][T19201] br0: port 2(c2) entered forwarding state
[ 1948.968312][T19201] br0: port 1(c1) entered blocking state
[ 1948.968655][T19201] br0: port 1(c1) entered forwarding state
[ 1961.565296][   T12] br0: port 1(c1) entered disabled state
[ 1961.757752][   T12] c1 (unregistering): left allmulticast mode
[ 1961.758203][   T12] c1 (unregistering): left promiscuous mode
[ 1961.758606][   T12] br0: port 1(c1) entered disabled state
[ 1962.190769][   T12] br0: port 2(c2) entered disabled state
[ 1962.333614][   T12] c2 (unregistering): left allmulticast mode
[ 1962.334337][   T12] c2 (unregistering): left promiscuous mode
[ 1962.335013][   T12] br0: port 2(c2) entered disabled state
[ 1962.764288][   T12] br0: port 3(c3) entered disabled state
[ 1962.915440][   T12] c3 (unregistering): left allmulticast mode
[ 1962.915914][   T12] c3 (unregistering): left promiscuous mode
[ 1962.916303][   T12] br0: port 3(c3) entered disabled state
[ 1963.340796][   T12] br0: port 4(sender) entered disabled state
[ 1963.478439][   T12] sender (unregistering): left allmulticast mode
[ 1963.478905][   T12] sender (unregistering): left promiscuous mode
[ 1963.479294][   T12] br0: port 4(sender) entered disabled state