[ 1049.965011][T21787] br0: port 1(veth1) entered blocking state
[ 1049.965223][T21787] br0: port 1(veth1) entered disabled state
[ 1049.965662][T21787] veth1: entered allmulticast mode
[ 1049.967214][T21787] veth1: entered promiscuous mode
[ 1050.012152][T21788] br0: port 2(veth3) entered blocking state
[ 1050.012344][T21788] br0: port 2(veth3) entered disabled state
[ 1050.012540][T21788] veth3: entered allmulticast mode
[ 1050.014497][T21788] veth3: entered promiscuous mode
[ 1050.105511][T12296] br0: port 1(veth1) entered blocking state
[ 1050.105752][T12296] br0: port 1(veth1) entered forwarding state
[ 1050.164637][   T48] br0: port 2(veth3) entered blocking state
[ 1050.164849][   T48] br0: port 2(veth3) entered forwarding state
[ 1055.545143][T21828] br0: port 2(veth3) entered disabled state
[ 1055.601819][T21830] br0: port 1(veth1) entered disabled state
[ 1055.650944][T21832] veth3: left allmulticast mode
[ 1055.651139][T21832] veth3: left promiscuous mode
[ 1055.651420][T21832] br0: port 2(veth3) entered disabled state
[ 1055.653038][T21832] veth1: left allmulticast mode
[ 1055.653213][T21832] veth1: left promiscuous mode
[ 1055.653483][T21832] br0: port 1(veth1) entered disabled state