[ 1921.682163][T19199] br0: port 1(c1) entered blocking state
[ 1921.682568][T19199] br0: port 1(c1) entered disabled state
[ 1921.683335][T19199] c1: entered allmulticast mode
[ 1921.686772][T19199] c1: entered promiscuous mode
[ 1922.370552][T19204] br0: port 2(c2) entered blocking state
[ 1922.371268][T19204] br0: port 2(c2) entered disabled state
[ 1922.371661][T19204] c2: entered allmulticast mode
[ 1922.375058][T19204] c2: entered promiscuous mode
[ 1923.119012][T19209] br0: port 3(c3) entered blocking state
[ 1923.119425][T19209] br0: port 3(c3) entered disabled state
[ 1923.119824][T19209] c3: entered allmulticast mode
[ 1923.124431][T19209] c3: entered promiscuous mode
[ 1923.893346][T19214] br0: port 4(sender) entered blocking state
[ 1923.893811][T19214] br0: port 4(sender) entered disabled state
[ 1923.894247][T19214] sender: entered allmulticast mode
[ 1923.897942][T19214] sender: entered promiscuous mode
[ 1924.162052][T19216] br0: port 4(sender) entered blocking state
[ 1924.162653][T19216] br0: port 4(sender) entered forwarding state
[ 1924.163436][T19216] br0: port 3(c3) entered blocking state
[ 1924.163803][T19216] br0: port 3(c3) entered forwarding state
[ 1924.164481][T19216] br0: port 2(c2) entered blocking state
[ 1924.164837][T19216] br0: port 2(c2) entered forwarding state
[ 1924.165524][T19216] br0: port 1(c1) entered blocking state
[ 1924.165890][T19216] br0: port 1(c1) entered forwarding state
[ 1936.842269][   T69] br0: port 1(c1) entered disabled state
[ 1936.970859][   T69] c1 (unregistering): left allmulticast mode
[ 1936.971280][   T69] c1 (unregistering): left promiscuous mode
[ 1936.971666][   T69] br0: port 1(c1) entered disabled state
[ 1937.382281][   T69] br0: port 2(c2) entered disabled state
[ 1937.545626][   T69] c2 (unregistering): left allmulticast mode
[ 1937.546040][   T69] c2 (unregistering): left promiscuous mode
[ 1937.546404][   T69] br0: port 2(c2) entered disabled state
[ 1937.966342][   T69] br0: port 3(c3) entered disabled state
[ 1938.057475][   T69] c3 (unregistering): left allmulticast mode
[ 1938.058001][   T69] c3 (unregistering): left promiscuous mode
[ 1938.058374][   T69] br0: port 3(c3) entered disabled state
[ 1938.516921][   T69] br0: port 4(sender) entered disabled state
[ 1938.647515][   T69] sender (unregistering): left allmulticast mode
[ 1938.647958][   T69] sender (unregistering): left promiscuous mode
[ 1938.648324][   T69] br0: port 4(sender) entered disabled state