[ 1600.337552][ T8644] veth0: entered allmulticast mode
[ 1600.337913][ T8644] veth1: entered allmulticast mode
[ 1600.338206][ T8644] veth2: entered allmulticast mode
[ 1600.339085][ T8644] veth3: entered allmulticast mode
[ 1600.339401][ T8644] veth4: entered allmulticast mode
[ 1600.339694][ T8644] veth5: entered allmulticast mode
[ 1655.312220][ T8644] veth0: left allmulticast mode
[ 1655.312493][ T8644] veth1: left allmulticast mode
[ 1655.312711][ T8644] veth2: left allmulticast mode
[ 1655.312930][ T8644] veth3: left allmulticast mode
[ 1655.313148][ T8644] veth4: left allmulticast mode
[ 1655.313377][ T8644] veth5: left allmulticast mode