[ 2015.724878][ T7690] br1: port 1(veth1) entered blocking state
[ 2015.725571][ T7690] br1: port 1(veth1) entered disabled state
[ 2015.726261][ T7690] veth1: entered allmulticast mode
[ 2015.732194][ T7690] veth1: entered promiscuous mode
[ 2016.037072][   T48] br1: port 1(veth1) entered blocking state
[ 2016.037504][   T48] br1: port 1(veth1) entered forwarding state
[ 2016.223403][ T7703] br1: port 2(veth2) entered blocking state
[ 2016.223891][ T7703] br1: port 2(veth2) entered disabled state
[ 2016.224778][ T7703] veth2: entered allmulticast mode
[ 2016.228127][ T7703] veth2: entered promiscuous mode
[ 2016.556080][  T150] br1: port 2(veth2) entered blocking state
[ 2016.556557][  T150] br1: port 2(veth2) entered forwarding state
[ 2037.099609][ T7932] br1: port 2(veth2) entered disabled state
[ 2037.242688][ T7934] veth2: left allmulticast mode
[ 2037.243120][ T7934] veth2: left promiscuous mode
[ 2037.243631][ T7934] br1: port 2(veth2) entered disabled state
[ 2037.350063][ T7936] br1: port 1(veth1) entered disabled state
[ 2037.478146][ T7938] veth1: left allmulticast mode
[ 2037.478495][ T7938] veth1: left promiscuous mode
[ 2037.478977][ T7938] br1: port 1(veth1) entered disabled state