[ 1750.372707][T13044] br0: port 1(veth1) entered blocking state
[ 1750.373033][T13044] br0: port 1(veth1) entered disabled state
[ 1750.373441][T13044] veth1: entered allmulticast mode
[ 1750.375381][T13044] veth1: entered promiscuous mode
[ 1750.546120][T13046] br0: port 2(veth2) entered blocking state
[ 1750.546450][T13046] br0: port 2(veth2) entered disabled state
[ 1750.547009][T13046] veth2: entered allmulticast mode
[ 1750.548915][T13046] veth2: entered promiscuous mode
[ 1750.868083][ T2544] br0: port 1(veth1) entered blocking state
[ 1750.868342][ T2544] br0: port 1(veth1) entered forwarding state
[ 1761.670063][  T257] br0: port 2(veth2) entered blocking state
[ 1761.670365][  T257] br0: port 2(veth2) entered forwarding state
[ 1769.509417][T13067] br0: port 2(veth2) entered disabled state
[ 1770.011046][  T257] br0: port 2(veth2) entered blocking state
[ 1770.011294][  T257] br0: port 2(veth2) entered forwarding state
[ 1777.863508][T13090] br0: port 1(veth1) entered disabled state
[ 1778.028901][T13091] br0: port 2(veth2) entered disabled state
[ 1778.195691][T13092] veth2: left allmulticast mode
[ 1778.195963][T13092] veth2: left promiscuous mode
[ 1778.196297][T13092] br0: port 2(veth2) entered disabled state
[ 1778.197690][T13092] veth1: left allmulticast mode
[ 1778.197903][T13092] veth1: left promiscuous mode
[ 1778.198202][T13092] br0: port 1(veth1) entered disabled state